箱體注塑模CADCAM外文翻譯-方案一.doc

1、外文資料翻譯 系 別 。專 業(yè) 。班 級 。姓 名 .學(xué) 號 .指導(dǎo)教師 。2011年 4 月一、Die history and die trend1、Die position in industrial production采用模具生產(chǎn)零部件，具有生產(chǎn)效率高、質(zhì)量好、成本低、節(jié)約能源和原材料等一系列優(yōu)點,用模具生產(chǎn)制件所具備的高精度、高復(fù)雜程度、高一致性、高生產(chǎn)率和低消耗,是其他加工制造方法所不能比 With mold components, with high efficiency, good quality, low cost， saving energy and raw materia

2、ls and a series of advantages， with the mold workpieces possess high accuracy, high complexity, high consistency， high productivity and low consumption ， other manufacturing methods can not match。 已成為當(dāng)代工業(yè)生產(chǎn)的重要手段和工藝發(fā)展方向。 Have already become an important means of industrial production and technologica

3、l development. 現(xiàn)代經(jīng)濟的基礎(chǔ)工The basis of the modern industrial economy. 個人收集整理，勿做商業(yè)用途本文為互聯(lián)網(wǎng)收集，請勿用作商業(yè)用途Mold is a highvolume products with the shape tool, is the main process of industrial production equipment. 現(xiàn)代工業(yè)品的發(fā)展和技術(shù)水平的提高，很大程度上取決于模具工業(yè)的發(fā)展水平，因此模具工業(yè)對國民經(jīng)濟和社會發(fā)展將起越來越大的作用。The development of modern industria

4、l and technological level depends largely on the level of industrial development die, so die industry to national economic and social development will play an increasing role. 1989 年 3 月國務(wù)院頒布的關(guān)于當(dāng)前產(chǎn)業(yè)政策要點的決定中，把模具列為機械工業(yè)技術(shù)改造序列的第一位、生產(chǎn)和基本建設(shè)序列的第二位 ( 僅次于大型發(fā)電設(shè)備及相應(yīng)的輸變電設(shè)備 ) ，確立模具工業(yè)在國民經(jīng)濟中的重要地位。 March 1989 the S

5、tate Council promulgated "on the current industrial policy decision points" in the mold as the machinery industry transformation sequence of the first, production and capital construction of the second sequence （after the largescale power generation equipment and the corresponding power tr

6、ansmission equipment)， establish tooling industry in an important position in the national economy. 1997 年以來，又相繼把模具及其加工技術(shù)和設(shè)備列入了當(dāng)前國家重點鼓勵發(fā)展的產(chǎn)業(yè)、產(chǎn)品和技術(shù)目錄和鼓勵外商投資產(chǎn)業(yè)目錄。 Since 1997, they have to mold and its processing technology and equipment included in the ”current national focus on encouraging the develo

7、pment of industries, products and technologies catalog" and ”to encourage foreign investment industry directory?！?經(jīng)國務(wù)院批準(zhǔn)，從 1997 年到 2000 年，對 80 多家國有專業(yè)模具廠實行增值稅返還 70% 的優(yōu)惠政策，以扶植模具工業(yè)的發(fā)展。 Approved by the State Council， from 1997 to 2000, more than 80 professional mold factory owned 70 VAT refund of p

8、referential policies to support mold industry. 所有這些,都充分體現(xiàn)了國務(wù)院和國家有關(guān)部門對發(fā)展模具工業(yè)的重視和支持。 All these have fully demonstrated the development of the State Council and state departments tooling industry attention and support。 目前全世界模具年產(chǎn)值約為 600 億美元，日、美等工業(yè)發(fā)達(dá)國家的模具工業(yè)產(chǎn)值已超過機床工業(yè)，從 1997 年開始，我國模具工業(yè)產(chǎn)值也超過了機床工業(yè)產(chǎn)值。 Mold ar

9、ound the world about the current annual output of 60 billion U。S. dollars， Japan， the United States and other industrialized countries die of industrial output value of more than machine tool industry， beginning in 1997， China's industrial output value has exceeded the mold machine tool industry

