3d metrology

Thin film thickness control is highly important to the manufacturing process of various highly demanded applications. The ideal

technique for assuring this control would be a highly accurate, non-contact, high speed measurement with no disturbance from

For a particular tool, the edges precision is expected to meet intended results during use in machining. Because the depth of cut is controlled to the nanometer level, the tool cutting edge profile is an important factor to influence the final quality of a machined surface. By analysis of a 3D-Profilometer the edge correctness can be determined to insure quality control before production and or during the life of the tool.