... . Video measuring machine 5. Movement control 6. Position monitoring 7. Coordinate measurement 8. X-Y working table monitor 9. Mechanical control 10 ... and wear-resisiting,good shield.3,independent power,widely used,high stabilization,capacity of resisting disturbance well4, the power source and ... well 2.the lathe has a low precision 3.The running speed is too fast of the lathe 4.the installof ...