Mechanical Engineering - Machine Design - Discussion

Discussion Forum : Machine Design - Section 11 (Q.No. 23)
23.
The form factor of a helical gear __________ with the increase in the helix angle.
increases
decreases
remains constant
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
2 comments Page 1 of 1.

Aryan Jha said:   4 years ago
Form factor = 0.154-0.912/z for 20° full depth.
z = no. of teeth.
z increases from factor increases.

Dipak said:   5 years ago
Describe the answer.

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