IV.

OPERATION

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MACHINE OPERATION PANEL ...... cece cece c eee rece ete e eee eneneee IV­2

DESIGNATIONS AND FUNCTIONS OF SWITCHES AND LAMPS .........00. IV­3

~ 2, OPERATION 2... ices cc encee dere c eee en cca ees aeRO mere rE REE Ome IV­17

­2—1 Power ON/OFF ...... cece ccc eee cence eee enter eeneee oe... IV­17

2—2 SOFT Keys..........ceeeee . cs se ceanae sd UUSRSTEUNG SI COMBE CRS IV­19

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2—4 MDI Operation... ..... ccc cece ec ee eee eee ee eee tees eee eeeeece LV­29

2—5 Automatic Operation... 1... eee ee eee e cree ees Leen e ween eens IV­34

2—6 Setting and Display of Tool Offset Value. caaec sc enewn ei bee eee aee IV­38

2­7 Registering, Deleting and Editing of Program.............. oceveeees TV­40 .

2­8 Displays: sasae si vaees snemeew ss Hue aw i HOUSE EHO HEME Se MME es Iv­49

3. SET UP AND ADJUSTMENT... 2... .. cc cece cece eect te een e eee e te nnee IV­51 |

3—1 Set Up and Adjustment of Collet Chuck............ cee e cence eeee IV­51 ,

3­2 Set Up and Adjustment of Guide Bushing............ cece eee eee eeee IV­53

3­3 Set Up and Adjustment of Chucking Device for ‘ |

Opposed Tool Post (E3211)... 0... ce ccc cee eee eee ences IV­55 ,

3—4 Set Up and Adjustment of Back Maching Spindle (E32III)............ TvV­59

3—5 Set Up and Adjustment of Tool... ..... cc ccc cee cee tee eens IV­61

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IV. OPERATION

1. OPERATIONPANEL AS@L — COO! ­ OUS1L* T

MACHINE OPERATION PANEL

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No. and Name Symbol! Function

, POWER
(1) Power ON button Turns ON the power.
| ] oN

Power OFF button O OFF Power OFF.

(2)

3) Emergency stop Emergency stop.

/ switch

— IV­3 = = —
= CITIZENo==
 __ _Cincom—

DESIGNATIONS AND FUNCTIONS OF

SWITCHES AND LAMPS

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No. and Name Symbol Function

Selects an operation mode which is on the right of

the one selected at that time.

Mode selector Left Selects an operation mode which is on the left of the
one selected at that time.

Overtravel Feeds the overtravel axis X, Z or Y/B in the direction

release to release the overtravel by the jog button.

[ry Reference Feeds the X, Z, or Y/B axes to the reference point

point return by the jog button.
Manual mode
Feeds the X, Z, C or Y/B axis manually by the jog
Manual feed
button.

MDI Manual data input.

(5) ; (1) Register the program in the memory.

‘ Edit Ze (2) Inserts in or deletes from the program for correc­
Mode => tion.
indicator (3) Punches out the program on the memory.
lamp Executes the program registered in the memory in
Continuous
cycle the continuous cycle.

Executes the program registered in the memory in

ne­
One­gyale {o] one­cycle mode. —

Executes the program registered in the memory block

One­block by block.

‘CITIZEN.} Iv =
 Cincom —

DESIGNATIONS AND FUNCTIONS OF

SWITCHES AND LAMPS CITIZEN

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, Function
No. and Name Symbol color
oN lamp Switch Lamp

Automatic Lights up during execution

Gyale start { Green operation start of automatic operation

. Lights up when feed hold is

Feed hold [oO] Red Automatic — actuated (when automatic
p Pp operation is paused).
Turns on/off the cool­
. Coolant Jant whether it is during F . .
©) ON/OFF lenias Gfeea the manual or automatic Lights up during delivery.
Push­ operation.
botton $
Ligh
Ights up
.
switch Chuck close ==]7 | Green | Closes the chuck. when chuck _ | Closes when
loses pressing once
and closes,
indicator Lights up
t Opens when
lamp Chuck open = Green | Opens the chuck. eng pressing again

Stops the main spindle

. F by manual operation , : . .
Main spindle ( a er Lights up while the switch is
stop O Red whether it is during the depressed,
manual operation or
automatic operation.

Turret reference Returns the turret to Lights up when it returns to

point return OO Green the station No. 1. the reference point.

== CITIZEN. IV­5
Ee ee __ Cincom

DESIGNATIONS AND FUNCTIONS OF

SWITCHES AND LAMPS

CITIZEN Ls

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No. and Name Function

Pressing a button for an axis to be moved, which is posi­

tioned on the side of an arrow indicating the direction to be
7) Jog button moved allows jog feed in that direction at the selected jog
feed rate. If key is pressed with the arrowed key, rapid
jog feed will be performed.

: Selects a feed axis for which the jog button becomes effec­
(8) Axis change­over XZ tive. A combination of X*Z axes and that of C­B/Y axes
button CBIY are alternately selected by pressing the button.

= CITIZEN. == IV­6 =

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 ­Cincom—

DESIGNATIONS AND FUNCTIONS OF

SWITCHES AND LAMPS

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No. and Name Symbol Color af Function

amp
Turret unclamp Or Green | Lights up when the turret is unclamped during index­
ing or for some reason.

Turret tool — eo ; Green Lights up when the X axis reaches the turret tool ex­
exchange point t change point.

X­axis ; @ Green Lights

g up as soon as thetheX­axis
xis ggets reference
r p point
reference point Xx manually.

Z­axis Lights up as soon as the Z­axis gets reference point

Q) reference point z@} Green manually.

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. C­axi
­axis Ligh
ights up as soon as thetheC­axis
C­axis gets
getsreference
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display reference point c@ Green | automatically.
lamps
B/Y axes BY @­ Lights up as soon as the B/Y axes gets reference point
, Green
reference point Y ­manually.
Back machining . a : .
spindle chuck I Green Lights up when the back machining spindle chuck is
close ? closed.
(1) Lights up when the alarm which cannot be reset
without turning off the power to remove the
Alarm | Red cause Occurs.
(2) Blinks when the alarm which can be reset with­
out turning off the power and by removing the
cause and pressing the reset button occurs.

> CITIZEN. = IV­7 =

 _____Cd Cincom —

DESIGNATIONS AND FUNCTIONS OF

SWITCHES AND LAMPS

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No. and Name . Symbol Function

ee (1) Modifies feed rate of automatic feeding within

rr A RY, the range of 0 to 200 % of the commanded value
Override Switch st () He by 10% step.
me foe (2) Jog slow feed speed can also be overridden in the
os same manner as (1).

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 ___(Cjncom—

DESIGNATIONS AND FUNCTIONS OF

SWITCHES AND LAMPS
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No. and Name Symbol Function

a) Displays content of soft key, the current position,

content of the program, offset data, parameters,
CRT character alarm No., diagnostic data, etc.
display

== CITIZENe==—= IV­9 = — =

7
 _ Cincom —

DESIGNATIONS AND FUNCTIONS OF

SWITCHES AND LAMPS

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No. and Name Symbol Function

Reset key ;
(RESET) RESET Press it to reset NC to stop alarm.

Function Press it for MDI cycle start or the cycle start of the
button Start key START automatic operation. This has the same function as
(START) the Cycle Start Button.

=CITIZENo= TvV­10
 _ : Cincom —

DESIGNATIONS AND FUNCTIONS OF

SWITCHES AND LAMPS

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No. and Name Symbol Function

The soft key is provided with various functions depending on

(3) Soft key jts use. Functions to be provided to the soft key are displayed
at the bottom of the CRT.
Pressing the key when the soft key is not used as the function
select key (refer to 2—2—2), the function of the soft key can
be returned to the function select key. Pressing the key when
. . the soft key is used as the function select key, the function of
: the soft key can be converted into the function select key
(4) Ken menu which has not been displayed. (When the number of soft keys
is not sufficient, + is displayed at the right edge at the bottom
of the CRT to inform that there are keys which have not been
displayed.)

Pressing the key when the soft key is not used as the
operation select key, the soft key can be used as the operation
select key (refer to 2—2—4) which is enabled on the CRT
screen selected then. Pressing the key when the soft key is
. used as the operation select key, the function of the soft key
Operation menu can be changed to the operation select key which has not been
key displayed. (When the number of soft keys is not sufficient,
+ is displayed at the right edge at the bottom of the CRT to
inform that there are keys which have not been displayed.)

== CITIZEN. = IV­1] ————————

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 _ | _ __ Cincom —

DESIGNATIONS AND FUNCTIONS OF

SWITCHES AND LAMPS

RESET|

START

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No. and Name Symbol Function

These are used to input alphanumerical characters.

Address/numerical
input keys

There are address keys with two characters marked on one

: key
Shift key. Pressing; the address key after pressing the1 shift key ;
(SHIFT) SHIFT allows the input of lower right characters. Pressing the shift
key, is displayed in the key input buffer to indicate the input
of lower right characters.

