An optical zoom substrate detection jig

By designing an optical zoom substrate inspection fixture and adopting a V-groove and light-transmitting groove structure, batch loading and automated positioning of microprisms are achieved, solving the problems of inaccurate positioning and low efficiency in microprism inspection, and improving inspection accuracy and efficiency.

CN224480144UActive Publication Date: 2026-07-10浙江台佳电子信息科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
浙江台佳电子信息科技有限公司
Filing Date
2025-07-18
Publication Date
2026-07-10

AI Technical Summary

Technical Problem

Inaccurate placement of the microprism during the testing process leads to inaccurate measurements and low testing efficiency. There is a lack of dedicated testing fixtures, and existing testing methods rely on manual adjustment and single-line measurement.

Method used

An optical zoom substrate inspection fixture was designed, comprising a loading module and a base module. It adopts a V-groove and light-transmitting groove structure to achieve batch loading and automated positioning. Combined with a rotating mechanism, it performs double-end inspection to avoid errors caused by manual angle adjustment.

Benefits of technology

It improves the accuracy and efficiency of detection, enables batch detection and rapid angle switching, reduces manual operation, and improves detection efficiency.

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Abstract

The utility model provides a kind of optical zoom substrate detection fixture, it is related to detection tooling technical field, including loading module and pedestal module, the loading module includes loading tooling, the shaft body being set on loading tooling, several V-type grooves, several positioning grooves and several light transmission grooves;The pedestal module includes base and the positioning plug-in body being connected with base, the shaft body is rotatably connected with base, so that loading tooling can be rotated with the shaft body as center. By setting the loading tooling with several V-type grooves, batch loading can be carried out for the substrate to be detected. Due to the angle setting of the V-type groove, the substrate to be detected is placed at an accurate detection angle, ensuring the accuracy of the detection result.
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