Geometric Error Analysis for Millimeter-Scale Machine Tool

At present, the trend of extreme product miniaturization is created. With increasing product compactness, the demand for precision miniature components is driven higher and the ability to manufacture these components accurately, swiftly and cost effectively is critical for manufacturers to maintain market competitiveness. The millimeter-scale machine tool (MMT) is on of the effective tool .This paper presents the error analysis for MMT which developed in our laboratory. The error model is developed and capability test is also implemented. The result shows that our MMT is very effective.