Development Of CNC System Based On Windows Platform For Gear Shaping Machine

In the thesis, the current state and development tendency of CNC system and CNC gear shaping machine in domestic and abroad are investigated . The work principle of CNC gear shaping machine, mechanical structure and technics process of gear making are discussed. The structure of hardware and software of STAR-03G CNC system for Gear shaping Machine are mentioned in detail . The following keying problems are solved: User needn't input technics parameter , the technics parameter and process can be indexed by computer based on the technics database . As a result , the system is simple and easy to use. The technics process and technics mode of gear making shaping is deduced by analyzing the relation of gear parameter and technics parameter and parameters used in make and control process are deduced and calculated in detail . To build the opening CNC system, the control of movement of gear shaping machine is in the charge of PMAC on the PC, as a result, that reduces greatly the studing time and is easy for user to develop secondly. At the end of the thesis , the future study and improvement of the gear shaping Machine CNC system is discussed and suggested .