Research on geometric error measurement system of machining center BV75 based on laser interferometer

Abstract

This paper measures the twenty one geometric errors of numerical control machining center with parameter identification through laser interferometer, the main contents illustrate the measurement system, measurement model and some testing results combined with specific experimental conditions, at the same time provide particular reference value on numerical control machine tool(NC machine tool) geometric precision detection.

Keywords

• Laser Interferometer
• Geometric Errors
• Precision Detection of Machine Tool
• Parameter Error Measuring