连接轴的数控加工工艺设计及数控程序编制.doc
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- 连接 数控 加工 工艺 设计 程序 编制
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1、摘 要装备工业的技术水平和现代程度决定着整个国民经济的水平和现代化程度,数控技术及装备是新兴高新技术产业和尖端工业(如信息经济技术及其产业、生物技术及其产业、航空、航天等国防工业产业)的使能技术和最基本的装备就是人类生活的最基本的生产资料,而数控又是当今先进制造技术和装备核心和技术。当今世界各国制造业广泛采用数控技术,以提高制造业能力和水平,提高对动态多变市场和适应能和竞争能力。此外世界上各工业发达国家还将数控技术及数控装备列为国家战略物资,不仅采取重大措施来发展自己的数控技术及产业,而且在“高精尖”数控键技术和装备方面对我国实行封锁和限制政策。总之,大力发展以数控技术为核心的先进制造业技术已
2、成为世界各国加速经济发展、提高综合国力和国家地位的重要途径显示了其在国家基础工业现代化中的战略性作用,并已成为传统机械制造工业提升改造和实现自动化、柔性化、集成化生产的重要手段和标志。数控技术及数控机床的广泛应用,给机械制造业的产业结构、产品种类和档次以及生产方式带来了革命性的变化。关键字:数控技术 提高 数控程序 机械制造。ABSTRACTEquipment industry technical level and the modern degree determines the level of the whole national economy and nowThe level gen
3、eration, numerical control technology and equipment is the emerging high-tech industry and cutting-edge industries (such as information economy technology and its industry, biotechnology and his industry, aviation, aerospace and other defense industry) of the enabling technologies and the most basic
4、 equipment is the most basic means of production of human life, and numerical control is the core and the advanced manufacturing technology and equipment technology today. In todays world widespread adoption of nc manufacturing technology, in order to improve the manufacturing ability and level, and
5、 the ability to adapt and improve the dynamic changeable market competition ability. In addition each industrial developed countries in the world the numerical control technology and numerical control equipment, a national strategic numerical control technology and industry, and in the advanced nume
6、rical control key technology and equipment adopted a policy of numerical control technology as the core of advanced manufacturing technology has become the world countries to accelerate economic way of basic industry modernization, and has become a traditional mechanical manufacturing industry upgra
7、ding transformation and automation, flexibility, integration and important means of production and marking. CNC technology and CNC machine tools are widely used for industrial structure, product category and grade of the machinery manufacturing and production mode has brought the revolutionary chang
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