| 摘要 |
<p>A device and method for acquiring deviations between a desired contour and an actual contour of a flexible component, in particular of a large-format metal sheet, taking into account the component's own weight. The device includes a plurality of stamps, arranged on a base area to form a stamp field, for accommodating the component at points of support, wherein each stamp comprises at least one force measuring sensor for measuring a weight force Fm that acts at the point of support, and at least one distance measuring sensor for measuring a travel path Sm travelled by the stamp. For each point of support a theoretical weight force Fg and/or a theoretical travel path Sg can be determined from component data, wherein the force measuring sensors and the distance measuring sensors are coupled to the computing unit, and the stamps are designed so as to be controlled by the computing unit, and independently of each other can travel at least essentially perpendicularly to the base area.</p> |