10、 output。本文為互聯(lián)網(wǎng)收集，請勿用作商業(yè)用途文檔為個人收集整理,來源于網(wǎng)絡(luò)據(jù)統(tǒng)計，在家電、玩具等輕工行業(yè)，近 90 %的零件是綜筷具生產(chǎn)的；在飛機、汽車、農(nóng)機和無線電行業(yè)，這個比例也超過 60 %According to statistics, home appliances， toys and other light industries， nearly 90 of the parts are integrated with production of chopsticks； in aircraft， automobiles， agricultural machinery and ra

11、dio industries, the proportion exceeded 60%. 例如飛機制造業(yè),某型戰(zhàn)斗機模具使用量超過三萬套,其中主機八千套、發(fā)動機二千套、輔機二萬套. Such as aircraft manufacturing， the use of a certain type of fighter dies more than 30,000 units， of which the host 8000 sets， 2000 sets of engines, auxiliary 20 000 sets。 從產(chǎn)值看, 80 年代以來，美、日等工業(yè)發(fā)達(dá)國家模具行業(yè)的產(chǎn)值已超過機床行

12、業(yè)，并又有繼續(xù)增長的趨勢. From the output of view, since the 80's, the United States, Japan and other industrialized countries die industry output value has exceeded the machine tool industry， and there are still rising。 據(jù)國際生產(chǎn)技術(shù)協(xié)會預(yù)測，到 2000 年，產(chǎn)品盡件粗加工的 75 、精加工的 50 將由模具完成；金屬、塑料、陶瓷、橡膠、建材等工業(yè)制品大部分將由模具完成， 50 以上的金屬

13、板材、 80 以上的塑料都特通過模具轉(zhuǎn)化成制品。 Production technology, according to the International Association predicts that in 2000, the product best pieces of rough 75%， 50% will be finished mold completed； metals， plastics， ceramics， rubber， building materials and other industrial products， most of the mold will be

14、completed in more than 50 metal plates， more than 80 of all plastic products, especially through the mold into。本文為互聯(lián)網(wǎng)收集，請勿用作商業(yè)用途本文為互聯(lián)網(wǎng)收集，請勿用作商業(yè)用途2、The historical development of mold模具的出現(xiàn)可以追溯到幾千年前的陶器和青銅器鑄造，但其大規(guī)模使用卻是隨著現(xiàn)代工業(yè)的掘起而發(fā)The emergence of mold can be traced back thousands of years ago, pottery an

15、d bronze foundry, but the large-scale use is with the rise of modern industry and developed.19 世紀(jì)，隨著軍火工業(yè) ( 槍炮的彈殼 ) 、鐘表工業(yè)、無線電工業(yè)的發(fā)展，沖模得到廣泛使The 19th century, with the arms industry （gun's shell), watch industry, radio industry, dies are widely used。 二次大戰(zhàn)后，隨著世界經(jīng)濟的飛速發(fā)展，它又成了大量生產(chǎn)家用電器、汽車、電子儀器、照相機、鐘表等零件的

16、最佳方式. After World War II, with the rapid development of world economy， it became a mass production of household appliances, automobiles, electronic equipment, cameras, watches and other parts the best way. 從世界范圍看，當(dāng)時美國的沖壓技術(shù)走在前列許多模具先進技術(shù)，如簡易模具、高效率模具、高壽命模具和沖壓自動化技術(shù),大多起源于美國；而瑞士的精沖、德國的冷擠壓技術(shù),蘇聯(lián)對塑性加工的研究也處于世界

17、先進行列. From a global perspective， when the United States in the forefront of stamping technology many die of advanced technologies, such as simple mold， high efficiency, mold， die and stamping the high life automation， mostly originated in the United States； and Switzerland， fine blanking, cold in Ge

18、rmany extrusion technology， plastic processing of the Soviet Union are at the world advanced. 50 年代，模具行業(yè)工作重點是根據(jù)訂戶的要求，制作能滿足產(chǎn)品要求的模具。 50's， mold industry focus is based on subscriber demand, production can meet the product requirements of the mold。 模具設(shè)計多憑經(jīng)驗，參考已有圖紙和感性認(rèn)識,對所設(shè)計模具零件的機能缺乏真切了解。 Multidie d