When the address or numerical input key is pressed, the data is

displayed on the CRT after once entered into the key input
INPUT key buffer. Press the INPUT key to set the information stored
into the key input buffer to the offset registor, etc. INPUT
key of the soft key can be used, as they are equivalent.

Press it to delete characters or symbols which are stored into

the key input buffer.
Cancel key The contents of the key input buffer are displayed on the
(CAN) CAN CRT. Then, the position into which the data is inserted is
indicated by _ when the address or numerical input key is
pressed. Pressing the cancel key, the character immediately
preceding _ is canceled.

iz CITIZEN. = = ]V­12 ——
 DESIGNATIONS AND FUNCTIONS
OF SWITCHES AND LAMPS

7 Cincom E32 _ CITIZEN

RESET!

START,
v
&

No. and Name Symbol Function

It is used to move the cursor by small division unit. It ­

moves the cursor in the normal direction.

ae It is used to move the cursor by small division

moves the cursor in the opposite direction.
unit. It

(1) It is used to move the cursor for the key input buffer
when characters are entered into the key input buf­
fer. The position of the cursor for the key input
buffer is indicated by —. Then, when the address or
numerical input key is pressed, the cursor position —
indicates the position in to which the data is inserted.

|! Pressing the cancel key cancels the character imme­

diately preceding —_.
(2) It is used to move the cursor on the CRT screen by
large division unit when no data is entered into the
key.input buffer.
(3) It moves the cursor in the normal direction.

(1) It is used to move the cursor for the key input buffer
when characters are entered into the key input buffer.
(2) It is used to move the cursor on the CRT screen by
large division unit when no data is entered into the
key input buffer.
(3) It moves the cursor in the opposite direction.

== CITIZEN. =———— IV­13 eo

 cement
ee
See creer = : Cincom —

DESIGNATIONS AND FUNCTIONS OF

SWITCHES AND LAMPS

SHIFT

No. and Name Symbol Function

It is used to change­over a page on the CRT screen in

the normal direction.
; Page change­over
5 key
It is used to change­over a page on the CRT screen in
the opposite direction.

=CITIZEN.} IV­14
 = — —_Cincom —

DESIGNATIONS AND FUNCTIONS OF

SWITCHES AND LAMPS

Cincom €32 _ CITIZEN

2
f

PAGE

No. and Name Symbol Function

Press it to execute the arithmatic command in the

22) Calculation key [exe key input buffer.

| The calculation key cannot be used when the custom
macro is not provided.

| oe NC It is used to change­over between NC and PC for the

| 3) NC/PC changeover key Zz. MDI/CRT panel.
| , PC

|
| AUX key AUX Auxiliary key.
. _—— |

—— CITIZEN. = = IV­15 ——
 ___ Cincom —

DESIGNATIONS AND FUNCTIONS OF SWITCHES AND LAMPS (OPTION)

[rr

© (Chance

Color
No. and Name Symbol Function
of lamp
Block delete Enables and disables a command specified in a block
(optional » Yellow | which includes '’ / (slash) on the program. While the
block skip) lamp is lit up, a relevant block command is disabled.

. =~ Stops the automatic operation after the block instruct­

Optional stop YW Yellow ing MO1 on the program is executed.

Disables the alarm sound, which may be otherwise

(25) Buzzer stop
ZA O
JINN
Yellow | generated during the operation. Effective while the
lamp is lighting.
Status Automatically shut down the power during the opera­
setting tion, and also turns off the no­fuse breaker. Effective
switch while the lamp is lighting.
and . Conditions for actuation: |
indicator (1) During memory continuous cycle mode, lubricant
tank becomes empty and M02 or M56 on the first
lamp program is read after the lubricant OFF signal is
. . generated.
caweratt Red (2) MO2 or M56 on the first program is read after
running short of material.
(3) Machining of the number of products pre­deter­
mined by preset counter is finished.
(4) MOO on the program is read.
: (5) Any of alarms are activated.
(6) Either X­ or Z­axis overruns.

“SCITIZENc= = — == 1V­16 =
 Cincom —

2. OPERATION

Legends:

Action

C +) Lamp indication

CRT
display indication

2—1 Power ON/OFF

CG Power ON »)

J
Breaker ON

]
Breaker ON indicat =>)
os
lamp lights up

(6 ON
Push until caution
lamp goes off
indicator

== CITIZEN. 1V­17
 _ Cincom —

Ca Power OFF )

Breaker OFF

Precautions on turning ON/OFF the power.

(1) Do not push the MDI panel when turning

the power on or off.

(2) Assoon as the unit is turned on, perform

ref. point return on both X­ and Z­ and
Y/B­axis.

& 1—3 Emergency sop))

PUSH

=CITIZEN. IV­18 ————

 Cincom —

2—2 SOFT Keys

E Operating procedure
of soft keys ) The soft keys have the following functions
@ ~ @ in the flow chart below.

Function
Menu Key PUSH
!

Soe ®
| | For changing
|
|
| CRT

C )
| Function Select Key The soft keys can be used as keys for selecting
| Display functions,
I
|
|
! SOFT KEY Display
| ™~
SOFT KEY c
|
Function Select Select a desired function.
PUSH
l Key eJ~OUODOOUs
| —Y
! CRT Function Menu Key SOFT KEY
L Operation
| { Display the screen of the | @ Function Select Key Menu Key
| first chapter of the func­ @) Chapter Select Key
| tion selected.
! @) Operation Select Key
I
(4) Operation Guide Key

|
| SOFT
_ KEY

| eral Select Key

| PUSH
[CHAPTER]
|
|
|
I
| (ows KEY ] ort (2)
I The soft keys can be used to select a desired chapter in the
[chapter Select Key Display
function selected by the function select keys.

SOFT ol
Chapter Select
PUSH Select a desired chapter.
Key

Oper Menu PUSH

SOFT TT
Operation Select
CRT
Key
(3)
The soft keys can be used as necessary keys for operation
Display corresponding to the chapter and the function selected.

== CITIZEN. TV­19
a __ _Cincom—

* 41 To the x9
initial procedure
J A
I
\
|
t SOFT KEY
Address Key Operation Select
Numerical Key PUSH Key
PUSH
I
I
|
!

Operation Select
|Lie
| SOFT KEY CRT 4)
{ Operation Guide Key _ ) By selecting Operation Select Keys, the
Key PUSH Display soft keys can be used as keys showing the
contents of the possible operation and
executing of that.

Address Key
Numerical Key PUSH

Operation Guide Key Operation Guide

<EXEC> PUSH Key PUSH

Data Input
Command Execution

(2 Function Select Key)

There are the following function select key (soft key).

POSITION PROGRAM OFFSET PRG­CHK CHAPTER

SETTING . SERVICE NOTICE CHAPTER

(1) POSITION key

Press it to select the screen displaying the current position.
(2) PROGRAM key
Press it to select the screen displaying the part program.
(3) OFFSET key
Press it to select the screen displaying the tool offset or work reference point offset.
(4) PRG­CHK key
Press it to select the screen displaying program check.

=­CITIZEN. IV­20
ae
 a _ —Cincom—

(5) SETTING key

Press it to select the screen displaying program check.

1s (6) SERVICE key

Press it to’select the screen displaying parameter or diagnose.

(7) NOTICE key

Press it to select the screen displaying alarm message or operator message.

(8) CHAPTER key

Press it to use the soft key as the chapter select key.

Gs Chapter Select Key)

(1) Position display Chapter Select key (function key Selection of the chapter of POSITION)

There are the following position display Chapter Select key.

OVERALL RELATIV ABSOLUT MACHINE

(a) OVERALL key

Press it to select the screen displaying the total position out of the screen displaying positions.
(b) RELATIV key
Press it to select the screeen displaying the relative position out of the screen displaying posi­

tions.
(c) ABSOLUT key
Press it to select the screen displaying the position in the work coordinate system out of the

screen displaying positions.

(d) MACHINE key
Press it to select the position in the mechanical coordinate system out of the screen displaying

positions.

(2) Program Chapter Select key (function key Selection of the chapter of PROGRAM)
There are the following Program Chapter Select key

TEXT DIR.MEM

(a) TEXT key

Press it to select the screen displaying the contents of the program (text).

(b) DIR.MEM key

Press it to select the screen displaying the directory of programs stored in the program memory.
The directory of program number and program name, etc. is displayed.
(3) Offset Chapter Select key (function key Selection of the chapter of OFFSET)

WEAR GEOM WRK.ZER

(a) WEAR key

Press it to select the screen displaying tool offset out of different offsets.
(b) GEOM key
Press it to select the screen displaying geometry offset out of different offsets.

(c) WRK.ZER key

Press it to select the screen displaying work reference point offset out of different offsets.

== CITIZEN. === 1V­21

 ­ _ _Cincom —
(4) Command Value Chapter Select key (function key Selection of chapter of PRG­CHK)
There are the following Command Value Chapter Select keys.

