2D Triangulation Method
A laser beam that has been expanded into a line is diffusely reflected from the surface of the target. This reflected profile is formed on the HSE3-CMOS and by detecting changes in the position and shape of the reflection, it is possible to measure the position of various points along the surface of the target.
Types of Measurements Systems1D Laser Displacement Sensors
Types of Measurements Systems3D Interference Measurement Sensor