The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 15, 2022
Filed:
Mar. 29, 2017
Disturbance compensation system for moving bodies of a mounting head of component mounting apparatus
Fuji Corporation, Chiryu, JP;
Takashi Kido, Kariya, JP;
FUJI CORPORATION, Chiryu, JP;
Abstract
A positioning control device controlling multiple moving bodies including a disturbance non-interference-enabling compensator performing non-interference-enabling compensation of a disturbance of an feedback compensator and an operation amount of the moving body on the side affected by the disturbance is provided. The disturbance non-interference-enabling compensator includes a second differentiator to perform second-order differentiation of a position command value of a moving body on a disturbance generating side to output an acceleration command value; a first multiplier to multiply an acceleration command value output from the second differentiator by a first gain to output a correction amount of an feedback compensator of the moving body on the side affected by the disturbance; and a second multiplier to multiply an acceleration command value output from the second differentiator by a second gain to output a correction amount for an operation amount of the moving body on the side affected by the disturbance.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile