Workpiece stacking and placing method and device, sorting system and storage medium

Abstract

The invention provides a workpiece stacking and placing method and device, a sorting system and a storage medium. The workpiece stacking and placing method comprises the steps that size information and identification information of workpieces to be stacked are obtained; if the workpiece identification information is not matched with the identification information of the pre-stored workpieces, target placement position coordinates are determined according to the size information of the workpieces, and all material frames capable of containing the workpieces and placement position coordinates of the workpieces in all the material frames are determined according to the size information of the workpieces; determining the material frames in which the workpieces are placed in all the material frames; calculating the linear distance between the placing position coordinate of the workpiece in the material frame and the grabbing position coordinate of the grabbing point of the workpiece; and the target placement position of the workpiece in the target material frame is determined according to the material frame where the workpiece is placed in the material frames and the linear distance. Workpiece stacking is automatically controlled according to the target placement position coordinates, so that the placement path of the workpieces is shortest, meanwhile, the problem that the placement position coordinates are inaccurate due to human factors is avoided, and the labor cost is reduced while the workpiece stacking efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of workpiece sorting, in particular to a method and device for stacking and placing workpieces, a sorting system and a storage medium. Background technique [0002] At present, large-sized workpieces are an important part of manufacturing and heavy industry, and their work efficiency directly affects the operation efficiency of the entire production line. [0003] During the operation of the current production line, most of the large-size workpieces are stacked by the staff who manually inquire about the next process, and operate the machine to palletize the workpieces according to the next process. However, the actual stacking point Manual positioning is required, resulting in a large deviation of the actual stacking point, thereby reducing the efficiency of workpiece stacking and wasting labor costs. Contents of the invention [0004] The present invention aims to solve at least one of the technical pro...

AI Technical Summary

Problems solved by technology

[0003] During the operation of the current production line, most of the large-size workpieces are stacked by the staff who manually inquire about the next process, and operate the machine to palletize the workpieces according to the next process. However, the actual stacking point Manual positioning is required, resulting in a large deviation of the actual stacking point, thereby reducing the efficiency of workpiece stacking and wasting labor costs

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