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:
Jun. 04, 2019
Filed:
Oct. 27, 2016
Applicant:
Pilz Gmbh & Co. KG, Ostfildern, DE;
Inventor:
Michael Schlecht, Ostfildern, DE;
Assignee:
PILZ GMBH & CO. KG, Ostfildern, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05B 19/406 (2006.01); H02H 7/08 (2006.01); G05B 9/02 (2006.01); G05B 23/02 (2006.01);
U.S. Cl.
CPC ...
G05B 19/406 (2013.01); G05B 9/02 (2013.01); G05B 23/0291 (2013.01); H02H 7/0844 (2013.01); G05B 2219/24008 (2013.01); G05B 2219/24182 (2013.01); G05B 2219/50177 (2013.01); G05B 2219/50198 (2013.01); Y02P 90/265 (2015.11);
Abstract
A device for failsafe monitoring a number of passes of a moving machine part through a defined movement region comprising an input for receiving an encoder signal, which represents a motion value of the moving machine part. The device further comprises a failsafe evaluation unit for providing a failsafe shutdown signal as a function of the number of passes of the moving machine part through the defined movement region. The failsafe evaluation unit is configured to determine the number of passes of the moving machine part through the defined movement region from the motion value.