Reference Sphere
PartPrecision-ground steel or ceramic ball, <0.1 mm diameter variance, used to verify tilt/roll zero-point. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Precision-ground steel or ceramic ball, <0.1 mm diameter variance, used to verify tilt/roll zero-point. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.