先進(jìn)制造技術(shù)英文版論文

1、advanced manufacturing technology 先進(jìn)制造技術(shù)姓名：學(xué)號(hào)：班級(jí)：授課教師：2012 年 5 月 23 日淺談先進(jìn)制造技術(shù)on the advanced manufacturing technology 學(xué)號(hào) 3092101414 班級(jí)；機(jī)械2094 姓名；許宏摘要；在傳統(tǒng)制造的基礎(chǔ)上，不斷吸收機(jī)械、電子、信息、材料、能源和現(xiàn)代管理技術(shù)等方面的成果， 將其綜合應(yīng)用于產(chǎn)品設(shè)計(jì)、 制造、檢測(cè)、管理、銷(xiāo)售、使用、服務(wù)的制造全過(guò)程，以實(shí)現(xiàn)優(yōu)質(zhì)、高效、低耗、清潔、靈活生產(chǎn)關(guān)鍵詞；高效精密、超精密加工技術(shù)，精密成型制造技術(shù)現(xiàn)代特種加工技術(shù)，敏捷制造、并行工程、柔性制造英文摘

2、要；on the basis of the traditional manufacturing, constantly absorbing the outcome of the machinery, electronics, information, materials, energy, and modern management techniques and other aspects of its comprehensive applied to product design, manufacturing, testing, management , sales, use, service

3、 manufacturing process, in order to achieve high-quality, high efficiency, low consumption, clean, flexible production, improve the general term of the dynamic and market adaptability and competitiveness of manufacturing technology key words；high precision, super precision machining technology, prec

4、ision manufacturing technology ，modern special processing technology, agile manufacturing, concurrent engineering, flexible manufacturing advanced manufacturing technology amt (advanced manufacturing tecnology) on the basis of the traditional manufacturing, constantly absorbing the outcome of the ma

5、chinery, electronics, information, materials, energy, and modern management techniques and other aspects of its comprehensive applied to product design, manufacturing, testing, management , sales, use, service manufacturing process, in order to achieve high-quality, high efficiency, low consumption,

6、 clean, flexible production, improve the general term of the dynamic and market adaptability and competitiveness of manufacturing technology, but also to achieve the desired technical and economic benefits manufacturing technology, the general term. the current financial crisis and perhaps the birth

7、 of a new state-of-the-art manufacturing manufacturing technology, particularly in the production management techniques. advanced manufacturing technology is not just referring to the process of the process, but across multiple disciplines, including from product design, manufacturing, product sales

8、, consumer services throughout the product lifecycle process for all relevant technologies, involving multiple areas of design, technology, process automation, management and special processing, and the gradual integration and integration. can be basically grouped into the following four areas: an a

9、dvanced engineering design techniques, advanced manufacturing technology three, manufacturing automation technology, advanced production management, manufacturing philosophy and mode of production v. development. first， an advanced engineering design techniquesadvanced engineering design techniques,

10、 including a large number of modern design theory and methods. including cad, cae, capp, the cat, the pdm, the modular design, dfx, optimize design, three design and robust design, innovative design, reverse engineering, collaborative product commerce, virtual reality technology, virtual prototyping

11、, concurrent engineering. (1) product (market, product and manufacturing process equipment (fixtures, tools, and the amount of check, etc.) modern design. cad (modeling, engineering analysis calculation, automatic drawing and digital product information, etc.), a comprehensive application of advance

12、d design methods and concepts. such as virtual design, optimize design, modular design, finite element analysis, dynamic design, ergonomic design, aesthetic design, green design, and so on; (2) advanced process planning and production technology to prepare the means. information integration environm

13、ent, using computer-aided process planning, capp, cnc machine tools, industrial robots, coordinate measuring machines and other various computer equipment of automatic control equipment, computer-aided work program design cam. second, advanced manufacturing technology (1) high-precision, ultra-preci

14、sion processing technology, including precision, ultra-precision grinding, turning, fine processing technology, nano-processing technology. ultra-high speed cutting. precision processing generally refers to the processing accuracy in the 10 0.1m (equivalent to the the it5 level of accuracy and preci

15、sion) it5 level, the surface roughness ra value less than 0.1m processing methods, such as king kong car, diamond boring, grinding, honing, super-fine research, abrasive belt grinding, mirror grinding and cold processing. for the processing of the key parts in the manufacturing of precision machine

16、tools, precision measuring instruments, such as precision screw, precision gears, precision worm gear, precision rail, precision bearing, etc., in the current manufacturing industry occupies a very important position. ultra-precision machining refers to the dimensional tolerances of the parts to be

17、processed for the 0.1 0.01m magnitude, surface roughness ra value of the the 0.001 m magnitude of processing methods.in addition, precision machining and special processing are generally computer-controlled automated processing. (2) precision molding manufacturing technology, including efficient, pr

