Method for carrying out blanking and layout on processed raw materials

Abstract

The invention discloses a method for carrying out irregular part blanking and layout on processed raw materials. The method is applied in blanking processes of irregular raw materials, and comprises the following steps of: emptying a part of a rectangular envelope of a processed raw material; carrying out division and coordination expression on the residual rectangle; matching a to-be-layout partwith the residual rectangle; carrying out rotation and translation operations on the part; and optimizing a layout position of the part again. According to the method, the layout efficiency and material utilization rate are improved.

Description

technical field [0001] The invention relates to the field of parts blanking and discharging method for reprocessing remaining wood raw materials, in particular to a sample layout and positioning method for part blanking for an irregular raw material. Background technique [0002] my country is a big producer of wooden products, but also a big consumer. With the development of the economy, the domestic market competition is becoming more and more fierce, especially for wood companies, reducing the waste of raw materials has always been an important problem faced by companies. [0003] During the processing of wood products, a large amount of wood residues will be generated. Often these surplus materials are still useful, but they are discarded by enterprises due to the lack of relevant layout methods, or they are not reused due to lack of information filing, and they become waste after missing the shelf life of wood, which not only causes serious The waste of resources ha...

AI Technical Summary

Problems solved by technology

Often these surplus materials are still useful, but they are discarded by enterprises due to the lack of relevant layout methods, or they are not reused due to lack of information filing, and they become waste after missing the shelf life of wood, which not only causes serious The waste of resources has increased the burden on the enterprise in raw material input. These surplus materials also occupy a large amount of warehouse resources, forming a management blind spot, which is not conducive to the modern management of the enterprise.

[0004] At present, most of the layout techniques in enterprises are used for the layout of standard rectangular raw materials, and rarely involve the layout of irregular raw materials, resulting in serious waste of raw materials for enterprises.

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