Grab bucket crane control system and method based on material detection

Abstract

The embodiment of the invention provides a grab bucket crane control system and method based on material detection. The system comprises a material detection element, a material information processingmodule and an industrial control machine. The material detection element is used for collecting site material distribution data and sending the site material distribution data to the industrial control machine, the site material distribution data comprise site material stacking height information and / or site material image processing data, the material information processing module is used for processing the site material distribution data, uploaded to the industrial control machine, of the material detection element, and according to the site material image processing data, a corresponding operation instruction is generated; the material information processing module is arranged on the industrial control machine; the industrial control machine is used for sending an operation instructionto a grab bucket crane so as to allow the grab bucket crane to execute the corresponding material grabbing or putting operation. According to the system and method, through detection of the materialstacking distribution state, the accurate material grabbing or putting position is provided for the grab bucket crane, and the intelligent level of the grab bucket crane is improved.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of hoisting equipment, and in particular to a control system and method for a grab crane based on material detection. Background technique [0002] Grab crane is a kind of automatic fetching machine, which can be roughly divided into bridge grab crane, gantry grab crane and folding arm grab crane. When the grab crane is working, its action of grabbing and unloading materials is controlled by the driver without auxiliary personnel, thus avoiding the heavy labor of workers, saving working time and greatly improving work efficiency. [0003] Generally, the materials grabbed by the grab crane are bulk materials, such as grain, loose straw, garbage, ash, etc., and the distribution of the height of the material is irregular, and the height of the material cannot be determined from the material itself if the grab bucket grabs or puts it in once or several times. Or how much it has been ra...

AI Technical Summary

Problems solved by technology

[0003] Generally, the materials grabbed by the grab crane are bulk materials, such as grain, loose straw, garbage, ash, etc., and the distribution of the height of the material is irregular, and the height of the material cannot be determined from the material itself if the grab bucket grabs or puts it in once or several times. Or how much it has risen; many detection components and equipment cannot quickly and accurately detect the state of the material, and the practical effect is poor, which affects the process of automatic control of the grab crane

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