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Control method for driving double-acting pump of reciprocating linear motion mechanism, apparatus and driving means therefor
Control method for driving double-acting pump of reciprocating linear motion mechanism, apparatus and driving means therefor
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机译:驱动往复直线运动机构的双作用泵的控制方法,装置及其驱动装置
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摘要
The method involves moving a piston in one direction of travel using speed-regulating control. The torque is recorded during movement of the piston in one direction of travel. The flow rate of pumped liquid or pasty product is obtained using a torque-regulating control, when pressure pulses are reduced during pump operation. The movement of a drive unit is accelerated after the direction of travel is reversed. An independent claim is included for device for controlling drive unit connected to reciprocating linear-motion double-acting pump.
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