面向设计的自由曲面特征建模技术综述
|
摘要
自由曲面在产品的设计中应用越来越广泛。由于自由曲面建模自由度多,造型方法复杂,需要较高的数学基础,这些问题严重束缚了技术人员的设计灵感。鉴于此,人们试图将规则模型的特征造型技术引入自由曲面造型,并针对自由曲面特征的概念、分类和参数化等问题进行研究,取得了一些成果。自由曲面特征建模技术,可以有效地提高产品设计效率,降低造型难度。本文总结了面向设计的自由曲面特征建模技术相关研究成果,对自由曲面特征的定义、分类、参数化、编辑与提取方法等进行了系统研究,并通过对已有成果的归纳总结,指出该项技术目前仍然存在的问题及解决的思路,最后展望了自由曲面特征造型技术的发展前景。
In engineering,more and more products contain freeform surface. Because of more modeling freedoms,freeform surface modeling is very complex, and requires a deep mathematical knowledge about rational surface descriptions. These issues always puzzle the designer,and seriously fetter their inspiration. As a result,extending feature modeling systems with capabilities for freeform shapes is therefore much desired. Series of research have been carried out about the freeform feature modeling. Some fascinating results were obtained. Freeform features modeling may improve the modeling efficiency and make modeling more intuitive. This paper surveys the current state of the art in freeform feature modeling,describes freeform feature concepts,classification,parameterization,modification,and points out its shortcomings and solution. The most interesting prospects of this emerging field are outlined at the end of this paper.
In engineering,more and more products contain freeform surface. Because of more modeling freedoms,freeform surface modeling is very complex, and requires a deep mathematical knowledge about rational surface descriptions. These issues always puzzle the designer,and seriously fetter their inspiration. As a result,extending feature modeling systems with capabilities for freeform shapes is therefore much desired. Series of research have been carried out about the freeform feature modeling. Some fascinating results were obtained. Freeform features modeling may improve the modeling efficiency and make modeling more intuitive. This paper surveys the current state of the art in freeform feature modeling,describes freeform feature concepts,classification,parameterization,modification,and points out its shortcomings and solution. The most interesting prospects of this emerging field are outlined at the end of this paper.
引文
[1]VAN DEN BERG E,BRONSVOORT W F,VERGEEST J S M.Freeform feature modelling:concept and prospects[J].Computers in Industry,2002,49:217-233.
[2]GUPTA R K,GURUMOORTHY B.Unified taxonomy for reference ontology of shape features in product model[J].A.Bernard,L.Rivest,and D.Dutta(Eds.):PLM 2013,IFIP AICT 409,2013:295-307.
[3]GUPTA R K,GURUMOORTHY B.Automatic extraction of freeform surface feature(FFSFs)[J].Computer-Aided Design.2011,doi:10.1016/j.cad.2011.09.012.
[4]BRONSVOORT W F,BIDARRA R,NYIRENDA P J.Developments in feature modelling[J].Computer-Aided Design&Applications,2006,3(5):655-664.
[5]POLDERMANN B,HORVTH I.Surface-based design based on parametrized surface features[C]//In:Proceedings of the International Symposium on Tools and Methods for Concurrent Engineering,29-31 May,Budapest,Hungary,Institute of Machine Design,Budapest’,1996,432-446.
[6]VAN DEN BERG E,VAN DER MEIDEN H A,et al.Specification of freeform features[C]//In:Proceedings Solid Modeling'03,Eighth ACM Symposium on Solid Modeling and Applications,16-20 June,Seattle,USA,Elber,G.and Shapiro,V.(Eds),ACM Press,New York,2003,56-64.
[7]LANGERAK T R.Local parameterization of freeform shapes using freeform feature recognition[J].Computer-Aided Design,2010,42:682-692.
[8]LANGERAK T R,VERGEEST J S M.A dual environment for 3D modeling with user-defined freeform feature[J].Journal of computing and information Science in Engineering,2009,9(2):024503.
[9]SUNIL V B,PANDE S S.Automatic recognition of features from freeform surface CAD models[J].Computer-Aided Design 2008,40:502-517.
[10]NYIRENDA P J,BRONSVOORT W F,LANGERAK T R,et al.A generic taxonomy for defining freeform feature classes[J].Computer-Aided Design and Applications,2005,2(1):497-506.
