KPSC ITI JTO Turner Question Papers

KPSC ITI JTO Turner Question Papers - 2018 with Answer Key

36) While measuring zero offset in CNC machine, the machine should be in

Answer is:

jog mode

37) G-Codes are used in CNC part programming. What is the code used to represent 'circular interpolation clockwise'?

Answer is:

G02

Explanation:

G00 - Move in a straight line at rapids speed.
G01 - Linear Interpolation at specified feed rate.
G02 - Circular Interpolation (Clockwise)
G03 - Circular Interpolation (Counter-Clockwise)

G-Codes are used in CNC part programming. What is the code used to represent 'circular interpolation clockwise'?

38) What is the G code used to specify 'input system-metric' in CNC part programming?

Answer is:

G71

39) One of the taper turning methods is by 'offsetting the tail stock'. Which part of the tail stock is offset or shifted?

Answer is:

Body

40) "Work piece is to be turned on a lathe machin." What is the spindle speed (RPM) to be set, if the cutting speed is 60 m/min and the diameter of the work is 30 mm?

Answer is:

36) While measuring zero offset in CNC machine, the machine should be in

jog mode

37) G-Codes are used in CNC part programming. What is the code used to represent 'circular interpolation clockwise'?

G02

38) What is the G code used to specify 'input system-metric' in CNC part programming?

G71

39) One of the taper turning methods is by 'offsetting the tail stock'. Which part of the tail stock is offset or shifted?

Body

40) "Work piece is to be turned on a lathe machin." What is the spindle speed (RPM) to be set, if the cutting speed is 60 m/min and the diameter of the work is 30 mm?

636 RPM