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:
Jul. 16, 2019
Filed:
Sep. 17, 2015
Applicant:
Ishida Co., Ltd., Kyoto-shi, Kyoto, JP;
Inventors:
Assignee:
ISHIDA CO., LTD., Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01G 3/142 (2006.01); G01G 19/18 (2006.01); B25J 9/00 (2006.01); B25J 15/06 (2006.01); B65B 61/28 (2006.01); B65G 47/90 (2006.01); B65G 47/91 (2006.01); G01L 1/22 (2006.01); G01G 23/00 (2006.01); G01G 23/01 (2006.01);
U.S. Cl.
CPC ...
G01G 3/142 (2013.01); B25J 9/003 (2013.01); B25J 15/0616 (2013.01); B65B 61/28 (2013.01); B65G 47/902 (2013.01); B65G 47/91 (2013.01); G01G 19/18 (2013.01); G01G 23/00 (2013.01); G01L 1/225 (2013.01); G01L 1/2287 (2013.01); G01G 23/01 (2013.01);
Abstract
A mass measurement device comprises a force sensor, a hose, a base part, an article-holding part, and a computation unit. The force sensor has a fixed end and a free end, and outputs a sensing signal in accordance with the magnitude of a force in a sensitivity direction. The hose is configured to pass suctioned air through it. The fixed end is fixed to the base part. The article-holding part is fixed to the free end, one end of the hose is connected to the article-holding part, and the article-holding part holds an article by air suction. The computation unit computes the mass of the article based on the sensing signal.