Quality By Vision's BTE-100 - Buckle Tester for Seamed Ends is an automatic, easy to use pressure tester for three-piece seamed cans. The system includes a computer with software that automatically detects the pressure points and displays the can deformation at each stage. The hardware consists of a robust pressure chamber with a protective door and multiple safety features.
The operator positions an empty can inside the pressure chamber and locks it in the holding mechanism. As soon as the safety door is locked, the operator presses the Start button to begin the measurement. Controlled air pressure is provided from the bottom and the pressure is gradually increased until all beads have buckled. A non-contact gauge is used to measure the deformation of the seamed end. A video camera records the buckle process and can display each stage.