Mechanical Engineering - Machine Design - Discussion

Discussion Forum : Machine Design - Section 6 (Q.No. 18)
18.
The static tooth load should be __________ the dynamic load.
equal to
less than
greater than
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
2 comments Page 1 of 1.

Samdhani said:   9 years ago
Why it should be C?

Neeraj said:   9 years ago
B is right for gear design.

F(dynamic) = F(static) * Cs * cv * fos, where all factors greater than one.

If they less than one formula is like;

FDynamic = [F static/(Cs*cv*fos)].

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