CHECK LAST ACTIVE NEXT BUFFER 1 +

BUFFER 2 BUFFER 3 +

(a) CHECK Key

(b) LAST key

Press it to select the screen displaying the command value of the block which is positioned before
the currently executed one out of different command values and instructed modal values includ­
ing G and F codes.

(c) ACTIVE key

Press it to select the screen displaying the command value of the currently executed block out

of different command values and instructed modal values including G and F codes.»
(d) NEXT key
Press it to select the command value of the block next to the currently executed one out of

different command values and instructed modal values including G and F codes.
(e) BUFFER] key ©
Press it to select the screen displaying the command value of the block which is the second one
from the currently executed block out of different command values and instructed modal values
including G and F codes.
(f) BUFFERZ2 key

Press it to select the screen displaying the command value of the block which is the third one

from the currently executed block out of different command values and instructed modal values
including G and F codes.
(g) BUFFERS key
Press it to select the screen displaying the command value which is the fourth one from the

currently executed block out of different command values and instructed modal values including
G anf F codes.
(5) Setting Chapter Select key (function key Selection of the chapter of SETTING)

There are the following Setting Chapter Select key

HANDY GENERAL OP.PANL MACRO

(a) HANDY key

Press it to select the screen displaying the input/output related setting out of different settings.
(b) GENERAL key
Press it to select the screen displaying parameters which can be set out of different settings.

(c) OP.PANL key

Press it to select the screen for the menu switch or software operator panel out of different
settings.

(d) MACRO key

Press it to select the screen for custom macro variables out of different settings.

=CITIZEN. ——= [V­22 ————— SSS

 ___Cincom—

(6) Service Chapter Select key (function key Selection of the chapter of SERVICE)

There are the following Service Chapter Select key.

PARAM PITCH DIAGNOS DSP.MEM

(a) PARAM key

Press it to select the screen displaying parameters.

® (b) PITCH key

Press it to select the screen displaying pitch error offset data.

(c) DIAGNOS key

Press it to select the screen displaying diagnose.

(d) DSP.MEM key

Press it to select the screen displaying the contents of the memory for NC ‘control software.

(7) Message Chapter Select key (function key Selection of the chapter of NOTICE)
There are the following Message Chapter Select key . *

ALARM MESSAGE

(a) ALARM key

Press it to select the screen displaying alarm message.

(b) MESSAGE key

Press it to select the screen displaying operator message.

cz Operation Select Key)

The enabled operation varies depending on the screen selected with the function select key or the

chapter select key. Only the operation which can be made on the displayed screen is displayed as the
operation select key (soft key), leading to easier operation.
Refer to each operation instruction for the operation select key.

Note

Pressing the operation select key when no data is entered into the key input buffer, the soft

key is used as the operation guide key. The operation guide key can inform the operator of
the operation procedure and possible operation.
This is convenient when the operation procedure or possible operation is not known.
Pressing the operation select key after inputting the required data in key entry, the data is
immediately executed. When the operator knows the operation procedure without using the
operation guide key, the operation made in this manner can reduce the number of key pres­
sing.

However, some operations cannot be made without using the operation guide key.
This manual.explains the operation procedure when the operation guide key is used.

== CITIZENe= = = == IV­23
_ _ _Cincom—

G= Operation Guide wey )

The possible operation varies depending on the operation selection key pressed. Only the operation
which can be made with the pressed operation selection key is displayed as the operation guide key
(soft key), thus leading to easier operation.
There are two types of operation guide keys; the one which immediately start the corresponding opera­
tion when pressed, and the other one is to prompt the key entry of the data which is required to start
the corresponding operation.
Charaters for the key which immediately start the corresponding operation when pressed is displayed
brightly (high brightness).
Refer to each operation instruction for the operation guide key.

=­CITIZEN. = . = IV­24 = = Te
 |
2—3 Manual Operation

Gx Rapid jog feed ))

Note) Invalid for B­axis

AVAY, SELECT

|
Speed select by rapid override Note) The rapid override switch is
switch optional.

[ Lock key
I OPEN ~ | } ‘2

PUSH Axis select X*Z or C:B/Y

|
Push the button of
the traverse direction
while pressing rapid
feed button at
the center.

Note:
]
(1) Each axis cannot be moved by rapid
jog feed after power on, unless ref.
point return is performed on each axis.
(2) In Model E32U, be careful of the
interference with three­axis tool for
back machining when traveling Y­axis
from ‘its ref. point to (—) direction in
jog feed.

== CITIZENo=z = _IV­25 a —————

 Cincom —

(2 Jog low speed fed)

MODE ]
W SELECT

[ Lock key OPEN > I)

Selection
i
of jog feed rate
by override switch.

xe
Cry
| PUSH Axis select X*Z or C°B/Y

I
*

Note:

In Model E3211, be careful of Push the button of Jog feed is performed in

the interference with three­axis the traverse direc­
tion the specified speed.
tool for back machining when
traveling Y/B­axis form its ref.
point to (—) direction.

X­axis reference
point return

PUSH

X
—
N select

:
—_ 1
Jog feed to +X ( Feed to the tool exchange point.

MODE ]
@ SELECT

=
Jog feed to —X |
­G “————""

< x@
i Lights up D X­axis reference point return
completed.

IV­26
 __ Cincom —

2—3­—4 Z­axis referenc

point return
)
]
X + Z select

=
Jog feed to —Z (=[2]]) Feed to the center of the Z­axis stroke.

MODE

© SELECT

fem
Jog feed to +Z (

­_
C z@} Lights up } Z­axis reference point return completed.

2—3—5 Y/B­axis referen*)

point return

XZ
i
Cue PUSH

C­B/Y Select

Jog feed to +Y/B (==) Feed to the center of the Y/B­axis stroke.

| Note:

T2300 SELECT (1) Once the reference point return is completed

and the reference point indicator lamp comes
See 2—4—6 on, the operation mode must be changed to
other than the reference point return mode
MODE for actuating the machine.
(2)When the reference point return is tried from
@ SELECT the position too close to the point, the feed
may be sometimes overrun.
(3) In Model E321, the ref. point return cannot
be done unless T2300 has been selected.
When selecting T2300, move Y/B­axis to the
Jog feed to —Y/B | center of the stroke by jog feed so that the
avis may not interfere with the turret on the

( Y/B 6
| Lights up ) Y
main unit.

/B­axis reference point return completed.

== CITIZEN. — IV­27
 _ | Cincom —

(Cx Overtravel lease ))

{
When the OVER TRAVEL When OVER TRAVEL
ou
(SOFT 1) alarm is shown (HARD) is shown on
on CRT display. CRT display.

CRT CRT
ne
OVER TRAVEL Check the overtravel Check the over­
[ (SOFT 1) axisand the direc [ over TRAVEL (HARD) | travel axis and
J tion thereof on the the direction
C I (RED) flahes +) alarm message. C 1 (RED) ashes) thereof.

: MODE J MODE =
\N\y SELECT AM! = SELECT .

'
CRT
es \

Feed the JOG in the | Never push the | [Nor READE. ERCInguisies)
­EJI@­ direction for releasing button at
: the over­travel. the center.
t
j ea) Feed the JOG in the | Never push the
MDI ­E) IG direction for releasing button at
the over­travel. the center.
RESET PUSH

| (RED)
. Extinguishes MDI

RESET PUSH

I (RED)
2 Extinguishes

Never fail to perform

ref. point return.

=CITIZEN.} 1V­28
 Cincom —

2—4 MDI Operation

2—4—1 General procedures of

MDI operation

MODE )
mp SELECT

—
I __—’ }
eZOOOOObe PUSH

'
ee When the program text screen is
eoOOBOOO0®] PUSH > not on CRT. . ?

:
a oor J |
eQOUJIOOOBO0e PUSH

ia :
oe __J|
eoO0MOUO0O0O0e
=
PUSH

© ic]

­
Input the program to be input by using
Program Display screen address keys and numerical input keys.

=
J eQ0DOHBOoOO0e
eo OOO OO0GeS

t
PUSH
/

on
ol

NC [START | key
ALTER INSERT DELETE DLTWRD BG­EDIT |
PUSH can also be used.

e000 O0O00e
Cio
­—

iS Operation

i
Lights w )
executed

( Extinguishers
­ Extinguishes Operation
oo and ta) after lighting wv) completed.

