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1、数控论文(NC paper)Development trend and corresponding countermeasures of numerical control technology and equipmentAuthor:Paper Net Time: 2012-03-28 browse: 875Abstract: This paper briefly introduces the status quo of modern numerical control techniques and equipment development and the trend of China，s
2、 CNC equipment skills development and industrialization, on the basis of discussion on the new environment with the further deepening of Chinas accession to the WTO and opening up, the development of Chinas NC technique and equipment, the progress of the importanee of our country manufacturing infor
3、mationization and the international competition ability, and some skills and the development of China/ s CNC equipment opinions have been put forward from two aspects of strategy and tactics.Skill level and degree of modernization of the industrial equipment determines the degree of all the national
4、 economy and the degree of modernization, CNC Skill and equipment is the development of new high-tech industries and high-tech industries (such as information technology and industry, biotechnology industry, aviation, aerospace and defense industries) enabling skills and basic equipment. Marx once s
5、aid, the differenee in various economic times does not lie in the production, but in how to produce and what labor materials to produce Making skills and equipment is the most basic production material for human production movement, and numerical control skills are the core skills of todays advanced
6、 production techniques and equipment. The numerical control techniques are widely used in the manufacturing industry all over the world to improve the ability and degree of production, and to improve the adaptability and competitiveness of the dynamic and changeable market In the developed countries
7、 in the world have numerical control techniques and numerical control equipment as a strategic material, not only the significant measure to develop own numerical control technique and its industry, and in the advanced digital key technology and equipment of China，s implementation of closures and re
8、strictions In a word, it is an important way for the developed countries in the wor1d to accelerate the economic development and improve the comprehensive national strength and the national status by developing the advanced manufacturing skills with the core of numerical control techniqueThe numeric
9、al control technology is the control techniques of mechanical movement and working course with digital information, NC equipment is penetration of new techniques to the numerical control technology as the representative of the traditional manufacture industry and the emerging manufacturing formation
10、 of mechatronic products, namely the so-called digital equipment, the skill areas enveloped many areas: (1) mechanical production skills; (2) information processing, processing and transmission techniques; (3) active control techniques; (4) servo driving skills; (5) sensor techniques; (6) software s
11、kills1 the development trend of numerical control techniqueUsing the numerical control techniques not only bring about a revolutionary change for the traditional manufacturing industry, the manufacturing industry to become a symbol of industrialization, and with the continuous development of NC skil
12、ls and use of the expansion of the field, some of the major industries of the he (IT, beneficial to the people5 s livelihood automobile, light industry, medical etc)plays an increasingly important role in the development of digital because these industries required equipment is the major trend of mo
13、dern development From the current development trend of numerical control technology and equipment in the world, its important research hot spots have the following aspects (1、4)1. 1 new trends in high speed and high finishing machining techniques and equipmentEfficiency and quality are the main body
14、 of advanced production techniques High speed and high precision machining technology can greatly improve the efficiency, improve the quality and grade of products, shorten the production cycle and improve the market competition ability For this reason, the Japan Institute of advanced technology ran
15、ked it as one of the 5 most modern production techniques, and the international society for production engineering (CIRP) identified it as one of the central research directions of the twenty-first Century.In the car industry, with an annual output of 300 thousand units of the production cycle is 40
16、 seconds / vehicles, and more varieties of processing is one of the key problems of car equipment must be solved; in the fields of aviation and aerospace industry and its processing for the thin-walled parts and thin muscle rigidity is very bad, the material is aluminum or aluminum alloy, only in the high cutting speed and cutting force in the case of a small of these bars wallprocessing talents Recently a large overall method Aluminum Alloy blank quottu
