Servo controller

Details Servo controller Servo controller

2006-07-07

2010-02-02

Benson, Walter (Department: 2837)

Electricity: motive power systems

Plural, diverse or diversely controlled electric motors

Work and feed motors

C318S572000, C318S068000

Reexamination Certificate

active

07656106

ABSTRACT:
There is provided a servo controller for synchronously controlling a master side drive source to drive one drive axis and a slave side drive source to drive the other drive axis. The servo controller includes a correction data calculation means for calculating correction data to correct a positional deviation of a slave side drive source according to a synchronization error which is a difference between a positional deviation of a master side drive source and a positional deviation of the slave side drive source, in which the correction data is added to the positional deviation of the slave side drive source.

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