Title:
サーボ制御システムの自動適正化方法および装置
Document Type and Number:
Japanese Patent JP3625901
Kind Code:
B2
Abstract:
According to the present invention, in a first acceleration after power is turned ON, currents flowing through U-phase and V-phase of a servo motor output terminal are detected, and misconnection of the motor output terminal is detected by monitoring a pattern of the current wave form.
Inventors:
Mitsuyasu Kachi
Kazuhiko Tsutsui
Kazuhiko Tsutsui
Application Number:
JP18800595A
Publication Date:
March 02, 2005
Filing Date:
June 30, 1995
Export Citation:
Assignee:
Mitsubishi Electric Corporation
International Classes:
G05B19/19; G05B19/4062; G05B19/4155; H02H7/08; H02H11/00; H02P29/00; H02H3/05; H02H7/09; (IPC1-7): G05B19/4155; G05B19/19
Domestic Patent References:
| JP720190A | ||||
| JP439094U | ||||
| JP433517A |
Attorney, Agent or Firm:
Hiroaki Sakai