3D Laser Triangulation: Prevent External Factors from Complicating Results
In this 3D Laser Triangulation wood pallet inspection application, overhead lighting creates noise on the surface of metal rollers in a conveyor belt. Using a MidOpt BP660 Dark Red Bandpass filter over the camera lens, the noise is effectively eliminated. MIdOpt offers a range of Bandpass Filters for use in 3D Laser Triangulation.