This study presents an original metamodelling technique based on Non-Uniform Rational Basis Spline (NURBS) hyper-surfaces. The proposed approach is able to fit general non-convex sets of target points (TPs) by extending the NURBS formalism to the N-dimensional (N-D) case. The shape of such...
NURBS全称是Non-Uniform Rational B-Splines中文叫做非均匀有理B样条曲线,Rhinoceros中的模型曲线便是通过NRUBS曲线进行描述,曲面则是通过U和V两个方向的...可以对已经生成的曲面,打开控制点,通过调整控制点来改变造型。 三、通过修剪达成造型目的 对曲面修剪的话有两种方法,第一种修剪的方式就是用UV结构线对曲面进...
下列关于曲面( Nurbs )建模的描述,错误的是( )。 A.Nurbs 是 Non-Uniform Rational B-Spline 的缩写B.广泛的适用于工业建模C.是一种用数学函数来描述曲线和曲面的建模方式D.Vertex (点)是它的一种基本组元相关知识点: 试题来源: 解析 D 反馈 收藏 ...
Trends, Problems, and Solutions from Point Cloud via Non-Uniform Rational Basis Spline to Building Information Modelling: Bibliometric and Systematic StudyBIMpoint cloudNURBSapplicationHBIMBuilding Information Modelling (BIM) has found applications not only in the planning and desi...
“NURBS(Non-uniform Rational B-spline)”是( )的缩写。A.非均匀无理条B.非均匀有理条C.均匀有理条D.均匀无理条的答案是什么.用刷刷题APP,拍照搜索答疑.刷刷题(shuashuati.com)是专业的大学职业搜题找答案,刷题练习的工具.一键将文档转化为在线题库手机刷题,以提高学习效率
2.A real-time non-uniform rational B-spline (NURBS) surface interpolator is proposed and 5-axis machining method with a flat-end cutter is discussed.提出了一个实时非均匀有理B样条(NURBS)曲面插补器,论述了5轴平头刀加工方法运用Taylor展开和坐标变换方法分别推导并实现了NURBS插补、刀具有效加工半径、刀...
The wordNURBsis an acronym for non-uniform rational B-spline. Non-uniform rational B-splines can represent 3D geometry. Why use NURBS to represent 3D geometry? NURBs geometry has five important qualities that make it an ideal choice for computer aided modeling. ...
( )是Non—Uniform Rational B-Spline(非统一有理条曲线)的缩写。A.NOURBSB.NURBSC.NRSD.NURABS的答案是什么.用刷刷题APP,拍照搜索答疑.刷刷题(shuashuati.com)是专业的大学职业搜题找答案,刷题练习的工具.一键将文档转化为在线题库手机刷题,以提高学习效率,是学习的生产力
NON SEQ Non Uniform Rational B-Spline NON-AV NON-CLP Non-Con NON-ICOM NON-PPS NON-SFHA NON-SME NON-TQ NONA NONACQ NONAP NONC NONCE NONCIT NONCOM NONCOMECM NONCOMJAM NONCOMM NONCON NOND NONDC NONEG NONEL NONESCOST NONEXP ▼
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