A PROPOSITION FOR MACHINING ERROR ESTIMATION BASED ON GEOMETRIC ANALYSIS OF BALL END MILLING

The ball end mill is used as a tool for cutting the metal mold and Acrylic Side Table some complicated shape lake a screw.The demand for the precise machining of the ball end milling is increasing.The ball end milling has the unavoidable problem of machining error by the elastic deformation of tool because of its low rigidity.So this report is set

In remote sensing photogrammetric applications, inner orientation parameter (IOP) calibration of remote sensing camera is a prerequisite for determining image position.However, achieving such a calibration without temporal and spatial limitations remains a crucial but unresolved issue to date.The accuracy of IOP calibration methods of a remote sens