发明公开
EP2169487A1 Industrial controller with coordination of network transmissions using global clock
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工业设计师协会vonNetzwerkübertragungenunter Verwendung einer Weltuhr
- 专利标题: Industrial controller with coordination of network transmissions using global clock
- 专利标题(中): 工业设计师协会vonNetzwerkübertragungenunter Verwendung einer Weltuhr
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申请号: EP09171622.5申请日: 2009-09-29
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公开(公告)号: EP2169487A1公开(公告)日: 2010-03-31
- 发明人: Korsberg, Edward C. , Vasko, David A. , Klug, Darren R. , Ptacek, Petr
- 申请人: Rockwell Automation Technologies, Inc.
- 申请人地址: 1 Allen-Bradley Drive Mayfield Heights, OH 44124 US
- 专利权人: Rockwell Automation Technologies, Inc.
- 当前专利权人: Rockwell Automation Technologies, Inc.
- 当前专利权人地址: 1 Allen-Bradley Drive Mayfield Heights, OH 44124 US
- 代理机构: Grünecker, Kinkeldey, Stockmair & Schwanhäusser Anwaltssozietät
- 优先权: US240462 20080929
- 主分类号: G05B19/042
- IPC分类号: G05B19/042 ; G05B19/414 ; H04L12/40
摘要:
An industrial control system communicating among various control elements via a serial network synchronizes the scanning loops associated with collecting and forwarding data along the network so as to substantially reduce transmission delay and jitter, using synchronization information passed along the network.
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