Technical Drawing - Gears and Cams - Discussion

Discussion :: Gears and Cams - General Questions (Q.No.1)


Spur gear design normally begins with selecting this:

[A]. Rack size
[B]. Tooth size
[C]. Gear size
[D]. Pitch diameter

Answer: Option D


No answer description available for this question.

Sambit Sahu said: (Sep 13, 2011)  
Cause gear design always need pitch circle.

Sapna said: (Jan 31, 2013)  
Because Its value is based on the number of teeth, the normal module and the helix angle.

Karan said: (Oct 16, 2013)  
Addendum dedendum are defined from pitch circle diameter.

Kannan said: (Nov 22, 2015)  
Spur gear always mentioned where the dimension in via pitch circle diameter.

Si Thu Aung said: (Jun 9, 2016)  
How can I get the solutions of Chapter 17 Gears and Cams exercises?

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