[11]PERNOT J P,FALCIDIENO B,GIANNINI F,et al.Incorporating free-form features in aesthetic and engineering product design:state-of-the art report[J].Computer in Industry,2008,59(6):625-637.
[12]CHEUTETA V,CATALANOA C E,PERNOT J P,et al.3D sketching for aesthetic design using fully free-form deformation features[J].Computers&Graphics 2005,29:916-930.
[13]PERNOT J P,FALCIDIENO B,GIANNINI F,et al.Fully freeform deformation features for aesthetic shape design[J].J Eng Des,2005,16:115-133.
[14]PERNOT J P,FALCIDIENO B,GIANNINI F,et al.Modelling free-form surfaces using a feature-based approach[C]//In ACM Symposium on Solid Modeling and Applications,ACM Press,2003:270-273.
[15]FONTANA M,GIANNINI F,MEIRANA F.Free form features for aesthetic design[J].International Journal of Shape Modelling,2000,6(2):273-302.
[16]HE K J,CHEN Z M,ZHAO L H.A new method for classification and parametric representation of freeform surface feature[J].Int J Adv Manuf Technol,2011,57:271-283.
[17]何坤金,赵宗星,耿维忠,等.层次参数化的自由曲面特征表示与实现[J].计算机辅助设计与图形学学报,2014,26(5):826-834.
[18]HE K J,CHEN Z M,JIANG J F,et al.Creation of user-defined freeform feature from surface models based on characteristic curves[J].Computers in Industry,2014,65:598-609.
[19]NYIRENDAP J,BRONSVOORT W F.A framework for extendable freeform surface feature modeling[J].Computers in Industry,2009,60:35-47.
[20]何坤金,冯贵波,陈正鸣,等.一种以特征线为中心的曲面特征表示方法[J].中国科学:信息科学,2013,43(3):347-385.
[21]NYIRENDA P J,BRONSVOORT W F.Numeric and curve parameters for freeform surface feature models[J].ComputerAided Design,2008,40(8):839-851.
[22]GUILLET S,LON J C.Parametrically deformed freeform surface as part of a variational model[J].Comput-Aided Design,1998,30(8):621-630.
[23]PERNOT J P,GILLET S,LON J C,et al.Shape tuning in fully free-form deformation features[J].Journal of Computing and Information Science in Engineering,2005,5(2):95-103.
[24]WANG C,VERGEEST J S M,SONG Y,Frequency-based operators for freeform feature shape reuse[J].Journal of WSCG,2004,12(1/3):491-498.
[25]赵伟,高曙明.基于层次B样条的自由形状特征重用[J],计算机辅助设计与图形学学报,2008,20(1):6-12.
[26]李爱民,牛秦玉,寇发荣,等.NURBS曲面自由型特征处理方法研究[J].图学学报,2015,36(1):18-21.
[27]SONG Y,VERGEEST J S M,HORVTH I.Feature interference in free form template matching[C]//EUROGRAPHICS 2002/I.Navazo Alvaro and Ph.Slusallek.
[28]VAN DEN BERG E,BIDARRA R,BRONSVOORT W F.Construction of freeform feature models with attachments[C]//in:Proceedings of DETC 2004,2004ASME Design Engineering Technical Conferences Salt Lake City,Utah,USA,28 September-2 October,2004.
[29]孙立镌,梁颖,孙大松.自由曲面特征的定义与识别技术的研究[J].计算机工程与应用,2011,47(16):204-206.
[2]GUPTA R K,GURUMOORTHY B.Unified taxonomy for reference ontology of shape features in product model[J].A.Bernard,L.Rivest,and D.Dutta(Eds.):PLM 2013,IFIP AICT 409,2013:295-307.
[3]GUPTA R K,GURUMOORTHY B.Automatic extraction of freeform surface feature(FFSFs)[J].Computer-Aided Design.2011,doi:10.1016/j.cad.2011.09.012.
[4]BRONSVOORT W F,BIDARRA R,NYIRENDA P J.Developments in feature modelling[J].Computer-Aided Design&Applications,2006,3(5):655-664.
[5]POLDERMANN B,HORVTH I.Surface-based design based on parametrized surface features[C]//In:Proceedings of the International Symposium on Tools and Methods for Concurrent Engineering,29-31 May,Budapest,Hungary,Institute of Machine Design,Budapest’,1996,432-446.
