Method and system for detecting varnish tumors of enameled wire
A detection method and enameled wire technology, applied in the direction of measuring devices, instruments, scientific instruments, etc., to achieve the effect of improving the speed of recognition, improving product quality, and fast recognition speed
Active Publication Date: 2022-05-10
GUANGDONG JINGDA REA SPECIAL ENAMELED WIRE CO LTD
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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 solve one or more technical problems existing in the prior art, and at least provide a beneficial option or create conditions
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[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] Such as 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]...
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The invention discloses a method and system for detecting enameled wire lacquer tumors. The enameled wire is detected in real time by an online detection device for current signals; the instantaneous large current signals in the current signals are sequentially captured to construct a large current sequence; the large current sequence is identified and judged whether it is There are continuous lacquer bumps; when there are continuous lacquer bumps, it is judged that the enameled wire is a substandard product, otherwise it is a qualified product; it can avoid problems such as false alarms caused by enameled wire due to tiny defects, and ignore some small defects that do not affect the quality of the enameled wire , and the recognition speed is fast, which improves the recognition speed and reduces the system overhead, thereby improving the transmission quality and stability of the enameled wire and improving the quality of the enameled wire product.
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 ...
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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