先进制造技术的新发展

制造业是现代国民经济和综合国力的重要支柱，其生产总值一般占一个国家国内生产总值的20%~55%。在一个国家的企业生产力构成中，制造技术的作用一般占60%左右。专家认为，世界上各个国家经济的竞争，主要是制造技术的竞争。其竞争能力最终体现在所生产的产品的市场占有率上。随着经济技术的高速发展以及顾客需求和市场环境的不断变化，这种竞争日趋激烈，因而各国政府都非常重视对先进制造技术的研究。
1. 当前制造科学要解决的问题
     当前制造科学要解决的问题主要集中在以下几方面：
（1）制造系统是一个复杂的大系统，为满足制造系统敏捷性、快速响应和快速重组的能力，必须借鉴信息科学、生命科学和社会科学等多学科的研究成果，探索制造系统新的体系结构、制造模式和制造系统有效的运行机制。制造系统优化的组织结构和良好的运行状况是制造系统建模、仿真和优化的主要目标。制造系统新的体系结构不仅对制造企业的敏捷性和对需求的响应能力及可重组能力有重要意义，而且对制造企业底层生产设备的柔性和可动态重组能力提出了更高的要求。生物制造观越来越多地被引入制造系统，以满足制造系统新的要求。  (优秀毕业设计:www.2bysj.cn)

The new advanced manufacturing technology development

Abstract : This paper has presented the problems facing today's manufacturing technology, advanced manufacturing discussed in the forefront of science, and a vision for the future development of advanced manufacturing technology.
Keyword：Advanced manufacturing technologies; Frontier science; Applications prospects
Modern manufacturing is an important pillar of the national economy and overall national strength and its GDP accounted for a general national GDP 20%~55%. In the composition of a country's business productivity, manufacturing technology around 60% of the general role. Experts believe that the various countries in the world economic competition, mainly manufacturing technology competition. Their competitiveness in the production of the final product market share. With the rapid economic and technological development and customer needs and the changing market environment, this competition is becoming increasingly fierce, and that Governments attach great importance to the advanced manufacturing technology research.  
1 .Current manufacturing science to solve problems

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