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Automatic visual inspection system for motor commutator

A motor commutator and visual inspection technology, applied in instruments, measuring devices, scientific instruments, etc., can solve problems such as defective products and dust adhesion, and achieve the effect of ensuring quality, reducing the probability of damage and avoiding damage.

Active Publication Date: 2018-06-05
重庆晓微城企业孵化器有限公司
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an automatic visual inspection system for motor commutators to solve the problem that dust adheres to good commutators and the control device judges them as defective products

Method used

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  • Automatic visual inspection system for motor commutator
  • Automatic visual inspection system for motor commutator
  • Automatic visual inspection system for motor commutator

Examples

Experimental program
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Embodiment 1

[0023] as attached figure 1 , attached figure 2 And attached image 3As shown, an automatic visual inspection system for motor commutators, a frame, a two-axis truss robot 11, a bottom image acquisition device 9, a top image acquisition device 10, a positioning rotary device, a cylindrical surface image acquisition device 4, and a conical surface image acquisition device Device 5, control device 1, good product transport device 2, defective product platform 12 and transport device. The bottom image acquisition device 9 is installed under the workbench of the frame and is located at one end of the two-axis truss robot 11, the positioning and turning device is located at one end of the two-axis truss robot 11, and the top image acquisition device 10 is arranged above the positioning and turning device. The field of view of the image acquisition device 4 is aligned with the cylindrical surface of the commutator 7, and the field of view of the conical surface image acquisition ...

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Abstract

The invention relates to the technical field of detection of motor equipment and discloses an automatic visual inspection system for a motor commutator. The automatic visual inspection system comprises a stander, a two-shaft truss robot, a bottom image collection device, a top image collection device, a positioning rotation device, a cylindrical surface image collection device, a cone surface image collection device, a control device, a qualified product conveying device, an unqualified product platform and a conveying device, wherein a feeding device is further arranged on the stander and comprises a rotating rod, a stepping motor and an angle sensor, a commutator and a hook part side surface projection detection device are further arranged on the stander, and the hook part side surface projection detection device is electrically connected with the control device and is aligned to a hoop art of the commutator. According to the automatic visual inspection system, the dust is processedin a feeding process of the commutator, so that the situation that the product is determined as a defected product by the control device after dust images are collected by each image collection deviceis avoided.

Description

technical field [0001] The invention relates to the technical field of motor equipment detection, in particular to an automatic visual detection system for a motor commutator. Background technique [0002] In the manufacture of DC motors and AC motor series motors, the commutator (commonly known as commutator) is a key component, and its quality level directly affects the overall quality of the motor. Appearance quality problems of the commutator due to its own material defects, processing defects, or improper logistics delivery resulting in bruises and other appearance defects. Commutators with appearance quality problems must be rejected as defective products, and those without appearance problems must be retained as good products. At present, the main way to distinguish good and bad commutators is through manual visual distinction. Manual visual identification of good products and defective products will have the following problems. 1. The product has many defect modes,...

Claims

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Application Information

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IPC IPC(8): G01N21/88G01N21/01B08B5/02
CPCB08B5/02G01N21/01G01N21/88
Inventor 张振军
Owner 重庆晓微城企业孵化器有限公司
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