3mm Imm 2mm 2mm 2mm

Precision Machining Technology (MindTap Course List)
2nd Edition
ISBN:9781285444543
Author:Peter J. Hoffman, Eric S. Hopewell, Brian Janes
Publisher:Peter J. Hoffman, Eric S. Hopewell, Brian Janes
Chapter8: Computer Numerical Control
Section8.4: Cnc Turning: Setup And Operation
Problem 2RQ: MDI stands for _________ ___________ ________.
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3mm
Imm
2mm
2mm
2mm
Transcribed Image Text:3mm Imm 2mm 2mm 2mm
Expert Solution
Step 1

Let us divide the given figure into 3 sections as shown below –

Mechanical Engineering homework question answer, step 1, image 1

Section 1 is OBCO which is a quarter ellipse. Section 2 is OADEO which is a square. Section 3 is EDFE is a triangle.

 

Step 2

Calculating area and Centroid of section 1:

Mechanical Engineering homework question answer, step 2, image 1

Mechanical Engineering homework question answer, step 2, image 2

Mechanical Engineering homework question answer, step 2, image 3

 

Step 3

Calculating area and centroid of section 2:

Mechanical Engineering homework question answer, step 3, image 1

Mechanical Engineering homework question answer, step 3, image 2

Mechanical Engineering homework question answer, step 3, image 3

 

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