| 摘要 |
<p>The invention relates to a measuring device for measuring one or more properties, such as thickness and tension profile, of a thin object (2), especially a fabric. To measure those properties in a reliable way is very difficult today, since the width of fabric, up to 10 meters and greater, limits the access. Especially when the measurement has to be carried out on both sides of the fabric, for example in a thickness measurement, it is difficult to measure across the entire width of the fabric. The invention solves this problem with a measuring device comprising: a) upper mobile means adapted to be placed on the top side of the thin object (2); b) lower mobile means adapted to be placed on the bottom side of the thin object (2), directly below the upper mobile means; c) means (32a-32f) to hold together the upper and the lower mobile means with the thin object (2) there in between without damaging the thin object (2); d) measuring means (33, 35) provided on at least one of the mobile means for measuring the properties of the thin object (2); said mobile means being movable together or separately across the surface of the thin object (2).</p> |
