scholarly journals Research on Parametric Modeling Technology of Weaving in Micro-Architecture Manufacture

CONVERTER ◽  
2021 ◽  
pp. 198-205
Author(s):  
Changzheng Gao, Et al.
Keyword(s):  
Parallel Line ◽  
Parametric Modeling ◽  
Architecture Design ◽  
Modeling Technology ◽  
The Core ◽  
Manufacturing Engineering ◽  
Core Parameter

With the assistance of parametric technology, micro-architecture design based on weaving is easier to express and apply accurately. This paper analyzes the parametric modeling principle of weaving in micro-architecture design, and studies the parametric modeling technology of weaving motif micro-architecture with the example of micro-architecture shared station design. The conclusion shows that the core parameter model of micro-architecture with weaving motif includes parallel line weaving micro-architecture, gradual weaving micro-architecture and random weaving micro-architecture, each of which has its own corresponding micro-architecture function, and the parameterization technology has an obvious optimization effect on the micro-architecture's envelope shape and manufacturing. Based on this, the combination of micro-architecture and advanced modeling technology is preliminary discussed to promote the design of micro-architecture to be more efficient, ecological and innovative, to promote the upgrading of micro-building manufacturing engineering.

Construction of MOFs-Shell Porous Materials and Performance Study in Selective Adsorption and Separation of Benzene Pollutants

2021 ◽  
Author(s):  
Yu Qiao ◽  
Na Lv ◽  
Dong Li ◽  
Hongji Li ◽  
Xiangxin Xue ◽  
...  
Keyword(s):  
Porous Materials ◽  
Shell Structure ◽  
Selective Adsorption ◽  
Core Shell ◽  
Architecture Design ◽  
Performance Study ◽  
The Core ◽  
Core Shell Structure ◽  
And Performance ◽  
Sacrificial Agent

Metastable Cu2O is an attractive material for the architecture design of integrated nanomaterials. In this context, Cu2O was used as the sacrificial agent to form the core-shell structure of Cu2O@HKUST-1...

Research on Parametric Simulation Technology Based on Complicated Mechanism Design

2008 ◽  
Author(s):  
Wei Sun ◽  
Qingkai Han ◽  
Xiaopeng Li ◽  
Bangchun Wen
Keyword(s):  
Mechanism Design ◽  
Simulation Study ◽  
Parallel Mechanism ◽  
Parametric Modeling ◽  
New Method ◽  
Simulation Technology ◽  
The Core ◽  
Simulation Based ◽  
Complicated Mechanism

A new method is proposed, which is the core of parametric simulation based on complicated mechanism design. Furthermore, the connotation of parametric simulation is affirmed and the flow of parametric simulation based on complicated mechanism design is put forward. At last, taking a parallel mechanism as example, the technology of parametric simulation proposed is applied to the simulation study used ADAMS, which consist of analyzing mechanism, parametric modeling, creating GUI, creating menu and parametric simulation. The practice indicates that the method is effectual.

Uneven Settlement Effect of LNG Facilities Integrally Installed at Marine Construction Site

2015 ◽  
Vol 775 ◽  
pp. 252-258 ◽  
Author(s):  
Ji Cheng Shi ◽  
Xun Meng ◽  
Yong Heng Zheng ◽  
Yu Jie Liu ◽  
Hui Yuan Tian ◽  
...  
Keyword(s):  
Large Scale ◽  
Parametric Modeling ◽  
Information Modeling ◽  
Construction Site ◽  
Element Analysis ◽  
Modeling Technology ◽  
Building Information ◽  
3D Architecture ◽  
Reinforcement Measures ◽  
Analysis Models

With the demand on integrated construction of large scale LNG facilities in non-slide way zone at marine construction site, finite element analysis with parametric modeling technology (ANSYS-APDL) are conducted to simulate nonlinear relationship of basement and the state of foundation settlement at the construction stage. Structural analysis models are simplified from 3D architecture models of build order in building information modeling (BIM) system through MATLAB interface development. Unfavorable settlement effects are examined by detailed analysis cases studying. The prediction results can guide installation and temporary reinforcement measures of large scale structures.