19、esign rule of thumb, reference has been drawing and perceptual knowledge， on the design of mold parts of a lack of real understanding of function。 從 1955 年到 1965 年，是壓力加工的探索和開發(fā)時代對模具主要零部件的機能和受力狀態(tài)進行了數(shù)學(xué)分橋，并把這些知識不斷應(yīng)用于現(xiàn)場實際，使得沖壓技術(shù)在各方面有飛躍的發(fā)展。 From 1955 to 1965， is the pressure processing of exploration and

20、development of the times the main components of the mold and the stress state of the function of a mathematical subbridge， and to continue to apply to on-site practical knowledge to make stamping technology in all aspects of a leap in development。 其結(jié)果是歸納出模具設(shè)計原則,并使得壓力機械、沖壓材料、加工方法、梅具結(jié)構(gòu)、模具材料、模具制造方法、自動化

21、裝置等領(lǐng)域面貌一新，并向?qū)嵱没姆较蛲七M,從而使沖壓加工從儀能生產(chǎn)優(yōu)良產(chǎn)品的第一階段。 The result is summarized mold design principles, and makes the pressure machine， stamping materials, processing methods, plum with a structure， mold materials, mold manufacturing method， the field of automation devices, a new look to the practical directio

22、n of advance， so that pressing processing apparatus capable of producing quality products from the first stage。個人收集整理,勿做商業(yè)用途個人收集整理，勿做商業(yè)用途進入 70 年代向高速化、啟動化、精密化、安全化發(fā)展的第二Into the 70's to high speed, launch technology， precision, security, development of the second stage. 在這個過程中不斷涌現(xiàn)各種高效率、商壽命、高精度助多功能自

23、動校具。 Continue to emerge in this process a variety of high efficiency, business life, highprecision multi-functional automatic school to help with. 其代表是多達(dá)別多個工位的級進模和十幾個工位的多工位傳遞模。 Represented by the number of working places as much as other progressive die and dozens of multi-station transfer station m

24、odule. 在此基礎(chǔ)上又發(fā)展出既有連續(xù)沖壓工位又有多滑塊成形工位的壓力機彎曲機. On this basis， has developed both a continuous pressing station there are more slide forming station of the press bending machine. 在此期間，日本站到了世界最前列其模具加工精度進入了微米級，模具壽命，合金工具鋼制造的模具達(dá)到了幾千萬次，硬質(zhì)合金鋼制造的模具達(dá)到了幾億次 p 每分鐘沖壓次數(shù)，小型壓力機通常為 200 至 300 次,最高為 1200 次至 1500 次。 In the

25、meantime, the Japanese stand to the world's largest the mold into the micronlevel precision， die life， alloy tool steel mold has reached tens of millions of times， carbide steel mold to each of hundreds of millions of times p minutes for stamping the number of small presses usually 200 to 300, u

26、p to 1200 times to 1500 times. 在此期間,為了適應(yīng)產(chǎn)品更新快、用期短 （ 如汽車改型、玩具翻新等 ） 的需要，各種經(jīng)濟型模具，如鋅落合金模具、聚氨酯橡膠模具、鋼皮沖模等也得到了很大發(fā)展。 In the meantime, in order to meet product updates quickly， with the short duration （such as cars modified， refurbished toys, etc.) need a variety of economictype mold， such as zinc alloy die

27、down， polyurethane rubber mold, die steel skin, also has been very great development。文檔為個人收集整理,來源于網(wǎng)絡(luò)文檔為個人收集整理，來源于網(wǎng)絡(luò)從 70 年代中期至今可以說是計算機輔助設(shè)計、輔助制造技術(shù)不斷發(fā)展的時代。From the mid70s so far can be said that computer-aided design, supporting the continuous development of manufacturing technology of the times。 隨著模具加

28、工精度與復(fù)雜性不斷提高，生產(chǎn)周期不斷加快，模具業(yè)對設(shè)備和人員素質(zhì)的要求也不斷提高。 With the precision and complexity of mold rising, accelerating the production cycle， the mold industry， the quality of equipment and personnel are required to improve。 依靠普通加工設(shè)備，憑經(jīng)驗和手藝越來越不能滿足模具生產(chǎn)的需要。 Rely on common processing equipment, their experience and s

29、kills can not meet the needs of mold. 90 年代以來，機械技術(shù)和電子技術(shù)緊密結(jié)合，發(fā)展了 NC 機床，如數(shù)控線切割機床、數(shù)控電火花機床、數(shù)控銑床、數(shù)控坐標(biāo)磨床等。 Since the 90's， mechanical and electronic technologies in close connection with the development of NC machine tools, such as CNC wire cutting machine, CNC EDM, CNC milling, CNC coordinate grindin

