7
Product Specifications
1.5 Measuring Principle
The 3D measurement method implemented in the sensor is based on
triangulation.
Fringes (stripes) are projected onto an object. A camera sees the fring-
es from a different angle. The perspective deformation of the fringes
seen encodes the 3D coordinates of object points along the fringes.
With this basic principle alone, the distance resolution would depend
on the camera resolution and the triangulation angle.
Fig. 2: Triangulation
Summary of Contents for AreaScan3D
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