Crane control system and method, device and electronic equipment

Abstract

The invention discloses a crane control system and method, a device and electronic equipment, wherein the system comprises a control panel, a weighing sensor and an object lifting device, wherein a signal acquisition module, a switch signal output module and a crane controller are integrally arranged on the control panel, the signal acquisition module and the switch signal output module are both connected with the crane controller, the weighing sensor is connected with the signal acquisition module, the weighing sensor is used for detecting an object to be hoisted, and the object lifting device enables the object to be hoisted to move according to a control signal of the crane controller. By means of the crane control system, the control circuit is compact and simple in structure, the occupied space of the whole structure can be reduced, excessive wiring ports do not need to be arranged, circuit signal processing is simple, the real-time detection function can be achieved, and the moving safety of the to-be-hoisted object can be guaranteed. In addition, the failure rate and the production cost can be reduced, and the production efficiency can be improved.

Description

technical field [0001] The invention relates to the technical field of crane control, in particular to a crane control system, its control method, device and electronic equipment. Background technique [0002] Cranes, also known as cranes, are widely used in a series of heavy industrial products such as ships, equipment, machinery, and molds. The crane is mainly composed of two parts, the power unit and the bracket. With the rapid development of the offshore wind power industry, offshore platform hoisting operations are becoming more frequent, and offshore cranes are used more and more. [0003] At present, offshore cranes are divided into hydraulic drive type and motor drive type. Among them, the motor drive type offshore crane control system usually uses PLC as the controller. The PLC controller receives the signals of the operating handle and the limit switch, controls the frequency converter to drive the winch motor to run, and drives the wire rope to go up and down, s...

AI Technical Summary

Problems solved by technology

[0005] Therefore, the technical problem to be solved by the present invention is to overcome the defects in the prior art that the circuit structure of the crane control system is complex, the overall structure occupies a large space, the failure rate is high, the production cost is high, and the production efficiency is poor, thereby providing A crane control system, its control method, device and electronic equipment

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