DETECTION DEVICE AND DETECTION METHOD FOR BATTERY CORE DETECTION

The detection device and method address the challenges of lithium battery detection by employing a multi-directional, rotatable system with precise alignment and screening, enhancing detection accuracy and efficiency.

JP2026500777APending Publication Date: 2026-01-08NUCTECH CO LTD +1
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Patent Information

Application Number
JP2025538455
Authority / Receiving Office
JP · JP
Patent Type
Applications
Current Assignee / Owner
Priority Date
2023-06-12
Filing Date
2024-02-26
Publication Date
2026-01-08

AI Technical Summary

Technical Problem

Existing lithium battery detection technologies face challenges in achieving high position accuracy and angle deformation consistency due to the influence of battery core position and angle, leading to high error rates and suboptimal detection quality.

Method used

A detection device and method utilizing a support mechanism, rotation mechanism, transmission mechanism, and detection mechanism, which includes a rotatable turntable and a radiation source and detector, allowing for continuous detection of battery cores in multiple directions, with features like radial movement mechanisms, positioning modules, and a screening mechanism to ensure accurate and efficient detection.

Benefits of technology

Improves detection quality and efficiency by enabling precise alignment and detection of battery core edges and tabs, reducing errors and enhancing safety through positional control and screening of unacceptable cores.

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Abstract

The present disclosure discloses a detection device and a detection method for detecting a battery core. The detection device includes a support mechanism, a rotation mechanism, a transmission mechanism, a rotation mechanism, and a detection mechanism. The rotation mechanism is provided on the support mechanism, and includes a rotation stand provided on the support mechanism and a turntable that is rotatable in a circumferential direction relative to the rotation stand. The transmission mechanism passes through the turntable, and the transmission mechanism transmits the battery core. The rotation mechanism is provided between the support mechanism and the rotation mechanism, and the rotation mechanism can be rotated relative to the support mechanism with the support of the rotation mechanism. The detection mechanism is provided on the turntable, and includes a radiation source and a detector, and the radiation source and the detector detect the battery core in the transmission mechanism, and the radiation source and the detector rotate in a circumferential direction on the turntable.
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Citation Information

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