/==CITIZEN.} z IV­29

k
 Cincom —

2—4—2 C­axis selection and

C­axis ref. point return

See 2—4—1

a |
MDI Screen
L J

MDI I

Coie [eva] PUSH

SOFT KEY s CRT
­ * PUSH
CRT un
( = rr oO
Nicaea”

fun
an PUSH

fon
Completes C­axis selection

XZ
em
CBIY PUSH

fm

C­B/Y Select

~ MODE om
6 SELECT

om
Jog feed to +C ()

em
« C ©
Lights wo ) Completes C­axis ref. point return

=CITIZENo === 1V­30 == —

 Cincom —

C 2—4­­3 Axis feed command)

Example in case of
X 10.5 Z 21.4 See 2—4—1

or
[ MDI Screen }

MDI Il
PICJteLJis} ress
MDI J
AIL ILI) By) ress
SOFT KEY J CRT

CRT Jj
[ X10.5 Z21.4; }

1) PUSH
NW

CITIZEN. === _IV­31

a
 __Cjncom—

2—4—4 Forward/reverse rotation

and stop of spindle
, 2
: See 2—4—1

CRT [7
| [ wr Sree ]
o wl 1
[M) [o] [4] 8) ust (™] [0] [3] [3] Pus
M04: Reverse Jf MO3: Forward |

ome) Doon
; ws * INSERT PUSH

| I _
CRT £ CRT 4
Lm) Cw

C 2—4—5 Setting spindle seed

Example: When spindle speed

is 5765 rpm See 2—4—1
CRT Jt
[ MDI Screen }

MDI tL

AEDEAS vs
SOFT key CRT

[INSERT] PUSH
CRT £

=CITIZEN.———— = === IV­32

 ree

— __ Cincom —

Gz Selection of turret tool)

\ caeae
Example: When selecting tool Note:

Ne. 12. C eo; Lights up) For Models E32I! and E32III, a
tool cannot be selected from the
20­station turret with the opposed
| ae turret advanced. In this case, move
the opposed turret to the rear of
See 2—4—1
the stroke center.

CRT me
~ ( MDI Screen )

MDI il . ad

HEI E}felle) Ey rest

SOFT KEY l CRT

INSERT] PUSH

or

== CITIZEN. ———— — ——— 1 We. ———_—__— : —_ a

 ­Cincom—

2—5 Automatic Operation

C 2­5­1 Starting automatic)
operation

Example: MODE MODE

When execut­ SELECT { S SELECT

J ­
ing program
No. 0001 || I

(ees
e200 OUOO0®e
4
= _J)..,, , °
e0HBAvdOOO0e
\ : y,

When the program

text screen is not
on CRT. .
|
| Lo
Lo |
e0OODOOD o|

PUSH eA OOOBOe
Lim y i
os ||

COB SEH F POZoo0n0be

= PUSH
4 — 0001
= PUSH wee, No.
[o}fo]Lo] [0] (']
SOFT KEY it CRT
PUSH
CRT J
: 00001 j

——¥£ cearnaale machine is

ian! PUSH

Cm <é
Lights up ) Program executed.

=CITIZEN. IV­34
_ | Cincom —

« 2—5—2 Memory 1 block D)

roo" "MODE _ MODE me —­—s—<‘( Wt*~<S;CS~*S 7

Selecting { > Selecting

Change to
1­block
during
operation.

MODE

.——
LO OG LL ST TTT TT TTS SSS 7
Gu te) Machine stops
| |
LeU LLL J

ee
C TH] Lishts up D

| 1 block executed.

in Extinguishes 1 block execution completed.

Machine stops.

2—5—3 Restarting automatic

operation

C Ke! Lights up)

MODE MODE

SELECT {O] seect

{1 © rus

< an Lights up +) Restarting automatic operation

= CITIZENo= a= 1V­35 = = ——————

se ——.Cincom —

C 2—5—4 Feed rate override D)

90 190 149
70 Oe ee 20
60 @
50 ",, 100% ........ Feed rate same as a command value.
00 H ‘ 160 O% scaewes No move. ; ;
170
20% f180 200% ........ Feed rate twice higher than a command value.
10 @ @ 190
ty 200
%

­CITIZENe=——= 155 cee

ee 7 — Cincom—

C 2—5—5 Setting a preset counter )

CRT PC i |

{[Example] When presetting ‘'1234" ( Program key RELEASE]

MODE J

[wl SELECT
wi
NC
% PUSH

CRT J
A ‘
_
[ PC Screen )

SOFT KEY J CRT ”

SOFT cer CRT

CRT
{COUNTER
­ )

NO. ADRESS PRESET CURRENT

Sad: Cav Q Q
B2 C4 a Q

Set cursor to No. 01.

MDI J
C J(2][2][4] pusx

MDI
PUSH

CRT
COUNTER )
NO. ADRESS PRESET — CURRENT
iB: coo 1234 2
CRT PC a2 Ca4 Q Q
° ,
[ Froaram key protect |
\ y,

ss CUT ZEN ee yy) |

Cincom
2­6 Setting and Display of Tool Offset Value

oe
C 2—6—1 Input of absolute offset value D)

Set TOOL OFFSET KEY

on OPERATOR'S PANEL
to RELEASE.

— ___— |
o400OOOODe| ss

Lo OFFSET J

eo0OWODBOOO0 ®e| Pusu ,

©
Note) Each screen can be changed by pressing
OFFSET key successively. ,

Offset Value Display screen Tool Offset |} Tool Offset | york

(Geometry) (wear) Offeat |

fe OO OOOO
L a, _/)

_/

atu PUSH Srisetne.desied,

t
— ___J)
; e0OODODOUG S| pusn

Absolute ­o
i = 3 |
neremental
|
.
To input offset value
|e Sd | nm S/S coal push [EOB]
etdBooO0O0C0ejo0OOD BOOOUe
i
MDI gs
Input of offset value with keys

SOFT KEY CRT

PUSH

| ­ CITIZEN. = " = ma 138

 _ _—__ Cincom —

C 2—6—2 Clearing all tool offset value D)

__J J rus.
—BOO OOOO)
fe
(=
[Ld
eo0OOOBOO0®) PUSH

a
° —— __J|
SsoOOOOOU0GZ® PUSH

=
Lee
© OBO OOO ® | Pusu
4
Lis semen |
eo OM WUGINT Oe J rs

| PUSH : Clears all wear offset value to 0.

PUSH : clears all geometry offset value to 0.

PUSH : Clears all tool offset value to 0.

== CITIZENo= ——— === = IV­39 ——

 a —. Cincom —
2­7 Registering, Deleting and Editing of Program

r 2—7—1 Preparation for registering,

deleting and editing

Set 1/O equipment

|
Set PROGRAM KEY on OPERATOR'S
PANEL to RELEASE.

MODE
. > SELECT

a ___J |
eo ZOIOOOO0e] PUSH

1
[Lm
Se0UBOOO0e| PUSH
When the program text screen is
+ not on CRT.

aE
on owe J |
ie CO OOOBHe|
L
[Le __J|
e0OBOOOO0e
i

| =CITIZEN.= = : == _—*('V­40
Cincom —
2—7—2 Registering program to memory
from NC tape

Preparation
See 2—7—1

|
Adding program after the program
already registered.
1
Program No. Search (See 2—5—1)

: vit yy
, ©oO0OD LOB PUSH
S = i,

4 —
| ees eee eee
eo OOD BOO0e PUSH

oOGKIWHOO0e
|
PUSH : alters or adds , i
eipaagran Na. = Progra No. EXEC] PUSH

(New) EW
PUSH : registers a program Cc PUSH
(Addition)| ADD] PUSH
PUSH : registers all the programs

* Push when stopping the registration.

==CITIZEN. IV­41

Se
 Cincom —

HL
@­ Registering program from MDI/CRT panel)

Preparation
See 2—7—1

=) )C)D
( @ ©} Pusu
_/

MDI ig
Key­in the program to be registered <

=
Le |
Additional input

lo OD BOO De] rus

=CITIZEN.} ee eeeee——ee——————————————————_——————e
ee
 ___Cjncom—

(4 Deleting a whole program))

Preparation

I
— __
fo OO OOOO Ge} Psu
{
Li
e0COOBOU0e PUSH
7
I
[Lice
eo OOO
we soem |
OU Be PUSH

1
fe OF ICICICIO0 ©

PUSH: deletes a specific program

Input the program No. > push
(When deleting several programs at a
time, input them by dividing each with
Ul , ')

PUSH: deletes the currently selected program

PUSH: deletes all the program

(Programs which are protected from
tape­editing will not be deleted.)

== CITIZEN. IV­43
a —__ Cincom —

Gz Moving cursor to the position to be cited ))

\
eoQ0WUDOOOG
O S | y,
pusu

| FWSRCH BWSRCH REWNO DIR.MEM J |

le OM WOOO
PUSH : returns cursor to the
head of the program

PUSH
: edits the position above oro (Pacis waved) a)
the current location of
cursor
(The figure on the right shows w O C) LJ C) os) ­) 0 @)
the operation guide key.)
PUSH : edits the position below the | \__ser01 wer (PRG#) wero |
current location of cursor
(The figure on the right shows G OOOO OOU |
the operation guide key.)
[ e When searching word or address |

Pushing FW­SRCH Pushing BW­SRCH

| Kron wo a) | | Lee SJ
e0OBOOO0e| oOOBOOO D>» | pusx
|
MDI
Key in the address or the word
to be searched.

SOFT KEY J CRT

PUSH
e When moving the cursor to the head
or tail of the program.

