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UG brief introduction
The company of Unigraphics Solutions(brief name UGS) is the MCAD bigest supplier all of the world , main is the principle that the automobile and transportation,aviation aerospace,day pass its virtual product development(VPD) with the realms, such as consumer goods,in general use machine and the electronics industry...etc. provides many classes to turn of,integration of,the business enterprise class include the software product and service at inside of the MCAD solution of the integrity.its main CAD product is an UG.
Product the main capable machine manufacturing business enterprise of the UG company provide to include from the design,analyze to the manufacturing applied Unigraphics software,according to Windows the design and graphics product Solid Edge,the group class product data management system iMAN,product can see to turn the technique ProductVision and be used extensively by the industry of the high accuracy boundary mean of the entity set up the mold core Parasolid at inside of the whole line product.
UG the machine design of the high-tech pplied realm and molding tool processed automation to get on the market in the aviation aerospace,automobile,in general use machine,industrial equipments,the medical treatment apparatus and the other extensive of application.many in the last yearses, UGS always Be supporting the American G.M. company implement currently global biggest virtual product a development item, in the meantime Unigraphics also that day originally the 著 automobile zero the calculator of the parts manufactory DENSO company application standard, and got a very great application in the global automobile profession, such as Navistar,Detroit diesel engine factory,Winnebago and AG etc. of Robert Bosch.
Moreover, the UGS company also has a good performance in the aviation realm:The aviation industry in the United States, install more than 10,000 sets of UG softwares;At the Russian aviation industry, the UG software has an above market of 90%;At the vapor round of North Americas machine market, the UG software has 80%.The UGS is blowing out gas to launch the machine profession to also occupy to lead a position, owning to blow out gas to launch the machine company such well-known customer such as the Pratt& Whitney and the GE.Other customers of the aviation industry still have:The B/E airline,Boeing company,Israeli airplane company,British airline,Northrop Grumman,the airplane of 伊爾 and Antonov.
The product of the UGS company still spreads all over the in general use machine,medical treatment apparatus,electronics,high technique and day to use a consumer goods in the meantime etc. profession, such as:the 3 Ms,Will-Pemco,Biomet,Zimmer,Philip's company,吉 row company,Timex, Eureka and Arctic Cat etc..
The UG have abundant curved face sets up the mold tool. include to keep 紋 noodles,scan noodles and pass a set of curve of free curved face,sweep 掠 through two sets of free curved faces,the curve broad senses that is hand over curve,standard two curve methods put radius, such as, kind, and etc. with change radius to pour a circle,broad sense two curves to pour a circle,two the pieces and the lights of several curved faces the agreeable bridge connect,the dynamic state pull to move to adjust curved face,etc. to be apart from or not etc. be apart from to be partial to place,the curved face cut,edit,order cloud born,the curved face edit.
The UG enter there are already nine years in China, it had a very big development in the business of China, China had become area business in far east to increase a quickest nation. several in the last yearses, customer of UG at China already more than 800s, pack amount of machine to attain more than 3500 setses set.
UG characteristics:
1,set up a mold to work properly an activity
The compound set up a mold:Didn't need the grass diagram, need can carry on the whole parameter design, do not need definition and parameter to turn new curve-can make use of an entity edge directly.
Several characteristics:Have convex mat,key slot,convex set,oblique angle and dig a hull etc. characteristic,customer from the definition characteristic?,Quote from mode.
The light pours a circle fluently: Does the industry pour a technique bestly?, Can from orientation in slice a ,steep edge and two the non- abutment noodles etc. is several 構(gòu) forms, changing radius to pour a round minimum radius value can deteriorate to the extreme limit zero.
2,be in conjunction with to masquerade to go together with to set up a mold
Can provide to get down from the crest and heading up two kinds of product structure definition method and can design in the context also from the bottom/edit, the assemble of the high class navigate tool, can the diagram show to assemble the tree structure, convenient really settle the parts position quickly?, ?Conceal or turn off particular module to the simplification expression that assembles a piece.The part apply color, the relativity of the strong spare parts, form couples a condition, the expression type(relation) of the spare parts, be in conjunction with to turn the team work, can convenient replacement product in any zero partses, break a parts to obtain the latest work edition, team the member can proceed together each sub- assemble or the spare parts in the design product,
3,keep two 維 paintings of[with] view
Speak to the draftsman, combine in brief rich in logic, the 剖 sees the diagram auto related in the model and the 剖 tangent position is hand over the calculation and fixed position of see the diagram simple of is complete by a mouse operation, conceal the line cancellation automatically, the automatic size arrange-DO not need to understand a design intention, the automatic engineering diagram grass diagram size mark.
