What is the unit of metal removal rate? – McqOptions

MCQOPTIONS

1.	What is the unit of metal removal rate?
A.	mm2/minute
B.	mm3/minute
C.	mm/minute
D.	none of the mentioned
Answer» B. mm3/minute

Discussion

No Comment Found

Related MCQs

What is the unit of metal removal rate?
If d=depth of cut in mm, f=feed in mm/stroke, n=stroke/min, l=length of stroke in mm, m= ratio of return stroke time to cutting stroke time, then find the formula for metal removal rate.
What is the unit for machining time?
If v=cutting speed, s= feed in mm, b=width of work in mm, m=the ratio between the return time to cutting time and l= length of the cutting stroke in mm. Then, find the formula for time.
Depth of cut may be given by _____
Depth of cut is expressed in ______
Depth of cut is the _______ distance between machined surface and non-machined surface of the workpiece.
Depth of cut is thickness of metal that is removed in two cut.
Feed is in direction _______ to the axis of reciprocation of the arm per double stroke.
The feed is the relative movement of tool or work.