Automatic sorting method and production line for large-scale multi-variety mixed-match underwear

Abstract

A disclosed automatic sorting method for large-scale multi-variety mixed-match underwear is characterized by comprising the following steps: 1) arranging a feeding working area; 2) arranging a sorting working area which comprises a transparent conveying belt for sending underwear at the feeding working area forward, a contour acquisition mechanism, a pattern acquisition mechanism, and a data processing apparatus for processing image data acquired by the contour acquisition mechanism and the pattern acquisition mechanism to obtain contour correlation data and pattern correlation data and respectively comparing with prestored contour data and pattern data of different-variety underwear to recognize the variety of underwear; and 3) arranging a mixed-match working area which comprises a plurality of mixed-match points and a mechanical arm used for sending the underwear to one mixed-match point when the data processing apparatus determines that underwear belongs to the variety demanded by the mixed-match point. The invention also discloses a production line for enforcing the method.

Description

technical field [0001] The invention relates to automatic sorting technology; in particular, it relates to an automatic sorting method and production line for large-scale multi-variety mixed and matched underwear. Background technique [0002] The current sorting of multi-variety mix-and-match underwear is carried out manually, and there are many shortcomings; first, the work efficiency is low, relying on manual sorting of multi-variety mix-match underwear, the speed is slow, and only one mix-match point can be mixed at a time , affecting production efficiency and delivery speed; secondly, the error rate is high, relying on manual design of multiple varieties of underwear, not only the size (contour) factor, but also the pattern factor must be considered, and many times there are many different varieties of underwear , their size and pattern are not far apart, which will lead to errors in manual sorting, and it is difficult to guarantee the quality; what’s more, this kind of...

AI Technical Summary

Problems solved by technology

[0002] The current sorting of multi-variety mix-and-match underwear is carried out manually, and there are many deficiencies; first, the work efficiency is low, relying on manual sorting of multi-variety mix-match underwear, the speed is slow, and only one mix-match point can be mixed at a time , affecting production efficiency and delivery speed; secondly, the error rate is high, relying on manual design of multiple varieties of underwear, not only the size (contour) factor, but also the pattern factor must be considered, and many times there are many different varieties of underwear , their size and pattern are not far apart, which will lead to errors in manual sorting, and it is difficult to guarantee the quality; what’s more, this kind of long-term sorting work of mixed and matched underwear is easy to cause visual fatigue, which is not conducive to workers' health

The same is true for packaged underwear, because there are many kinds of packaging, transparent, translucent, large and small, with different packaging patterns. If you only rely on manual identification and sorting, it is very time-consuming and labor-intensive.

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