30、g machine and so on。 而采用電子計算機自動編程、控制的 cNc 機床提高了數(shù)控機床的使用效率和范圍. The use of computer automatic programming, control CNC machine tools to improve the efficiency in the use and scope。 近年來又發(fā)展出由一臺計算機以分時的方式直接管理和控制一群數(shù)控機床的 nNc 系統(tǒng)。 In recent years, has developed a computer to timesharing by the way a group of d

31、irect management and control of CNC machine tools NNC system。文檔為個人收集整理，來源于網(wǎng)絡(luò)個人收集整理,勿做商業(yè)用途隨著計算機技術(shù)的發(fā)展，計算機也逐步進入模具生產(chǎn)的各個領(lǐng)域，包括設(shè)計、制造、管理等。With the development of computer technology, computers have gradually into the mold in all areas， including design， manufacturing and management. 國際生產(chǎn)研究協(xié)會預(yù)測，到 2000 年,作為設(shè)計

32、和制造之間聯(lián)系手段的圖紙將失去其主要作用。 International Association for the Study of production forecasts to 2000, as a means of links between design and manufacturing drawings will lose its primary role. 模具自動設(shè)計的最根本點是必須確立模具零件標(biāo)準(zhǔn)及設(shè)計標(biāo)準(zhǔn)。 Automatic Design of die most fundamental point is to establish the mold standard and d

33、esign standards. 要擺脫過去以人的思考判斷和實際經(jīng)驗為中心所組成的設(shè)計方法,就必須把過去的經(jīng)驗和思考方法，進行系列化、數(shù)值化、數(shù)式化,作為設(shè)計準(zhǔn)則儲存到計算機中。 To get rid of the people of the past, and practical experience to judge the composition of the design center， we must take past experiences and ways of thinking， for series， numerical value, the number of typeb

34、ased， as the design criteria to the computer store。 因為模具構(gòu)成元件也干差萬別，要搞出一個能適應(yīng)各種零件的設(shè)計軟件幾乎不可能。 Components are dry because of mold constitutes a million other differences， to come up with a can adapt to various parts of the design software almost impossible。 但是有些產(chǎn)品的零件形狀變化不大，模具結(jié)構(gòu)有一定的規(guī)律，放可總結(jié)歸納，為自動設(shè)計提供軟件。 Bu

35、t some products do not change the shape of parts, mold structure has certain rules， can be summed up for the automatic design of software. 如日本某公司的 CDM 系統(tǒng)用于級進模設(shè)計與制造，其中包括零件圖形輸入、毛坯展開、條料排樣、確定模板尺寸和標(biāo)準(zhǔn)、繪制裝配圖和零件圖、輸出 NC 程序 （ 為數(shù)控加工中心和線切割編程 ) 等,所用時間由手工的 20% 、工時減少到 35 小時;從 80 年代初日本就將三維的 cad cam 系統(tǒng)用于汽車覆蓋件模具。 If

36、a Japanese companys CDM system for progressive die design and manufacturing， including the importation of parts of the figure， rough start, strip layout, determine the size and standard templates, assembly drawing and parts， the output NC program （for CNC machining Center and line cutting program)，

37、etc。, used in 20 of the time by hand, reduce their working hours to 35 hours; from Japan in the early 80s will be three-dimensional cad / cam system for automotive panel die。 目前,在實體件的掃描輸入，圖線和數(shù)據(jù)輸入,幾何造形、顯示、繪圖、標(biāo)注以及對數(shù)據(jù)的自動編程，產(chǎn)生效控機床控制系統(tǒng)的后置處理文件等方面已達(dá)到較高水平；計算機仿真 (CAE） 技術(shù)也取得了一定成果。 Currently， the physical part

38、s scanning input， map lines and data input， geometric form， display， graphics, annotations and the data is automatically programmed, resulting in effective control machine tool control system of post-processing documents have reached a high level; computer Simulation （CAE） technology has made some a

