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:
Feb. 04, 1992
Filed:
Jul. 25, 1990
Kazuo Hariki, Toyama, JP;
Tatsuya Koizumi, Toyama, JP;
Kazuya Ishiguro, Toyama, JP;
Kiyoshi Kanitani, Toyama, JP;
Nachi-Fujikoshi Corp., Toyama, JP;
Abstract
An industrial robot system comprising a plurality of robots for conducting a work in cooperation with each other. A system clock is provided in the system, and clocks are provided in the respective robots. These clocks are counted up at the same cycle time, and are set for original points of the respective robots, which are the waiting positions thereof, and the clock values of the robots located in the respective positions during the drive operation. During the drive of the system, the system clock is advanced by adding a predetermined increment value thereto, and the respective robots held under the enabling condition, start the operations by advancing the robot clocks by adding the same increment value as that of the system clock.