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:
Dec. 11, 1990
Filed:
Jul. 21, 1989
Applicant:
Inventors:
Wayne L Winzenz, Manchester, MI (US);
Brian K Hackett, Saline, MI (US);
Assignee:
501 Balance Dynamics Corporation, Ann Arbor, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F / ; G01M / ;
U.S. Cl.
CPC ...
364463 ; 364508 ; 36457101 ; 7457 / ;
Abstract
A computerized control system and method is disclosed for controlling a temperature differential balancer associated with a rotating device. The control system utilizes a microprocessor under stored program control which automatically recalibrates the phase angle difference between a vibration signal and a position signal of said rotating device. This difference is then used to define a corrected chamber to be heated or cooled in order to effect the desired device balance.