Invention Grant
- Patent Title: Motor drive, production system and method thereof with quality measuring and mechanism diagnosing functions using real and virtual system modules
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Application No.: US16460095Application Date: 2019-07-02
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Publication No.: US11054803B2Publication Date: 2021-07-06
- Inventor: Ching-Hsiung Tsai , Yen-Ming Lu
- Applicant: Delta Electronics, Inc.
- Applicant Address: TW Taoyuan
- Assignee: Delta Electronics, Inc.
- Current Assignee: Delta Electronics, Inc.
- Current Assignee Address: TW Taoyuan
- Agency: Kirton McConkie
- Agent Evan R Witt
- Priority: CN201910364653.0 20190430
- Main IPC: G05B19/406
- IPC: G05B19/406 ; H01L21/67 ; G05B19/416
Abstract:
A production system, a drive and an operating method provide the functions of quality measurement and mechanism diagnosis. The production system has a hierarchical processing structure. The drive includes a real system driving module and a virtual system driving module. The real system driving module generates a mechanism real operation parameter information. In a system identification mode, the drive creates at least one virtual mechanism model. The drive generates a mechanism stimulation operation parameter information according to a processing strategy of a controller, the mechanism real operation parameter information and the at least one virtual mechanism model. The controller performs a quality measurement operation, performs a mechanism diagnosis operation and/or adjusts the processing strategy according to the mechanism real operation parameter information and the mechanism stimulation operation parameter information.
Public/Granted literature
Information query
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