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Stacking glass bottle detection method based on machine vision and transporter

A technology of machine vision and detection method, applied in the stacking of objects, instruments, measuring devices, etc., can solve problems such as bottle lodging, bottle tilting, and missing bottles from handling devices.

Inactive Publication Date: 2010-05-19
HUNAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this area, the glass bottles may fall down, tilt, be missing, or be in the wrong position. Therefore, the handling device may also miss bottles during the handling process.

Method used

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  • Stacking glass bottle detection method based on machine vision and transporter
  • Stacking glass bottle detection method based on machine vision and transporter
  • Stacking glass bottle detection method based on machine vision and transporter

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Experimental program
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Embodiment 1

[0060] like Figure 1~3 As shown, the present invention mainly comprises the column frame 6 with driving guide rail, the driving 3 that is provided with airbag type grasping head lifting mechanism 4 and fastening frame 11, the conveyer belt 9 that is made up of a plurality of bottle conveying chains and bottle collection area 10, Structures such as a camera 7 and an industrial control computer 12 that can move in a plane along the longitudinal guide rail 2 and the transverse guide rail 8 . Wherein, the inner side of the fastening frame 11 is provided with an air cushion, which can increase the frictional force in contact with the empty bottle and play the role of holding the glass bottle tightly. The fastening frame 11 is connected with the trolley 3 through a vertically telescopic guide rail pair, and the fastening frame is driven by a pneumatic device to tighten or loosen. The driving 3 guide rail on the column frame 6 upper end extends to the sky above the palletizing and ...

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Abstract

The invention discloses a stacking glass bottle detection method based on machine vision and a transporter based on the method. The detection method comprises the following steps: firstly, obtaining a bottle mouth image sent into a bottle collecting zone via a conveyor belt; then, performing image processing on the obtained bottle mouth graph so as to indentify whether the glass bottle in the current bottle collecting zone has abnormal situation or not; and if yes, giving an alarm. The transporter comprises a glass bottle conveyor belt, a travelling crane provided with a gasbag-type grappling fixture lifting gear and a fastening frame, a camera and a stand column rack, wherein the bottle collecting zone is directly below the fastening frame and is connected with the conveyor belt; a longitudinal guide rail and a horizontal guide rail which can move along the longitudinal guide rail are arranged in the bottle collecting zone; the camera used for collecting glass bottle images in the bottle collecting zone is arranged on the horizontal guide rail; and the lens of the camera is downwards vertical to the bottle collecting zone and is connected with a computer for processing images. The invention is easy to apply, has high degree of automation, high efficiency and wide industrial application prospect.

Description

technical field [0001] The invention belongs to the field of automatic monitoring and control of production lines, and relates to a machine vision-based detection method for palletizing glass bottles and a handling machine. Background technique [0002] As a common container in people's life, glass bottles have the advantages of high transparency, easy inspection, high temperature sterilization, reusability, low water oxygen transmission rate, and the contents are not easy to oxidize and deteriorate. Therefore, glass bottles are widely used in the packaging of various products in various industries. For example: packaging of various alcoholic drinks such as beer, wine, and liquor; packaging of medicines such as infusions, injections, tablets, and pills; packaging of foods such as vinegar and soy sauce. my country is a big country of beer production and consumption, and its output ranks first in the world for many years. Based on my country's beer production of 41.03 millio...

Claims

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Application Information

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IPC IPC(8): G01N21/892B65G43/08B65G47/34B65G57/00G06T5/00
Inventor 王耀南张辉葛继周博文朱慧峰
Owner HUNAN UNIV
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