Measurement requirements
Scan the 3D topography of the lens surface of the mobile phone camera, extract the profile and measure the curvature radius of the lens

Overview of key features
1. Non-contact measurement, integrated design

2. Three-dimensional topography scanning, multi-function data processing
3. Suitable for accurate measurement of various materials

4. Simple to use, easy to assemble and disassemble

5. Fast scanning speed and high positioning accuracy

6.±0.5 to ±1μm repeat accuracy guarantee

7. High stability and strong anti-interference ability

Measurement results
The curvature radius of the camera lens of the mobile phone is about 1mm.

Solve the problems of the current measuring device

1. There are certain requirements for measurement materials
2. Contact measurement, damage to the measurement material
3. The measurement range is small, the position is uncertain, and the measurement is difficult
4. The measurement speed is slow, the precision is low, and the measurement error is large
5. Complex structure and high cost