Accuracy measuring apparatus for machine tool
Accuracy testing device
Accuracy verification devices for coordinate measuring machines
Apparatus and method for calibrating a probe assembly of a measu
Apparatus and systems for measuring elongation of objects,...
Apparatus for measuring three-dimensional volumetric errors...
Auto calibration method suitable for use in electron beam lithog
Automatic ball bar for a coordinate measuring machine
Automatic inner diameter measuring apparatus and zero adjustment
Automatic nulling LVDT probe