Each workstation must be fitted with a control device to stop some or all of the functions of the machinery, depending on the existing hazards, so that the machinery is rendered safe.
根据存在的危险，每个工作台必须安装控制装置，以停止机械的部分或全部功能，从而确保机械处于安全状态。
A set of electric control system of unit emergency stop device controlled by PLC was designed.
设计出一套由PLC进行控制的紧急事故停机装置电气控制系统。
A control device shall be made available near the inspection station for the inspector to stop the moving of the carcass and viscera simultaneously when deemed necessary.
检查站附近应设有控制装置，以便屠宰卫生检查兽医师于必要时，同时停止屠体吊挂输送设备及电动内脏输送设备之运行。
The present invention provides a device control system that can automatically switch the control units to eliminate the stop time of a device, and increase the utilization efficiency of the device.
本发明提供了一种设备控制系统，其能够自动切换控制单元以消除设备的停止时间，并增加设备的利用效率。
Perfect anti-stop mark system: Upgraded main CPU control the let-off, take-up and other device to avoid stop mark.
CPU对送经、卷取等各装置实行控制，防止出现停车档。
An electric shock and various life-saving automatic pressure instrument which mainly comprises an air transmission device and a motor start-stop and positive inversion control circuit;
一种触电及各类生命抢救自动气压仪，主要由空气输送装置以及电机启停及 正反转控制电路组成；
An electric shock and various life-saving automatic pressure instrument which mainly comprises an air transmission device and a motor start-stop and positive inversion control circuit;
一种触电及各类生命抢救自动气压仪，主要由空气输送装置以及电机启停及 正反转控制电路组成；
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