Invention Grant
US07716014B2 Reuse of manufacturing process design models as part of a diagnostic system
有权
制造过程设计模型作为诊断系统的一部分重复利用
- Patent Title: Reuse of manufacturing process design models as part of a diagnostic system
- Patent Title (中): 制造过程设计模型作为诊断系统的一部分重复利用
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Application No.: US10956410Application Date: 2004-09-30
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Publication No.: US07716014B2Publication Date: 2010-05-11
- Inventor: Joseph G. Walacavage , James D. Coburn
- Applicant: Joseph G. Walacavage , James D. Coburn
- Applicant Address: US OH Mayfield Heights
- Assignee: Rockwell Automation Technologies, Inc.
- Current Assignee: Rockwell Automation Technologies, Inc.
- Current Assignee Address: US OH Mayfield Heights
- Agency: Schwegman Lundberg LLP
- Agent William R. Walbrun; John M. Miller
- Main IPC: G06F11/30
- IPC: G06F11/30 ; G06F7/00 ; G06F19/00 ; G05B13/02 ; G01M17/00 ; G21C17/00
Abstract:
A method and apparatus that includes determining differences between a process model and an actual process are used as a diagnostic system for the actual process. The process model includes elements from a design process to provide a “known good” condition for evaluating the differences. Initial input states to the process model are the initial input states to the actual process. Output information correlated to states in the actual process is provided by controls, such as programmable logic controllers, that manage the actual process.
Public/Granted literature
- US20060069541A1 Reuse of manufacturing process design models as part of a diagnostic system Public/Granted day:2006-03-30
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