Improving measurement accuracy of laser triangulation sensor via integrating a diffraction grating
Guoyong Ye, Yuhao Zhang, Wei Jiang, Siren Liu, Lei Qiu, Xiaojun Fan, Hongwen Xing, Pingping Wei, Bingheng Lu, Hongzhong Liu
Topics & Concepts
GratingRepeatabilityDiffractionOpticsAccuracy and precisionDiffraction gratingTriangulationDisplacement (psychology)Computer scienceLaserObservational errorMaterials scienceSystem of measurementPhysicsMathematicsPsychologyAstronomyGeometryPsychotherapistStatisticsQuantum mechanicsOptical measurement and interference techniquesAdvanced Optical Sensing TechnologiesImage Processing Techniques and Applications