Measurement requirements
Measure the installation gap between the phone case and the screen

Overview of Main Features
1. Non contact measurement, integrated design
2. Wide applicability and easy assembly and disassembly
3. Repetitive accuracy guarantee from ± 0.5 to ± 1 μ m
4. One line scanning, with a speed of up to 50mm/s, greatly improves detection speed
5. Offline detection, thickness data storage, forming management statistics/analysis basic data
6. Rich alarm functions, OK and NG prompts, monitoring the entire measurement process, quality control, and improving efficiency

measurement result
The installation gap of the phone case is about 30 μ m

Addressing the current issues with measuring devices

1. There are certain requirements for measuring materials
2. Contact measurement may cause damage to the measuring material
3. The measurement range is small, the position is uncertain, and the measurement is difficult
4. Slow measurement speed, low accuracy, and large measurement errors

5. Complex structure and high cost