Title:
移動体位置決め制御装置及び部品実装機
Document Type and Number:
Japanese Patent JP7050171
Kind Code:
B2
Abstract:
This control apparatus controls a mobile object moving device that moves a mobile object such as a mounting head, and includes a feedback compensator (56) that feeds back a detection signal from position detection portions (45, 46) for detecting a position of the mobile object to control the mobile object moving device so as to match a position of the mobile object to a position instruction. The control system also includes a bandpass filter (52) that passes through a signal component of a predetermined frequency band corresponding to a disturbance oscillation frequency band out of the detection signal of the position detection portion, and a multiplier (53) that converts the signal component of the predetermined frequency band passed through the bandpass filter to an oscillation compensation signal by multiplying the signal component by a predetermined gain. The control system is also configured to correct the detection signal of the position detection portion with the oscillation compensation signal and to feed back the corrected signal.
Inventors:
Takashi Kido
Application Number:
JP2020547616A
Publication Date:
April 07, 2022
Filing Date:
September 25, 2018
Export Citation:
Assignee:
Fuji corporation
International Classes:
G05D3/12
Domestic Patent References:
| JP2017010300A | ||||
| JP2007021512A | ||||
| JP7224839A |
Attorney, Agent or Firm:
Makoo Kako