ZScan User Guide
33
Scanning Techniques
Object Preparation
Applying targets
It is essential to prepare the object prior to scanning. Reflective targets must be affixed
randomly on the object with a minimal distance of 20 mm (0.75 in) between them. For
surfaces with a low curvature, the distance between each target can reach 100 mm (4
in). Those targets will enable the system to position itself in space. Positioning targets must
be applied on plane surfaces, keeping at least 12 mm from the edges on every side.
Here is an example of proper target distribution.
