Equipment parking method, device, crane, electronic device and readable medium

Abstract

The invention relates to an equipment parking method, a device, a crane, electronic equipment and a computer-readable medium with a winch mechanism. The method includes: obtaining the position offset information of the winch handle of the device in real time; when the position offset information satisfies a trigger condition, generating a displacement change rate according to the position offset information; combining the displacement change rate with a preset Thresholds are compared to generate a parking control instruction; according to the parking control instruction, the bodywork system of the equipment is controlled to decelerate and stop. The equipment involved in the present invention has a hoisting mechanism, an equipment parking method, a device, a crane, electronic equipment, and a computer-readable medium, which can achieve the purpose of fast parking control only through the hoisting handle of the equipment, and reduce the impact on the driver when emergency parking is required. Response time requirements of personnel, increasing equipment safety.

Description

technical field [0001] The present invention relates to the field of crane control, in particular to an equipment parking method and device with a winch mechanism, a crane, electronic equipment and a computer-readable medium. Background technique [0002] The equipment that controls the hoisting mechanism through the handle to lift objects can include truck cranes, tower cranes, gantry cranes, rotary drills, etc. They are an indispensable and important product in the field of construction machinery because of their flexible working methods Simple and efficient, it is widely used in infrastructure, rescue, urban construction and other industries. [0003] Without loss of generality, take a crane as an example. The hoisting speed of the crane is affected by the opening of the hoisting handle operated by the driver. The larger the opening of the hoisting handle, the faster the hoisting speed, and the smaller the opening of the hoisting handle. then the speed is smaller. When ...

AI Technical Summary

Problems solved by technology

In this way, the driver cannot control the deceleration time through the operating handle, but must press a specific emergency stop button to stop. This parking method requires a high reaction speed of the driver.

Moreover, in order to achieve the purpose of fast parking, the controller on the crane does not judge the running speed of the motor when the brake is put in, but directly performs the braking operation. This method is also likely to cause severe braking impact, which may cause the crane to overturn and lift Serious accidents such as broken arms

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