Q9
In order to achieve a specific surface finish in single point turning, the most important factor to be controlled is
A.
Depth of cut
B.
Cutting speed
AnswerC.
Feed
D.
Tool rake angle
Answer: Option B
Solution
Answer: Option B
Solution:
In order to achieve a specific surface finish in single-point turning, the most important factor to be controlled is Cutting Speed other parameters will impact on the surface finish:
-Minimize Deflection and Chatter, Keeping Tool Rigidity Up
-Use Balanced Tooling to Reduce Vibration
-Minimize Runout