4,drive the industry confirmation of does the number control to process
2-5 stalk 銑s, the car process, the line incise, the 鈑 gold piece manufacturing, the knife track imitate really with identification, the knife has a database/standard craft database function.
5,the 鈑 gold piece lead manufacturing
Can design or modify the product structure under the sistuation that model or launch, fold the curved work preface can imitate a true craft to model process, the 鈑 anticipates to launch several autos and the product design related, can in an engineering diagram direct demonstration the product design to anticipate to launch and 鈑 severals.
6,integration of numeral analysis
The organization kinetics is analytical, doing hardly to wade the check and soft interference check, exercising to imitate really with analysis, dynamic state within the animation process interference check.
7,the extensive customer development tool
The customer orderany great, high class plait the distance language, can cut from the definition of customer interface
8,inside the engineering electronics form of the 嵌
Can with the other form software commutation data, can the simple definition spare parts series, can the convenient modification expression type, can born and fan-shaped diagram,keep the square diagram and curve diagram etc..
9,photograph the true result exaggerate
The design that makes use of according to the numeral examine, speeding a product to appear on market time, modeling quickly.
10,can divide the data management of the stage implement
The industry most close ＣＡＤ /ＣＡＭ /ＣＡＥ and the ＰＤＭ integration, can manage all related datas in the ＣＡＤ data and the whole product development period.
Catia,UG，Pro/e 的比較與前景
今天你正用的軟件，如果一兩年后就消失了，無法升級，功能又覺得不夠，怎么辦？再重新選或?qū)W習新軟件？所以一個軟件的持久發(fā)展很重要。
我開始用AutoCAD做平面圖,后來用Solidwork畫立體圖，自覺功能不夠，就自修了Pro/E,從Pro/EV18--V19--V2000i --V2000i2--V2001--Wildfire,可以說愛不釋手，但近來作圖尤其是逆向與造型部分，大傷腦筋，況且對于對于零件繁多的圖形， Pro/E對硬件的要求還是很高。對于諸如相切拔模，補破面等等老大難，Pro/E拿不出快捷的解決辦法，上一次我轉(zhuǎn)一打印機底殼的igs圖，破面補了4 天，才分模。好慘哪！
看看Catia的介紹：
