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A self-adaptive waste cutting method for a cutting bed

A self-adaptive, scrap technology, applied in the field of cutting bed, to ensure the quality of cutting, improve the efficiency of manual material collection, and liberate the labor force

Active Publication Date: 2020-04-14
BULLMER ELECTROMECHANICAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a cutting bed adaptive waste cutting method that can not only solve the problem of cloth sliding, ensure the cutting quality, but also speed up the efficiency of manual material collection and liberate the labor force to a certain extent

Method used

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  • A self-adaptive waste cutting method for a cutting bed

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Embodiment Construction

[0019] The present invention will be further described below with specific embodiment, see figure 1 :

[0020] A cutting bed adaptive waste cutting method, comprising the following steps:

[0021] (1) Load the CAD drawing, analyze and generate the cutting diagram; the CAD drawing is the whole cutting diagram.

[0022] (2) Obtain the cutting piece data of the current window 1 and the next window 2 in the cutting diagram, and calculate the reasonable vertical waste cutting position of the current window 1; figure 1 As shown, the dotted line in the figure shows the current window 1, and the solid line shows the next window 2.

[0023] Because of the different sizes and positions of the pieces, there are always some pieces located between the two windows, that is to say, they belong to both the current window 1 and the next window 2. We call this type of piece A and define it Cut piece A is the next window cut piece. The current window 1 needs to ensure that the cutting area o...

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Abstract

The invention belongs to the technical field of cutting beds, and particularly relates to a self-adaptive waste cutting method of a cutting bed. The method comprises the following steps of (1) loadinga CAD drawing, and analyzing and generating a cutting drawing; (2) acquiring cutting piece data of a current window and a next window in the cutting drawing, and calculating a reasonable longitudinalwaste cutting position of the current window; (3) after the longitudinal waste cutting position of the current window is obtained, calculating a waste cutting line, and after cutting is completed inthe current window, conducting one-time waste cutting according to the waste cutting line; (4) repeating step (2) and (3) until cutting on the entire cutting drawing is completed. By means of the method, the cloth sliding problem in the collection process can be solved, the cutting quality is ensured, the collection efficiency can also be improved, and the workforce can be liberated to a certain degree.

Description

Technical field: [0001] The invention belongs to the field of cutting bed technology, in particular to a cutting bed adaptive waste cutting method. Background technique: [0002] At present, the cutting machines used in the market are all automatic cutting machines, which can carry out continuous automatic cutting only by inputting the CAD cutting drawing. The continuous cutting of the machine ensures high production efficiency, but continuous cutting also has certain disadvantages, and it needs to receive materials while cutting. The existing material collection methods are all manual collection. In this process, because the waste that has been cut and the uncut part are connected, it is easy to cause the cloth to slip due to manual operation, which affects the cutting quality, especially the grid , Textured fabrics. In recent years, many new technologies have been introduced into the cutting bed, such as the use of image processing technology for bar alignment. This kin...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06H7/00
CPCD06H7/00
Inventor 余婷张志恒甘田
Owner BULLMER ELECTROMECHANICAL TECH
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