Open AccessCOMPENSATION OF SYSTEMATIC ERRORS OF DAMAGED PROBE FOR ON-MACHINE MEASUREMENT
Author(s) -
A. Woźniak,
Michał Jankowski
Publication year - 2018
Publication title -
journal of machine engineering
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.588
H-Index - 7
eISSN - 2391-8071
pISSN - 1895-7595
DOI - 10.5604/01.3001.0010.8826
Subject(s) - compensation (psychology) , systematic error , distortion (music) , radius , observational error , system of measurement , measurement uncertainty , accuracy and precision , machine tool , computer science , acoustics , mechanical engineering , mathematics , physics , engineering , statistics , telecommunications , psychology , amplifier , computer security , bandwidth (computing) , astronomy , psychoanalysis
Spatial characteristic of triggering radius of the damaged probe for the CNC machine tools has been presented. In such case a clear distortion of the probe performance characteristic and a significant increase in probe errors have been observed. Then, to such a damaged probe, a variable speed correction method of systematic errors was used. By setting proper measurement speeds, varying for different measurement directions, errors of the probe can be significantly reduced.