Multi-airbag synergic flexible three-dimensional coat support for vision inspection of clothes

Abstract

The invention relates to a multi-airbag synergic flexible three-dimensional coating support for vision inspection of clothes. The multi-airbag synergic flexible three-dimensional coat support comprises a hollow hard substrate playing a supporting role, wherein an airbag group covers the hard substrate; the multiple airbags comprise a shoulder airbag group, a back airbag group, a rib airbag group,a chest airbag group and an abdomen airbag group; flexible arm brackets are arranged at two shoulders of the hard substrate; airbags are wrapped outside the arm brackets; contact surfaces between theair bags and clothes to be inspected are provided with pressure sensors; the airbag groups are respectively connected with a gas filled pipe and a gas exhaust pipe through an integrated electromagnetic steering valve group; and the integrated electromagnetic steering valve group and the pressure sensors are both connected with a controller. The multi-airbag synergic flexible three-dimensional coat support can be used for three-dimensionally supporting the clothes by well simulating the wearing effect of a human body, ensures that a vision inspection system not only can detect the defects of flaws, sewing badness, and the like of the clothes, but also can detect the size defect, and has very important significance in improving the clothes quality, increasing the labor efficiency and reducing the labor intensity of workers.

Description

technical field [0001] The invention relates to the field of clothes hangers, in particular to a multi-airbag coordinated flexible three-dimensional clothes hanger for clothing visual detection. Background technique [0002] Garment inspection is an important part of garment quality control. It can effectively find many garment manufacturing defects such as fabric defects, poor size and poor stitching. At present, clothing inspection mainly relies on manual work. Manual inspection has many disadvantages, such as workers' eyes are prone to fatigue, resulting in missed or false inspections; workers' labor intensity is high, causing eye diseases; the degree of automation is low and the speed is slow. Introducing computer vision detection into garment inspection can not only increase the detection speed and reduce labor costs, but also give full play to the stability of the computer vision system, making the inspection of clothing more accurate, consistent and effective, thereb...

AI Technical Summary

Problems solved by technology

Most of the four types of garment supports mentioned above have simple structures and single specifications, and lack of intelligent control systems for force and position, so they are not suitable for direct application in clothing visual inspection systems.

The Chinese patent "Inflatable Mannequin Clothes Support" (CN2430907) published on May 23, 2001 is a clothing hanging display device, which functions similar to ordinary clothes hangers without intelligent adjustment, and is not suitable for large-scale industrial production and testing; The Chinese patent "Intelligent Clothes Hanger" (CN1405398) published on March 26, 2003 uses remote control or receives sensor information to control the clothes hanger to extend out of the balcony or retract it from the balcony, and does not have the function of "trying clothes"; March 2009 The Chinese patent "A Joint-Adjustable Female Upper Body Soft Manikin for Clothing Stress Testing (CN101390671)" published on the 25th can imitate various activities of the female upper body for clothing display and clothing pressure performance testing, but Its structure is complex and costly, and it is mainly used for displaying clothing and testing the pressure of the worn clothing on the skin. It does not have the function of multi-airbag collaborative intelligent control to change the specifications of the clothing support, which is not convenient for large-scale testing and use in the production stage.

At present, there is a lack of relevant patent applications for smart hangers used for clothing detection in foreign countries. The US patent "Smart Hanger System" with application number 10 / 822,241 is characterized by the ability to record the last cleaning date, last wearing date, and number of wearing times of clothing.

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