Mechanical Engineering - Production Engineering - Discussion

Discussion Forum : Production Engineering - Section 1 (Q.No. 6)
In order to prevent tool from rubbing the work __________ on tools are provided.
rake angles
relief angles
Answer: Option
No answer description is available. Let's discuss.
15 comments Page 1 of 2.

Mohit sharma said:   5 years ago
Relief angle is the angle between tool and w/p in order to prevent friction.

SK GOLAM HOSSAIN said:   6 years ago
Then What is change gear ratio? Can anyone tell me?

Vignesh said:   6 years ago
Angle of orientation of rake surface from the reference plane and measured from another plane called rake angle.

Dev said:   9 years ago
It is an informative image.

Abdul said:   9 years ago
It is an angle.

Balaji said:   9 years ago
What is rack angle?

Sathyaraj said:   9 years ago
Then what is meant by rack angle?

Rao said:   9 years ago
Strength of the tool depend on rack angle so not relation with friction.

Radia said:   10 years ago
Then rake angle is for what?

Kareem said:   1 decade ago
If the tool is set above the axis of workpiece, there is inverse in rake angle, and reduces the relief angle so it causes the rubbing action.

Post your comments here:

Your comments will be displayed after verification.