Tower crane servo slewing system
The servo slewing system of the tower crane is used to control the slewing movement of the tower crane. The system uses the servo motor to replace the original three-phase asynchronous motor. Combined with the customized servo drive system, the current loop, speed loop and position loop of the bottom layer are optimized to realize the smooth start, stop and operation of the motion mechanism, and monitor the state of the motor and transmission mechanism, the system has stronger self-diagnosis and protection capabilities, higher energy density and better low-speed performance.
Release time:
2021-01-15 08:44
Source:
The servo slewing system of the tower crane is used to control the slewing movement of the tower crane. The system uses the servo motor to replace the original three-phase asynchronous motor. Combined with the customized servo drive system, the current loop, speed loop and position loop of the bottom layer are optimized to realize the smooth start, stop and operation of the motion mechanism, and monitor the state of the motor and transmission mechanism, the system has stronger self-diagnosis and protection capabilities, higher energy density and better low-speed performance.
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