

Welding overlap monitor measures seam length and thickness at 0.001 mm resolution, 0.01 mm accuracy — with auto-pass/fail judging and Excel data export for QC traceability.
| Detection Object | Three-piece can/spray can/coating |
| Test Items | Dimensions |
| Testing Occasions | laboratory |
The CanNeed-WOM-4C Welding Overlap Monitor is a high-precision inspection tool designed for the food and beverage packaging industry to measure the length and thickness of side seam welding overlaps. Featuring an advanced optical system and high-definition imaging, it ensures accurate quality control for metal can production lines.