PT Journal
AU Jakubkovic, E
   Kelemenova, T
   Kolarikova, I
TI Displacement Measurement in the Vertical Axis of the Measuring Microscope using Laser Triangulation Sensor
SO Acta Mechanica Slovaca
PY 2021
BP 14
EP 18
VL 25
IS 2
DI 10.21496/ams.2021.019
DE calibration; laser triangulation sensor; displacement measurement.
AB The article deals with assessment of the suitability of using a laser triangulation sensor to measure the displacement in vertical axis of a measuring microscope. Data obtained from sensor calibration are used for determination of measuring range in which the smallest measurement error occurs. Linear approximation of the inverse calibration function is applied to correct systematic errors in reduced measuring range of the sensor. Residual measurement errors of corrected sensor output can be applied in uncertainty calculation for sensor future measurements.
ER