Task 1

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MECHANICAL ENGINEERING CAD Given: A physical model of the Housing of Brake Caliper. The material is Alloy Steel. After 1.5 hour the model will be removed. Tasks and Output: Take measurement from the physical model and produce the followings: 1. 3D Solid Model a. Create a 3D solid model of the Housing of Brake Caliper, b. Accuracy of machined surface measurement is 0.5 mm, c. Accuracy of cast surface measurement is 1 mm, d. Accuracy of angle measurement is 1, 2. 2D Detail Drawings a. Produce complete working drawings of the Housing of Brake Caliper, a. Indicate the value of volume, mass (kg) and material in the drawing. b. Surface texture symbol, geometric and general tolerance is not required. 3. 3D Isometric Drawings Create and label 4 shaded isometric views to show: Top, front and right side view Bottom, back and left side view XX sectioned bottom, front and right view YY sectioned top, front and left view Output Drawing (Printout): Scale o 2D Detail Drawing =1:1 o 3D Drawing =1:1 Paper size = A3 Save the output of all tasks using the following format in the hard disk directory

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Transcript of Task 1

Page 1: Task 1

MECHANICAL ENGINEERING CAD

Given:

A physical model of the Housing of Brake Caliper. The material is Alloy Steel.

After 1.5 hour the model will be removed.

Tasks and Output:

Take measurement from the physical model and produce the followings:

1. 3D Solid Model

a. Create a 3D solid model of the Housing of Brake Caliper,

b. Accuracy of machined surface measurement is 0.5 mm,

c. Accuracy of cast surface measurement is 1 mm,

d. Accuracy of angle measurement is 1,

2. 2D Detail Drawings

a. Produce complete working drawings of the Housing of Brake Caliper,

a. Indicate the value of volume, mass (kg) and material in the drawing.

b. Surface texture symbol, geometric and general tolerance is not required.

3. 3D Isometric Drawings

Create and label 4 shaded isometric views to show:

Top, front and right side view

Bottom, back and left side view

XX sectioned bottom, front and right view

YY sectioned top, front and left view

Output Drawing (Printout):

Scale

o 2D Detail Drawing = 1 : 1

o 3D Drawing = 1 : 1

Paper size = A3

Save the output of all tasks using the following format in the hard disk directory