High-precision aligned stitching testing machine

A technology of aligning and pressing, testing machine, applied in capacitance measurement, measuring device, measuring electrical variables, etc., can solve the problems of inaccurate alignment of test needle and test point, increase speed and work efficiency, and high probability of test error. , to achieve the effect of convenient application, increased accuracy and high precision

Pending Publication Date: 2017-04-26
苏州润弘安创自动化科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When doing ICT testing on FPC, the traditional testing is manual testing. During the testing process, the pressure is not uniform and the pressure plate is not balanced, which will lead to inaccurate alignment between the test needle and the test point. The probability of test error is large, and the test speed is relatively slow, which seriously affects work efficiency
[0004] In addition, in the fierc...

Method used

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  • High-precision aligned stitching testing machine
  • High-precision aligned stitching testing machine
  • High-precision aligned stitching testing machine

Examples

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Embodiment

[0027] Such as Figure 1-2 The high-precision alignment press-fit testing machine includes a support plate 1, a pressing unit 2, an FPC board structure unit 3, an alignment camera unit 4, a carrier unit 5, a backlight light source unit 6, and an adapter plate 7. The support A set of openings is provided on the board 1, and the FPC board structural unit 3 is arranged on the supporting board 1 through the opening; a carrier unit 5 is provided on one side of the FPC board structural unit 3, and a A pressing unit 2 is also provided; an alignment camera unit 4 is provided under the support plate 1 . The backlight light source unit 6 and the adapter plate 7 are also arranged on the support plate 1, wherein the backlight light source unit 6 includes a backlight light source 61 and an adjustment frame 62, and the backlight light source 61 is arranged on the adjustment frame 62. Board 7 is also connected with the electric control box assembly.

[0028] Again, if image 3 As shown, t...

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PUM

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Abstract

The invention discloses a high-precision aligned stitching testing machine, and the machine comprises a supporting plate, a lower press unit, an FPC plate structure unit, an aligned camera unit, and a carrier unit. The supporting plate is provided with a group of openings, and the FPC plate structure unit passes through the openings to be disposed on the supporting plate. One side of the FPC plate structure unit is provided with the carrier unit, and the lower press unit is disposed beside the carrier unit. The aligned camera unit is disposed below the supporting plate. The machine is reasonable in structure, is convenient to use, carries out the amplification imaging of a tested object through the aligned camera, and can clearly check the alignment condition, so as to guarantee the accurate alignment, stitching and testing.

Description

technical field [0001] The invention relates to the field of testing equipment for electronic components, in particular to a high-precision alignment press-fit testing machine. Background technique [0002] Nowadays, electronic products are developing rapidly, and at the same time, the requirements for electronic components are getting higher and higher. The volume requirements of golden fingers and chip contacts are getting smaller and smaller, which brings great difficulties to the detection of components. [0003] The existing technology is a standard test method to check manufacturing defects and defective components by testing the electrical properties and electrical connections of online components, which includes open circuit, short circuit, capacitance, and resistance of flexible circuit board (FPC) products. , inductors and switches and other original testing. That is, combined with the error signal data generated by the test machine and the wiring data generated b...

Claims

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Application Information

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IPC IPC(8): G01R27/26
CPCG01R27/2605
Inventor 徐文飞王东永潘伟仁王勤生顾凯
Owner 苏州润弘安创自动化科技有限公司
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