| 摘要 |
<p>A method for measuring the distribution of the thickness of glass in glass containers at a high temperature comprises: selecting at least one inspection area of the containers, so that the thickness relationship of the glass as a function of the infrared radiation intensity is homogeneous over the whole inspection area, measuring, for each inspection area the glass thickness of the container in at least one movement point belonging to the inspection area, by means of a contactless point-like thickness measurement system, measuring by means of a sensor sensitive to infrared radiation, which is emitted by the container, determining, for each inspection area, a relationship between the measurement of the thickness taken at the measurement point and the infrared radiation, and from the relationship and the relevant infrared radiation of each inspection area, determining the glass distribution of the container over each inspection area.</p> |
