OPTIMAL DESIGN SUPPORT DEVICE FOR FEED DRIVE SYSTEM OF MULTIAXIS MACHINE TOOL AND PROGRAM FOR THIS DEVICE

Japanese Patent JP2008102714

A

To easily achieve design for optimizing a servo gain when a plurality of feed drive systems are moved at the same to create a desired shape.

An optimal design support device constructed of computers for feed drive systems of a multiaxis machine tool comprises a simulation means 2 for making a simulation about the feed drive systems by means of a mathematical model representing the feed drive systems, and outputting the result; a parameter identifying means 1 for identifying parameters of the mathematical model representing the feed drive systems, in such a manner that when the result of an experiment about the feed drive systems is input thereto, the difference between the result of the experiment and the result of the simulation is reduced; and an automatic servo-gain adjusting means 3 for automatically adjusting, based on the parameters identified, the servo gain of the mathematical model representing the feed drive systems.

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SATO RYUTA
ARIHARA HIROTOSHI
TSUTSUMI MASAOMI

JP2006284186A

May 01, 2008

October 18, 2006

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UNIV TOKYO AGRICULTURE

G05B13/04; G05D3/12; H02P29/00

JP2004188541A	2004-07-08
JP2006236226A	2006-09-07
JP2004209523A	2004-07-29
JP2006277652A	2006-10-12

Kosaku Sugimura
Shiro Fujitani
Kiyoshi Kuruma

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