Automatic cutting system and cutting method thereof

Abstract

The invention discloses an automatic cutting system and a cutting method thereof. The automatic cutting system comprises an input / output circuit, a layout optimizing circuit, a cutting scheduling circuit and a numerical control cutting circuit, wherein the input / output circuit receives layout task data of an enterprise resource planning / computer aided design (ERP / CAD) system and returns a layout result of the layout optimizing circuit to the ERP / CAD system; the layout optimizing circuit performs layout optimizing calculation on data of the input / output circuit to generate an optimal layout graph scheme; the cutting scheduling circuit receives the optimal layout graph scheme of the layout optimizing circuit and reasonably decomposes the scheme into cutting tasks of a plurality of cutting machines; and the numerical control cutting circuit receives the cutting tasks of the cutting scheduling circuit and controls the cutting of the cutting machines. The independent layout optimizing circuit is connected to the cutting system, and the automatic cutting system has a set of total technical solution, can realize manufacturing automation by integrating the cutting process requirement of a production design with manufacturing equipment, improves the utilization rate of raw materials and cutting work efficiency, and optimizes factory management.

Description

technical field [0001] The invention belongs to the technical field of numerical control, and in particular relates to an automatic cutting system and a cutting method thereof. Background technique [0002] In the manufacturing industry, ERP systems and CAD / CAM technologies are widely used, and many industries have to go through layout layout after receiving ERP orders and CAD product designs, or called layout, blanking, and then according to layout As a result, the material is cut, that is, the raw material is reasonably divided into multiple parts to enter production. For example, furniture (cabinets, home decoration) cutting boards, clothing (shoes), glass (hardware), building profiles, steel, electronics, leather, PCB circuit boards, automobiles (ships), packaging (printing), etc., many cutting processes are It is done manually, and the result of material cutting directly affects inventory and production costs. As long as the material cutting plan uses 1% more raw mate...

AI Technical Summary

Problems solved by technology

This kind of nesting software is an isolated software program, which does not provide a mechanism to connect with the ERP / CAD system on it, resulting in the need for manual input of data, which is prone to errors and limits the application; at the same time, the lack of independent nesting software is not compatible with development The overall technical solution of material machinery integration cannot be integrated with CNC equipment in the cutting process to realize manufacturing automation, which affects the efficiency of material cutting, and there are also some errors that are inconsistent with the layout results

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