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CAD - Tutorial 2081

The document outlines a tutorial for a Computer Aided Drawing Lab course at the Institute of Engineering, Thapathali Campus. It includes a series of labs focusing on AutoCAD, covering topics such as the interface, sketch tools, modify tools, 2D drafting, and 3D modeling. Each lab consists of specific tasks requiring students to draw or model figures in AutoCAD and document the command sequences used.

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Suresh Pant
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26 views19 pages

CAD - Tutorial 2081

The document outlines a tutorial for a Computer Aided Drawing Lab course at the Institute of Engineering, Thapathali Campus. It includes a series of labs focusing on AutoCAD, covering topics such as the interface, sketch tools, modify tools, 2D drafting, and 3D modeling. Each lab consists of specific tasks requiring students to draw or model figures in AutoCAD and document the command sequences used.

Uploaded by

Suresh Pant
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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Download as PDF, TXT or read online on Scribd
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Institute of Engineering,

Thapathali Campus
Machine Drawing (CAD)
ME 152
Department of Automobile and Mechanical Engineering
July 29, 2024

Tutorial for Computer Aided Drawing Lab

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1 lab 1: Introduction to AutoCAD interface and co-
ordinate systems

Assume absolute coordinate of the bottom left corner be (15, 15).

1.1 Draw the given figure in AutoCAD using the absolute co-
ordinates and write the command sequence.
1.2 Draw the given figure in AutoCAD using the relative coor-
dinates and write the command sequence.
1.3 Draw the given figure in AutoCAD using the relative polar
coordinates and write the command sequence.

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2 lab 2: Introduction to AutoCAD sketch tools
2.1 Draw a parabola with double ordinate 100 mm and axis 60
mm.
2.2 Draw the given figure in AutoCAD and write the command
sequence.

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2.3 Draw the given figure in AutoCAD and write the command
sequence.

4
3 Lab 3: Introduction to AutoCAD modify tools
3.1 Draw the given figure in AutoCAD and write the command
sequence.

3.2 Draw the given figure in AutoCAD and write the command
sequence.

5
3.3 Draw the given figure in AutoCAD and write the command
sequence.

3.4 Draw the given figure in AutoCAD and write the command
sequence.

6
3.5 Draw the given figure in AutoCAD and write the command
sequence.

3.6 Draw the given figure in AutoCAD and write the command
sequence.

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4 Lab 4: 2D Drafting I
4.1 Draw the given figure in AutoCAD and write the command
sequence.

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4.2 Draw the given figure in AutoCAD and write the command
sequence.

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4.3 Draw the given figure in AutoCAD and write the command
sequence.

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5 Lab 5: 2D Drafting II: Layers and Layout
5.1 Replicate the given figure in AutoCAD and export the lay-
out in ISO A4 pdf format.

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5.2 Plot a layout in similar fashion to task 5.1 for task 4.3. The
dimensions for the title block is provided below.

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6 Lab 6: 3D Modelling I: Modelling with primitive
entities
6.1 Model the solid object given in the figure below.

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6.2 Model the solid object given in the figure below.

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6.3 Model the solid object given in the figure below.

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7 Lab 7: 3D Modelling II: Modelling with custom
sketch regions
7.1 Model the solid object given in the figure below.

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7.2 Model the solid object given in the figure below.

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7.3 Model the solid object given in the figure below.

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7.4 Model the solid object given in the figure below.

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