CATIA是英文ComputerAidedTri-DimensionalInterfaceApplication的縮寫。是世界上一種主流的 CAD/CAE/CAM一體化軟件。在70年代DassaultAviation成為了第一個用戶，CATIA也應運而生。從1982年到1988年， CATIA相繼發(fā)布了1版本、2版本、3版本，并于1993年發(fā)布了功能強大的4版本，現(xiàn)在的CATIA軟件分為V4版本和V5版本兩個系列。V4版本應用于UNIX平臺，V5版本應用于UNIX和Windows兩種平臺。V5版本的開發(fā)開始于1994年。為了使軟件能夠易學易用， DassaultSystem于94年開始重新開發(fā)全新的CATIAV5版本，新的V5版本界面更加友好，功能也日趨強大，并且開創(chuàng)了 CAD/CAE/CAM軟件的一種全新風格。
法國DassaultAviation是世界著名的航空航天企業(yè)。其產(chǎn)品以幻影2000和陣風戰(zhàn)斗機最為著名。CATIA的產(chǎn)品開發(fā)商 DassaultSystem成立于1981年。而如今其在CAD/CAE/CAM以及PDM領域內(nèi)的領導地位，已得到世界范圍內(nèi)的承認。其銷售利潤從最開始的一百萬美圓增長到現(xiàn)在的近二十億美圓。雇員人數(shù)由20人發(fā)展到2，000多人。
CATIA是法國DassaultSystem公司的CAD/CAE/CAM一體化軟件，居世界CAD/CAE/CAM領域的領導地位，廣泛應用于航空航天、汽車制造、造船、機械制造、電子\電器、消費品行業(yè)，它的集成解決方案覆蓋所有的產(chǎn)品設計與制造領域，其特有的DMU電子樣機模塊功能及混合建模技術更是推動著企業(yè)競爭力和生產(chǎn)力的提高。CATIA提供方便的解決方案，迎合所有工業(yè)領域的大、中、小型企業(yè)需要。包括:從大型的波音747飛機、火箭發(fā)動機到化妝品的包裝盒，幾乎涵蓋了所有的制造業(yè)產(chǎn)品。在世界上有超過13,000的用戶選擇了CATIA。CATIA源于航空航天業(yè)，但其強大的功能以得到各行業(yè)的認可，在歐洲汽車業(yè)，已成為事實上的標準。CATIA的著名用戶包括波音、克萊斯勒、寶馬、奔馳等一大批知名企業(yè)。其用戶群體在世界制造業(yè)中具有舉足輕重的地位。波音飛機公司使用CATIA完成了整個波音777的電子裝配，創(chuàng)造了業(yè)界的一個奇跡，從而也確定了CATIA在CAD/CAE/CAM行業(yè)內(nèi)的領先地位。
CATIAV5版本是IBM和達索系統(tǒng)公司長期以來在為數(shù)字化企業(yè)服務過程中不斷探索的結(jié)晶。圍繞數(shù)字化產(chǎn)品和電子商務集成概念進行系統(tǒng)結(jié)構(gòu)設計的 CATIAV5版本，可為數(shù)字化企業(yè)建立一個針對產(chǎn)品整個開發(fā)過程的工作環(huán)境。在這個環(huán)境中，可以對產(chǎn)品開發(fā)過程的各個方面進行仿真，并能夠?qū)崿F(xiàn)工程人員和非工程人員之間的電子通信。產(chǎn)品整個開發(fā)過程包括概念設計、詳細設計、工程分析、成品定義和制造乃至成品在整個生命周期中的使用和維護。CATIAV5 版本具有：
1.重新構(gòu)造的新一代體系結(jié)構(gòu)
為確保CATIA產(chǎn)品系列的發(fā)展，CATIAV5新的體系結(jié)構(gòu)突破傳統(tǒng)的設計技術，采用了新一代的技術和標準，可快速地適應企業(yè)的業(yè)務發(fā)展需求，使客戶具有更大的競爭優(yōu)勢。
2.支持不同應用層次的可擴充性
CATIAV5對于開發(fā)過程、功能和硬件平臺可以進行靈活的搭配組合，可為產(chǎn)品開發(fā)鏈中的每個專業(yè)成員配置最合理的解決方案。允許任意配置的解決方案可滿足從最小的供貨商到最大的跨國公司的需要。
3.與NT和UNIX硬件平臺的獨立性
CATIAV5是在WindowsNT平臺和UNIX平臺上開發(fā)完成的，并在所有所支持的硬件平臺上具有統(tǒng)一的數(shù)據(jù)、功能、版本發(fā)放日期、操作環(huán)境和應用支持。CATIAV5在Windows平臺的應用可使設計師更加簡便地同辦公應用系統(tǒng)共享數(shù)據(jù)；而UNIX平臺上NT風格的用戶界面，可使用戶在UNIX平臺上高效地處理復雜的工作。
4.專用知識的捕捉和重復使用
CATIAV5結(jié)合了顯式知識規(guī)則的優(yōu)點，可在設計過程中交互式捕捉設計意圖，定義產(chǎn)品的性能和變化。隱式的經(jīng)驗知識變成了顯式的專用知識，提高了設計的自動化程度，降低了設計錯誤的風險。
5.給現(xiàn)存客戶平穩(wěn)升級
CATIAV4和V5具有兼容性，兩個系統(tǒng)可并行使用。對于現(xiàn)有的CATIAV4用戶，V5年引領他們邁向NT世界。對于新的CATIAV5客戶，可充分利用CATIAV4成熟的后續(xù)應用產(chǎn)品，組成一個完整的產(chǎn)品開發(fā)環(huán)境。
航空航天：
