Title:
サーボ制御システム及びその設定方法
Document Type and Number:
Japanese Patent JP4678129
Kind Code:
B2
Abstract:
A servo control system which comprises an original cam pattern generator 11 for generating a first pattern of a cam shape relative to a phase corresponding to one revolution of a cam mechanism; a corrector 14 for differentiating the original pattern of the original pattern generator 11 with respect to time, multiplying the differentiation value by a constant to find a multiplication value, and subtracting a predetermined phase from the multiplication value to generate a correction cam pattern; and a position command device 14 for adding the above-mentioned correction pattern to the above-mentioned original pattern to generate a second pattern and generating a position command of the above-mentioned servomotor based on the phase corresponding to one revolution of the above-mentioned cam mechanism using the second pattern.
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Inventors:
Tomatsuri Kazuhiko
Hidehiko Matsumoto
Imabashi Aya
Hidehiko Matsumoto
Imabashi Aya
Application Number:
JP2003511046A
Publication Date:
April 27, 2011
Filing Date:
July 04, 2001
Export Citation:
Assignee:
Mitsubishi Electric Corporation
International Classes:
G05D3/12; G05B11/36; G05B13/02; G05B19/10; G05B19/404; G05B19/408
Domestic Patent References:
| JPH0850503A | 1996-02-20 | |||
| JPH07104855A | 1995-04-21 | |||
| JPH09160619A | 1997-06-20 | |||
| JPH07311609A | 1995-11-28 | |||
| JPH0365706A | 1991-03-20 | |||
| JPH11110047A | 1999-04-23 | |||
| JPH0830313A | 1996-02-02 |
Attorney, Agent or Firm:
Shogo Takahashi
Tadahiko Inaba
Kanako Murakami
Nakatsuru Kazutaka
Tadahiko Inaba
Kanako Murakami
Nakatsuru Kazutaka