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Automatic coupling assembling method based on machine vision

An automatic assembly and machine vision technology, applied in the direction of assembly machines, metal processing, metal processing equipment, etc., can solve the problems of low efficiency and poor safety, and achieve the effect of high efficiency and zero defective rate

Active Publication Date: 2021-06-04
CHINA JILIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of this, the object of the present invention is to provide a machine vision-based automatic assembly method for couplings that realizes automatic and accurate assembly, so as to solve the technical problems of low efficiency and poor safety in the prior art

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  • Automatic coupling assembling method based on machine vision
  • Automatic coupling assembling method based on machine vision
  • Automatic coupling assembling method based on machine vision

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Embodiment Construction

[0039]Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention is not limited to these embodiments. The present invention covers any alternatives, modifications, equivalent methods and schemes made within the spirit and scope of the present invention.

[0040] In order to provide the public with a thorough understanding of the present invention, specific details are set forth in the following preferred embodiments of the present invention, but those skilled in the art can fully understand the present invention without the description of these details.

[0041] In the following paragraphs the invention is described more specifically by way of example with reference to the accompanying drawings. It should be noted that all the drawings are in simplified form and use inaccurate scales, which are only used to facilitate and clearly assist the purpose of illustrating the embodiments of th...

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Abstract

The invention discloses an automatic coupling assembling method based on machine vision, which comprises the following steps: left half couplings are conveyed, so that the left half couplings with upward notches are normally conveyed to the lower part of an elastic body assembling platform and aligned and assembled with elastic bodies to form coupling suites; right half couplings in different directions are conveyed, so that notches of the right half couplings located on a second assembling platform face the left side; the received elastic bodies are conveyed into assembly holes, and the elastic bodies are pressed into the left half couplings with upward notches through assembly pressing rods; the first assembling platform receives the coupling suites, and the second assembling platform receives the right half couplings; and a camera group is used for identifying the positions and orientations of the left half couplings, the elastic bodies and the right half couplings, and transmitting identification results to a left side platform, a right side platform and left and right assembly platforms.

Description

technical field [0001] The invention relates to the technical field of coupling assembly, in particular to an automatic assembly method for couplings based on machine vision. Background technique [0002] The plum blossom coupling is a kind of flexible coupling, which is used in various mechanical equipment and mechanical devices to realize the connection between shafts and transmit torque and power. my country's total demand for couplings in 2017 was 54.2 billion yuan, and plum blossom couplings accounted for a large share. With the rapid development of the national economy, the demand for plum blossom couplings is also increasing year by year. [0003] However, the plum blossom couplings of the prior art are all manually installed, such as figure 1 As shown, after manually aligning the left half-coupling 2-1, the plum-shaped elastic body 2-2, and the right half-coupling 2-3, start the pneumatic device (usually use a foot to step on the pneumatic switch), and the pneumati...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P21/00B23P19/00B23P19/10
CPCB23P21/004B23P19/001B23P19/10
Inventor 林敏赵明岩李一欣胡剑虹梁明轩李运良陶伟鹏
Owner CHINA JILIANG UNIV
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