@ Moving to the tail @ Moving to the head

flee
S©e0BOOOO0e]
Le o0OBOOOD OD ?|rusz

sCITIZEN. IV­44 = — ——
 __ Cincom —

Gz Replacing a program ))

The following replacements available.

— One word with one word
— One word with several words
— One word with several blocks

7
Preparation
See 2­7­1

Move a cursor to the

position to be edited.

qt
FLY
eQ0OOODOUUG® PUSH

= a! |
y
jo OMOOO0GS
__

PUSH

[Lm
fo BOOO09]
OD PUSH

4
i) One word > one word: 1 word key input
ii) One word > several words: several words key input
iii) One word > several blocks: several blocks key input

SOFT KEY ig CRT

PUSH

==CITIZEN. TV­45 —
Cincom —

C 2—7—7 Inserting a program »

The following insertions are available.

* Insertion of
— One word
— Several words
— Several blocks

Preparation
See 2—7—1

Move a cursor to the

position to be edited.

t
eo ODO 00D Ge) rus
. 4
(oe OO BOO OO ©| Pusu

Mm
[Ld
eoOOBOOODe
4
i) One word insertion > 1 word key input
ii) Several words insertion ~ Several words key input
iii) Several blocks insertion > Several blocks key input

SOFT KEY it CRT

PUSH

=CITIZEN. — — IV­46
 ee Cincom —

C 2—7—8 Deleting a program »)

The following deletions are available.

* Deletion of
— One word
— The range from the word on which the cursor is located to EOB (End of Block) code
— The range from the word on which the cursor is located to that specified (entered by key)

Preparation |
See 2—7—1

t
Move a cursor to the
position to be edited.

J
— ___J | —
e0OODOODUGe

* Deletion of one word only

4
oe
s0DO0WWO0e
PUSH : deletes only one word

* Deletion of cursor ~ PUSH

specified word |

| WORD ~E£0B8 ~WORD) PROGRAM |

© O00jIQ)Q) OO0e
[=

PUSH: deletes the word

on which the PUSH
cursor is located.
Input the
word

EXEC PUSH : deletes the range from the word on

which the cursor is located to that
specified.

PUSH : deletes the range from the word on

which the cursor to EOB code.

== CITIZEN. IV­47 = — SSS

a ___ Cincom —

(­ Background editing D)

Tape memory and editing in background can be done anytime except for EDIT mode.
No effect will be done to the foreground operation by alarm or warning generated in background tape
memory or editing. Similarly, alarm of the foreground operation does not affect the background
operation.

e Starting background editing

Preparation |
See 2­7­1

e Mode should not be EDIT.

e Set |/O interface to background.

. FL
(eo OOOO Be PUSH

ct
© OOOO
2s
BO e Pusu
Mn
eODOOVDde
co PUSH :: selects the program
PUSH previously edited in
background.
MDI gy
Key­in the program No.
to be selected.
SOFT KEY gy CRT
EXEC PUSH

© Ga ® The display on the upper right

PROGRAM (BG­ED!T) of CRT indicates that back­
ground editing is enabled.
Perform storage or editing of
tape by the normal procedure. }¢ J I
e Finishing background editing

FL 7
0G ®| Pust
eo OO OOO
4
v= | BG­END key
— PUSH
SeQOOODOUOUBO®|

: CITIZEN. IV­48 =—.

 |

Cincom —

' (as Displaying a program )

(Executing program, Program directory)

HL
eo ZOOOUIO0®) PUSH

¥
Z eo0OBOUOVUe PUSH

~
4
Either one of the following screens is on CRT.
»? . i) Program screen
‘ >
ii) Screen of program No.
iii) Screen of program No. and program name

| Chage­over each screen by the following method.

1
. PROGRAN(MENMORY ) 0808) NOBGIE
|

NI@ G96 $2508 ;

|| DRCTRY
|

Ge) G4) xe F128. ; TEXT| |DIR.MEM]

MIB. 25. 4 MEMORY
232.25 3
| x58. 3
G48 X2@. 3;
me9 ;
x
Will be displayed by pressing |CHAPTER
MEM 222 HOLD 2442 24 RRA AX AXA aaa
|
POSITON PROGRAN OFFSET PRG.CHK CHAPTER+

Program screen

DIR.MEM | key TEXT | key TEXT] key

DRCTRY
MEMORY DIR.MEM| key

poe
MEMORY

DIRECTORYIMERORY) oBee3 NeQued

( DIRECTORY (MEMORY) 08003 Neveee
00081 (UORKH3225­NAIN ):: 2 PAGES
paee) 08ee2 0@e83 02824 08015 01825 pees CUORKASL90=fAIN >: H Paste
Osaee 08ee)} 08882 08E23­ 09998
09804 ( ): 1 PAGES
00e15 ¢ ): 1 PAGES
| 03825 ( ): 1 PAGES
08e@ee (SUB­} y: 1 PAGES
0ae@) (SuB­2 ): 1 PAGES
08082 (SUB­3 y: 1} PAGES

PAGE key 08a@3 (SUB­4 ): 1 PAGES

FREE PAGES L FILES ( 193: 39) : CaS eee VENLeS 4 193:'30)
xz STOP 2442 ARE BIA AAA BAD azn
EDIT
ALTER INSERT DELETE BG_ED]T+ FOLTER INSERT DELETE whe 88 NEG _EDIT=

! Screen of program No. and

Screen of program No.
program name

In compact
MDI/CRT panel

== CITIZEN. IV­49 = — —— — EE
 Cincom —.

Displaying present
Ge actual position »

__J |
om) (})(C) © ©] Pusu

J
—_—
eo0OBOOOO0®e
__J
PUSH

Either one of the following screen ison CRT.

{
Q@CTUAL POSITION 08683 NeBoee ACTUAL POSITION 08883 NeEGe0

x ""B. G8G­
fRELATIVE) CABSOLUTE) (RELATIVE)
x @.0e8 x ­ 38.888

Z 8 BBB
2 @.600 z 8.608

\
(MACHINE) (03ST TO GO)
x 1774.133 x 8.080
rs 8.080 z @. 688

ACT.F: 8 CrinvnIN) S: @ CRPM) ACT. F: @ CmevnIN) Ss: 8 CRPr)

MD] 2% STOP 2222 222 242 282 332 222 MD} x£2 STOP 222 228 222 222 222 EER
POSITON PROGRAM OFFSET PRG_CHK CHAPTER+ POSITON PROGRAM OFFSET PRG_CHK CHAPTER­

Overall position Relative position

Q@CTUAL POSITION 08ee3 Neeees acTuAL POSITION 08863 NBBB88

1774.133m
CABSOLUTE) MACHINE)

as — 39. OOUr %
z BO. O0Gm 2 B. OBGm

ACT.F: ®@ CnmvnINd Ss: @ (RPM) QCT.F: 8. (MevndN) Ss: ® CRP)

MDI] sax STOP 2232 222 222 222 223 aa2 MD] x22 STOP 2222 B28 FBX BET AIT a22
POSITON PROGRAM OFFSET PRG.CHK CHAPTER+ POSITON PROGRAM OFFSET PRG_CHK CHAPTER­

Present position in work Present position in machine

coordinate system coordinate system

To select the desired screen, push

CHAPTER key and then the cor­
responding soft key.

| vera rsa ABSOLUT MACHINE SJ |

eOUOUOUO0e
OVERALL: Overall position
RELATIV: Present position in relative coordinate system
ABSOLUT: Present position in work coordinate system
MACHINE: Present position in machine coordinate system

_=CITIZEN. IV­50
 Cincom —

3. SET UP AND ADJUSTMENT

Main
3—1 Set Up and Adjustment of spindle cap
Collet Chuck

3­—1—1 Set up and change of chuck

(1) Loosen the setscrew and take the
main spindle cap off in the direction
of the arrow.

(2) Hook the hook spanner at the cap nut,

put the tommy bar into its hole of the
main spindle and loosen. the cap nut.
(Note that the cap nut is right­thread­
ed.) Tommy bar
(3) Take the cap nut off the main spindle.

Hook spanner

(4) Set the collet chuck to the chuck

sleeve which is inserted into the main
spindle. If a chuck has already been
set, hold that and pull it forward to Collet
chuck
replace with a new one.
(5) Thrust the cap nut into the main
spindle again and secure it with the Chuck sleeve
hook spanner and tommy bar.
(6) Put the main spindle cap into the cap
mount flange and secure with the set­
screw.
ae,

CITIZEN. = _ IV­51

i
 _ _Cincom—
3­1­2 Adjustment of chuck

Adjustable nut Lock screw

2 Chucking lever

­_ %

(1) Push the chuck open switch and take off the cover by loosening the screw.

(2) Loosen the lock screw on the chuck adjustable nut which is behind the chuck finger holder.
(3) Turn the adjustable nut and move the chuck finger holder to the axis direction. (When the adjust­

able nut is turned backward, chuck power comes weak and if turned to the other side it becomes
strong.)
(4) Push the collet chuck OPEN­CLOSE push button switch and confirm its force.

