#G01B11/022

DEVICE FOR VERIFYING AND CORRECTING BATTERY CELL POSITION AND METHOD OF VERIFYING AND CORRECTING BATTERY CELL POSITION USING THE SAME

Provided are a device for verifying and correcting a battery cell position and a method of verifying and correcting the battery cell position using the same. The device includes at least one camera sp…

DRIVE·Jun 3·1 min read

G01B11/022 SAMSUNG SDI CO LTD [KR]

PREDICTION SYSTEM AND PREDICTION METHOD FOR TIME OF OCCURRENCE OF VENT IN BATTERY CELL

Provided is a system for predicting a vent occurrence time of a battery cell, which includes a terrace portion having a sealing portion and provided on at least one side of a pouch type battery case a…

DRIVE·Jan 28·1 min read

G01B11/022 LG ENERGY SOLUTION LTD [KR]

METHOD FOR TESTING AT LEAST ONE STACK OF BATTERY ELEMENTS WITH RESPECT TO THE POSITION OF BATTERY ELEMENT LAYERS

Method for testing a stack (1) of multiple battery elements, each of which comprises an anode (2a), a cathode (2b), and a separator (3) as types of battery element layers, wherein the separator (3) is…

DRIVE·Nov 5·2 min read

G01B11/022 VOLKSWAGEN AG [DE]

METHOD AND DEVICE FOR MEASURING A HEIGHT OF A POUCH CUP PORTION FOR A SECONDARY BATTERY

Disclosed are a method and apparatus for measuring a height of a pouch cup portion that accommodates an electrode assembly, which can improve the quality of a pouch by minimizing measurement deviation…

DRIVE·Aug 13·2 min read

G01B11/022 LG ENERGY SOLUTION LTD [KR]

CAMERA PIXEL CALIBRATION APPARATUS AND WINDING DEVICE

A camera pixel calibration apparatus (100) and a winding device are provided. The camera pixel calibration apparatus (100) includes: a camera (10), where the camera (10) has a shooting lens (101); and…

DRIVE·May 21·1 min read

G01B11/022 CONTEMPORARY AMPEREX TECHNOLOGY CO LTD [CN]

CALIBRATION RULER, CALIBRATION METHOD AND APPARATUS, AND DETECTION METHOD AND APPARATUS

The present application provides a calibration scale, a calibration method and apparatus, an image splicing method and apparatus, a detection method and apparatus, and a computer-readable storage medi…

DRIVE·Mar 5·1 min read

G01B11/022 CONTEMPORARY AMPEREX TECHNOLOGY CO LTD [CN]

Measuring method and measuring device

The invention provides a measuring device, comprising a distance measuring unit 8 for performing distance measurement on a measuring point by projecting a distance measuring light and by receiving a r…

DRIVE·Mar 7·2 min read

G01B11/022 TOPCON CORP [JP]