High Speed ​​Gear Parametric Modeling and Dynamic Analysis

2014 ◽  
Vol 945-949 ◽  
pp. 849-852
Author(s):  
Yin Yin Liu ◽  
Man Chen Xiong ◽  
Quan Li
Keyword(s):  
Parameter Optimization ◽  
High Speed ◽  
Dynamic Performance ◽  
Parametric Modeling ◽  
Solid Model ◽  
Basic Principles ◽  
Modeling Technology ◽  
Cylindrical Gears ◽  
Adams Software ◽  
Design Calculations

In order to solve high-speed gear parametric solid modeling technology, improve the accuracy of design calculations gear, based the involute of inclined cylindrical gears tooth profile formed the basic principles, in the UG software system and through VB programming using UG’s parameter expression to modeling, constructing parameterized solid model of locomotive traction gear and the modeling of transmission. Analyzing and calculating with ADAMS software that the dynamic performance of gear system, provides the basis for speed ​​gear strength and parameter optimization.

Parametric Design of Suspension Rig Based on VB and ANSYS

2013 ◽  
Vol 437 ◽  
pp. 458-462
Author(s):  
Xi Jian Zheng ◽  
Jin Xia Ma ◽  
Yi Wei An ◽  
Xiao Hua Chang
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Parametric Design ◽  
Parametric Modeling ◽  
Virtual Design ◽  
Element Analysis ◽  
The Core ◽  
Design Program ◽  
Output Interface ◽  
Structure Layout

With self-developed designs the large load temporarily installed suspended access equipment (gondola) ZLP3000 as the prototype, based on the interface file formed by APDL and VB, the suspension rig parametric design program which regarded parameterized virtual design and finite element analysis as the core was designed. Parametric modeling of the overall structure, the optimization of the analysis and the result output were achieved. Multiple sets of schemes results data were extracted in the VB output interface, the optimal scheme of suspension rig structure layout was obtained based on comparative analysis of those data.

CAD/CAE Integration System of Mechanical Parts

2011 ◽  
Vol 338 ◽  
pp. 272-276 ◽  
Author(s):  
Ai Min Ji ◽  
Kun Zhu ◽  
Ji Cheng Huang ◽  
Yi Pei Dong
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Parametric Design ◽  
Parametric Modeling ◽  
Cad Model ◽  
Element Analysis ◽  
Integration System ◽  
Mechanical Parts ◽  
Modeling Technology ◽  
Cad Cam

The key technologies of CAD/CAM integration of mechanical parts which include parametric modeling technology, model transformation of CAD/CAE and finite element modeling were studied. Based on redevelopment of UG, the process of parametric modeling about typical part was achieved. The identification, selection, extraction, and removal of the details in the CAD model were analyzed. The extraction approach of the mid-surface in the dimensional reduction of the CAD model was executed. The CAD/CAE integration system of the design and finite element analysis for mechanical parts was established by the redevelopment of UG and ANSYS with Visual C++, UG/Open and APDL as tools. The parametric design and automatic finite element analysis for mechanical parts were implemented.

Key Technologies of Rapid Modeling for Additive Manufacturing

2014 ◽  
Vol 496-500 ◽  
pp. 2611-2615
Author(s):  
Zhi Wei Liu ◽  
Hai Ying Zhang
Keyword(s):  
Additive Manufacturing ◽  
Product Development ◽  
Hierarchical Modeling ◽  
Market Competition ◽  
Parametric Modeling ◽  
Product Development Process ◽  
Modeling Technology ◽  
Development Cycle ◽  
Product Development Cycle ◽  
Rapid Modeling

Faced with the increasingly fierce market competition, manufacturing needs to shorten the product development cycle, and Additive Manufacturing will be widely applied as it can greatly shorten the product development cycle. After years of development, Additive Manufacturing will face a good market prospect as the manufacturing equipment, materials and process have become more and more mature. However, modeling technology is always the bottleneck problem of the product development process, as it occupies most time of the product development. The aim of the paper is to illustrate how to improve the efficiency of modeling for additive manufacturing. As the the application conditions of Additive Manufacturing continues to be mature , rapid modeling technologies will be discussed in the paper, including hierarchical modeling ,standardized modeling and parametric modeling technology, which will lay the foundation for rapid modeling of product development. The method of comparative test verification is adopted in the paper, and the results show that rapid modeling technologies discussed in the paper can fully improve the efficiency of modeling for Additive Manufacturing.

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