Q. The lost motion in CNC machine tool is on account of (Solved)
1. Backlash in gearing
2. Wind-up of drive shafts
3. Deflection of machine tool members
4. All the above
- a. Backlash in gearing
1. Backlash in gearing
2. Wind-up of drive shafts
3. Deflection of machine tool members
4. All the above