Automatic material taking method of material taking system

Abstract

The invention relates to an automatic material taking method of a material taking system. The method comprises the steps that (1), a material taking instruction is received: a material taking operation planing instruction containing operation planing information is acquired in real time by a control module; (2), an operation area is calculated: geological morphology data of the whole stock groundis obtained by the control module through a data server, combined with the operation planing information obtained from step (1), the operation area conforming to the current operation is determined through an operation scheduling intelligent algorithm, and a starting coordinate and layered height of a layered operation are calculated through pile-shaped data of the operation area; (3) a material taking device is controlled to move to an operation starting point and a material taking mechanism and stands by; (4), material taking is conducted. According to the system, automatic material taking operation of material taking devices in the whole process under the condition that operation drivers are not on site of a large scale bulk cargo stock ground is achieved, so that defects of low automation degree, high labor intensity of operators, low operation efficiency and low field utilization rate of existing bulk cargo stock grounds are overcome.

Description

technical field [0001] The invention belongs to the technical field of intelligent loading and unloading, and in particular relates to an automatic material picking method for a material picking system. Background technique [0002] At present, the stacking and reclaiming of bulk materials in iron and steel and mining enterprises is completed by stacking and reclaiming machines, while the stacking and reclaiming machines of most domestic enterprises use manual operations to complete the task, which is labor-intensive and takes a long time, while bulk materials Stacking often causes high dust pollution, which causes great damage to the physical and mental health of operators who work for a long time. In the prior art, bucket wheel stackers and reclaimers mostly adopt the "manual cab" operation mode, that is, manual operation by the driver, purely manual operation. This mode of operation requires the driver to be highly concentrated for a long time, and the driver's labor int...

AI Technical Summary

Problems solved by technology

This mode of operation requires the driver to be highly concentrated for a long time, and the driver's labor intensity is relatively high, and there are many human interference factors in manual operation, such as on-site dust will block the driver's line of sight, especially in rainy, heavy fog, night and other environments In this case, it is easy to cause the bucket wheel stacker reclaimer to overload or collide with the coal pile, which seriously threatens the safe operation of the equipment; on the other hand, the positioning of the bucket wheel cut-in point selected by manual operation is poor, and the reclaiming force is uneven, which affects the entire coal loading. The safe and economical operation of the system, so manual operation cannot achieve high-efficiency and high-precision operations, resulting in low operating efficiency, which in turn affects safety, economics and other benefits

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