measuring principle

Measuring principle of color confocal displacement sensor: The color confocal displacement sensor uses a special color coding lens to produce the axial dispersion output of visible light, and resolves the confocal return light signal through a spectral analyzer, and finally calculates the displacement measurement value of the workpiece through the conversion curve of wavelength and displacement.

Advantages: Non-contact optical confocal measurement technology, with ultra-high resolution and coaxial return signal will not be occluded;

The optical fiber transmission color coding probe is designed, which has a light structure and no electronic parts inside, and is not affected by environmental interference.

Using white light (visible light) light source system, the requirement of safety protection is lower than that of laser elimination.

Unique multi-layer material testing algorithm can measure the thickness or gap between transparent and translucent multi-layer materials.

Measurement and Application of Colour Confocal Displacement Sensor

Dimension diagram of color confocal displacement sensor

Application case of color confocal displacement sensor

Parameters of color confocal displacement sensor