Servo controller

Electricity: motive power systems – Plural – diverse or diversely controlled electric motors – Work and feed motors

Reexamination Certificate

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Details

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.

REFERENCES:
patent: 4093904 (1978-06-01), Burig et al.
patent: 4879660 (1989-11-01), Asakura et al.
patent: 5666034 (1997-09-01), Seoung et al.
patent: 7148635 (2006-12-01), Piefer et al.
patent: 7456599 (2008-11-01), Piefer et al.
patent: 2004/0254680 (2004-12-01), Sunaoshi
patent: 2005/0168178 (2005-08-01), Toyozawa et al.
patent: 2006/0186845 (2006-08-01), Terada et al.
patent: 2006/0267528 (2006-11-01), Rehm
patent: 2008/0218116 (2008-09-01), Maeda et al.
patent: 1150352 (1997-05-01), None
patent: 3811183 (1988-10-01), None
patent: 4432143 (1996-03-01), None
patent: 0464496 (1992-01-01), None
patent: 1471400 (2004-10-01), None
patent: 3-252704 (1991-11-01), None
patent: 5-189019 (1993-07-01), None
patent: 6-309021 (1994-11-01), None
patent: 06351279 (1994-12-01), None
patent: 2001-030136 (2001-02-01), None
patent: 2003-131712 (2003-05-01), None
patent: 2003131712 (2003-05-01), None
patent: 2003-181722 (2003-07-01), None
patent: 2004-280772 (2004-10-01), None
patent: 2005-099981 (2005-04-01), None
patent: 2005-122647 (2005-05-01), None
patent: 2005-216135 (2005-08-01), None
Chinese Office Action mailed Nov. 30, 2007 issued in Chinese Application No. 2006101017819.
Japanese Notice of Reasons for Rejection mailed Sep. 16, 2008 issued in JP Application No. 2006-130320 (including a partial translation thereof).

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