Data-driven multi-drive conveyor torque control method and device
A torque control and data-driven technology, applied in the direction of conveyor control devices, conveyors, conveyor objects, etc., can solve the problems of tape tension reduction, slipping, etc., to improve safety, improve control performance, and solve unloading points Effects of Tape Tension Problems
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[0065] Embodiment:
[0066] like Figure 1 ~ 7 A data-driven unloading multi-drive conveyor is disposed from the driving unit control method and device, the head, middle, and tail of the conveyor, each drive unit includes two coaxial mounting. motor. The motor control system controller uses a PLC, using the inverter driver, and the PLC and the inverter communicate with the fieldbus protocol to implement coordination control between the drive unit. The bus uses fiber material to prevent electromagnetic interference and prevent lightning strikes.
[0067] The two motors in each group drive unit are mounted, belonging to the rigid body connection, the division of the division is controlled, and the main motor is transmitted from the direct torque control mode from the motor drive. In the subsequent description, the drive unit of two coaxial mounted motors is described as a whole.
[0068] At the time of the conveyor, the torque of each drive unit is related to factors such as material...
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