Spectral confocal displacement sensor (fiber coaxial displacement/color laser displacement) basic application industry examples, details of the spectrometer spectral confocal manufacturers to share with you:

What is the principle of spectral confocal measurement? Spectral confocal technology measurement principle? Some people do not understand very well, the natural daylight is a kind of white light, white light is not the purest light, but many monochromatic light composition. Light propagation in different media may have the phenomenon of Angle deviation, and the actual white light irradiation of different media will have a lot of single-line light refraction.

Comparison of the principle of spectral confocal displacement sensor and laser displacement sensor

Select the type of light source (internal LED or external light source) for the model. If the sensor has an external light source, skip this time. The brightness of the internal LED light source can be controlled via the command line. This operation is available in both manual and automatic modes. The following describes how to manually adjust the brightness and brightness of the spectral confocal sensor LED.

Spectral confocal measurement technology analyzes the focal position of different wavelengths of light on a specific surface to perform high-precision dimensional measurement and microscopic morphology analysis.

Two-dimensional laser scanner can measure the position and displacement of the measured object without contact, mainly used in the measurement of the displacement, thickness, vibration, distance, diameter and other geometric quantities of the detected object.