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:
Jan. 02, 1979
Filed:
Apr. 01, 1977
Applicant:
Inventors:
Assignee:
Tokico Limited, Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05B / ;
U.S. Cl.
CPC ...
318568 ; 318625 ;
Abstract
A playback type of industrial robot in which displacement of a movable part is detected and a position detection signal is generated. This signal is stored in a memory, and the driving of the movable part is controlled as a function of the signal read out of the memory. The control unit for controlling the memory operation, has applied to it a teaching mode signal. The control unit has also applied to it a playback mode signal. The control unit which is responsive to the playback signal, produces a signal to result in readout of the memory and to set the drive for the movable part into an operative state.