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含CAD图纸、说明书 CK6140数控纵向进给 CK6140数控 设计 纵向进给设计 CAD图纸和说明书】 含CAD图纸 设计CAD图纸 车床纵向进给 CK6140车床 系统设计【数控机床】【含

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摘 要随着科学技术的迅猛发展，数控机床已经成为衡量一个国家机械制造工业水平的重要标志。数控化技术涉及机械、电子、以及控制等多门学科，是现代工业最主要的基础技术和核心技术之一，是衡量一个国家机械装备发展水平的重要标志。虽然这门学科还正处于发展阶段，许多理论还处于研究和完善阶段，但是它代表着机械工业技术革命的前沿方向，是综合国力的又一具体体现。因此，我们应该重视该学科的研究，并大力发展这门学科，逐渐缩小与日美等发达国家的差距。数控车床的进给传动系统一般均采用进给伺服系统。这也是数控车床区别于普通车床的一个特殊部分。提高伺服系统的技术性能和可靠性，对于数控机床具有重大意义，研究与开发高性能的伺服系统一直是现代数控机床的关键技术之一。本次设计是对CK6140车床的进给系统进行设计，此设计主要是结合国内的具体国情，针对于广大的用户所设计的。远远比不上那些外国的设备所达到的精度。当然，时代在发展，随着我国的正和国力迅速攀升，在不久的将来那些精度要求比较高的数控设备一定出现在中国的大部分企业中。关键字： 发展趋势 数控车床 进给伺服系统 滚珠丝杆 AbstractAlong with the science technical fast fierce development, numbers controling tool machine has already become the important marking which measures a national machine manufacture industry level. The technology of numerical control turns a technique to involve a machine, electronics, and control etc. several subjects, is one of the foundation technique and core techniques of modern and industrial most, is the important marking which measures a national development level of the machine material. Although this academics is still be placed in a development a stage, many orieses are still placed in research and perfect stage, it represents the machine industrial technique revolution of ex- follow a direction, is comprehensive another concrete body of national strength now. Therefore, we should value the research of that academics, and strongly develop this academics, contract to wait with day the United States gradually flourishing nation of margin. The feed system of numerical control lathe in general are used feed servo system. Servo system of the technical performance and reliability for numerical control machine tools are of great significance, research and development performance Servo system has been a modern numerical control which is the key technology of machine tools.This design is to control to design a feed servo system to the number of Ck6140 lather. This design is mainly to combine local concrete state of the nation and aim at at what large customer design. Far and far can not compare with the accuracy that the equipments of those foreign countries attain. Certainly, the ages is in the development, along with our country of positive with the national strength quickly increase, in the near future those greatly parts of business enterprises that the accuracy requests higher number to control an equi