DETECTION APPARATUS FOR TAB OF BATTERY CELL AND PRODUCTION DEVICE FOR BATTERY CELL

原文（中国語）

A detection apparatus includes an X-ray source, a flat panel detector, a carrying platform, and a controller. The flat panel detector is opposite an emission port of the X-ray source, the carrying platform is located between the X-ray source and the flat panel detector, and the controller is electrically connected and/or communicatively connected to the flat panel detector. The controller is configured to acquire a detection image of the tab of the battery cell. The detection image is a detection image of the tab acquired by the flat panel detector based on received rays, where the rays are emitted by the X-ray source, pass through the tab of the battery cell placed on the carrying platform, and are then projected onto the flat panel detector. The detection apparatus determines defect information of the tab based on the detection image.