railway RRB JE (CBT I + CBT II) Mock Test 2024 Production Engineering (Manufacturing) Machining Processes and Machine Tools Machine Tools
Which of the following is a key advantage of CNC lathes in turning operations?
1
They provide higher automation and complex machining cycles.
2
They are limited to simple machining operations.
3
They are less accurate than conventional chucking machines.
4
They rely mainly on mechanical devices for control.