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:
Mar. 31, 2020
Filed:
Dec. 12, 2016
Applicant:
Omron Corporation, Kyoto, JP;
Inventors:
Hitoshi Oba, Kameoka, JP;
Hiroki Miyake, Kyoto, JP;
Assignee:
OMRON Corporation, Kyoto, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01L 27/00 (2006.01); G01L 1/22 (2006.01); G01R 31/02 (2006.01); G01R 31/04 (2006.01); G01G 3/13 (2006.01); G01G 23/01 (2006.01);
U.S. Cl.
CPC ...
G01L 27/007 (2013.01); G01L 1/22 (2013.01); G01R 31/026 (2013.01); G01G 3/13 (2013.01); G01G 23/01 (2013.01); G01R 31/041 (2013.01);
Abstract
A load cell input unit capable of determining whether load cell connection cables have a broken line is provided. When the load cell input unit () is in a broken line detection mode, a voltage applying element () applies a voltage to distribution lines of an amplifying element (), and a broken line determination element () determines whether the load cell connection cables () have a broken line based on a voltage measured by a load measuring element ().