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A visual correction method and system for sewing

A correction method and sewing technology, applied in the field of sewing vision correction method and system, capable of solving problems such as automatic sewing skew

Active Publication Date: 2016-02-03
JACK SEWING MASCH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the shortcomings of the prior art described above, the purpose of the present invention is to provide a visual correction method and system for sewing, which can solve the problem of possible skew in existing automatic sewing

Method used

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  • A visual correction method and system for sewing
  • A visual correction method and system for sewing
  • A visual correction method and system for sewing

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Embodiment Construction

[0028] Embodiments of the present invention are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific implementation modes, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0029] Such as figure 1 As shown, the present invention provides a kind of vision correction method for sewing, comprising:

[0030] Step S1: Teaching and moving in the sewing workbench according to the predetermined sewing reference direction.

[0031] In one embodiment...

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Abstract

The invention provides a vision correction method and system used for sewing. The method includes the steps that by doing teaching movement in a sewing working table in the preset sewing reference direction, teaching movement in the sewing working table is shot, a reference image is generated, and a teaching movement track corresponding to the teaching movement is formed on the reference image; in the sewing process, a cloth cut part image in the reference image is cut out; the preset line, to be corrected, of a cloth cut part is obtained through image processing; the preset line, to be corrected, of the cloth cut part image is compared with the teaching movement track to find out whether the preset line, to be corrected, of the cloth cut part image corresponds to the teaching movement track or not; if yes, the sewing process is maintained; if not, the sewing process is stopped, cloth correction in sewing is conducted through vision image processing, and the problem that in existing automatic sewing, whether cloth inclines or not can not be detected is well solved.

Description

technical field [0001] The invention relates to the technical field of sewing, in particular to a vision correction method and system for sewing. Background technique [0002] In automatic sewing, the fabric may be skewed during the sewing process, which wastes raw materials and affects the appearance. However, there is currently no way to monitor the skew of the fabric in real time to overcome the defect. Currently, the grating is used to assist The way of manual sewing correction is very likely to cause interference and problems. Contents of the invention [0003] In view of the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide a vision correction method and system for sewing to solve the problem of possible skew in existing automatic sewing. [0004] In order to achieve the above and other related goals, the present invention provides a method of visual correction for sewing, which includes: teaching movement in the sewin...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D05B19/12D05B69/36
Inventor 陈思韩安太陈志强钱坤
Owner JACK SEWING MASCH CO LTD