(5) If fine­adjustment is necessary, shake the chucking Jever by the attached handle and confirm its

force by opening or closing the chuck.

(6) After adjusting, set the lock screw again firmly.

=CITIZEN.———= — = == 2D)—­ ~=_—ahnannananaa9ana==_ = SSS

 TN

Cincom —

3­2 Set Up and Adjustment of Guide Bushing |

3—2—1 Change of guide bushing unit

Guide bushing
pedestal

Guide bushing unit

In addition to the standard synchronous rotary guide bushing unit, a fixed guide bushing unit is pro­
vided.

(1) Remove the fixing bolts which are located on the flange in the front part of the guide bushing
unit.
(2) Pull out the guide bushing unit forward by holding the flange.
(3) Put the new unit in the guide bushing pedestal.
(4) Screw up the fixing bolts firmly.

= CUTIE we 5) _;
 _ _ __Cincom—

3—2—2 Change and adjustment of

guide bushing Lead­in nut Guide bushing
pedestal

5 (1) Loosen the lead­in lock bolt on the Guide bushing

flange behind the guide bushing unit unit
and remove the flange.
(2) Insert a spanner’s pin into tommy hole Lock bolt
of a lead­in nut, and loosen to counter­
clockwise rotation. (In this step, if
necessary, hold the main spindle cap
nut by hand for keeping the nut from
turning, or hold the main spindle in­
serting tommy bar to tommy hole of
the main spindle.) Guide bushing
Guide bushing
(3) Draw the guide bushing from the unit sleeve
‘turning by your hand.
(4) Insert a new guide bushing into a
sleeve, when a key in the sleeve is fit­
ted in with a key way of the guide
bushing.
(5) Thrust the lead­in nut into the guide
bushing and turn to the clockwise
rotation.

(6) Screw up the nut by the Y­spanner

and adjust a clearance of a guide bush­
ing and a bar material.
(7) Screw up the lock screw of flange after
adjustment.

Y­spanner

Loosen

Lead­in nut ——__|

|. ___—._ Guide bushing
ZZ pedestal

Lock screw a

. = CITIZENe === = _ [V­54

 Cincom —

, 3­3 Set Up and Adjustment of Chucking

Device for Opposed Tool Post
(E3211)

3—3­—1 Set up of fixed type chucking

device (E32K U30C)
(1) Set up the fixed type chucking device Opposed 5­station
to the station No. 21 of the opposed turret tool post
5­station turret tool post. Therefore, Positioning section
select the station No. 21.
(2) Insert the positioning section of the
Fixing bolt
fixed type chucking device body to
the positioning hole of the station No.
21 and fix the body with the fixing
bolt.

Station No. 21

Positioning hole

Fixed type chuck body

(3) Insert the center support pipe to the

hole located on the opposite side of
the station No. 21 of the opposed 5­ Fixed type chuck body
station turrent tool post and make
sure that the end of the pipe is secure­
ly inserted to the supporting hole of
the fixed type check body.
(4) Fix the fixing bracket of the center
support pipe to the opposed 5­station /
turret tool post. Opposed 5­station
(5) Connect the one­touch joint for turret tool post
hydraulic piping located on the fixed
type chucking device body to the
appropriate position at the center of
the opposed 5­station turret tool post.

== CITIZEN. IV­55
 ___ Cincom —

3­3­2 Set up of chuck to fixed type

chucking device (E32K U30C)
and its adjustment

(1) Hook the attached hook spanner to

Opposed 5­station
the cap nut and the lock nut and
turret tool post
loosen the cap nut. (The cap nut is
right­threaded.) Hook spanner
(2) Remove the cap nut from the fixed
type chucking device by turning the
nut.

Lock nut

(3) Insert the chuck to the chuck sleeve.

If chuck has already been mounted,
replace with a new chuck by holding
the old one and pulling it toward you.
(4) Screw in the cap nut again and tighten
the nut to the lock nut with the hook
spanner.
(5) Adjust the chucking force by changing
the amount of screwing in of the cap
nut, ,
Clamp the work to be chucked to the
collet chuck and adjust the amount.

, =CITIZEN. i ———
 Cincom —

3­3­3 Set up of rotary type chucking

device (E32K U40C)

6 (1) Set up the rotary type chucking device Opposed 5­station

to the station No. 21 of the opposed turret tool post
5­station turret tool post. Therefore,
select the station No. 21. Chuck sleeve
(2) Insert the positioning section of the Fixing bolt
rotary type chucking device body to
the positioning hole of the station
No. 21 and fix the body with the
fixing bolt.

Positioning section
Rotary type chuck body

(3) Insert the seal ring to the hold located

on the opposite side of the station
No. 21 of the opposed 5­station turret
too! post and match the oil seal with
the rear end of the chuck sleeve.
(4) Fix a hook ring to the rear end of the
chuck sleeve.
(5) Insert the projecting part at the tip of
the piston of the hydraulic cylinder
for opening/closing chuck to the hook
ring at the rear end of the chuck sleeve
from the lower part of the sleeve and
fix the hydraulic cylinder to the op­
posed 5­station turret tool post via the Hydraulic cylinder for
seal ring. opening/closing chuck
(6) Connect the one­touch joint for
hydraulic piping located on the
hydraulic cylinder for opening/closing
chuck to the appropriate position at
the center of the opposed 5­station
turrest tool post. ,

CITIZEN. TV­57
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3­3­4 Set up of chuck to rotary type

chucking device (E32K U40C)
and its adjustment

(1) Pull the cap off by loosening the fixing Opposed 5­station
screw. turret tool post
(2) Hook the attached hook spanner at
the cap nut, insert the tommy bar into
its hole of the back machining spindle
and loosen the cap nut. (The cap nut is
right­threaded.) Hook
spanner
(3) Take the cap nut off the back machin­
ing spindle by turning the nut.

Back Machining Fixing screw

spindle
Cap , ?

Set the collet chuck to the chuck Opposed 5­station

sleeve which is inserted into the back turret tool post
——
machining spindle. If another chuck
has already been mounted, replace
with a new chuck by holding the old
one and pulling it toward you. Chuck
(5) Thrust the cap nut into the back ma­
* chining spindle again by using the
Cap nut
hook spanner and tommy bar.
(6) Push the back machining spindle cap
into the cap mounting flange and Back Machining
tighten the fixing screw. spindle

Main spindle

CITIZEN. IV­58
——— CC com

3—4 Set Up and Adjustment of Back

Machining Spindle (E3211)

3—4—1 Set up and change of chuck

(1) Pull the back maching spindle cap off

by loosening the fixing screw.
(2) Hook the attached hook spanner at Ss
the cap nut, insert the tommy bar into
its hole of the back machining spindle
and loosen the cap nut. (The cap nut is
Hook
right­threaded.) spanner
(3) Take the cap nut off the back machin­
ing spindle by turning the nut.

Back Machining
Fixi
ixing screw
e spindle
:
Main Spindle cap

(4) Set the collet chuck to the chuck

sleeve which is inserted into the back
machining spindle. If another chuck
has already been mounted, replace
with a new chuck by holding the old
one and pulling it toward you.
(5) Thrust the cap nut into the back ma­
chining spindle again by using the
hook spanner and tommy bar.
(6) Push the back machining spindle cap
‘into the cap mounting flange and
tighten the fixing screw.
Back Machining CO
spindle Main spindle (o)

— CITIZEN 6 vs9 soe

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3­4­2 Adjustment of chuck

° (1) Remove a cap at the rear end of back

machining spindle by loosening the
four screws which secure it.
(2) Open the chuck for back machining
spindle by MDI operation.

(3) Loosen the lock screw of chuck adjust­

ing nut at the furtherest end of back

machining g spindle.
sp oO o Back machining
(4) Turn the chuck adjusting nut and Cap ° spindle
move the chuck finger holder to the
axis direction. (If the nut is turned to
’ the front, the chucking force gets
: increased and if turned to the back, it bd
gets decreased.)
(5) Perform opening or closing the chuck
at an appropriate position to confirm
the chucking force.
(6) When adjustment is completed, firmly
tighten the lock screw of chuck
adjusting nut.
(7) Mount the cap.

Lock screw

SA Chuck adjusting nut

=CITIZEN.o= = = 1V­60
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| 3—5 Set Up and Adjustment of Tool

° 3—5­—1 Construction of tool presetter

The construction of the too! presetter is shown in the following figures.

To a tool holder mount loading pedestal, tool holder mounts of Models E32, F20/F25, F12/F16 and

G16 can be attached.

