Method and system for detecting paint bump of enameled wire

A detection method and enameled wire technology, which are used in measuring devices, material analysis by electromagnetic means, instruments, etc., to achieve the effects of fast identification, improved product quality, and reduced system overhead

Active Publication Date: 2022-01-11
GUANGDONG JINGDA REA SPECIAL ENAMELED WIRE CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to propose a method and system for detecting enameled wire varnish, in order to

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  • Method and system for detecting paint bump of enameled wire
  • Method and system for detecting paint bump of enameled wire
  • Method and system for detecting paint bump of enameled wire

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Embodiment Construction

[0043] The concept, specific structure and technical effects of the present disclosure will be clearly and completely described below in conjunction with the embodiments and drawings, so as to fully understand the purpose, scheme and effect of the present disclosure. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0044] like figure 1 Shown is a flow chart of a paint wart detection method for enameled wire, combined below figure 1 To set forth a method for detecting lacquer tumors on an enameled wire according to an embodiment of the present invention, the method includes the following steps:

[0045] S100, real-time detection of the current signal through the enameled wire through the online detection device;

[0046] S200, sequentially capturing the instantaneous large current signal in the current signal to construct a large current sequence;

[0047] S3...

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Abstract

The invention discloses a method and a system for detecting a paint bump of an enameled wire. The method comprises the following steps: detecting a current signal of the enameled wire in real time through an online detection device; capturing instantaneous large current signals in the current signals in sequence to construct a large current sequence; identifying the large-current sequence and judging whether continuous paint bumps exist or not; and when continuous paint bumps exist, judging that the enameled wire is an unqualified product, otherwise, judging that the enameled wire is a qualified product. The method and system can avoid the problems of false alarm and the like caused by tiny defects of the enameled wire, neglects some small defects which do not affect the quality of the enameled wire, is high in recognition speed, improves the recognition speed, reduces the system overhead, improves the transmission quality and stability of the enameled wire, and improves the product quality of the enameled wire.

Description

technical field [0001] The disclosure belongs to the field of enameled wire manufacturing technology and product detection technology, and in particular relates to a method and system for detecting enameled wire lacquer warts. Background technique [0002] Lacquer tumor refers to the uneven state of the surface of the enameled wire caused by impurities, air bubbles, accumulation of paint layer, etc. on the surface of the enameled wire paint film. The existence of this situation will lead to a decrease in the elasticity, mechanical strength and electrical properties of the enameled wire, resulting in a shortened service life of the enameled wire and affecting the normal operation of electrical products. Generally speaking, the detection of paint warts is done manually. The operator clamps the wire with his fingers and simply touches to judge whether there are paint warts. Of course, only a portion of the lines are tested this way. [0003] At present, the current automatic ...

Claims

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Application Information

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IPC IPC(8): G01N27/00
CPCG01N27/00
Inventor 彭春斌谈家满王晓兵幸泽铜
Owner GUANGDONG JINGDA REA SPECIAL ENAMELED WIRE CO LTD
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