#G01N21/952

MULTI-FIELD LAYER INSPECTION METHOD FOR SURFACE OF CYLINDRICAL OBJECT

Disclosed is a multi-field layer inspection method for the surface of a cylindrical object, in which several areas for bright, dark, and edge fields are extracted from multiple images, and these extra…

DRIVE·Apr 2·1 min read

G01N21/952 ENSCAPE CO., LTD.

SIDE SURFACE INSPECTION DEVICE OF CYLINDRICAL BATTERY

A side surface inspection device is provided for a cylindrical battery having a side surface defining first to fourth areas. The side surface inspection device includes a first light to emit light tow…

DRIVE·Oct 17·1 min read

G01N21/952 LG ENERGY SOLUTION, LTD.