A motor controlling device which controls vibration

Title:

A motor controlling device which controls vibration

Document Type and Number:

Japanese Patent JP6017595

Kind Code:

B2

Abstract:

A motor control apparatus of the present invention is a motor control apparatus for compensating elastic deformation between a servo motor and a driven part, driven by the servo motor, which includes a position command generator for generating a position command of the motor, a compensation filter for compensating the position command generated by the position command generator and a servo control unit for controlling the movement of the motor based on a position command after compensation, i.e., the compensated position command by the compensation filter, and is constructed such that the compensation filter includes a filter F(s) having an inertia JL of the driven part, a stiffness coefficient K of an elastically deformable part and a damping coefficient C of the elastically deformable part as the elements of filter coefficients.

Inventors:

Nakamura Tsutomu
Satoshi Inokai

Application Number:

JP2015007219A

Publication Date:

November 02, 2016

Filing Date:

January 16, 2015

Export Citation:

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