Projector
Screen

Dial indicator

Lamp and lens

X­axis handle Slider
Holding finger
Slider clamper

Clamp screw

Tool holder mount

X­axis scale

Z­axis scale

Fuse
Z­axis handle

' ON/OFF switch

<= CITIZENe = ee
 3—5—2 Changing the projector lamp and fuse '

C Projector lamp is not on. D)

( Projector lamp is blown out. } C Fuse is blown out. +)

Loosen a clamp screw which is located on Take off the fuse cap on the right side of
the front side of the case hanging from the base.
‘the stage and draw a flange from the case. af

, “ it Change the new fuse and tighten the fuse

Take the projector lamp which is set in cap again. bl
the flange off the socket and change the
new lamp.

+
Put the flange in the case again and
tighten the clamp screw.

re

=CITIZEN.} IV­62

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3—5­—3 Confirmation and process of

reference position
5 (1) Set X­ and Z­axis by zero position.

(2) Set the mastergauge in the tool holder

mount and settle it by the clamp
screw.

(3) In this time, confirm the base cross

line of the center and the figure of the
mastergauge on the projector screen as
the figure on the right. If the base
cross line is.not identified with the
figure of the mastergauge, turn the
handle and set the scale ring which is
settled the handle by zero position
after loosening the clamp screw.
Note: When used by specifications in inch,
set the zero scale of the X­axis handle
to reference line ‘'1’’.
(4) When the feeler is come into contact
with the point of the mastergauge
after swinging the dial­indicator, set
the zero position of dial scale board by
the indicator position.

== CITIZEN. IV­63
 __Cincom—

a Process of setting by means of

turning holders
(CTF116, CTF 113 etc.)

(1) Set X­ and Z­axis by zero position.

This position in the point ones of
standard front turning tool and cut­off
tool. In case of the necessity to off­set
the tool which is set toward Z­axis
(example: thread cutting, backturning
tool), turn Z­handle and move as much
it as you need on the basis of zero
position.
Note: When used by specifications in inch,
set the zero scale of the X­axis handle
to reference line 1”.
(2) Set the tool which is supposed to hold
in the tool holder in the tool holder
mount and settle by the clamp screw.

(3 — Set the tool point by the reference

cross lines. Adjust it to the master­
gauge position which is reflected on
the figure on the right depending on
the type of the tools.
x
ult

(4) When the feeler is come into contact

with the point of tool upper side after
swinging the dial­indicator, confirm
the indicator which is situated near
zero position which is showed by the
mastergauge. When the indicator is
not identified with zero position,
adjust the tool by means of the shim.
(5) Tighten up the clamp screw.
(6) Confirm again no gap of the reference
cross lines and the indicator.
(7) Take the tool holder off the tool
holder mount.

=CITIZEN. — — ——— IV­64

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3—5—5 Process of setting by means of

drilling holders
(CDF 101, CDF401)
(1) For CDF101, set X­axis by 25 mm (1
x<
inch) position of (—) direction and Z­ ult
axis by zero position. For CDF401,
(—)25
the X­axis is set to 8.75 mm (0.3 inch)
{(—)8.75)
position in the (—) direction when set­ ((—)41.25]
ting sleeve to the outside mounting
hole and the X­axis is set to 41.25 mm
(1.6 inch) position in the (—) direction
when setting the sleeve to the inside
mounting hole. This is a standard drill
point. ‘In case of the necessity to
_ offset toward Z­axis, turn Z­handle
and move as much it as you need on
the basis of zero position.

(2) A sleeve which is held a drill is sup­

ported to settle in the tool holder. Set
the holder in the tool holder mount
and settle it by the clamp screw.
(3) Slide the sleeve and set the edge by the
reference cross lines as the figure.
(4) Tighten up the clamp screw and con­
firm again the edge position.
(5) Take the tool holder off the tool
holder mount.

== CITIZEN. =———= === 1.65

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3­—5—6 Process of setting a boring tool

by means of drilling holders
(CDF101, CDF401)
(1) For CDF101, set X­axis by 25 mm (1
inch) position of (—) direction and Z­
axis by zero position. For CDF401,
the X­axis is set to 10 mm (0.4 inch)
position in the (—) direction when set­
ting sleeve to the outside mounting
‘ hole and the X­axis is set to 40 mm
(1.6 inch) position in the (—) direction
when setting the sleeve to the inside
mounting hole. This is the edge posi­
tion of a standard boring tool. In case
of the necessity to offset toward Z­
axis, turn Z­handle and move as much
it as you need on the basis of zero
position.
(2) Settle the sleeve in the holders as you
think fit. after inserting the boring tool
in the sleeve.
(3) Set the holder in the tool holder
mount and settle it by the clamp
screw.
Slide the boring tool in the sleeve and
set the edge by the base cross lines as
the figure.
(5) When the feeler is come into contact
with the point of the boring tool
upper side after swinging the dial­
indicator, confirm the indicator which
is situated near zero position which is
showed by the mastergauge. When the
indicator is not identified with zero
position, set the boring tool turning it
in the collet chuck.
(6) Tighten up the fixed screw and hold
the boring tool.
(7) Take the tool holders off the tool
holder mount.

=CITIZEN. ee ———

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3­5­7 Process of setting by means of a

holder for front and back
machining (CDF201)
(1) Set the X­axis to 25 mm (1 inch) posi­
aN \WN
ASS
ge s<
tion in the (—) direction and the Z­
axis to the O position. When offset is
required in the direction of the Z­axis,
turn the Z­axis handle to shift it as
much as the offset value in reference
to the 0 position.
(2) Temporairly fix the sleeve (ADS406)
with the front machining tool set to
the holder and mount it to the tool
holder mount. Secure it with the
“clamp screw and set it in the same
manner as for the usual drilling tool.

(3) Remove the holder from the tool pre­

setter and insert the back machining
tool into the collet chuck which is
* focated on the opposite side of the
sleeve.
(4) Clamp the back machining tool after
adjusting its tip to the position of 150
mm from the tip of the front machin­
ing tool.

== CITIZEN. == == IV­67
 3—5—8 Process of setting by means of a holder for back machining (CDF301)
(1) Mount the sleeve with the tool to be used to the tool set jig (CPJ101) in the same manner as for

usual drilling tool.

(2) Set the setting jig to the tool presetter in the same manner as for the usual drilling tool.

(3) Insert the tool set ring (APR101) into the sleeve in the appropriate direction. Clamp it with set­

screw while pressing against the setting jig.

(4) Pull out the sleeve from the setting jig.

(5) Insert the sleeve into the back machining sleeve holder (CDF301). Clamp it securely while pressing
the setting ring against the holder.

3­5­9 Process of setting a boring tool by means of a holder for back machining (CDF301)

(1) Mount the sleeve with the tool to be used to the tool setting jig (CPJ101).
Mount the setting jig to the too! presetter and set it in the same manner as for the usual boring tool.

(3) .Insert the tool set ring (CPR101) into the sleeve. Press its cut part against the pin on the getting jig

while pressing the tool set ring against the end face of the setting jig. Clamp it with set screws.

(4) Pull out the sleeve from the setting jig. :

(5) Insert the sleeve into the holder for back machining (CDF301). Press the cut part of the setting ring
against the pin on the holder while pressing the setting ring against the holder. Clamp the sleeve in
this state.

3—5—10 Tool setting of spindle for back machining

(1) Temporarily fix the tool to the tool spindle and mount it to the 20­station turret of the main unit.
The level of projection of the tool to be temporarily fixed should be minimized.

(2) Correctly chuck the corresponding work to the back machining chuck and shift it to the point from
which back machining is started. In general, a series of programs are executed in order, the work is
chucked to the back machining chuck after cutting­off is finished and the program is stopped when
entering the cutting feed operation for back machining.
(3) Shift the work forward about 0.2 mm by MDI operation.
(4) Press the temporarily fixed tool against the cutting­off face of the work and temporarily secure the
cap nut.
(5) Shift the work backward about 0.2 mm to return it to the original point by the MDI! operation.

(6) Securely tighten the cap nut.

=CITIZENo== es == 1V­68
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3—5—11 Process of setting by means of a sleeve holder for opposed turret (CDF501,
CDF601, CDF701, CDF801)

© To set CDF501, CDF601 and CDF801 holder:

From CFF501 or CDF801, the X­axis is set to the (—) 25 mm (1 inch) position and the Z­axis to
(1)
the 5 mm (0.25 inch) position.
For CDF601 the Z­axis is set to the (+) 50 mm (2.02 inch) position.

(2) Mount the sleeve with the tool to be used to the tool setting jig (CPJ101) and set it to the tool

presetter.

(3) Set the tool in the same manner as for the usual drilling tool.
(4) Insert the tool setting ring (CPR101) into the sleeve in an appropriate direction. Press the end face

of the setting jig against it and clamp it with setscrew.

(5) Pull out the sleeve from the setting jig.

(6) Insert the sleeve into the holder and securely clamp it with the setting ring pressed against the end
face of the holder. ,

© To set CDF701 holder:

(1) Set the tool to the holder (CDF701) temporalily, and mount it on the opposed turret. The tool to
be set has to be minimal in length in this case.
(2) Set properly the work to be machined at the machining position, and move the Y axis to the
starting point of machining. .

