Intelligent control system for material grab bucket

Abstract

The invention discloses an intelligent control system for material grab bucket. A control unit is used for implementing sequential logic control and detection signal judgment in running of a materialgrab bucket; an anti-swing positioning unit is used for implementing start, acceleration, running, deceleration or parking action switching according to the distance from the start point to the end point of the material grab bucket and is provided with an anti-swing algorithm; a weighing unit is used for weighing the grabbed material weight of the material grab bucket; a grabbing judging unit is used for judging whether the grabbed material weight of the material grab bucket is within a preset weight range or not according to a weighing result of the weighing unit and re-implementing a grabbing action if the grabbed material weight of the material grab bucket is beyond the preset weight range; an opening and closing regulating unit is used for regulating the opening and closing degree andduration time of the material grab bucket according to a material reception demand; and a safety protection unit is used for implementing position limitation protection for the material grab bucket. The intelligent control system disclosed by the invention realizes transfer and conveying of the material at a high automation degree, barely causes errors, realizes accurate and high-efficiency pre-homogenization of the material, improves the annual production efficiency of cement and guarantees the production quality of the cement.

Description

technical field [0001] The embodiment of the present invention relates to the technical field of material transportation, and in particular to an intelligent control system for a material grab. Background technique [0002] The cement production line is mainly composed of crushing and pre-homogenization, raw meal preparation and homogenization, preheating decomposition, firing of cement clinker, cement grinding and packaging. The transfer and transportation of materials in the cement production process is essential, especially in the process of raw material pre-homogenization storage and retrieval, the raw material yard needs to carry out frequent material transfer operations, and efficient material transportation is to ensure efficient and orderly cement. prerequisite for production. [0003] Automatic unloading and loading cranes are mainly used for unloading and loading of raw materials during cement production; currently domestic raw material unloading and loading crane...

AI Technical Summary

Problems solved by technology

In the prior art, the pre-homogenization of cement production materials is mainly controlled manually, and the mechanical equipment is artificially controlled according to the production data for material transfer and transportation. The degree of automation is low, and the operation process of each transportation equipment is pr

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