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. 07, 1985
Filed:
Aug. 10, 1982
Applicant:
Inventor:
Kazuo Nagashima, Shizuoka, JP;
Assignee:
Toshiba Kikai Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F / ; G05B / ;
U.S. Cl.
CPC ...
364475 ; 51 49 ; 5116571 ; 5116592 ; 364511 ;
Abstract
An adaptive control system for a roll grinding machine. A desired radius as a function of longitudinal direction of the roll is preprogrammed. A power driven grinding wheel is applied to the roll and power to the grinding wheel is monitored. For each longitudinal position of the grinding wheel, the actual radius of the roll is measured and the desired radius noted. From these numbers, a desired power for driving the grinding wheel is computed. The actual power is compared with the desired power and the pressure of the grinding wheel against the roll is adjusted accordingly.