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1.发明公开Control system for hydraulically operated elements or systems 失效Bedienungsystemfürhydraulisch wirkende Einheiten oder Systeme。
公开(公告)号：EP0006333A2
公开(公告)日：1980-01-09
申请号：EP79301089.3
申请日：1979-06-08
摘要： Apparatus and method for controlling the operation of two separately operable hydraulic arrangements such as elements, units circuits or systems, and in particular the winches (1P, 1S) for the warps (2P, 2S) of a trawl by monitoring the pressure conditions in the arrangements i.e. warps by transducers (45P, 45S) establishing reference pressures (57) for the primary operating conditions of the arrangements and comparing these reference pressures with the values obtained from monitoring in a comparator (54) and producing control signals which are use to vary the operation conditions of the arrangements to equalise them to the reference values. Provision is made for overall control by a microprocessor (55) to allow the system to deal with obstructions and to provide alarms and safety conditions when necessary.
摘要翻译： 用于控制两个单独可操作的液压装置（例如元件，单元回路或系统）的操作的装置和方法，特别是通过监测拖车中的压力状况的拖网（2P，2S）的绞盘（1P，1S） 通过传感器（45P，45S）设定经线，建立用于安排的主要操作条件的参考压力（57），并将这些参考压力与从比较器（54）中的监视获得的值进行比较，并产生用于变化的控制信号 这些安排的操作条件使其与参考值相等。 规定了微处理器（55）的总体控制，以允许系统处理障碍物，并在必要时提供报警和安全条件
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公开(公告)号：EP0006333A3
公开(公告)日：1980-01-23
申请号：EP79301089
申请日：1979-06-08
摘要： Apparatus and method for controlling the operation of two separately operable hydraulic arrangements such as elements, units circuits or systems, and in particular the winches (1P, 1S) for the warps (2P, 2S) of a trawl by monitoring the pressure conditions in the arrangements i.e. warps by transducers (45P, 45S) establishing reference pressures (57) for the primary operating conditions of the arrangements and comparing these reference pressures with the values obtained from monitoring in a comparator (54) and producing control signals which are use to vary the operation conditions of the arrangements to equalise them to the reference values. Provision is made for overall control by a microprocessor (55) to allow the system to deal with obstructions and to provide alarms and safety conditions when necessary.
摘要翻译： 用于控制两个单独可操作的液压装置（例如元件，单元回路或系统）的操作的装置和方法，特别是通过监视拖车中的压力状况的拖网（2P，2S）的绞盘（1P，1S） 通过传感器（45P，45S）设定经线，建立用于安排的主要操作条件的参考压力（57），并将这些参考压力与从比较器（54）中的监视获得的值进行比较，并产生用于变化的控制信号 这些安排的操作条件使其与参考值相等。 规定了微处理器（55）的总体控制，以允许系统处理障碍物，并在必要时提供报警和安全条件
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