Form & surface roughness measurement of bone screws

In this measurement, various form/shape parameters are measured on the provided sample using Focus-Variation technology to control the quality of manufactured bone screw.

Selected measurements on the head of the bone screw and thread profile are measured and compared to nominals/tolerances provided on the  technical drawing. Bruker Alicona’s Focus-Variation technology allows for complex measurements: a comprehensive Real3D (360° Acquisition) to measure both the ID  and OD geometry of the bone screw head. 

Also read the corresponding application note