[6]VAN DEN BERG E,VAN DER MEIDEN H A,et al.Specification of freeform features[C]//In:Proceedings Solid Modeling'03,Eighth ACM Symposium on Solid Modeling and Applications,16-20 June,Seattle,USA,Elber,G.and Shapiro,V.(Eds),ACM Press,New York,2003,56-64.
[7]LANGERAK T R.Local parameterization of freeform shapes using freeform feature recognition[J].Computer-Aided Design,2010,42:682-692.
[8]LANGERAK T R,VERGEEST J S M.A dual environment for 3D modeling with user-defined freeform feature[J].Journal of computing and information Science in Engineering,2009,9(2):024503.
[9]SUNIL V B,PANDE S S.Automatic recognition of features from freeform surface CAD models[J].Computer-Aided Design 2008,40:502-517.
[10]NYIRENDA P J,BRONSVOORT W F,LANGERAK T R,et al.A generic taxonomy for defining freeform feature classes[J].Computer-Aided Design and Applications,2005,2(1):497-506.
[11]PERNOT J P,FALCIDIENO B,GIANNINI F,et al.Incorporating free-form features in aesthetic and engineering product design:state-of-the art report[J].Computer in Industry,2008,59(6):625-637.
[12]CHEUTETA V,CATALANOA C E,PERNOT J P,et al.3D sketching for aesthetic design using fully free-form deformation features[J].Computers&Graphics 2005,29:916-930.
[13]PERNOT J P,FALCIDIENO B,GIANNINI F,et al.Fully freeform deformation features for aesthetic shape design[J].J Eng Des,2005,16:115-133.
[14]PERNOT J P,FALCIDIENO B,GIANNINI F,et al.Modelling free-form surfaces using a feature-based approach[C]//In ACM Symposium on Solid Modeling and Applications,ACM Press,2003:270-273.
[15]FONTANA M,GIANNINI F,MEIRANA F.Free form features for aesthetic design[J].International Journal of Shape Modelling,2000,6(2):273-302.
[16]HE K J,CHEN Z M,ZHAO L H.A new method for classification and parametric representation of freeform surface feature[J].Int J Adv Manuf Technol,2011,57:271-283.
[17]何坤金,赵宗星,耿维忠,等.层次参数化的自由曲面特征表示与实现[J].计算机辅助设计与图形学学报,2014,26(5):826-834.
[18]HE K J,CHEN Z M,JIANG J F,et al.Creation of user-defined freeform feature from surface models based on characteristic curves[J].Computers in Industry,2014,65:598-609.
[19]NYIRENDAP J,BRONSVOORT W F.A framework for extendable freeform surface feature modeling[J].Computers in Industry,2009,60:35-47.
[20]何坤金,冯贵波,陈正鸣,等.一种以特征线为中心的曲面特征表示方法[J].中国科学:信息科学,2013,43(3):347-385.
[21]NYIRENDA P J,BRONSVOORT W F.Numeric and curve parameters for freeform surface feature models[J].ComputerAided Design,2008,40(8):839-851.
[22]GUILLET S,LON J C.Parametrically deformed freeform surface as part of a variational model[J].Comput-Aided Design,1998,30(8):621-630.
[23]PERNOT J P,GILLET S,LON J C,et al.Shape tuning in fully free-form deformation features[J].Journal of Computing and Information Science in Engineering,2005,5(2):95-103.
[24]WANG C,VERGEEST J S M,SONG Y,Frequency-based operators for freeform feature shape reuse[J].Journal of WSCG,2004,12(1/3):491-498.
[25]赵伟,高曙明.基于层次B样条的自由形状特征重用[J],计算机辅助设计与图形学学报,2008,20(1):6-12.
[26]李爱民,牛秦玉,寇发荣,等.NURBS曲面自由型特征处理方法研究[J].图学学报,2015,36(1):18-21.
[27]SONG Y,VERGEEST J S M,HORVTH I.Feature interference in free form template matching[C]//EUROGRAPHICS 2002/I.Navazo Alvaro and Ph.Slusallek.
[28]VAN DEN BERG E,BIDARRA R,BRONSVOORT W F.Construction of freeform feature models with attachments[C]//in:Proceedings of DETC 2004,2004ASME Design Engineering Technical Conferences Salt Lake City,Utah,USA,28 September-2 October,2004.
[29]孙立镌,梁颖,孙大松.自由曲面特征的定义与识别技术的研究[J].计算机工程与应用,2011,47(16):204-206.