Umwickelstufe und Sekundärbatterieherstellungssystem damit

Details

Veröffentlichungs-Nr.

EP4714882

Anmeldetag

6. August 2024

Veröffentlichung

13. Februar 2025

Rechtsraum

EP

Abstract

Example embodiments provide a rewinding equipment. The rewinding equipment includes: an unwinder configured to unwind an electrode sheet from a first electrode roll; a scrap port configured to scrap a defective part of the electrode sheet; a rewinder configured to wind the electrode sheet into a second electrode roll; a first rotary encoder configured to sense a length of the electrode sheet unwound by the unwinder to generate an input amount signal; a second rotary encoder configured to sense a length of the electrode sheet wound by the rewinder to generate an exhaustion amount signal; and a first controller configured to collect coordinate data indicating a position on the electrode sheet based on the exhaustion amount signal.

Anmelder

Firma

LG Energy Solution, Ltd.

Land

🇰🇷 Südkorea