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.

Date of Patent:
Mar. 03, 2020

Filed:

Jul. 31, 2015
Applicant:

Komatsu Industries Corporation, Kanazawa-shi, Ishikawa, JP;

Inventor:

Hisanori Takeuchi, Nomi, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B30B 15/28 (2006.01); B30B 15/26 (2006.01); B30B 15/00 (2006.01); B30B 15/14 (2006.01);
U.S. Cl.
CPC ...
B30B 15/281 (2013.01); B30B 15/0094 (2013.01); B30B 15/148 (2013.01); B30B 15/26 (2013.01);
Abstract

A control system includes a load detector, a determination unit, and a drive control unit. The load detector detects a load of a slide. The load of the slide includes a positive load due to a pressing force of the slide during pressing and a negative load at the time of a breakthrough. The determination unit determines whether to execute emergency stopping of the slide based on the positive load and the negative load detected by the load detector. The drive control unit controls the driving of the slide based on the determination result of the determination unit.


Find Patent Forward Citations

Takeuchi, Hisanori. (2020). Control system, press machine, and control method for press machine (U.S. Patent No. 10576705). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10576705

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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