外文参考资料及译文.docVIP

毕 业 设 计（论 文）外 文 参 考 资 料 及 译 文 译文题目： development and application of combined machine tool 　　　　　组合机床的发展与应用 学生姓名： 王斑 学　　号： 1021108014 专　　业： M10机械设计制造及其自动化 所在学院： 机电工程学院 指导教师： 赵海霞 职　　称： 教师 2014年 2 月 25 日 Development and application of combined machine tool The aggregate machine-tool is take the general part as a foundation, matches by presses the work piece specific shape and the processing technological design special-purpose part and the jig, the composition semiautomatic or the automatic special purpose machine. The aggregate machine-tool selects the method which generally multiple spindle, the multi-knives, the multi-working procedures, many or the multi-locations simultaneously process, production efficiency ratio general engine bed high several times to several dozens times. Because the general part already the standardization and the seriation, might according to need to dispose nimbly, could reduce the design and the manufacturing cycle. The multi-axle-boxes are aggregate machine-tools core parts. It selects the common parts, carries on the design according to the special-purpose request, in the aggregate machine-tool designs process, is one of work load big parts. It is acts according to the work piece processing hole quantity which and the position the working procedure chart and the processing schematic drawing determined, the cutting specifications and the main axle type design transmission various main axles movement power unit. Its power from the general power box, installs together with the power box in to feed sliding table, may complete drills, twists and so on working processes. To meet the combination of CNC machine tools of development, it is a component of the NC machine tool NC module. Portfolio machine is modular combination of CNC machine tools brought about by the inevitable result is the combination of CNC machine tools necessar