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.

he advantages of spectral confocal principle (fiber coaxial displacement sensor/color laser displacement meter), friends who want to know can follow Shenzhen Limeter fiber coaxial displacement sensor manufacturers to see:

Many people do not know how to measure the spectral confocal sensor? Today, the spectrometer spectral confocal manufacturers will simply tell you:

Is it true that spectral confocal method does not require any surface? A beam of a wide spectrum of polychromatic light (white) is emitted from the light source, spectral dispersion occurs through the dispersion lens, and a single color of light of different wavelengths is formed in the range. The focus of each wavelength corresponds to a distance value. The measured light is reflected back to the surface of the object, and only the single-color light that meets the confocal condition can be sensed by the spectrometer through the hole.