Thermistor static test sorting machine

A thermistor and sorter technology, applied in sorting and other directions, can solve problems such as test errors, achieve the effect of improving reliability and eliminating test errors

Inactive Publication Date: 2013-09-04
太仓市晨启电子精密机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the existing test structure, since the movement of the reducer is continuous, the rotation of the test wheel driven by it is also continuous, so the test of the tested component is completed under dynamic conditions, which will inevitably cause test errors

Method used

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  • Thermistor static test sorting machine

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] like figure 1 As shown, the thermistor static test sorting machine includes: a transmission chain 7, a test piece 5, a test wheel shaft 61, and a test wheel 6 that rotates with the test wheel shaft 61 and brings the tested original from the transmission chain 7 to the test piece 5 , also includes a cam splitter 1 that can convert continuous rotation input into interval rotation and stationary, cam splitter 1 includes: input wheel 2 and output wheel 3, output wheel 3 is connected with test wheel shaft 61 through timing belt 4 .

[0013] Working principle: With the above-mentioned equipment, the main drive is input through the input wheel 2 of the splitter, and the output wheel 3 of the splitter drags the test wheel shaft 61 through the synchronous belt 4, and the test wheel 6 that rotates with the test wheel shaft 61 drives the tested component from the transmission The chain 7 is brought under the test piece 5 and tested when the test wheel 6 is stationary.

[0014] T...

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PUM

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Abstract

The invention discloses a thermistor static test sorting machine, comprising a transmission chain, a test piece, a test wheel shaft, a test wheel rotating together with the test wheel shaft and taking a to-be-tested element from the transmission chain to the test piece, and a slicer capable of transferring continuous rotation input into interval rotation and static, wherein the slicer comprises an input wheel and an output wheel which is connected together with the test wheel shaft through a timing belt pulley. The test of the to-be-tested element is changed from a dynamic test into a static test, so that test error produced by relative movement between the to-be-tested element and the test piece is eliminated; and reliability of the test results is increased.

Description

technical field [0001] The invention relates to a thermistor static test sorting machine, which belongs to the field of semiconductor equipment. Background technique [0002] The test of the existing thermistor classifier is realized by the main drive driving the test wheel through the reducer. In the existing test structure, since the movement of the reducer is continuous, the rotation of the test wheel driven by it is also continuous, so the test of the tested component is completed under dynamic conditions, which will inevitably cause test errors. Contents of the invention [0003] Purpose of the invention: The technical problem to be solved by the present invention is to provide a static test sorter for thermistors, which can make the tested components in a static state during the test and greatly improve the reliability of the test. [0004] Technical scheme; In order to solve the above-mentioned technical problems, the present invention adopts following technica...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07C5/344
Inventor 吴习山
Owner 太仓市晨启电子精密机械有限公司
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