| 摘要 |
PURPOSE: To provide a drive system for equipment for which uniform motion, quick acceleration and deceleration and minimum inertia are requested and the speed of each drive shaft can be respectively controlled independently. CONSTITUTION: Two motors are provided for a drive system, and its rotors 4a, 5a are respectively attached to two shafts directly, that is, a spindle 2 and a sleeve 8. The two shafts 2, 8 are so constituted that the dimensions in radius direction of the rotors 4a, 5a of the spindle 2 and sleeve 8 become the same. |
