A vcm motor detection apparatus

By using a bearing part, a push cylinder and a blocking block structure in the VCM motor detection equipment, precise installation and removal of the lens can be achieved, solving the problem of inaccurate lens installation, improving detection efficiency and data accuracy, and protecting the motor and lens.

CN116125272BActive Publication Date: 2025-10-17KUNSHAN KIMD CO LTD
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Patent Information

Application Number
CN202211655824.3
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2022-12-22
Publication Date
2025-10-17
Estimated Expiration
2042-12-22

AI Technical Summary

Technical Problem

Existing VCM motor testing equipment lacks elastic protection during lens installation and removal, resulting in inaccurate installation positions, affecting the accuracy of test results, and potentially damaging the lenses or motors.

Method used

The bearing part, pushing cylinder, groove and blocking block structure are adopted, and the vacuum tube and air hole are coordinated to achieve precise installation and removal of the lens. The inclined surface design is used to improve the positioning accuracy, and the accuracy of the installation position is judged by the positioning detection component.

Benefits of technology

It improves the accuracy of lens installation and removal, ensures the accuracy of detection data, protects the motor and lens, avoids position deviation and damage, and improves detection efficiency.

✦ Generated by Eureka AI based on patent content.
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Abstract

The application discloses a VCM motor detection device and relates to the field of VCM motor detection.The VCM motor detection device comprises a rotating disc mechanism, a feeding and discharging mechanism and a controller arranged on one side.The rotating disc mechanism comprises a supporting part, a rotating disc and a rotating cylinder.The rotating disc is used for bearing the rotation of the VCM motor.The supporting part is used for mounting and fixing the rotating disc.The output end of the rotating cylinder is connected with the rotating disc.Six groups of rotating disc holders are uniformly fixed on the outer ring of the rotating disc.The inside of the six groups of rotating disc holders is provided with storage grooves, recesses and bearing parts.The storage grooves are uniformly arranged on the upper surface of the rotating disc holder.The recesses are arranged on the inner wall of the storage groove.The bearing part is arranged in the inside of the storage groove and is used for placing the VCM motor.The top of the bearing part is provided with a lens.The bearing part comprises a lower main body and an upper main body which is fixed with the lower main body by screwing.The device solves the problem of how to improve the positioning accuracy of the motor to be detected.
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