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. 31, 2020
Filed:
May. 16, 2016
Kawasaki Jukogyo Kabushiki Kaisha, Kobe-shi, Hyogo, JP;
Hideshi Yamane, Kakogawa, JP;
Jun Takebayashi, Kakogawa, JP;
Shuhei Kuraoka, Akashi, JP;
Tatsuhiro Uto, Akashi, JP;
Shinichi Fujisawa, Ashiya, JP;
Hiroyuki Mizumoto, Kobe, JP;
KAWASAKI JUKOGYO KABUSHIKI KAISHA, Kobe-shi, JP;
Abstract
A lubricant injection system is provided, which includes a pedestal, a robotic arm including a plurality of arm bodies sequentially coupled from pedestal, lubricant injecting hand having a discharge part configured to be sequentially coupled to each of a plurality of filler ports of a target machine, robot control device configured to control operation of robotic arm, a lubricant pumping device in which pumping of lubricant is controlled, a lubricant pumping channel configured to lead lubricant from the lubricant pumping device to the discharge part, and a flow rate sensor provided to the lubricant pumping channel and configured to send the detected flow rate information to the robot control device. Robot control device calculates an injection quantity based on the flow rate information sent from flow rate sensor, and when calculated injection quantity reaches target injection quantity, robot control device controls to stop pumping of lubricant.