Batterieherstellungssystem

Details

Veröffentlichungs-Nr.

EP4723181

Anmeldetag

1. August 2024

Veröffentlichung

13. Februar 2025

Rechtsraum

EP

Abstract

A battery manufacturing system includes an electrode processing device for performing the electrode process; and a roll map creation device for creating a roll map including coordinate data indicative of the location of an electrode and measurement and inspection data generated by the electrode process performed on the electrode and matched to the coordinate data. The electrode processing device includes an unwinder configured to unwind an electrode from a first electrode roll; a rewinder configured to wind the electrode onto a second electrode roll; an inspection measuring instrument for collecting the measurement and inspection data of the electrode being transferred; and a first encoder provided on one side of the electrode being transferred, and configured to detect a speed of movement of the electrode by irradiating the electrode with a laser, and the roll map creation device is configured to receive input of a defect location of the electrode and create an electrode removal section corresponding to the defect location, the electrode removal section being created based on data detected by the first encoder.

Anmelder

Firma

LG Energy Solution, Ltd.

Land

🇰🇷 Südkorea