Special Machines MCQ - Turner (Set-1) with Answers

Special Machines MCQ - Turner (Set-1) with Answers

41) A bar stop is to be set to control the length of identical components machined on a single spindle automatic lathe. Which one of the following is to be taken as reference for setting the bar stop ?

Answer is:

The parting off tool side face towards right of the operator

42) Which one of the following operations is NOT automatic on a single-spindle auto lathe ?

Answer is:

Bar loading

43) The carrier of a multi-spindle automatic lathe, which is being operated by an indexing mechanism, accommodates the spindle. The number of spindles that can be accommodated are :

Answer is:

4,6,8

44) Automatic lathes are capable of performing a preset cycle of operations. The number of components produced per cycle of operations depends upon :

Answer is:

the design of the cams controlling the slide movements