39、chievements。 在高層次上， CAD CAM CAE 集成的，即數(shù)據(jù)是統(tǒng)一的，可以互相直接傳輸信息 At high levels， CAD / CAM / CAE integration, that data is integrated， can transmit information directly with each other. 實現(xiàn)網(wǎng)絡(luò)化。 Achieve network. 目前 Present. 國外僅有少數(shù)廠家能夠做到. Only a few foreign manufacturers can do it.個人收集整理，勿做商業(yè)用途個人收集整理，勿做商業(yè)用途3、The

40、 trend of the die（1)模具軟件功能集成（1) mold software features integrated模具軟件功能的集成化要求軟件的功能模塊比較齊全，同時各功能模塊采用同一數(shù)據(jù)模型,以實現(xiàn)信息的綜合管理與共享，從而支持模具設(shè)計、制造、裝配、檢驗、測試及生產(chǎn)管理的全過程，達(dá)到實現(xiàn)最佳效益的目的Die software features of integrated software modules required relatively complete， while the function module using the same data model, in o

41、rder to achieve Syndicated news management and sharing of information to support the mold design, manufacture, assembly, inspection， testing and production management of the entire process to achieve optimal benefits. 如英國Delcam公司的系列化軟件就包括了曲面/實體幾何造型、復(fù)雜形體工程制圖、工業(yè)設(shè)計高級渲染、塑料模設(shè)計專家系統(tǒng)、復(fù)雜形體CAM、藝術(shù)造型及雕刻自動編程系統(tǒng)、逆

42、向工程系統(tǒng)及復(fù)雜形體在線測量系統(tǒng)等。 Series such as the UK Delcams software will include a surface / solid geometric modeling， engineering drawing complex geometry, advanced rendering industrial design， plastic mold design expert system， complex physical CAM, artistic design and sculpture automatic programming system

43、, reverse engineering and complex systems physical line measurement systems。 集成化程度較高的軟件還包括：Pro/ENGINEER、UG和CATIA等。 A higher degree of integration of the software includes: Pro / ENGINEER， UG and CATIA, etc. 國內(nèi)有上海交通大學(xué)金屬塑性成型有限元分析系統(tǒng)和沖裁模CAD/CAM系統(tǒng);北京北航海爾軟件有限公司的CAXA系列軟件；吉林金網(wǎng)格模具工程研究中心的沖壓模CAD/CAE/CAM系統(tǒng)等。 Sh

44、anghai Jiaotong University， China with finite element analysis of metal plastic forming systems and Die CAD / CAM systems； Beijing Beihang Haier Software Ltd。 CAXA Series software； Jilin Gold Grid Engineering Research Center of the stamping die mold CAD / CAE / CAM systems .文檔為個人收集整理，來源于網(wǎng)絡(luò)本文為互聯(lián)網(wǎng)收集，請

45、勿用作商業(yè)用途（2)模具設(shè)計、分析及制造的三維化（2） mold design， analysis and manufacture of threedimensional傳統(tǒng)的二維模具結(jié)構(gòu)設(shè)計已越來越不適應(yīng)現(xiàn)代化生產(chǎn)和集成化技術(shù)要求Two-dimensional mold of traditional structural design can no longer meet modern technical requirements of production and integration。 模具設(shè)計、分析、制造的三維化、無紙化要求新一代模具軟件以立體的、直觀的感覺來設(shè)計模具，所采用的三維數(shù)

46、字化模型能方便地用于產(chǎn)品結(jié)構(gòu)的CAE分析、模具可制造性評價和數(shù)控加工、成形過程模擬及信息的管理與共享. Mold design， analysis, manufacturing threedimensional technology， paperless software required to mold a new generation of three-dimensional， intuitive sense to design the mold, using three-dimensional digital model can be easily used in the product

47、 structure of CAE analysis， tooling manufacturability evaluation and CNC machining, forming process simulation and information management and sharing. 如Pro/ENGINEER、UG和CATIA等軟件具備參數(shù)化、基于特征、全相關(guān)等特點,從而使模具并行工程成為可能。 Such as Pro / ENGINEER, UG and CATIA software such as with parametric, featurebased， all re

48、levant characteristics， so that mold concurrent engineering possible。 另外,Cimatran公司的Moldexpert,Delcam公司的Psmold及日立造船的Space-E/mold均是3D專業(yè)注塑模設(shè)計軟件，可進行交互式3D型腔、型芯設(shè)計、模架配置及典型結(jié)構(gòu)設(shè)計。 In addition, Cimatran company Moldexpert， Delcams Ps-mold and Hitachi Shipbuilding of SpaceE/mold are professional injection mold

