Machine vision used in Lithium battery industry

In recent years, the country has vigorously promoted the development of new energy, and the lithium battery industry has developed rapidly. During the production process of lithium battery pole pieces, defects such as negative electrode foil exposure, dark spots, bright spots, and material dropouts will be caused due to coating machines and roller presses. The use of machine vision inspection instead of manual selection of defective products can realize automatic detection of pole pieces and ensure product safety.

Applications include:

Coating appearance inspection, tab welding positioning, size measurement, crease inspection, welding burst detection, battery surface character recognition, finished product appearance inspection, etc.