Influence of Temperature Compensation for Evaluation by Continuous Scanning

Abstract

The paper describes the experimental verification of the influence of temperature compensation for the CMM machines. To confirm the initial theoretical consideration an experiment was carried out - repeated evaluation of a reference component. The obtained values were then used as an input for evaluating the conformity of gauges / machines. Due to the repeated measurements, and a sufficient number of values it is possible to describe the characteristics by the Gaussian normal distribution. Conclusion The article sets a limit on the accuracy of practical applications for contact CMM scanning.