ULTRA QV404 363 Series - Ultra High Precision CNC Image Measuring Machine

ULTRA QV404 is an ultra high precision CNC image measuring machine that achieves a measurement accuracy of E1xy=(0.25+L/1000) μ m.

In order to minimize the straightness error, high-precision three coordinate air bearings are used for the X, Y, and Z3 axis movement modes The optimal design obtained through FEM (Finite Element Method) analysis has achieved high rigidity of the ontology The length measurement method used as a benchmark adopts an optical linear encoder with a resolution of 0.01 μ m. The linear expansion coefficient of this encoder is zero, which minimizes the error caused by temperature changes Meet the accuracy guarantee of ISO10360-7:2011 (JIS B7440-7.2015).