Which Principle Does Taylor-Hobson-Talysurf Tester Work on?

2.  This instrument is a stylus and skid type of instrument working on carrier modulating principle.  The variation in the surface profile is sensed by the probe , which is attached to the armature.

Is working on carrier modulating principle?

This process of imposing an input signal onto a carrier wave is called modulation. In other words, modulation changes the shape of a carrier wave to somehow encode the speech or data information that we were interested in carrying. Modulation is like hiding a code inside the carrier wave.

What is the use of talysurf tester?

Talysurf is used to measure the surface roughness by using an electronic principle, this surface meter consist of stylus and skid type instrument used for measuring the surface of the give product.