18、ecise, clean casting, forging, stamping, welding and heat treatment and surface treatment technology. (3) special processing technology, including high-energy beam (laser beam and electron beam, ion beam) machining, electrochemical machining and edm (molding and wire cutting) machining, ultrasonic m

19、achining, and processing of high-pressure water. edm (electrical discharge machining (edm) edm electric spark machining) refers to the medium, the processing of the workpiece by electric pulse discharge between the tool electrode and workpiece electrode erosion. restrictions on the processing of mat

20、erial strength and hardness without any conductive material processing. can be divided into edm machining (edm) and edm wire cutting (edm wire cutting electrical discharge wire - cutting - edw) two categories. general cnc control. (4) rapid prototyping manufacturing (rpm). rapid prototyping technolo

21、gy is under computer control, based on the discrete accumulation principle in different ways accumulation of material to complete the final parts of the molding and manufacturing technology. forming the angle of view, the parts can be regarded as a point or face superposition. discrete model from th

22、e cad electronic point of the surface of the geometric information, and then combined with the molding process parameter information, control materials regularly and accurately from point to plane, from the surface to the body to the accumulation of parts. (5) the development trend of advanced manuf

23、acturing technology 1) the use of simulation technology to optimize the process design; 2) forming precision to the development of nearly no margin direction; 3) forming a quality development to the nearly-free direction of defects; 4) machined to ultra-sophisticated, ultra-high-speed direction of d

24、evelopment; 5) the new energy and composite processing, and solve the challenges of new materials processing and surface modification; 6) the use of automation technology, optimization of process control; 7) the use of cleaner energy and raw materials to achieve cleaner production; 8) processing and

25、 design of the boundaries between the gradual talk of, and the trend of integration and integration; 9) the technology and it management technologies closely integrated, advanced manufacturing mode to obtain the continuous development. third, manufacturing automation technology sentence: computer-co

26、ntrolled automation technology (1) cnc technology and cnc machine tools; cnc machining technology in order to achieve the machine control automation requirements development. it refers to the numbers, letters and symbols of the code of the processing requirements, part dimensions and parameters, pro

27、cess steps, and by controlling the media, the input to the control device, after the computer for processing and calculation, and make all kinds of control signals and data, various parts of the machine automatically coordinated movement, automatic processing technology. machine tools, cnc machining

28、 technology, known as the cnc machine tools. cnc machining of the main features are: high precision machined parts; high production efficiency; particularly suitable for machining complex shape of the contour surface; conducive to the realization of computer-aided manufacturing (excluding the techni

29、cal level of the programmer) is relatively low; the operator; initial investment, high processing costs. in addition, the cnc machine tools to mechanical and electrical integration of the technology-intensive products, the complexity and comprehensive cnc machining technology to increase the difficu

30、lty of the repair work, maintenance personnel and maintenance of equipment need to be equipped with high-quality. (2) industrial robots (for logistics and processing) and logistics equipment; industrial robot is a programmable intelligent automation equipment, highly automated system for the applica

31、tion of computer control of the alternative work. recently, the robot used by the united nations organization for standardization is defined as: a repeated programming multi-function, used to move materials, parts, tools, operating machines. unattended, the industrial robot can automatically accordi

32、ng to the different trajectories of different sports to complete the action and a variety of tasks. the main difference of the robot and the robot is: robot autonomy, can not be reprogrammed, only the anchor the same simple repetitive movements; robot is controlled by a computer, can be reprogrammed

33、 to complete the arbitrary orientation of the complex movement. (3) flexible manufacturing system (fmc, fms, fml): including processing equipment (cnc machine tools), test equipment, materials transport (industrial robots, automatic exchange of the tray (apc), automatic conveyor trolley (rgv, agv),

34、etc.) and storage devices (three-dimensional warehouse, etc.); number of flexible manufacturing system (fms) is a new automated production equipment in the modern machinery manufacturing, which is developed to fill accounted for 70% of the machinery manufacturing small and medium volume production a

35、utomation. it mainly includes a number of cnc machine tools and machining centers (or other directly participate in product parts production automation equipment), (including workpiece and tool) an automated material handling system is connected to the integrated management of distributed multi-leve

36、l computer systems and control to adapt to the flexible processing of high-efficiency parts (or parts production). the so-called flexible part processing refers to the parts of both alternately processing system. the scope of application of the flexible manufacturing system is very broad, it is main

37、ly to solve a single small-batch production automation and automated processing of the large number of multi-species. its high flexibility, high quality, efficient and unified, with strong vitality in todays (4) computer integrated manufacturing (cim), and factory automation (fa). computer integrate

38、d manufacturing system (cims) is a computer management systems, computer-aided design and manufacturing cad / cam and flexible manufacturing system fms (there may be other production units) to form. cims is a perfect integration of the various subsystems of the production process, namely, engineerin

