Contemporary Amperex Technology (hong Kong) Limited

Ontemporary Amperex Technology Co., Limited

Contemporary Amperex Technology Limited

Jianlei Wang

Keqiang Li

Zhiyang Wu

Zhihua Wen

Yitai Guo

Yunru Shi

Cong Zhang

Pengfei Duan

Yang Lei

Ruhu Liao

Gang Zeng

Ya Dai

Qi Chen

A blade driving apparatus configured to drive a blade of a cutting device to cut a web and includes an anvil and a slide assembly. The slide assembly includes a slide rail and a slide block that are slidably connected to each other. The slide block is connected to the anvil, and the slide block and the anvil move back and forth relative to the slide rail along a travel direction of the web. At least one of the slide rail or the slide block is made of a non-metallic material.

Blade driving apparatus and cutting device

An Overhang detection method for a battery electrode sheet includes acquiring an image of a battery electrode sheet; determining the locations of a plurality of electrode sheet edges in the image, wherein the plurality of electrode sheet edges are electrode sheet edges related to an Overhang measurement value corresponding to the image, the location of each electrode sheet edge is determined on the basis of an area where each electrode sheet edge is located, and the area where each electrode sheet edge is located is a dynamically determined area; and determining, according to the locations of the plurality of electrode sheet edges, the Overhang measurement value corresponding to the image.

Overhang detection method, apparatus and device for battery electrode sheet, and storage medium

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Ningde, China

Jianlei Wang