| 摘要 |
So-called navigation links or navigation references are required in the area of optical three dimensional coordinate measuring techniques in order to be able to compile measured data of expanded objects from individual partial measurements in a mosaic-like manner. Conventional navigation links employ adhesive marks which require investment of time to fixing them onto and then remove them from the object to be measured, or employ structures which are difficult to transport. These disadvantages should be minimized. This is achieved by using a device as a navigation link essentially comprised of a grid-like component on which a plurality of measuring marks and a plurality of connecting elements each having a fastening device are attached.
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