Verfahren und System zur Inspektion von Elektrodenfolien

Details

Veröffentlichungs-Nr.

EP4768846

Anmeldetag

31. Mai 2024

Veröffentlichung

12. Juni 2025

Rechtsraum

EP

Abstract

Disclosed in the present application are an electrode sheet inspection method and system. The method comprises: acquiring an image to be subjected to inspection, which is collected from an electrode sheet; on the basis of preset edge-capture region information, determining at least one edge-capture region from said image, wherein the preset edge-capture region information comprises position information and/or size information of the edge-capture region; performing boundary detection on each edge-capture region, so as to obtain a first boundary line in each edge-capture region, wherein the first boundary line is used for delineating different partitions of the electrode sheet that are arranged in a widthwise direction; and using the first boundary line in each edge-capture region to determine width information related to the electrode sheet. In this way, the present application can implement automatic inspection for an electrode sheet.

Anmelder

Firma

Contemporary Amperex Technology Co., Limited

Land

🇨🇳 China