小型组合机床的设计与仿真研究

小型组合机床的设计与仿真研究(中文5200字,英文3000字)
关键词：小型组合机床；Pro/Engineer；干扰分析法；可视化仿真
摘要：机床是机械工业的基础设备，在今天的制造中起着非常重要的作用，其种类、质量和加工效率直接影响到经济效益。 以及机械工业生产的技术水平。组合机床广泛用于工业中，其生产效率比普通机床提高数倍甚至数倍，其具有这样的加工方法： 多轴，多刀，多加工。本文利用PTC的三维软件Pro/Engineer设计了一套集车削、铣、钻、磨为一体的小型组合机床。最后，进行了干扰分析和可视化仿真的技术，验证了机械设计的可行性。本机床主要用于科研、教学单位或小修理行业对小零件的加工，不仅提高了加工效率，而且节约了空间以及成本。

Research of Design and Simulation for the Small Modular Machine Tool
Keywords: The small modular machine tool; Pro/Engineer; Interference analysis; Visual simulation
Abstract. Machine tool is the basic equipment of machinery industry, playing very important role in today's manufacturing, and its variety, quality and processing efficiency directly affects  economic benefits and the technology level of the mechanical industry production. The modular machine tool is widely used in the industry, and its production efficiency is increased by several times or even several times than the common machine tool, with such processing methods of multi-axis, multi-knife and multi-process. This paper designs the small combined machine with a set of turning, milling, drilling and grinding by PTC's 3D software, namely Pro/Engineer. At last, the technique of the interference analysis and visual simulation has been carried on, verifying the feasibility of the machine design. The machine tool is mainly used to meet the needs of processing the small parts in scientific research, teaching unit or small repair industry, not only improving the machining efficiency, but also saving space and processingcosts.