39、g design, manufacturing, market analysis and other support functions reasonably organically through the computer network assembled a whole, in order to achieve the production of flexible, optimized automation and integrated, high efficiency, high-quality, low-cost and flexible production purposes. f

40、ourth, advanced production and management technologies, manufacturing philosophy and mode of production including advanced manufacturing mode of production, integrated management techniques and organization of production methods. computer-aided production managemomputer-controlled automation technol

41、ogy ent, research and application of advanced production management system and technology. group technology, total quality management, lean production and jit, agile manufacturing, concurrent engineering, flexible manufacturing, computer integrated manufacturing, virtual manufacturing, intelligent m

42、anufacturing, network manufacturing, green manufacturing, biotechnology manufacturing, reconfigurable manufacturing, mrp mrpii, erp, scm, and the crm, computer aided logistics support (computer aided logistic support, cals), e-commerce, knowledge management. fifth, the development ofthe current deve

43、lopment trend of advanced manufacturing technology to the following aspects: 1, it plays an increasingly important role in the development of advanced manufacturing technology 2, the design technology modernization the product design is the soul of the manufacturing sector. the major trends of the m

44、odern design technology is: (1) computerized design tools computer calculation, drawing on the basis of the current highlights in the development of numerical simulation or virtual reality technology in design and modern modeling theory, and to the development of intelligent design direction. (2) ne

45、w design ideas and methods emerging (3) to the full life cycle design and development (4) the design process by simply taking into account technical factors to consider technical, economic and social factors the design is not simply the pursuit of advanced and high and low for a performance indicato

46、r, but rather to consider the impact of the market, price, safety, aesthetics, resources, environment and other aspects. 3, forming and improving the manufacturing technology to the development of precise, accurate, and less energy consumption, pollution-free direction forming manufacturing technolo

47、gy is the casting, plastic processing, connectivity, and powder metallurgy unit general term. 4, processing and manufacturing technology toward the ultra-sophisticated, ultra-high speed and the development of a new generation of manufacturing equipment, the direction of 5, process skills development

48、 for the engineering sciences, process simulation technology have developed rapidly an important development trends of advanced manufacturing technology, process design experience to judge to the quantitative analysis, and process skills development for the engineering sciences. professional, interd

49、isciplinary boundaries gradually fade and disappear 7, green manufacturing will become an important feature of the 21st century manufacturing increasingly stringent environmental and resource constraints, green manufacturing is becoming increasingly important, it is an important feature of the manuf

50、acturing industry in the 21st century, accordingly, green manufacturing technology will also be rapid development. mainly reflected in: (1) green product design technology, product life cycle to meet the environmental, human health, low energy consumption, resource utilization requirements. (2) gree

51、n manufacturing technology throughout the manufacturing process, making the minimum negative impact on the environment of the minimum, waste and hazardous substances emissions, resource use efficiency maximum. green manufacturing technology mainly includes three aspects of the green resources, green

52、 manufacturing processes and green products. (3) the product recovery and recycling of manufacturing cars and other products, for example, demolition and recycling, as well as eco-factory cycle manufacturing technology. it mainly includes the factory of production systems - committed to product desi

53、gn and material handling, processing and assembly stage, the recovery system plant - the end of the life cycle of products (materials used), material handling cycle. 8, virtual reality technology to get more and more applications in manufacturing virtual reality technology (virtual reality technolog

54、y) including the two parts of the virtual manufacturing and virtual enterprises. 9, information technology, management techniques and technology closely integrated, advanced manufacturing mode to obtain the continuous development of manufacturing industry in experienced a few varieties of large quan

55、tities of small quantities - less variety - the transition of the more varieties of small batch production mode, 70 era, the 1980s began to use the computer integrated manufacturing system (cims) manufacture of flexible production mode, and gradually develop in the direction of intelligent manufactu

56、ring technology (imt) and the intelligent manufacturing systems (ims). lean production (lp), agile manufacturing (am) and other advanced manufacturing mode appeared in succession, and expected the early 21st century, advanced manufacturing mode is bound to continue development.核心內(nèi)容選取third, manufactu

57、ring automation technology sentence: computer-controlled automation technology (1) cnc technology and cnc machine tools; cnc machining technology in order to achieve the machine control automation requirements development. it refers to the numbers, letters and symbols of the code of the processing r

58、equirements, part dimensions and parameters, process steps, and by controlling the media, the input to the control device, after the computer for processing and calculation, and make all kinds of control signals and data, various parts of the machine automatically coordinated movement, automatic pro

59、cessing technology. machine tools, cnc machining technology, known as the cnc machine tools. cnc machining of the main features are: high precision machined parts; high production efficiency; particularly suitable for machining complex shape of the contour surface; conducive to the realization of co

60、mputer-aided manufacturing (excluding the technical level of the programmer) is relatively low; the operator; initial investment, high processing costs. in addition, the cnc machine tools to mechanical and electrical integration of the technology-intensive products, the complexity and comprehensive