Data for study: Measurement Reliability of Non-contact Laser Triangulation Systems: Key Factors and Practical Recommendations

This file ReadMe was created on 2026-03-02 by: Zdenek Machacek, researcher (VSB-TUO, KAT450 [e-mail]).Last update: 2026-03-02 ---------------------------Basic information---------------------------1. Journal article: Measurement Reliability of Non-contact Laser Triangulation Systems: Key Factors and Practical Recommendations 2. DOI: https://doi.org/10.5281/zenodo.18836831 3. Contact information Name: Zdenek Machacek Institution: VSB-Technical University of Ostrava E-mail: [e-mail] ORCID: https://orcid.org/0000-0002-6127-0763 4. Dataset archiving (publication) date: 2026-03-02 5. Place of archiving (publication): Ostrava, Czechia 6. Dataset description: original data from original research within the project research Platform for Digital Transformation and Society 5.0. Precisely there are 8,9,10,11,12,14 number of Figures, 6 Datasets of the study: Datasets and Python scripts for Reliability of Non-contact Laser Triangulation System measurements. This package contains Excel data files and analytic Excel files / Python scripts, where each script and analytic Excel file processes data. Data represents specific graphical types: Data files:img8_warmup.zipDataset from Non-contact Laser Triangulation System. Sets of measured distances on material S1. Data showing the effect of sensor heating on the accuracy of the measured distance after starting the measuring system.Record of measured distances across 1.5 hour scenario with 5 minute intervals.The analytic Excel file includes used data graph. img9_s1.zipDataset from Non-contact Laser Triangulation System. Sets of measured distances on material S1. Data on the measured distance in the minimum and maximum distance of the set measuring range. The scanned material S1 is tilted in the interval -30 to +30 degrees with a step of 5 degrees. The measurement in each position is recorded in 6 independent repetitions. Each repetition was measured with a different illuminator LT1 - LT6.The analytic Excel file includes used data graph of distance deviation from reference value per the angle. img10_s2.zipDataset from Non-contact Laser Triangulation System. Sets of measured distances on material S2. Data on the measured distance in the minimum and maximum distance of the set measuring range. The scanned material S2 is tilted in the interval -30 to +30 degrees with a step of 5 degrees. The measurement in each position is recorded in 6 independent repetitions. Each repetition was measured with a different illuminator LT1 - LT6.The analytic Excel file includes used data graph of distance deviation from reference value per the angle. img11_s3.zipDataset from Non-contact Laser Triangulation System. Sets of measured distances on material S3. Data on the measured distance in the minimum and maximum distance of the set measuring range. The scanned material S3 is tilted in the interval -30 to +30 degrees with a step of 5 degrees. The measurement in each position is recorded in 6 independent repetitions. Each repetition was measured with a different illuminator LT1 - LT6.The analytic Excel file includes used data graph of distance deviation from reference value per the angle. img12_s4.zip Dataset from Non-contact Laser Triangulation System. Sets of measured distances on material S4. Data on the measured distance in the minimum and maximum distance of the set measuring range. The scanned material S4 is tilted in the interval -30 to +30 degrees where the ranges of valid distance measurement were recorded. The measurement in each position is recorded in 6 independent repetitions. Each repetition was measured with a different illuminator LT1 - LT6.The analytic Excel and python script file includes used data graph of useful angle for applied LTS system. img14_s5.zipDataset from Non-contact Laser Triangulation System. Sets of measured distances on material S5. Data on the measured distance in the minimum and maximum distance of the set measuring range. The scanned material S5 is tilted in the interval -30 to +30 degrees where the ranges of valid distance measurement were recorded. The measurement in each position is recorded in 6 independent repetitions. Each repetition was measured with a different illuminator LT1 - LT6.The analytic Excel and python script file includes used data graph of useful angle for applied LTS system. 7. Funding: This work was supported by the European Regional Development Fund under the project Research Platform for Digital Transformation and Society 5.0 CZ.02.01.01/00/23_021/0012599 within the Jan Amos Komensky Operational Program supported by the Ministry of Education, Youth and Sports and co-financed by the European Union.