The invention relates to a method for operating a conveyor device and a control unit (10) for a conveyor device, in particular a lifting device, a crane, a gantry crane, a container crane or the like, comprising a drive unit (11) by means of which a carriage of the conveyor device is moved along a track (12) of the conveyor device and a control unit for controlling the drive unit, the control unit is controlled by a control device (13) of the control unit, a rotary encoder (16) of the control unit is connected to a shaft (18) of the drive unit or to a shaft of the measuring wheel of the carriage and records the rotation of the shaft, a rotation angle signal and/or a rotation speed signal being transmitted to the control device via an encoder device (17) of the rotary encoder, in this way, the assumed position of the carriage on the track is determined. At least one position signal is detected by a sensor device (14) of a safety device of a control unit arranged on the carriage and on the rail, a real position of the carriage on the rail is determined by a safety device (25) of the safety device using the position signal, and the assumed position is corrected by the safety device depending on the real position.
本发明涉及用于操作传送装置的方法和用于传送装置,特别是起重装置、起重机、龙门起重机、集装箱起重机等的控制单元(10),传送装置包括驱动单元(11)和用于控制驱动单元的控制单元,传送装置的托架通过驱动单元沿传送装置的轨道(12)移动,控制单元由控制单元的控制设备(13)控制,控制单元的旋转编码器(16)连接到驱动单元的轴(18)或托架的测量轮的轴并且记录轴的旋转,旋转角度信号和/或旋转速度信号通过旋转编码器的编码器设备(17)传输到控制设备,以便确定托架在轨道上的假定位置。至少一个位置信号通过设置在托架和轨道上的控制单元的安全设备的传感器装置(14)检测,托架在轨道上的真实位置使用位置信号通过安全设备的安全装置(25)确定,通过安全设备根据真实位置校正假定位置。
CONTROL UNIT AND METHOD FOR OPERATING A CONVEYING DEVICE
用于操作传送装置的控制单元和方法
2022-11-15
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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