49、 3D design software， interactive 3D cavity， core design, mold base design configuration and typical structure 。 澳大利亞Moldflow公司的三維真實感流動模擬軟件MoldflowAdvisers已經(jīng)受到用戶廣泛的好評和應(yīng)用. Australian company Moldflow realistic threedimensional flow simulation software MoldflowAdvisers been widely praised by users and

50、applications. 國內(nèi)有華中理工大學(xué)研制的同類軟件HSC3D4。5F及鄭州工業(yè)大學(xué)的Zmold軟件。 China Huazhong University of Science have developed similar software HSC3D4。5F and Zhengzhou University， Zmold software。 面向制造、基于知識的智能化功能是衡量模具軟件先進性和實用性的重要標(biāo)志之一。 For manufacturing， knowledge-based intelligent software function is a measure of die

51、important sign of advanced and practical one。 如Cimatron公司的注塑模專家軟件能根據(jù)脫模方向自動產(chǎn)生分型線和分型面，生成與制品相對應(yīng)的型芯和型腔，實現(xiàn)模架零件的全相關(guān)，自動產(chǎn)生材料明細(xì)表和供NC加工的鉆孔表格，并能進行智能化加工參數(shù)設(shè)定、加工結(jié)果校驗等. Such as injection molding experts Cimatrons software can automatically generate parting direction based parting line and parting surface， generate

52、 products corresponding to the core and cavity， implementation of all relevant parts mold， and for automatically generated BOM Form NC drilling process， and can intelligently process parameter setting, calibration and other processing results。文檔為個人收集整理，來源于網(wǎng)絡(luò)個人收集整理，勿做商業(yè)用途（3）模具軟件應(yīng)用的網(wǎng)絡(luò)化趨勢(3） mold softw

53、are applications， networking trend隨著模具在企業(yè)競爭、合作、生產(chǎn)和管理等方面的全球化、國際化，以及計算機軟硬件技術(shù)的迅速發(fā)展，網(wǎng)絡(luò)使得在模具行業(yè)應(yīng)用虛擬設(shè)計、敏捷制造技術(shù)既有必要,也有可With the mold in the enterprise competition， cooperation, production and management, globalization， internationalization， and the rapid development of computer hardware and software technolo

54、gy, the Internet has made in the mold industry, virtual design, agile manufacturing technology both necessary and possible。 美國在其21世紀(jì)制造企業(yè)戰(zhàn)略中指出，到2006年要實現(xiàn)汽車工業(yè)敏捷生產(chǎn)/虛擬工程方案,使汽車開發(fā)周期從40個月縮短到4個月。 The United States in its "21st Century Manufacturing Enterprise Strategy” that the auto industry by 2006 to

55、achieve agile manufacturing / virtual engineering solutions to automotive development cycle shortened from 40 months to 4 months.文檔為個人收集整理,來源于網(wǎng)絡(luò)本文為互聯(lián)網(wǎng)收集,請勿用作商業(yè)用途二、The injection and Compression MoldingInjection molding si principally used for the production of the thermoplastic parts, although some p

56、rogress has been made in developing a method for injection molding some thermosetting materials. The problem of injecting a melted plastic into a mold cavity form a reservoir of melted material has been extremely difficult to solve for thermosetting plastics which cure and harden under such conditio

57、ns within a few minutes。 The principle of injection molding is quite similar to that of diecasting. The process consists of feeding a plastic compound in powdered or granular form from a hopper through metering and melting stages and then injecting it into a mold. After a brief coolling period， the

58、mold is opened and the solidified part ejected. Injectionmolding machines can be arranged for manual operation, automatic single-cucle operation， and full automatic operation. The advantage of injection molding are：個人收集整理，勿做商業(yè)用途文檔為個人收集整理,來源于網(wǎng)絡(luò)(i) a high molding speed adapted for mass production is p

59、ossible;(ii) there is a wide choice of thermoplastic materials providing a variety of usefull properties；(iii) it is possible to mold threads， undercuts, side holes， and large thin sections. Several methods are used to force or inject the melted plastic into the mold. The most commonly used system in the larger machines is the in-