| 摘要 |
<p>A method for evaluating the seal of a container (2) whereto is sealed a foil contained in a cap associated to the container, comprising the determination of a temperature distribution of the foil at the end of the seal process by heat-sensitive optical means (3) and a subsequent analysis of said temperature distribution compared to a reference distribution, said method comprising an additional step of diagnosing the cause of the seal defect.</p> |
