Mechanical Engineering - Production Engineering - Discussion

Discussion Forum : Production Engineering - Section 6 (Q.No. 37)
37.
With the same tool life, the maximum material per minute is removed by
increasing the cutting speed
decreasing the cutting speed
increasing the depth of cut
increasing the feed rate
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
4 comments Page 1 of 1.

Mayur said:   5 years ago
If you increase any of those terms tool life will decrease but they are talking about max material removal so obviously it is high Dept of cut.

Rajendra said:   6 years ago
Exactly C... Y because if you increase the speed, the tool life will decrease based on the Taylors tool life equation...VT ^n = C.

Bhanu Pratap said:   9 years ago
The correct answer should be [c] only.

Bhanu Pratap said:   9 years ago
If you increase the depth of cut, tool life will decrease.

Therefore answer should be [A]. Increasing the cutting speed.

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