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公开(公告)号:US07437209B2
公开(公告)日:2008-10-14
申请号:US10653421
申请日:2003-09-03
申请人: Wolfgang Lachmann
发明人: Wolfgang Lachmann
CPC分类号: G05B19/0421 , G05B2219/1132 , G05B2219/24117 , G05B2219/25035 , G05B2219/25232 , G05B2219/2635
摘要: A modular control system for controlling a machine such as a glass forming machine includes a central control unit and a machine control unit, which are connected via a high-speed data bus. The machine control unit is spread out to a plurality of peripheral control units via a plurality of high-speed data buses. The machine control unit is adapted to distribute control signals received from the central control unit to the peripheral control units in real time.
摘要翻译: 用于控制诸如玻璃成型机的机器的模块化控制系统包括通过高速数据总线连接的中央控制单元和机器控制单元。 机器控制单元通过多条高速数据总线分散到多个外围控制单元。 机器控制单元适于将从中央控制单元接收的控制信号实时地分配给外围控制单元。
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公开(公告)号:US6023399A
公开(公告)日:2000-02-08
申请号:US934936
申请日:1997-09-22
申请人: Makoto Kogure
发明人: Makoto Kogure
IPC分类号: G05B19/042 , H02H5/00
CPC分类号: G05B19/0421 , G05B2219/21165 , G05B2219/24028 , G05B2219/24117 , G05B2219/24152 , G05B2219/25232 , G05B2219/25428
摘要: In a decentralized control system configuring a network between plural field devices for measuring and controlling the controlled objects and plural upper-level apparatus for communicating data to the field devices and controlling the field devices, and forming a control loop among the devices, in which the field device has a normal communication means for communicating with other devices in a normal operation mode, and an emergency communication means for communicating with other devices in an emergent operation mode, in which the normal communication means and the emergency communication means use their own communication signals and the emergency communication means operates in an asynchronous communication mode. In addition, on the network, a shutdown control means is formed for transmitting a shutdown command signal to the shutdown target control device if necessary by detecting the abnormal state of the individual devices.
摘要翻译: 在配置用于测量和控制受控对象的多个现场设备之间的网络的分散控制系统中,以及用于向现场设备传送数据和控制现场设备的多个上位装置,以及在设备之间形成控制环路,其中 现场设备具有用于以正常操作模式与其他设备进行通信的正常通信装置,以及紧急通信装置,用于在紧急操作模式中与其他设备进行通信,其中正常通信装置和紧急通信装置使用它们自己的通信信号 并且紧急通信装置以异步通信模式工作。 此外,在网络中,形成关闭控制装置,用于通过检测各个装置的异常状态来将停机命令信号发送到关闭目标控制装置。
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13.
公开(公告)号:US4628439A
公开(公告)日:1986-12-09
申请号:US560169
申请日:1983-12-12
申请人: Daniel L. Fowler , Brian J. Kadwell
发明人: Daniel L. Fowler , Brian J. Kadwell
IPC分类号: G05B19/042 , G05B9/02 , G05B15/02 , H05B6/64
CPC分类号: G05B19/0428 , G05B2219/21163 , G05B2219/24017 , G05B2219/24032 , G05B2219/24115 , G05B2219/24117 , G05B2219/24126
摘要: A supervised start system for microprocessor based appliance controls and effective to prevent unwanted start operation of the associated appliance due to failure of a critical component of the starting system. The starting system requires a mechanical operation to effect starting of the associated appliance and the system tests all critical components thereof and failure of one component thereof will either render the associated appliance inoperative or cause an obvious but safe malfunction of the associated appliance.
摘要翻译: 用于基于微处理器的设备的监督启动系统控制,并且有效地防止由于启动系统的关键组件的故障导致的相关设备的不必要的启动操作。 启动系统需要机械操作来实现相关联的设备的启动,并且系统测试其所有关键组件,并且其一个组件的故障将使相关联的设备不起作用或引起相关设备的明显但安全的故障。
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