Patent ID: 9506746
Filing Date: 2016-11-29
CPC Classification: G01B,H04N

Claim Text:
1. A device for determining the location of a first mechanical element ( 10 ) and a second mechanical element ( 12 ) with respect to each other, having a first measurement unit ( 14 ) for positioning at the first mechanical element, a second measurement unit ( 18 ) for positioning at the second mechanical element, and an analysis unit ( 22 ), wherein the first measurement unit is configured and arranged to produce at least one light beam bundle ( wherein the second measurement unit has a reflector arrangement ( wherein the analysis unit is configured and arranged to determine from image data supplied by the camera the position of impingement of the light beam bundle, reflected at the reflector arrangement, onto the scattering surface and from it the location of the first mechanical element and the second mechanical element with respect to each other.