Apparatus and method for testing the sharpness of cutting edges

Apparatus and method of amplifying low voltage signals

Apparatus and method of detecting surface convexity of...

Apparatus and method of measuring surface roughness

Apparatus and method of transporting and loading probe...

Apparatus and methods for determining the wettability of various

Apparatus and methods for maintaining a substantially constant t

Apparatus and methods for measuring surface roughness

Apparatus for automatic quality control of textile threads

Apparatus for determining the surface roughness of a material

Apparatus for displaying a contour of a lens-shaped template

Apparatus for evaluating piezoelectric film, and method for...

Apparatus for imaging liquid and dielectric materials with scann

Apparatus for inspecting glass bottles

Apparatus for judging the useful life of tools

Apparatus for measurement of friction force at the interface...

Apparatus for measuring a surface profile

Apparatus for measuring restoring force necessary for raising fo

Apparatus for measuring surface roughness

Apparatus for measuring surface scratches on a tube