Computer Aided Design-Autocad Practise Exercises, Assignments of Engineering Drawing and Graphics

The document involves questions for an exercise to practise the tools used for drawing in Autocad. The document will be especially helpful to beginners to engineering drawing or computer aided design.

Typology: Assignments

2020/2021

Uploaded on 04/13/2022

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AutoCAD Assignment No.2 Modify Commands
Q1. This exercise shown in Figure Q1 is mainly about applying the TRIM command
the proper way and learning how to create polygons in AutoCAD. You will have
to apply a fillet radius of 10mm where necessary.
Figure Q1
Q2. Create the circular pattern of the Hub shown in Figure Q2 using the ARRAY
command in AutoCAD. You will also have to use the FILLET command to round
the shape of edges.
(a) (b)
Figure Q2 (a): Hub profile. (b) Additional information.
Q3. The exercise shown in Figure Q3(a) will help you learn how to create parallel lines in
AutoCAD using the OFFSET command and will also help get use with other ways of
creating circles. It is to be noted that you will also have to learn how to play with the
ROTATE command in AutoCAD, the one that helps rotate objects. It is for this
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AutoCAD Assignment No.2 – Modify Commands

Q1. This exercise shown in Figure Q1 is mainly about applying the TRIM command the proper way and learning how to create polygons in AutoCAD. You will have to apply a fillet radius of 10mm where necessary.

Figure Q

Q2. Create the circular pattern of the Hub shown in Figure Q2 using the ARRAY command in AutoCAD. You will also have to use the FILLET command to round the shape of edges.

(a) (b)

Figure Q2 (a): Hub profile. (b) Additional information.

Q3. The exercise shown in Figure Q3(a) will help you learn how to create parallel lines in AutoCAD using the OFFSET command and will also help get use with other ways of creating circles. It is to be noted that you will also have to learn how to play with the ROTATE command in AutoCAD, the one that helps rotate objects. It is for this

reason that in Figure Q3 (b) you have been given angles which you will have to figure out how to make use of.

(a) (b) Figure Q3 (a): Hub profile. (b) Additional information to help accomplish the exercise.

Q4. Figure Q4 shows a conceptual profile of propeller blades. This exercise will help practice how to create symmetric objects in AutoCAD.

Figure Q4: Propeller Blade.