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:
Aug. 01, 1989
Filed:
Nov. 20, 1987
Applicant:
Inventors:
Taro Iwamoto, Mito, JP;
Tatsu Aoki, Ibaraki, JP;
Kichio Nakajima, Ibaraki, JP;
Hiroshi Yamamoto, Tsuchiura, JP;
Assignee:
Hitachi, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B25J / ;
U.S. Cl.
CPC ...
364513 ; 414-2 ; 901-4 ; 901-8 ;
Abstract
In a controlling apparatus of a manipulator equipped with a master arm and a slave arm, a processing device is provided for effecting scale conversion calculation of a calculation result representing the position data of the master arm for expansion or reduction, and for outputting the result of this calculation to the slave arm.
Published as:
JPS63150172A; EP0273273A2; US4853874A; EP0273273A3; CA1324199C; EP0273273B1; DE3789374D1; DE3789374T2; JPH0829509B2;