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:
Apr. 07, 1981
Filed:
Jul. 20, 1979
Kenro Motoda, Tokyo, JP;
Kensuke Hasegawa, Yokohama, JP;
Motoda Denshi Kogyo Kabushiki Kaisha, Tokyo, JP;
Abstract
An end position control robot constituted by a compound robot comprising a weight control apparatus a weight control robot having a link arm robot and a position control apparatus of a position control robot, both the apparatus being mechanically associated. The weight control apparatus is constructed so as to bear vertical load to control a vertical position and the position control apparatus is constructed in such a manner that a working end portion of the weight control apparatus is moved in a horizontal direction to carry out positioning, which leads to a precise positioning of the end portion of the arm in the case of load being transferred.