... Corresponding author. Email: haiwen_y@sjtu.edu.cn Email: dlwu@sjtu.edu.cn Email: xuhanzhong@sjtu.edu.cn 23 08 2023 24 10 2023 26 10 2023 30 11 2023 dexel model triangular mesh model surface reconstruction NC simulation CAD computational geometry computer aided...

... the Gaussian perturbation method (GPM) and considering the tolerance zone limits. A computer-aided design (CAD) method based on the B-spline interpolation allows the reconstruction of realistic surfaces of parts with form defects. Realistic configurations of nonrigid components subjected to external mechanical...

... and manufacturing. This paper studies the use of multi-view convolutional neural network (MVCNN) algorithm enhanced by the addition of engineering metadata, for classification and retrieval of 3D computer-aided design (CAD) models. The proposed algorithm (MVCNN++) builds on the MVCNN algorithm with the addition...

...Mehdi Tlija; Anis Korbi; Borhen Louhichi; Abdelmajid Benamara In the design step, the realistic modeling of the product represents an industrial requirement and a digital muck up (DMU) improvement. Thus, the tolerance integration in the computer aided design (CAD) model with the neglect...

... 20, 2017; published online July 24, 2017. Assoc. Editor: Yong Chen. This material is declared a work of the U.S. Government and is not subject to copyright protection in the United States. Approved for public release; distribution is unlimited. 22 08 2016 20 06 2017 AI/KBS CAD...

..., 2016; final manuscript received June 23, 2017; published online July 20, 2017. Editor: Bahram Ravani. 17 12 2016 23 06 2017 CAD Optimization Rapid prototyping Features technology Musical instruments usually evolve several times through their life corresponding...

... NFORMATION S CIENCE IN E NGINEERING . Manuscript received August 25, 2016; final manuscript received April 12, 2017; published online May 19, 2017. Assoc. Editor: Jitesh H. Panchal. 25 08 2016 12 04 2017 CAD Rapid prototyping Features technology Functionally graded...

... received February 7, 2017; published online May 16, 2017. Editor: Bahram Ravani. 09 09 2015 07 02 2017 CAD Geometric algorithms Features technology The large use of computer-aided design (CAD) and computer-aided manufacturing (CAM) systems in industry has generated a number...

...: Bahram Ravani. 26 08 2015 09 02 2017 CAD CMM Data mining Features technology Nowadays, shape measurement techniques [ 1 , 2 ] are widely used in all branches of modern design and manufacturing industry, such as automotive, aerospace, cultural heritage, and bioengineering...

... to be sufficiently addressed. This paper consequently explores how computer-aided technologies (CAx) and a computer-aided design (CAD) model-oriented approach can be used to improve the efficiency of design module capture and representation for product family reuse. The first contribution of this paper...

... in the J OURNAL OF C OMPUTING AND I NFORMATION S CIENCE IN E NGINEERING . Manuscript received August 21, 2014; final manuscript received August 31, 2016; published online February 16, 2017. Editor: Bahram Ravani. 21 08 2014 31 08 2016 CAD Computational geometry Geometric...

... of teams in such a setting. By comparing models from the competition to the same model in a single-user CAD environment, it is seen that use of a MUCAD system can significantly increase the value-added per unit of calendar time for a modeling effort. An investigation was also made into the causes...

... Engineering Division of ASME for publication in the J OURNAL OF C OMPUTING AND I NFORMATION S CIENCE IN E NGINEERING . Manuscript received July 18, 2016; final manuscript received July 31, 2016; published online February 16, 2017. Editor: Bahram Ravani. 18 07 2016 31 07 2016 CAD CACD...

... introducing traceability, authentication, and authorization to 3D CAD models. ANSI = American National Standards Institute AP = application protocol API = application programming interface CAD = computer-aided design CAM = computer-aided manufacturing CMS...

...Yogesh H. Kulkarni; Anil Sahasrabudhe; Mukund Kale Computer-aided design (CAD) models of thin-walled solids such as sheet metal or plastic parts are often reduced dimensionally to their corresponding midsurfaces for quicker and fairly accurate results of computer-aided engineering (CAE) analysis...

... [ 8 ]. Some of the new and improved functionalities in STEP AP242 that are of interest to through-life engineering support are described below. Product manufacturing information (PMI) is a phrase used by the computer-aided design and manufacturing (CAD/CAM) community to refer to geometric...

...David J. French; Brett Stone; Thomas T. Nysetvold; Ammon Hepworth; W. Edward Red Synchronous collaborative (“multi-user”) computer-aided design (CAD) is a current topic of academic and industry interest due to its potential to reduce design lead times and improve design quality through enhanced...

... in the United States. Approved for public release; distribution is unlimited. 15 12 2015 04 02 2016 CAD CMM Data exchange Manufacturing planning Features technology We live in an age of digitization. Information technology advances such as big data, service-oriented...

... Media and Content , pp. 1 – 5 . [2] Hughes , T. , Cottrell , J. , and Bazilevs , Y. , 2005 , “ Isogeometric Analysis: CAD, Finite Elements, NURBS, Exact Geometry and Mesh Refinement ,” Comput. Methods Appl. Mech. Eng. , 194 ( 39–41 ), pp. 4135 – 4195 . 10.1016/j.cma.2004.10.008...

... NGINEERING . Manuscript received May 6, 2015; final manuscript received May 29, 2015; published online August 3, 2015. Assoc. Editor: Bahram Ravani. 06 05 2015 29 05 2015 CAD CAPD CACD Geometric algorithms Visualization Features technology This paper presents a design system...