When turning long shaft on a lathe,
its bending can be prevented by:
Running the shaft at low speed
Using high speed
Using sturdy machine
Using steady rest
Using steady rest
●Steady rests and follower rests were
developed as a remedy for the lathe turning deflection problem. Steady rests
and follower rests hold a long work piece steady during turning.
●Steady rests are mounted to the lathe
bed and do not move with the lathe.They ensure concentricity, but limit the
length of the supporting cut.
Hence, the correct option is (D).
Preparing students for success in a changing World.
We care about our students
RPSC-AE, RSMSSB-JE, SSC-JE, RRB-JE, PSU's