Mechanical Engineering - Production Engineering - Discussion
Discussion Forum : Production Engineering - Section 6 (Q.No. 11)
11.
As the cutting speed increases, the tool cutting forces
Discussion:
18 comments Page 1 of 2.
Chandra Bhusan Yadav said:
5 years ago
Since power input will always be constant, according to P=F.v
P= constant.
Therefore F is inversely proportional to v.
P= constant.
Therefore F is inversely proportional to v.
(1)
Vinay said:
5 years ago
The cutting force will decrease as speed increases.
Virat said:
5 years ago
Here, P = TW.
T = Torque
W = angular speed.
As speed increases, torque decreases and vice versa.
So, the cutting force will decrease as speed increases.
T = Torque
W = angular speed.
As speed increases, torque decreases and vice versa.
So, the cutting force will decrease as speed increases.
(1)
Salahuddin said:
5 years ago
Cutting speed has no effect on cutting force.
(1)
Yash said:
6 years ago
The given answer is correct. Please refer to Manufacturing Science by Ghosh and Malik. Chapter-4, Pg no.192, graph 1.
Anuj panchal said:
6 years ago
The right answer is A.
(1)
Dhaval Chaudhary said:
6 years ago
C is the correct answer.
By RS Kurmi.
By RS Kurmi.
Amit mj said:
7 years ago
Increase in cutting speed causes cutting forces to remain unaffected or slightly reduced.
Amit mj said:
7 years ago
Increase in cutting speed causes cutting forces to remain unaffected or slightly reduced.
Amit mj said:
7 years ago
Increase in cutting speed causes cutting forces to remain unaffected or slightly reduced.
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