In general, execute a series of machining program sequentially, and stop the program right before
cutting feed in order to machine by CDF701.

(3) Advance Y axis by approx. 0.2 mm (0.01'’) with MDI operation.

(4) Push the temporarily set tool against the work surface to be machined, then tighten the sleeve.
(5) Retract Y axis by approx. 0.2 mm (0.01") with MDI operation back to the original position.

(6) Clamp the sleeve firmly.

CITIZEN. IV­69

7
 : _ Cincom —

3­—5­—12 Process of setting by means of a cross drilling­spindle (CSC106, etc.) and a cross
tapping spindle (CST106, etc.)
(1) For the cross­drilling spindle and cross­
tapping spindle (CSC106, CSC110,
CSC806, CSC910, CSC306, CSC310,
CST106 and CST110), adjust the X­
axis and Z­axis to positions of (+)15
mm (0.6 inch) and (—)25 mm (1.6
inch) respectively.
Set the tool whoch is supposed to hold
in the collet chuck in the tool holder
mount and settle it by the clamp
screw.

(3) Slide the tool and set the edge by the

reference cross lines as the figure.
(4) Tighten up the cap nut and hold the
tool by the collet chuck.
(5) Take the holder off the tool holder
0 x
mount after confirming again the edge nla
position.

(+)15

(4 TTT(­)25
ryt

=CITIZEN.=———— IV­70 —oeEeEaoEqoonooooooooooee eee eee

 —$$$$_—. Cincom —

3—5—13—1 Press of setting by means of

across milling spindle
(CSM106, CSM306 etc.)

(1) Set X­axis by 20 mm (0.8 inch) posi­

tion of (—) direction and Z­axis by
25 mm (1 inch) position of (+) direc­
tion. This position is the one which
the edge is identified with the center
of a processed material. It is necessary
to offset the edge as much it as you E 1°
need by Z­handle on the basis of this +
position. For example, in case of flat­ rT
milling of 10 mm, move X­axis 5 mm 0
to (—) direction and set Z­axis by 25 : ——
mm position of (+) direction.
Note: When used by specifications in inch,
set the zero scale of the X­axis handle
to reference line ‘1°’
(2) Set the tool to the collet chuck tempo­
rarily, and mount on the tool holder
mount with the spindle rotated 90°
and settle it by the clamp screw.
(3) Slide the tool and set the edge by the
reference cross lines.
(4) Tighten up the cap nut and hold the
tool by the collet chuck.
(5) Take the holder off the tool holder
mount after confirming again in the
edge position.

‘==CITIZEN. : <= — ————SSSS= WW_O—»=—™__S— — inn

|
 3—5—13—2 Process of setting by means of
across milling spindle (CSM110)

(1) Adjust the X­axis and Z­axis to posi­

tions of (—)25 mm (1 inch) and
(+)25 mm (1 inch), respectively. This
position is the one which the edge is
identified with the center of a proces­
sed material. It is necessary to offset
the edge as much it as you need by Z­
handle on the basis of this position.
For example, in case of flat­milling of
10 mm, move X­axis 5 mm to (—)
direction and set Z­axis by 25 mm
position of (+) direction.
Note: When used by specifications in inch,
set the zero scale of the X­axis handle
to reference fine ‘1"
(2) Set the tool to the collet chuck tempo­
rarily, and mount on the tool holder
mount with the spindle rotated 90°
and settle it by the clamp screw.
(3) Slide the tool and set the edge by the
reference cross lines.
(4) Tighten up the cap nut and hold the
tool by the collet chuck.
(5) Take the holder off the tool holder
mount after confirming again in the
edge position.

=CITIZEN. IV­72
 TT ___Cincom—

3—5—14 Process of setting by means of

an end drilling spindle
(CSE106, CES110) and an
end tapping spindle
(CST506, CST510) scat ba
(1) Set X­axis by 25 mm (1 inch) position (—)25
of (—) direction and Z­axis by zero
position. This is a standard drill point.
In case of the necessity to offset to­
ward Z­axis, turn Z­handle and move Ee
as much it as you need on the basis of 2
zero position. Wt
Note: When used by specifications in inch, . (0)
set the zeto scale of the X­axis handle
to reference line ‘’1"’.
(2) Set the drill which is supposed to hold
in the collect chuck in the tool holder
mount and settle it by the clamp 7
screw.
(3) Slide the drill and set the edge by the
reference cross lines as the figure.
(4) Tighten up the cap nut and confirm
again the edge position.
(5) Take the tool holder off the tool
holder mount.

3—5—15 Tool setting to three­axis tool post

(1) Determine the projection level of the too! depending on the depth of a hole to be drilled. Securely

fix the tool to the sleeve and temporarily fix the sleeve to the specified position of the three­axes
tool post.
(2) Execute a series of machining programs in order. Select the 1 block mode before performing cut­
ting­off.

(3) Command execution of back machining program (M45 GOO Yyyyy ;) after finishing cutting­off.
. X­Z . 2
(4) Pressing CB button after setting the mode change­over switch to 1 block mode to select C °
Y axes. If these axes have already been selected, select X ­ Z axes once and then select them
again. Then, the mode lamp (single block) will flash. The 1 block operation of the back machining
program is enabled in this state. )
(5) Press the cycle start button to proceed the execution of the back machining program. Stop the pro­
gram at the point from which machining with the corresponding tool is started.
(6) Slightly move the temporarily fixed sleeve to securely fix the sleeve at the position where there is
a little gap between the tip of the tool and the cutting face of the work.

Note: The three­axis tool may interfere with the back machining spindle or tool on the opposed tool
post when setting it to the position over 5 mm backward ( (—) direction) from the Y­axis ref.
point, so be careful of it. For details, see “3­10 Back Machining” in ‘“V. Programming”.

== CITIZEN. IV­73
 3­—5—16 Process of setting of tool
holder and boring holder
(1) To set tool holder or boring drill
holder, insert the two positioning pins
(large and small) on the bottom of the
Too! holder
holder into the two positioning holes
on the tool mounting side of turret.
(2) Tighten four fixing bolts securely.

Fixing bolt
Positioning pin
9 Turret

Positioning pin Turret

=CITIZEN. IV­74
 ___Cincom—

3—5—17 Process of tool spindle holder

for secondary machining
(1) Apply grease to bevel gear of tool
spindle if necessary. Positioning hole
(2) Insert the spindle outer cylinder which
projects under the tool spindle holder
Bevel gear
into the holes on turret. Then, insert
the positioning pins into the position­
ing holes on turret.
(3) Tighten four fixing bolts securely to
finish the setting.

Positioning pin~
Secondary machining Turret
tool spindle

3—5—18 Mounting tool holder to opposed tool post

(1) Match the positioning boss provided on the lower surface of the holder to the positioning hole on

the turret.
(2) Securely fix the holder to the turret with four bolts.

Opposed tool post

== CITIZEN. == — IV­75 = ————————————————S—S—S————————[——

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3­6 Setting of Material

Clamping pulley
Clamping lever
Stopper lever
Pushing string
Material support

Centering screw
(Vertical)
Clamping
knob
. Centering screw
(Horizontal)

Tube support block

(1) Check if the centering of material tube and main spindle is correct. If it is wrong adjust the material

tube and main spindle have the same center correctly by centering screw (provided for both vertical
and horizontal positions).
(2) Push back the pushing rod inside material tube by holding the fan at its end and stop the rod at the

middle of the tube. Then, clamp the pushing string by pulling the clamping lever to the front.
(3) Open the chuck, pull out the material left inside from the guide bushing and push off from the
spindle front to rear.
(4) If the material left is pushed out of the rear end of spindle, pull that into material tube completely.

(5) Loosen the clamping knob on the material support, pull out material tube with tube support block
to the front by sliding the slide shaft.
(6) Pull out the material left to the front of material tube.

(7) Insert new bar material into material tube.

(8) Tilt the clamping lever while grasping bar material to unclamp the pushing string.

(9) Push in bar material completely into material tube.

(10) Pull the clamping lever to the front again to clamp the pushing string.

(11) Push back the material tube until the vertical centring screw touches the stopper seat by sliding the
slide shaft.

­sCITIZEN.
 EEE SSS

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(12) Clamp the slide shaft by tightening clamping knob securely.
(13) Retract the cut­off tool by jog feed until the tool change indicator lamp is turned on.
J (14) Grasp the pushing string and tilt the clamping lever to unclamp the string. Push bar material into

the main spindle by advancing the pushing rod with the force of weight while letting the string go
off a little.

(15) When the bar material comes out of the front end of main spindle through the chuck, grasp the
material and let it go through the guide bushing.
(16) Chuck the material after the tip of it comes out of the mouth of the guide gushing.
(17) If necessary, sut off the material at 10 mm from the tip by jog feed or MDI operation.

(18) Retract the cut­off tool first and perform reference point return.
(19) Open the chuck again and chuck if the front end of the material touches the cut­off tool.

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