...Jami J. Shah 16 06 2011 16 06 2011 CAD/CAM mechanical engineering computing solid modelling At the start of my Ph.D. in 1980, I caught a glimpse, purely by chance, of the emerging field of computer-aided design (CAD). It intrigued and fascinated me to such an extent that I...

.... Pivotal in this respect has been the introduction of feature modeling ( 1 ). feature modeling freeform features validity conditions validity maintenance geometric properties constraint solving and checking CAD/CAM computational geometry curve fitting maintenance engineering product...

... is illustrated on an industrial aircraft structural part. To conclude, options to integrate the proposed method in a computer assisted process planning system are discussed. 29 09 2006 07 05 2009 29 10 2009 CAD/CAM computational geometry computer aided production planning machine tools...

... tools and the time to run the simulations limits the number of models that can be evaluated. 15 06 2007 06 03 2009 19 08 2009 aircraft manufacture assembling CAD/CAM product design quality control risk analysis variational techniques The greatest opportunity...

.... Employing these applications during the design stage improves the acceptance rate of the produced parts and reduces the rate of scrap and rework. The DFMc platform and its presented applications can be implemented in any integrated computer aided design/computer aided manufacturing (CAD/CAM) system...

... at early design stages. The efficiency and the speed of the proposed method are demonstrated on some complex objects. 10 07 2007 23 06 2008 04 06 2009 CAD/CAM coprocessors design for manufacture machinability programming rendering (computer graphics) solid modelling...

..., by integrating a haptic interface directly with mainstream CAD systems, the powerful built-in functions of CAD systems can be leveraged and enhanced to realize more agile 3D CAD design and evaluation. 17 08 2007 23 01 2008 06 11 2008 CAD/CAM force feedback haptic interfaces human...

... 2008 30 04 2008 CAD/CAM layered manufacturing micromechanical devices polymerisation production engineering computing welding micromanufacturing two-photon polymerization nonmanifold objects slicing layered manufacturing The demand for fabricating smaller and smaller...

... of Cambridge. 27 11 2006 07 01 2008 14 02 2008 aerospace engines CAD/CAM knowledge based systems machinery production industries maintenance engineering manufacturing industries product life cycle management The design and maintenance of large and complex engineering...

... standards. The four factors are difficulties inherent in all CAD/CAM integration projects and can be summarized as follows: the information complexity of geometry, the volume of attributes defined for manufacturing processes, the difficulties of integrating models that span CAD and CAM, and the requirement...

... unpublished. aerospace components aerospace industry aircraft manufacture assembly planning CAD/CAM concurrent engineering 20 05 2005 04 06 2007 Binder , J. , 2004 , “ Manufacturing...

... frame from that of the existing objects in the virtual world. To rectify these differences, a process called registration is often applied. This paper uses a case study to highlight the differences between various registration techniques. 11 09 2005 27 07 2006 CAD/CAM inspection...

...). 11 10 2006 10 07 2006 CAD/CAM design for manufacture die casting feature extraction object recognition production engineering computing die casting feature recognition withdrawal direction parting direction parting line design for manufacture Die casting...

... and synthesis. 06 10 2006 26 05 2006 product design measurement production engineering computing CAD/CAM computational geometry metrology standards fitting filtering optimization convolution tolerancing specification production verification design manufacturing...

.... J. , and Norvig , P. , 1995 , Artificial Intelligence: A Modern Approach , Prentice-Hall, Inc. , Englewood Cliffs, NJ . 23 11 2004 20 02 2006 manufacturing systems graph theory genetic algorithms decision making production planning CAD/CAM Manufacturers...

... in the development of feature based CAD/CAM (computer aided manufacturing) interfaces and presents two alternative perspectives on developments in manufacturing integration research that have occurred over the last 25 years. The first perspective presents developments in terms of technology drivers including...

... simulation human computer interaction optimisation regression analysis CAD/CAM production engineering computing Visualization Human-Computer Interaction Simulation Regression Simulation models and optimization packages are used extensively to facilitate engineering design; however...

...Charlie C. L. Wang; Kai Tang We investigate how to define a triangulated ruled surface interpolating two polygonal directrices that will meet a variety of optimization objectives which originate from many CAD/CAM and geometric modeling applications. This optimal triangulation problem is formulated...

... to support integrated product development. Liang et al. 5 developed the Integrated Product Design Environment (IPDE) with Boeing to allow CAD/CAM/FEA programs to share data dynamically. In the IPDE the complete product/process definition is stored in an integrated form including geometry, FEA grids...

... the existence of and finding (if one exists) a valid two-piece mold for a designed solid model, whose boundary is represented as NURBS. injection moulding die casting Gaussian processes design for manufacture process design CAD/CAM graph theory 03 09 2004 24 12 2004 2005...