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Apparatus for and method of controlling solenoid-operated valve device, and recording medium storing control program for solenoid-operated valve device
Apparatus for and method of controlling solenoid-operated valve device, and recording medium storing control program for solenoid-operated valve device
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机译:用于控制电磁阀装置的设备和方法,以及用于电磁阀装置的记录介质存储控制程序
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摘要
In an alternate energization process for alternately energizing a valve closing electromagnet and a valve opening electromagnet periodically, one of the valve opening electromagnet and the valve closing electromagnet is de-energized and thereafter the other electromagnet is de-energized at a time delayed by a predetermined time Toff. The alternate energization process is finished when the displaced position of a valve head which is detected by a displacement sensor has reached a predetermined position Vinit while the valve opening electromagnet is being energized. Thereafter, the valve opening electromagnet is continuously energized to seat the valve head in a closed position (initial position) from the time when the displaced position of the valve head has reached a predetermined position Vstart.
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