| 摘要 |
A servo controller which drives one movable member 1 by means of a plurality of motors including one main motor 31 and at least one sub motor 41 includes: a main-motor controlling unit 30 for controlling driving of the main motor 31; and at least one sub-motor controlling unit 40 for controlling driving of the at least one sub motor 41. The sub-motor controlling unit 40 includes a sub-motor position controlling unit 44 and a sub-motor velocity controlling unit 45. Both the sub-motor position controlling unit 44 and the sub-motor velocity controlling unit 45 do not have an integral characteristic.
|