CATIA源于航空航天工業(yè)，是業(yè)界無可爭辯的領袖。以其精確安全，可靠性滿足商業(yè)、防御和航空航天領域各種應用的需要。在航空航天業(yè)的多個項目中， CATIA被應用于開發(fā)虛擬的原型機，其中包括Boeing飛機公司（美國）的Boeing777和Boeing737，Dassault飛機公司（法國）的陣風（Rafale）戰(zhàn)斗機、Bombardier飛機公司（加拿大）的GlobalExpress公務機、以及LockheedMartin飛機公司（美國）的Darkstar無人駕駛偵察機。Boeing飛機公司在Boeing777項目中，應用CATIA設計了除發(fā)動機以外的100%的機械零件。并將包括發(fā)動機在內(nèi)的100%的零件進行了預裝配。Boeing777也是迄今為止，唯一進行100%數(shù)字化設計和裝配的大型噴氣客機。參與 Boeing777項目的工程師、工裝設計師、技師以及項目管理人員超過1700人，分布于美國、日本、英國的不同地區(qū)。他們通過1,400套CATIA 工作站聯(lián)系在一起，進行并行工作。Boeing的設計人員對777的全部零件進行了三維實體造型，并在計算機上對整個777進行了全尺寸的預裝配。預裝配使工程師不必再制造一個物理樣機，工程師在預裝配的數(shù)字樣機上即可檢查和修改設計中的干涉和不協(xié)調(diào)。Boeing飛機公司宣布在777項目中，與傳統(tǒng)設計和裝配流程相比較，由于應用CATIA節(jié)省了50%的重復工作和錯誤修改時間。盡管首架777的研發(fā)時間與應用傳統(tǒng)設計流程的其他機型相比，其節(jié)省的時間并不是非常的顯著，但Boeing飛機公司預計，777后繼機型的開發(fā)至少可節(jié)省50%的時間。CATIA的后參數(shù)化處理功能在777的設計中也顯示出了其優(yōu)越性和強大功能。為迎合特殊用戶的需求，利用CATIA的參數(shù)化設計，Boeing公司不必重新設計和建立物理樣機，只需進行參數(shù)更改，就可以得到滿足用戶需要的電子樣機，用戶可以在計算機上進行預覽。
汽車工業(yè)：
CATIA是汽車工業(yè)的事實標準，是歐洲、北美和亞洲頂尖汽車制造商所用的核心系統(tǒng)。CATIA在造型風格、車身及引擎設計等方面具有獨特的長處，為各種車輛的設計和制造提供了端對端（endtoend）的解決方案。CATIA涉及產(chǎn)品、加工和人三個關鍵領域。CATIA的可伸縮性和并行工程能力可顯著縮短產(chǎn)品上市時間。
一級方程式賽車、跑車、轎車、卡車、商用車、有軌電車、地鐵列車、高速列車，各種車輛在CATIA上都可以作為數(shù)字化產(chǎn)品，在數(shù)字化工廠內(nèi)，通過數(shù)字化流程，進行數(shù)字化工程實施。CATIA的技術在汽車工業(yè)領域內(nèi)是無人可及的，并且被各國的汽車零部件供應商所認可。從近來一些著名汽車制造商所做的采購決定，如Renault、Toyota、Karman、Volvo、Chrysler等，足以證明數(shù)字化車輛的發(fā)展動態(tài)。Scania是居于世界領先地位的卡車制造商，總部位于瑞典。其卡車年產(chǎn)量超過50，000輛。當其他競爭對手的卡車零部件還在25，000個左右時，Scania公司借助于CATIA系統(tǒng)，已經(jīng)將卡車零部件減少了一半。現(xiàn)在，Scania公司在整個卡車研制開發(fā)過程中，使用更多的分析仿真，以縮短開發(fā)周期，提高卡車的性能和維護性。 CATIA系統(tǒng)是Scania公司的主要CAD/CAM系統(tǒng)，全部用于卡車系統(tǒng)和零部件的設計。通過應用這些新的設計工具，如發(fā)動機和車身底盤部門 CATIA系統(tǒng)創(chuàng)成式零部件應力分析的應用，支持開發(fā)過程中的重復使用等應用，公司已取得了良好的投資回報?，F(xiàn)在，為了進一步提高產(chǎn)品的性能， Scania公司在整個開發(fā)過程中，正在推廣設計師、分析師和檢驗部門更加緊密地協(xié)同工作方式。這種協(xié)調(diào)工作方式可使Scania公司更具市場應變能力，同時又能從物理樣機和虛擬數(shù)字化樣機中不斷積累產(chǎn)品知識。
造船工業(yè)：
CATIA為造船工業(yè)提供了優(yōu)秀的解決方案，包括專門的船體產(chǎn)品和船載設備、機械解決方案。船體設計解決方案已被應用于眾多船舶制造企業(yè)，類似 GeneralDynamics,MeyerWeft和DeltaMarin，涉及所有類型船舶的零件設計、制造、裝配。船體的結(jié)構(gòu)設計與定義是基于三維參數(shù)化模型的。參數(shù)化管理零件之間的相關性，相關零件的更改，可以影響船體的外型。船體設計解決方案與其他CATIA產(chǎn)品是完全集成的。傳統(tǒng)的CATIA 實體和曲面造型功能用于基本設計和船體光順。BathIronWorks應用GSM（創(chuàng)成式外型設計）作為參數(shù)化引擎，進行驅(qū)逐艦的概念設計和與其他船舶結(jié)構(gòu)設計解決方案進行數(shù)據(jù)交換。
4.2版本的CATIA提供了與Deneb加工的直接集成，并在與Fincantieri的協(xié)作中得到發(fā)展，機器人可進行直線和弧線焊縫的加工并克服了機器人自動線編程的瓶頸。
GeneralDynamicElectricBoat和NewportNewsShipbuilding使用CATIA設計和建造美國海軍的新型弗吉尼亞級攻擊潛艇。大量的系統(tǒng)從核反應堆、相關的安全設備到全部的生命支持設備需要一個綜合的，有效的產(chǎn)品數(shù)據(jù)管理系統(tǒng)（PDM）進行整個潛艇產(chǎn)品定義的管理，不僅僅是一個材料單，而是所有三維數(shù)字化產(chǎn)品和焊接設備。ENOVIA提供了強大的數(shù)據(jù)管理能力。
MeyerWerft關于CAD技術的應用在業(yè)內(nèi)一直處于領先地位，從設計、零件、船載設備到試車，涉及造船業(yè)的所有方面。在切下第一塊鋼板前，已經(jīng)完成了全部產(chǎn)品的三維設計和演示。
DeltaMarin在船舶的設計與制造過程中，依照船體設計艦橋、甲板和推進系統(tǒng)。船主利用4D漫游器進行瀏覽和檢查。
中國廣州的文沖船廠也對CATIA進行了成功地應用。使用CATIA進行三維設計，取代了傳統(tǒng)的二維設計。
廠房設計：
在豐富經(jīng)驗的基礎上，IBM和Dassault-Systems為造船業(yè)、發(fā)電廠、加工廠和工程建筑公司開發(fā)了新一代的解決方案。包括管道、裝備、結(jié)構(gòu)和自動化文檔。CCPlant是這些行業(yè)中的第一個面向?qū)ο蟮闹R工程技術的系統(tǒng)。
CCPlant已被成功應用于Chrysler及其擴展企業(yè)。使用CCPlant和Deneb仿真對正在建設中的Toledo吉普工廠設計進行了修改。費用的節(jié)省已經(jīng)很明顯地體現(xiàn)出來。并且對將來企業(yè)的運作有著深遠的影響。
HadenInternational的涂裝生產(chǎn)線主要應用于汽車和宇航工業(yè)。HadenInternational應用CATIA設計其先進的涂裝生產(chǎn)線，CCPlant明顯縮短了設計與安裝的時間。Shell使用CCPlant在鹿特丹工廠開發(fā)新的生產(chǎn)流程，鹿特丹工廠擁有二千萬噸原油的年處理能力，可生產(chǎn)塑料、樹脂、橡膠等多種復雜化工產(chǎn)品。
加工和裝配：
一個產(chǎn)品僅有設計是不夠的，還必須制造出來。CATIA擅長為棱柱和工具零件作2D/3D關聯(lián)，分析和NC；CATIA規(guī)程驅(qū)動的混合建模方案保證高速生產(chǎn)和組裝精密產(chǎn)品，如機床，醫(yī)療器械、膠印機鐘表及工廠設備等均能作到一次成功。
在機床工業(yè)中，用戶要求產(chǎn)品能夠迅速地進行精確制造和裝配。DassaultSystem產(chǎn)品的強大功能使其應用于產(chǎn)品設計與制造的廣泛領域。大的制造商像Staubli從DassaultSystem的產(chǎn)品中受益非淺。Staubli使用CATIA設計和制造紡織機械和機器人。Gidding& Lewis使用CATIA設計和制造大型機床。
DassaultSystem產(chǎn)品也同樣應用于眾多小型企業(yè)。象Klipan使用CATIA設計和生產(chǎn)電站的電子終端和控制設備。Polynorm使用CATIA設計和制造壓力設備。Tweko使用CADAM設計焊接和切割工具。
消費品：
全球有各種規(guī)模的消費品公司信賴CATIA，其中部分原因是CATIA設計的產(chǎn)品的風格新穎，而且具有建模工具和高質(zhì)量的渲染工具。CATIA已用于設計和制造如下多種產(chǎn)品：餐具、計算機、廚房設備、電視和收音機以及庭院設備。
另外，為了驗證一種新的概念在美觀和風格選擇上達到一致，CATIA可以從數(shù)字化定義的產(chǎn)品，生成具有真實效果的渲染照片。在真實產(chǎn)品生成之前，即可促進產(chǎn)品的銷售。
CATIA 也顯示出了在非高科技行業(yè)的應用價值。例如：L'Oreal使用CATIA設計洗發(fā)水的包裝瓶，這使得不光是包裝設計人員，其他非技術人員，象銷售人員、采購人員、管理人員都可以快速地瀏覽大量產(chǎn)品照片。這一點在衛(wèi)生用品制造業(yè)是非常重要的，因為在這個行業(yè)中包裝是唯一不同的產(chǎn)品。
是不是有些心動，catia---20多年歷史的高端軟件，自推出v5之后，它的revenue增長速度是這3個軟件中最快的，比如2001年， catia增長27％，UG增長11％，而proE則是下降。當然catia本來的revenue就是同類軟件中最大的。
在大型企業(yè)和公司這方面，catia有著絕對的優(yōu)勢。現(xiàn)在catia主要是在發(fā)展中小型企業(yè)，當然它的中小型企業(yè)的用戶數(shù)量也在不斷地增長。
Catia, UG, Pro/e,the comparison and the foreground
Catia, UG, Pro/e comparison with the prospect of today you are using the software, if after 12 disappeared. not upgrading, functional feel not enough, how do? Re-election or learn new software? Therefore, a software development is very important and lasting. I began to do with AutoCAD plan, and later with a three-dimensional map Solidwork painting, consciously functional enough, Pro/E on a self-study, From Pro/EV18--V19--V2000i --V2000i2--V2001-- Wildfire can be said to appeal to, but in particular the recent mapping and reverse modeling part, the biggest headache Moreover, for many components for the graphics, Pro/E right hardware requirements remain high. Tangent for pulling such as mold, and so on-broken-lasting, efficient Pro/E failed solutions The last one I turn the printer of the Bottom Shell of the igs map, surface-breaking four days, the talent scale. Wreck!
Catia look at the presentations : CATIA is English ComputerAidedTri-DimensionalInte rfaceApplication the initials. A world of mainstream CAM integration software. DassaultAviation in the 1970s became the first user, CATIA appeared. From 1982 to 1988, CATIA have issued a version, version 2, version 3. and in 1993 released a powerful version 4, The software is divided into CATIA V4 and V5 Version Version 2 series. V4 version for UNIX platform, V5 version for UNIX platforms. Windows and V5 version of the development started in 1994. To enable the software to be easy to learn and use. DassaultSystem in 94 re-start the development of a new version of CATIAV5. The new version of V5 interface more friendly, functions are becoming increasingly powerful, and the CAM software to create a new style. DassaultAviation France is the world's leading aerospace enterprise. Their products to the Mirage 2000 fighters and gusts up to the most famous.
CATIA product developers DassaultSystem was founded in 1981. Today its CAM and PDM in the area of leadership, has been recognized worldwide. Its sales profit from the very beginning, the growth of one million to 150,000 now nearly two billion dollers. The number of employees from 20 to more than 2,000.
CATIA is a French company DassaultSystem CAM integration software pieces, the world's leading CAM field position, which are widely used in aerospace, automobile manufacturing, shipbuilding, machinery manufacturing, electronics \ electrical appliances, consumer goods industries, Its integrated solutions cover all the product design and manufacturing fields, DMU its unique electronic module functional prototype hybrid modeling technology and is promoting the competitiveness of enterprises and the improvement in productivity. CATIA provide convenient solutions to meet all the industrial areas of large, medium and small enterprises need. Include : from the large Boeing 747 aircraft, rocket engine to the cosmetics packaging boxes, cover almost all manufactured products. In the world, more than 13,000 users a choice of CATIA. CATIA from aerospace industry, but its powerful capacity to be the industry's recognition in the European automotive industry, has become the de facto standard. CATIA user, including the famous Boeing, Chrysler, BMW, Mercedes a large number of well-known businesses. Its user groups in the world's manufacturing sector has a vital role. Boeing Aircraft Company using CATIA completed a Boeing 777 electronic assembly, the industry created a miracle thus identified CATIA CAM industry in the leading position.
CATIAV5 version of IBM and Dassault Systems for a long time in the number of enterprises in the process of continuous exploration The crystallization. Focus on digital products and e-business integration concept system architecture design CATIAV5 version for the digital enterprise against the establishment of a product development process throughout the work environment. In this environment, the product development process of all aspects of simulation, and to achieve engineering and non-engineering staff between electronic communications. The entire product development process, including conceptual design, detailed design, engineering analysis, product definition and manufacturing as well as finished products throughout the life cycle of use and maintenance. CATIAV5 version is :
1. Construction of a new generation of re-architecture to ensure CATIA product lines, CATIAV5 new architecture break with traditional design techniques, using a new generation of technology and standards, can be rapidly adapted to the enterprise's business development needs, so that customers will have a greater competitive edge.
2. Application support different levels of expandability CATIAV5 for the development process, function and the hardware platform for flexible combinations. product development for the chain of distribution of members of each professional most reasonable solution. Allow Arbitrary Configuration solutions to meet from the smallest to the largest suppliers of multinational corporations.
3. And the NT and UNIX hardware platform independence CATIAV5 in the Windows NT platform and U NIX complete development platform, and supported by all the hardware platform with a unified data, functions, Version release date, the operating environment and application support. CATIAV5 in the Windows platform application designers can more easily with Office applications share a few According to; UNIX and NT platforms style of the user interface, allows users on the UNIX platform to efficiently handle complex work.
4. Specialized knowledge capture and reuse CATIAV5 combination of explicit knowledge of the merits of the rules, in the process of designing interactive capture design intent, the definition of product performance and changes. Implicit knowledge into the experience of the dedicated Explicit knowledge, improve the design of the degree of automation and reduce the risk of design errors.
5. For a smooth upgrade of existing customers and V5 CATIAV4 compatibility, the two systems can be used in parallel. CATIAV4 for existing users, V5, to guide them into the NT world. CATIAV5 for new customers and fully utilize CATIAV4 mature follow-up application products, form a complete product development environment. Aerospace :
CATIA from aerospace industry, the industry is indisputable leader. Its precise security, reliability meet the commercial, defense and aerospace fields various application needs. In the aerospace industry in a number of projects, has been used in the development of CATIA virtual prototype. including Boeing Aircraft Corporation (United States) Boeing777 and Boeing737. Dassault Aircraft Corporation (France) gust (Rafale) fighters, Bombardier Aircraft Company (Canada) GlobalExpress executive jets, and LockheedMartin Aircraft Corporation (United States) Darkstar unmanned aircraft . Boeing Aircraft Company in Boeing777 projects, CATIA design of the application engine in addition to the 100% outside of mechanical parts. Engines will include 100% of the components of the assembly. Boeing777 is also so far, the only 100% digital design and assembly of a large jet airliner. Boeing777 participation in the project engineers, designers Equipment, technicians and project managers more than 1,700 people, distributed in the United States, Japan, Britain's various regions. Through their CATIA 1,400 workstations linked to the parallel work. Boeing designed the 777 staff on all parts of 3D solid modeling, on the computer and the entire 777 for the entire size of the assembly. Pre-fabricated so that engineers no longer create a physical prototype. engineers in the assembly of prototypes will be on the inspection and modification of the design of interference and disharmony. Boeing Aircraft Company announced that 777 projects, with the traditional design and assembly process, compared to CATIA savings due to the application of a 50% duplication and errors modified. Although the 777 first-time research and development and application of traditional design flow than other models. their savings time is not very significant, but the Boeing aircraft company expects that the 777 follow-on models of development can save at least 50% of the time. CATIA after the parameters of functional design in 1777 also showed its superiority and strong capabilities. To meet the special needs of the users, the use of CATIA parametric design, Boeing Company is no need to re-design and build physical prototypes, the only parameter changes. can satisfy the needs of users of electronic prototype, the user can preview on the computer.
Automobile : CATIA is the de facto standard for the auto industry, Europe, North America and Asia's top automobile manufacturers are using the core system. CATIA in modeling style, body and engine design has unique strengths, for various vehicle design and manufacture of end-to-end (endtoend) solutions. CATIA product, processing and people in three key areas. CATIA scalability and concurrent engineering capabilities can significantly shorten the time to market. A Formula One racing, sports car, sedan cars, trucks, commercial vehicles, tram, subway trains, high-speed trains CATIA various vehicles can last as digital products, digital factory, through digital processes, for digital implementation of the project. CATIA technology in the field of automobile industry is and nobody can, and be all the auto parts suppliers are recognized. Recently, some from the famous car manufacturer's procurement decisions, such as Renault, Toyota, Karman, Volvo, Chrysler, enough to prove that the number of vehicles developments. Scania is the world's leading truck manufacturer, headquartered in Sweden. Its truck output in more than 50,000 vehicles. When the other competitors in the truck parts are still about 25,000, Scania companies using CATIA system, truck parts has been reduced by half.
Now, Scania truck company in the entire research and development process, the use of simulation analysis, to shorten development cycles, improve performance and truck maintenance. Scania CATIA system is the main CAD/CAM system All systems for trucks and spare parts design. By applying these new design tools Body engine and chassis departments CATIA-generative system components stress analysis applications, support for the development process of reusable application, the company has achieved a good return on their investment. Now, in order to further improve product performance, Scania company in the entire development process is the promotion of designers, Analysts and inspection departments more closely coordinated way. This coordination means more companies will enable Scania adaptability to the market, whilst from the physical and virtual prototype digital prototype products continuously accumulated knowledge.
Shipbuilding Industry : CATIA for the shipbuilding industry provided excellent solutions, including specialized products and hull boats carrying equipment, mechanical solutions. Hull design solution has been used in many shipbuilding enterprises, Similar GeneralDynamics, MeyerWeft and DeltaMarin. involving all types of ship parts to design, manufacture and assembly. The structural design of the hull and the definition is based on three-dimensional parametric models. Parametric management components between the correlation between changes in the components, and can affect the appearance hull. Hull design solutions CATIA and other products are fully integrated. CATIA traditional entities and surface modeling functions for the basic design and hull fairing. BathIronWorks use GSM (generative - pleasing design) as a parameter of the engine, for the conceptual design of destroyers and other ships structural design solution for data exchange. CATIA Version 4.2 of the Deneb processing and the direct integration and in collaboration with Fincantieri be developed, Robot can be straight line and arc weld processing and overcome the automatic line robot programming bottleneck. GeneralDynamicElectricBoat and NewportNewsSh ipbuilding use of CATIA design and construction of the new United States Navy Virginia-class attack submarines. From a large number of nuclear reactors and related safety equipment to all the life support equipment needed an integrated, effective product data management (PDM) for the entire submarine product definition management, is not just a material, but all the three-dimensional digital products and welding equipment. ENOVIA provides a powerful data management capabilities. MeyerWerft on the application of CAD technology in the industry has a leading position in design, parts, ship equipment to test involving all aspects of the shipbuilding industry. In relation to a steel plate cutting, has completed the full three-dimensional design products and demonstrations. DeltaMarin ship in the design and manufacture process, in accordance with the hull design of the bridge, the deck and the propulsion system. 4D owner using robots for browsing and inspection. China Guangzhou Wenchong Shipyard CATIA also made a successful application. The use of CATIA 3D design, replacing the traditional two-dimensional design.
Plant design : the rich experience on the basis of IBM and Dassault-Systems for shipbuilding, power plants, processing plants and the construction of the development of a new generation of solutions. Including pipelines, equipment, structure and document automation. CCPlant these industries is the first object-oriented knowledge engineering system. CCPlant has been successfully used in Chrysler and its extended enterprise. CCPlant use of simulation and Deneb which is under construction, Toledo Jeep plant design for the repair change. Cost savings have clearly demonstrated. And the future operation of the enterprises will have far-reaching impact. HadenInternational the coating production line used in the automotive and aerospace industries. HadenInternational application CATIA design its advanced coating production lines,