SPC as an Instrument for Implementation and MSA as an Instrument for Evaluation of Non-Linear Object Based Temperature Compensation into Shop Floor CMM

Trends for the application of Shop Floor Coordinate Measuring Machines (CMMs) in a changing ambient environment are driving new requirements for them. This necessitates the outcome of proven methods to provide improvement to enhance the metrological and performance characteristics of Shop Floor CMMs. To evaluate the stability of the measurement process we use SPC through which we implement nonlinear temperature compensation of the objects with complex form and multi material combination. To evaluate the result, we use an adapted MSA methodology applied before and after the introduction of temperature.