The rapid development of industry has led to higher and higher requirements for high-precision measurement technology, spectral confocal displacement sensor as a contemporary emerging measurement technology, not only the measurement accuracy is high, the speed is fast, but also has a strong adaptability to the environment and materials. So what are the specific application areas of spectral confocal displacement sensors? Don't worry, Liyi technology Xiaobian will share with you immediately:

1. Roughness measurement

The coaxial confocal displacement sensor is ISO25178 compliant due to its nanometer accuracy and excellent angular characteristics. It can be used for high precision measurement of surface roughness. Compared with the traditional contact roughness measuring instrument, the coaxial confocal displacement measuring instrument can acquire the roughness profile at a higher speed without any damage to the product surface.

2. Contour and 3D shape measurement

The coaxial confocal displacement sensor is integrated into the 3D scanning system, which can provide 2D and 3D measurement data for the surface topography of the load.

3. Transparent body thickness measurement

The innovative coaxial confocal principle allows the sensor to measure thickness directly through the front and back of the transparent workpiece, and only one sensor is needed to measure thickness from one side of the workpiece throughout the process. Compared with the laser displacement sensor based on the principle of triangular reflection, the instrument can measure the thickness of the curved workpiece more effectively due to the presence of coaxial light.

4. Liquid level control

Excellent non-contact coaxial measurement, sensor can detect and measure liquid level.

5. Online detection

The high sampling frequency, small size and card data interface make the instrument very easy to be integrated into the on-line production detection equipment to realize on-line detection.

6. Vibration measurement

Because of the high sampling frequency and high accuracy, coaxial sensors can measure vibrating objects. The non-contact design of the sensor can avoid interference with the vibrating object during the measurement process, while allowing detailed measurement and analysis of complex areas.

　　With the development of spectroscopic confocal displacement sensor technology, it will be more widely used in microelectronics, linewidth measurement, nano measurement, ultra-precision geometry measurement and other fields. The above is the small edition of Liyi technology for you to share. Liyi Technology was founded in 2014, is a professional production and development of spectral confocal displacement sensor, laser displacement sensor, white light interferometer, film thickness meter company, nearly 10 years, has solved industry problems for major enterprises, breaking the international blockade.