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. 01, 2021
Filed:
Apr. 19, 2019
International Business Machines Corporation, Armonk, NY (US);
Robert J. Baseman, Brewster, NY (US);
Jayant R. Kalagnanam, Briarcliff Manor, NY (US);
Young M. Lee, Old Westbury, NY (US);
Jie Ma, Nanjing, CN;
Jian Wang, Beijing, CN;
Guan Qun Zhang, Beijing, CN;
International Business Machines Corporation, Armonk, NY (US);
Abstract
Controlling product production in multi-stage manufacturing process automatically generates by machine learning causal relationships between the processing conditions and the product quality based on product genealogy data and product quality data. Real time sensor data from sensors coupled to processing units in a manufacturing facility implementing the multi-stage manufacturing process are received, and control rules are instantiated based on the real time sensor data. An instantiated control rule firing causes an actuator to automatically set a processing variable to a set point specified in the control rule.