Easy-open can beverage appearance defect detection

Project Requirements
Inspection of the roundness of the inner and outer contours, edge dents, surface scratches and dents, pull-ring quality, production date, and serial number of beverage cans, canned foods, etc.

Solution
The machine vision system converts the object to be inspected into an image signal, transmits it to the vision software for processing, and converts it into a digital signal based on information such as pixel distribution and brightness. The image system performs calculations on these signals to extract the target features, and then controls the actions of the on-site equipment based on the judgment results.

Equipment Advantages
1. Online detection of various defects on the can mouth and can body.
2. Detect defects in the neck reduction area, achieving blind-free detection.
3. Online rejection of substandard products, high detection efficiency.