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:
Oct. 03, 2023
Filed:
Aug. 15, 2022
Applicant:
Aida Engineering, Ltd., Kanagawa, JP;
Inventor:
Yasuhiro Harada, Sagamihara, JP;
Assignee:
AIDA ENGINEERING, LTD., Kanagawa, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B30B 15/28 (2006.01); B30B 15/14 (2006.01); G05B 23/02 (2006.01); B30B 15/26 (2006.01);
U.S. Cl.
CPC ...
B30B 15/28 (2013.01); B30B 15/14 (2013.01); B30B 15/148 (2013.01); B30B 15/26 (2013.01); G05B 23/0235 (2013.01);
Abstract
A press machine includes: a press control unit that controls ascending/descending motion of the slide; and an abnormality diagnostic unit configured to perform abnormality diagnosis of the press machine based on data from a sensor provided in the press machine and to output a result of the abnormality diagnosis. The abnormality diagnostic unit is configured to perform the abnormality diagnosis, based on the data acquired from the sensor while the slide moves at a predetermined speed between a bottom dead point and a top dead point in a press-no-load state.