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Control method for pumping system, processor and pumping system
The invention relates to the technical field of engineering machinery, and discloses a control method for a pumping system, a processor and the pumping system. The pumping system comprises a first concrete cylinder, a second concrete cylinder, a first piston, a second piston, a first motor, a first electric cylinder, a second motor and a second electric cylinder; the control method comprises the steps that a first transmission mechanism is controlled to drive a first piston to do material pushing motion, a second transmission mechanism is controlled to drive a second piston to do material sucking motion synchronously, and the direction of the material pushing motion is opposite to that of the material sucking motion; under the condition that it is determined that the first piston reaches the first reversing position, a second transmission mechanism is controlled to drive a second piston to do material pushing motion, and a first transmission mechanism is controlled to drive a first piston to do material sucking motion synchronously; the speed of the material suction motion is controlled according to the speed of the material pushing motion. The electric cylinder system has extremely high position control precision, and the reversing position is confirmed more accurately, so that more accurate reversing can be realized, and the cylinder collision probability in the pumping process is reduced.
本发明涉及工程机械技术领域，公开了一种用于泵送系统的控制方法、处理器及泵送系统。泵送系统包括：第一砼缸、第二砼缸、第一活塞、第二活塞、第一电机、第一电缸、第二电机和第二电缸；控制方法包括：控制第一传动机构驱动第一活塞做推料运动，并控制第二传动机构驱动第二活塞同步做吸料运动，其中推料运动的方向与吸料运动的方向相反；在确定第一活塞到达第一换向位置的情况下，控制第二传动机构驱动第二活塞做推料运动，并控制第一传动机构驱动第一活塞同步做吸料运动；吸料运动的速度是根据推料运动的速度来控制的。电缸系统拥有极高的位置控制精度，换向位置的确认更加精确，从而可以实现更精准地换向，减小泵送过程中撞缸概率。
Control method for pumping system, processor and pumping system
The invention relates to the technical field of engineering machinery, and discloses a control method for a pumping system, a processor and the pumping system. The pumping system comprises a first concrete cylinder, a second concrete cylinder, a first piston, a second piston, a first motor, a first electric cylinder, a second motor and a second electric cylinder; the control method comprises the steps that a first transmission mechanism is controlled to drive a first piston to do material pushing motion, a second transmission mechanism is controlled to drive a second piston to do material sucking motion synchronously, and the direction of the material pushing motion is opposite to that of the material sucking motion; under the condition that it is determined that the first piston reaches the first reversing position, a second transmission mechanism is controlled to drive a second piston to do material pushing motion, and a first transmission mechanism is controlled to drive a first piston to do material sucking motion synchronously; the speed of the material suction motion is controlled according to the speed of the material pushing motion. The electric cylinder system has extremely high position control precision, and the reversing position is confirmed more accurately, so that more accurate reversing can be realized, and the cylinder collision probability in the pumping process is reduced.
本发明涉及工程机械技术领域，公开了一种用于泵送系统的控制方法、处理器及泵送系统。泵送系统包括：第一砼缸、第二砼缸、第一活塞、第二活塞、第一电机、第一电缸、第二电机和第二电缸；控制方法包括：控制第一传动机构驱动第一活塞做推料运动，并控制第二传动机构驱动第二活塞同步做吸料运动，其中推料运动的方向与吸料运动的方向相反；在确定第一活塞到达第一换向位置的情况下，控制第二传动机构驱动第二活塞做推料运动，并控制第一传动机构驱动第一活塞同步做吸料运动；吸料运动的速度是根据推料运动的速度来控制的。电缸系统拥有极高的位置控制精度，换向位置的确认更加精确，从而可以实现更精准地换向，减小泵送过程中撞缸概率。
Control method for pumping system, processor and pumping system
用于泵送系统的控制方法、处理器及泵送系统
ZHANG LEI (author) / ZENG WEIQUAN (author) / LIU DUO (author) / NIE YIBIAO (author) / WANG YINGGUANG (author)
2022-10-04
Patent
Electronic Resource
Chinese
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