engineering recuitment HAL Management & Design Trainee Mock Test 2023 Production Engineering (Manufacturing) CAD/CAM Advanced Numerical Controlled Machines
In NC machine, the stepper motor of X-axis is connected to a lead screw having double start screw threads of 4 mm pitch. If the specialization of motor is 800 pulses/one revolution of motor, the positioning accuracy of motor is _______
1
5 μm
2
10 μm
3
15 μm
4
20 μm