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:
May. 10, 1988
Filed:
Oct. 06, 1986
Junji Hashizume, Yokohama, JP;
Tokico Ltd., Kawasaki, JP;
Abstract
An industrial robot comprising an industrial robot main body, detectors for detecting a relative position between movable members of the robot main body, a designation circuit for designating position signals from the detectors upon a teaching operation, memory for sequentially storing the position signals designated by the designation circuit, digital interpolation circuits for executing interpolation based on at least four read out position signals from the memory in order to determine the required number of desired positions on an area delineated by lines joining points corresponding to the four position signals, and servo circuits for positioning each of the movable members of the robot main body while using a calculation result signal from the digital interpolation circuits and the position signals from the detectors upon a playback operation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile