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| 1 | Interoperability of Design Intent in Integrated Product and Process Design显示文摘Concurrent engineering is currently an overwhelming t rend in product development since it takes the down-stream product development issues and product life-cycle issues into consideration in up-front design pro cess. At this stage, evaluation, verification and validation of design concepts and design schemes is critical to the right-to-market product development. I dentification and extraction of design intent from the part digital mock-ups in different data formats and created in different CAD systems for DFX considerati on, evaluation, verification, and validation is crucial too. Traditionally, fro m manufacturing point of view, feature identification and extraction is to get t he features and feature-related information for manufacturing planning and inte gration. Presently, from the viewpoint of product development and product servi ce life cycle, design intent identification and extraction is to get all the des ign-related information for DFX consideration in early design stage, such as de sign for assembly, design for service, design for tooling, design for functional ity and design for environment etc. Therefore, how to successfully extract desi gn intent such as design and machining features and design-related information from the prototyping digital mock-ups created by different CAD systems for DFX consideration in upstream design stage is a very useful topic in integrated prod uct and process design and development. Presently, there are heterogeneous CAD systems in the market and the interoperat ion among the different CAD systems is indispensable. The interoperability of d ifferent CAD systems is by way of data exchanged technology such as STEP and IGE S. The critical weakness of this interoperation technology is that much of the design intent is lost in the interoperation process. Once the product digital m ock-ups is exchanged via data exchange technology such as IGES or STEP, the des ign intent including the dimension-driven design features and other attributes embedded in the part model are lost in the data translation process. Models rea d out of CAD systems come into other systems as featureless chunks of geometry e ntities. Obviously, the interoperation technology does not satisfy the industry need. It has been reported that this poor interoperation technology, which pro vides poor CAD models in neutral-format geometry had cost the automobile indust ry alone $1 billon per year. Fortunately, some researchers have been aware of t he criticality of this since only the United States industry spends billons of d ollars as a result of poor interoperability between computer-aided engineering software tools. In the past, product development was often done within a single company by co-located design team. In more recent years, there has been a busi ness paradigm shift in product development as the product development is being d one more often by geographically and temporally distributed design teams. There is a high level of outsourcing, not only of manufacturing but also of actual pr oduct development effort. Besides, product development across companies, and ev en within a single company, is often done within a heterogeneous software tool e nvironment. How to improve the interoperability of design intent created in het erogeneous software tool environment geographically has become a critical issue in next-generation product development system. Design intent in this research is defined as the outcome of design process. Des ign process goes from the identification of needs to satisfaction of that needs. Design intent satisfies this kind of needs. In this research, design intent i s created in a CAD system and embedded in part CAD model. The detailed design i ntent here includes design and manufacturing features and the feature-relat ed information such as feature parameters, feature relationships and some relate d characteristics such as associativity. Interoperability refers to the ability to share and communicate in the heterogeneous environment or heterogeneous soft | M W Fu W F Lu A Y C Nee S K Ong | 2002 | 厦门大学学报(自然科学版)2002，41，S1： | 2 |
| 2 | Effects of the phase-separated melt on crystallization behavior and morphology in short chain branched metallocene polyethylenes显示文摘 | Fu Q Chiu F C McCreight K W Guo M Tseng W W Cheng S Z Keating M Y Hsieh E T and DesLauriers P J | | 0，，： | 2 |
| 3 | Effect of Nanoparticles on the Performance of Thermally Conductive Epoxy Adhesives显示文摘 | Fu J F Shi L Y Zhang D S | 2010 | Polymer Engineering and Science2010，50，9： | 1 |
| 4 | Differential expression of blaSHV related to susceptibility to ampicillin in Klebsiella pneumoniae显示文摘 | FU Y ZHANG F ZHANG W | 2007 | Int J Antimicrob Agents2007，29，： | 1 |
| 5 | 显示文摘 | Tu Y F Fu Z Q Chen H Y | 2001 | Sensors and Actuators B2001，80，： | 1 |
| 6 | Uncertainty Analysis of Creep and Shrinkage Effects in Long-span Continuous Rigid Frame of Sutong Bridge显示文摘 | PAN Z F FU C C JIANG Y | 2011 | Journal of Bridge Engi- neering ASCE2011，16，2： | 1 |
| 7 | Concentration and mode of occurrence of trace elements in marine oil shale from the Bilong Co area,northern Tibet,China显示文摘 | FU X G WANG J ZENG Y H TAN F W FENG X L | | 0，，01： | 1 |
| 8 | 查看详情显示文摘 | Zhang Y H Fu S Y Li R K Y Wu J T Li L F Ji J H | | 0，，11： | 1 |
| 9 | Determinants and Economic Consequences of Nonfinancial Disclosure Quality显示文摘 | Dong Y Fu R Gao F Ni C | 2015 | European Ac-counting Review2015，，： | 1 |
| 10 | Heterotrimeric G proteins regulate nitrogen-use efficiency in rice 显示文摘 | Sun H Y Qian Q Wu K Luo J J Wang S S Zhang C W Ma Y F Liu Q Huang X Z Yuan Q B Han R X Zhao M Dong G J Guo L B Zhu X D Gou Z H Wang W Wu Y J Lin H X Fu X D | 2014 | Nature Genetics2014，46，4： | 1 |
| 11 | Investigation of the role of healthy dogs as potential carriers of rabies virus显示文摘 | Zhang Y Z Fu Z F Wang D M | 2008 | Vector Borne Zoonotic Dis2008，8，3： | 1 |
| 12 | Structural charac- terization of a 2 - O - acetylglucomannan from Dendrobium officinale stem 显示文摘 | Hua Y F Zhang M Fu C X | 2004 | Carbohydrate Re- search2004，339，： | 1 |
| 13 | High-temperature magnetic properties of Fe-based nanocrystalline alloy显示文摘 | PENG K LIU F S FU D F HUANG Z G XU F DU Y W | 2005 | Mater Chem & Phys2005，89，： | 1 |
| 14 | Control of a key transition from prostrate to erect growth in rice domestication显示文摘 | Tan L Li X Liu F Sun X Li C Zhu Z Fu Y Cat H Wang X Xie D Sun C | 2008 | Nature Genetics2008，40，11： | 1 |
| 15 | Epoxy nanocomposites containing mercaptopropyl polyhedral oligomeric silses- quioxane : Morphology, thermal properties, and toughening mechanism显示文摘 | Fu J F Shi L Y Chen Y | 2008 | Journal of Applied Polymer Science2008，109，1： | 1 |
| 16 | Enhanced adsorption desulfurization performance over hierarchically structured zeolite Y显示文摘 | TIAN F P SHEN Q C FU Z K WU Y H JIA C Y | 2014 | Fuel Process Technol2014，128，： | 1 |
| 17 | Microstructure optimization of ingot metallurgy TiAI 显示文摘 | ZHANG J JING Y J FU M J GAO F | 2012 | lntermerallics2012，27，： | 1 |
| 18 | Progressive Skyline computation in database systems显示文摘 | Papadias D Tao Y F Fu G | 2005 | ACM Trans Data- base Syst2005，30，1： | 1 |
| 19 | Hydrogen and oxygen isotope evidence for fluid-rock interactions inthe stages of pre- and post-UHP metamorphism in the Dabie Mountains显示文摘 | Zheng Y F Fu B Xiao Y | 1999 | Lithos1999，46，4： | 1 |
| 20 | Preparation and performance of novel monolithic catalysts with porous hollow silica nanoparticles as washcoat显示文摘 | ZHU Q F FU Y WEN L X | 2010 | Journal of Beijing University of Chemical Technology (Natural Science)2010，37，4： | 1 |
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