The invention provides a travelling crane control system and method. The system comprises a controller and further comprises an ultrasonic distance measuring sensor, a PSD collimation sensor, a weighing sensor and an infrared pyroelectric sensor, wherein the ultrasonic distance measuring sensor is connected to the controller, is located on a hook for hoisting and is used for detecting the vertical distance between the hook and a ground label, the PSD collimation sensor is used for detecting whether the vertical projection of the hook on the ground coincides with the ground label or not, the weighing sensor is used for measuring the weight of goods on the hook, and the infrared pyroelectric sensor is used for detecting whether a pedestrian is below the hook or not. The travelling crane control system and method have the advantages that the hood can be automatically connected to the goods in a butt joint mode, the weight of the goods can be automatically limited, it is guaranteed that the goods can be safely transported within the weight range of the goods, in the transportation process, when a travelling crane encounters field workers, an alarm signal is sent out, and the running safety of the travelling crane is guaranteed; and the design structure is simple, the purpose of safe production is achieved, and participation of the workers is reduced.
本发明提出了一种行车操控系统及方法,系统包括控制器,还包括均与控制器连接且位于吊装用的挂钩上的超声波测距传感器,用于探测挂钩与地面标签的垂直距离;PSD准直传感器,用于检测挂钩的在地面上的竖向投影是否与地面标签重合;称重传感器,用于测量挂钩上货物的重量;红外热释电传感器,用于探测挂钩下是否有行人。本发明解决了挂钩自动对接货物、自动限幅货物重量、确保在货物重量范围内,安全运输货物,在运输过程中,遇到现场工人,发出报警信号,保障行车运行安全。设计结构简单,达到安全生产目的,减少工人的参与。
Travelling crane control system and method
一种行车操控系统及方法
2021-05-28
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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