Research and Application of Computer Aided to the Automobile Outline Design

2011 ◽  
Vol 88-89 ◽  
pp. 750-754
Author(s):  
Ze Feng Zheng ◽  
Jiu Xi Li
Keyword(s):  
Design Method ◽  
Market Competition ◽  
Creative Design ◽  
Systematic Method ◽  
New Approach ◽  
Modularization Design ◽  
Computer Aided ◽  
Evolution Computation ◽  
Great Memory ◽  
Component Time

With the sharpness of market competition, the design of automobile outline becomes more and more important. By far, no systematic method can direct designers to carry out creative design orderly. In fact, most of the instances are created by designers’ cerebrum independently. The rise of the evolution computation provides us a new approach for conceptual creative design; therefore, it has become one of the most important techniques for computational and creative design. This paper pays more attention to the computer aided environment in the automobile outline design, proposes the automobile outline modularization design method and classifies component base into two categories. This method stores the data in the format of XML, which can save great memory and amount of rebuild component time.

Computer-aided 3-D simulation and prediction of craniofacial surgery: a new approach

2001 ◽  
Vol 29 (3) ◽  
pp. 156-158 ◽  
Author(s):  
Sabine Girod ◽  
Matthias Teschner ◽  
Uwe Schrell ◽  
Beate Kevekordes ◽  
Bernd Girod
Keyword(s):  
Craniofacial Surgery ◽  
New Approach ◽  
Computer Aided

scholarly journals Design Method of Circular Weft-Knitted Jacquard Fabric Based on Jacquard Module

2021 ◽  
Vol 0 (0) ◽  
Author(s):  
Peixiao Zheng ◽  
Gaoming Jiang ◽  
Honglian Cong
Keyword(s):  
Mathematical Modeling ◽  
Computer Aided Design ◽  
Theoretical Basis ◽  
Design Method ◽  
Two Dimensional ◽  
Design Procedures ◽  
Rapid Design ◽  
Computer Aided ◽  
Aided Design

Abstract Recently, there is an increasing interest in design of circular weft jacquard because of the pursuit of fashion and comfort. Aiming at the complexity of the computer-aided design method of the existing circular weft-knitted jacquard fabrics, which is not conducive to the rapid design and intelligible for designers, a design method was proposed to transform pattern notation into knitting diagram efficiently, which was based on knitting rules and its creation as a set of jacquard modules. Knitting characteristics of jacquard fabrics were studied as a precondition. On this basis, the design procedures of jacquard modules were analyzed and illustrated by taking tricolor bird's eye backing jacquard as an example. Jacquard modules with various jacquard effects were designed and stored in a jacquard module database. To mathematically describe pattern notation, knitting diagram, and jacquard module, two-dimensional matrixes were established by the method of mathematical modeling, and a corresponding algorithm for the transformation of the pattern to knitting information according to the knitting rules of jacquard modules, which can be applied to ordinary jacquard fabrics was summarized. The project of tricolor circular weft-knitted jacquard with bird's eye in the reverse and four-color air-layer jacquard were taken for instance to verify the models and algorithm. The results obtained show that the approach can efficiently and conveniently realize the designation and machine-knitting of weft-knitted jacquard fabric, which provide a theoretical basis and notation of modeling for the computer-aided design of circular weft-knitted jacquard fabrics.

scholarly journals Quantum Fast Algorithm Computational Intelligence PT I SW HW Smart Toolkit

2019 ◽  
Vol 1 (1) ◽  
Author(s):  
Sergey Victorovich Ulyanov
Keyword(s):  
Information Technology ◽  
Soft Computing ◽  
Computational Intelligence ◽  
Fast Algorithm ◽  
Design Method ◽  
Quantum Algorithm ◽  
Circuit Implementation ◽  
Main Attention ◽  
New Approach ◽  
General Time

A new approach to a circuit implementation design of quantum algorithm gates for quantum massive parallel fast computing realization is presented. The main attention is focused on the development of design method of fast quantum algorithm operators as superposition, entanglement and interference which are in general time-consuming operations due to the number of products that have to be performed. SW & HW support sophisticated toolkit of supercomputing accelerator of quantum algorithm simulation is described. As example, the method for performing Grover’s interference without product operations introduced. The background of developed information technology is the "Quantum / Soft Computing Optimizer" (QSCOptKBTM) software based on soft and quantum computational intelligence toolkit. 

The Study of Mechanical Product Concept Design Method Based on Reverse Engineering

2010 ◽  
Vol 97-101 ◽  
pp. 3731-3736
Author(s):  
Pei Gang Li ◽  
Xian Ying Feng ◽  
Xiao Xia Shen ◽  
Cheng Liang Zhang
Keyword(s):  
Reverse Engineering ◽  
Product Information ◽  
Design Method ◽  
Mapping Function ◽  
Information Organization ◽  
Concept Design ◽  
New Approach ◽  
Product Concept ◽  
Product Information Model ◽  
Effective Carrier

The mechanical product concept design method based on reverse engineering (RE) is a new approach in the concept design domain. The functional pattern is thought as an effective carrier and medium of mapping function to structure, which provides an efficient path for expressing the intrinsic evolution rule of the complex mechanical qualitative structure. And it is used as the information organization unit and the assembly product information model, which could give some help to express the design knowledge effectively. Therefore, we proposed a mechanical product concept design method based on RE. The examples indicated that this method is feasible and it provides a practical technical way for the knowledge reuse and continue innovation of the existence products.

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