6 5 4 3 2 1

3,2

63
D D
57 2x45

HRU
R1

6,5 T A
8

A 26

24
36
10
C C

1,6 1,6
0,5x45

A-A ( 2 : 1 )
Break Sharp Edges: 0,1 mm

8
B B
+ 0,04 + 0,00
4,5 (
16 H9 - 0,00 ) 4,5
3 K7 - 0,01 ( ) Revision Date
Engineered by:
Description
Name: Date: Scale: 2:1
Designer: Galba, J. 17/07/2010
It shall not without our permission be altered, copied, used for manufacturing or
This document is for educational purposes only and property of Inventor Wizard.

Approved: Galba, J. 17/07/2010 SheetSize: A3

Project: Material: Steel, Mild
Miniature Model Hot Air Engine Total Mass: 0.152 kg
Title:
Corresponding symbols
Roughness Classes ( NBN 88-02 ) ( ISO 1302 ) N11 N10 N9 N8 N7 N6 N5 N4 Horizontal Stirling Engine
Support
communicated to any other person or company.

Roughness Value "Ra" in m ( NBN 88-02 ) ( ISO 1302 ) 25 12,5 6,3 3,2 1,6 0,8 0,4 0,2

Allowable deviations for dimensions without tolerance indication (machined surfaces)

For measurements ( deviations in mm ) Fillets and chamfers Angles ( in and ' )
Dimensions in mm Dimensions in mm Length of the shortest leg
A Accuracyclass 0,5 >3 >6 >30 >120 >400 >1000 >2000 0,5 >3 >6 >30 >120
to
>10 >50 >120
above
A
(ISO 2768.1) to to to to to to to to to to to to to to to to Drawingnumber: Sheet:
10 400
f Fine
3
0,05
6
0,05
30
0,1
120
0,15
400
0,2
1000
0,3
2000
0,5
4000
0,8
3
0,2
6
0,5
30

1
120

2
400

4 1
50 120 400

30' 20' 10' 5'

0001
m Medium 0,1 0,1 0,2 0,3 0,5 0,8 1,2 2 Design State: Drawing made with
autodesk Inventor

InventorWizard Released .be/.nl

c Rough 0,2 0,3 0,5 0,8 1,2 2 3 4 1 30' 1 30' 15' 10'
0,4 1 2 4 8 Revisions only
v Very Rough - 0,5 1 1,5 2,5 4 6 8 3 2 1 30' 20' permitted by CAD

6 5 4 3 2 1