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Annular modulator tube incoming material inspection method

A ring lamp tube and inspection method technology, which is applied in the direction of material analysis, machine/structural component testing, material analysis through electromagnetic means, etc., can solve the problems that the inspection method of ring lamp tube incoming materials has not been reported yet, and achieve enhanced quality Supervise and improve the quality of supply and the effect of improving production efficiency

Inactive Publication Date: 2017-09-01
浦北县富通电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In the prior art, there is no report on the inspection method for the incoming material of the annular lamp tube

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] The present invention will be further described in detail in conjunction with the following examples, so that those skilled in the art can implement it with reference to the description.

[0015] The incoming material inspection method of the annular lamp tube of the present invention comprises the following steps:

[0016] Step 1: Visual inspection: whether the surface of the ring lamp tube is smooth, whether the dust distribution is even, whether there is any crack, and the assembly of the lamp tube holder and the ring lamp tube should not be too loose or white.

[0017] Step 2: Process size: measure the tube diameter and outer diameter of the ring lamp according to the specifications.

[0018] Step 3: Performance: Put the ring lamp on the test bench and light it up, observe whether the light color is consistent and whether the power meets the specification requirements; under the AC 190V, use the reference magnetic ballast to test the ring lamp, the ring lamp needs t...

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Abstract

The invention provides an annular modulator tube incoming material inspection method which comprises the following steps: visual inspection: whether the surface of an annular modulator tube is smooth, whether dust distribution is even, whether the annular modulator tube is broken, a tube seat and the annular modulator tube are not too loose when being assembled, and a leaky white situation does not appear; technological size: measuring a tube diameter and an outer diameter of the annular modulator tube according to a specification requirement; performance: putting the annular modulator tube on a test bench to be lightened and observing whether light colors are identical and whether a power meets the specification requirement; testing the annular modulator tube through a standard inductive ballast under 190V alternating current, wherein the annular modulator tube needs to normally jump within 10 seconds to be lightened stably; utilizing 220V nominal voltage and rated power of an electronic ballast to test a lighting effect of the annular modulator tube; recording a casual inspection situation on an incoming material inspection report, forming and giving out acceptable or return judgment. The annular modulator tube incoming material inspection method specifically disclosed by the invention standardizes the inspection requirement, reinforces quality monitoring, improves supply quality and improves production efficiency.

Description

technical field [0001] The invention relates to the field of household electrical appliances, in particular to a method for inspecting incoming materials of annular lamp tubes. Background technique [0002] IQC is the quality inspection of incoming materials, which refers to the quality confirmation and inspection of purchased raw materials, components or products, that is, when the supplier sends raw materials or components to inspect the products by sampling, and finally make a judgment whether the batch of products is Receive or return. [0003] IQC is the first checkpoint to control the quality of enterprise products before production. If unqualified products are put into the manufacturing process, it will lead to unqualified manufacturing processes or final products, resulting in huge losses. IQC not only affects the quality of the company's final products, but also affects various direct or indirect costs. [0004] In the manufacturing industry, the four main items t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N21/88G01B21/10G01N27/00G01M11/02
CPCG01N21/8803G01B21/10G01M11/00G01N27/00
Inventor 何保明
Owner 浦北县富通电子科技有限公司
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