A German company producing dispensing devices, in order to measure the height of its dispensing difficulties, the final use of spectrometer technology spectral confocal sensor equipment finally perfect solution to the problem of glue height measurement, and has been used in good condition.

The printing of silver paste on ceramic is a basic process for the production of many electronic components. Because of the light transmittance of ceramics, the use of laser measurement is easy to produce deviations. Finally, the spectral confocal principle and magnetic suspension automatic XY precision motion platform are adopted to solve the problem of measuring the thickness of silver paste.

Various surfaces can be measured: mirror, curved or tilted mirror, rough surface, transparent, droplet surface, etc., are easy to measure.