Multi-scale Product Design Research Articles

Research on Multi-scale Product Design and Lifecycle Simulation System

It is important for product designer to get the forecast of the performance and the influence on the environment of the designing product by computer simulation quickly and easily. Multi-scale product design and lifecycle simulation (MPDLS) system is proposed as a new type of CAD system for the future product designer. MPDLS system is consists of multi-scale product design sub-system and product lifecycle simulation sub-system. A prototype system of MPDLS system is made using MPI-2.

Multi-scale Product Design and Lifecycle Simulation System

It is important for product and material designers to forecast the performance and nature of the designing product early in the design process by computer simulation. The multi-scale product design and lifecycle simulation (MPDLS) system proposed here is a kind of multi-scale CAD system. The MPDLS system is designed to design the product or material across the micro-scale to the macro-scale continuously. Also, the MPDLS system includes product lifecycle simulation to estimates the ecological and economic efficiencies of the product. A MPDLS system prototype has been implemented using MPI-2.

Simulation of Phase Transition Using Multi-scale Product Design System

Multi-scale product design system is designed to design the product or material across the micro-scale to macroscale continuously. The simulation of phase transition in the multi-scale spaces is tried to carry out using the multiscale product design system.

マルチスケール製品設計ライフサイクルシミュレーション・システムの設計と開発

マルチスケール製品設計ライフサイクルシミュレーション・システムの設計と開発

マルチスケール空間における相転移の伝播のコンピューター・モデル

It is important for product designer and material designer to forecast the performance and nature of the designing product by computer simulation in the early stage of the design process. The computational model of multi-scale space is the core part of the multi-scale product design system. Phase field method (PFM) is able to simulate the phenomena of phase transition of material. A space change propagates in the computational model of multi-scale space. PFM is applied into the computational model of multi-scale space. A method to simulate the propagation of phase transition in multi-scale space is proposed.

WeC-1-4 DESIGN AND DEVELOPMENT OF MULTI-SCALE PRODUCT DESIGN SYSTEM

It is important for product designer and material designer to forecast the performance and nature of the designing product by computer simulation in the early stage of design process. Multi-scale product design system is designed for the design of the product including nano/micro scale designed structure. Multi-scale product design system is a model and a container of physical space of product or material. A prototype of multi-scale product design system is implemented using MPI-2.

905 Design and Development of Space-time Model for Multi-scale Product Design System

905 Design and Development of Space-time Model for Multi-scale Product Design System

2G1 マルチスケール製品設計システムのための空間モデル([GS]設計・トライボロジーII)

2G1 マルチスケール製品設計システムのための空間モデル([GS]設計・トライボロジーII)

G011011 マルチスケール製品設計システムによる材料工学シミュレーション([G011-01]計算力学部門,一般セッション(1) : システム・設計・シミュレーション)

It is important for product designer and material designer to get the overview and the forecast of the property and the influence of the designing product by computer simulations. In order to support product designer and material designer, multi-scale product design system is proposed. Concept of multi-scale product design system is an expansion of concept of current CAD/CAE system. Multi-scale product design system aims to design multi-scale products from micro/nano scale level to human scale level continuously. Multi-scale product design system consists of multi-scale spatial model and multi-scale simulation modules. Multi-scale spatial model is the model of the physical space. Multi-scale simulation modules are implemented by FEM and MD (molecular dynamics). Multi-scale product design system is implemented using MPI-2.

1012 マルチスケール製品設計ライフサイクル・シミュレーション・システムの設計と開発(生産加工・工作機械2,設計工学・システム)

1012 マルチスケール製品設計ライフサイクル・シミュレーション・システムの設計と開発(生産加工・工作機械2,設計工学・システム)

Multi-Scale Product Design and Lifecycle Simulation System for Nano Product Design

Product designer is demanded to harmonize technical, economic, social, and environmental aspects of designing product. It is important for product designer to get the overview and the forecast of the property and the influence of the designing product by computer simulations. In order to support product designer and material designer, multi-scale product design and lifecycle simulation system is proposed. The multi-scale product design and lifecycle simulation system consists of multi-scale product design and simulation (MPDS) sub-system and product lifecycle simulation (PLS) sub-system. Concept of MPDS sub-system is an expansion of concept of current CAD/CAE system. Multi-scale products from micro/nano scale level to human scale level are designed continuously in the MPDS sub-system. Concept of PLS sub-system is an expansion of concept of current LCA system. PLS sub-system carries out product lifecycle simulation and evaluation of designing product. PLS sub-system is designed from the point of view of the interactions of subjects. The information of designing product is projected into PLS sub-system as a structured token including product information made by MPDS sub-system. Then, PLS sub-system carries out product lifecycle simulation.

G220011 マルチスケール製品の設計と評価のためのソフトウェアーツールの設計と開発

Product designer is demanded to harmonize technical, economic, social, and environmental aspects of designing product. It is important for product designer to get the overview and the forecast of the property and the influence of the designing product by computer simulations. In order to support product designer and material designer, multi-scale product design and lifecycle simulation system is proposed. The multi-scale product design and lifecycle simulation system consists of multi-scale product design and simulation (MPDS) sub-system and product lifecycle simulation (PLS) sub-system. Concept of MPDS sub-system is an expansion of the concept of current CAD/CAE system. Multi-scale products from micro/nano scale level to human scale level are designed continuously by MPDS sub-system. Concept of PLS sub-system is an expansion of the concept of current LCA system. PLS sub-system carries out product lifecycle simulation and estimation of designing product.

OS3-6 マルチスケール製品設計・シミュレーションシステムの設計と開発(OS3-I 材料の性質評価)

OS3-6 マルチスケール製品設計・シミュレーションシステムの設計と開発(OS3-I 材料の性質評価)

SIM-03 MULTI-SCALE SPATIAL MODEL FOR MULTI-SCALE PRODUCT DESIGN AND SIMULATION SYSTEM IMPLEMENTED WITH MESSAGE PASSING INTERFACE(Simulations of Micro/Nano Scale Phenomena I,Technical Program of Oral Presentations)

Present product includes very small designed structure. The very small designed structure directly influences the property and the shape of product. It is important for product designer or material designer to get overview and forecast of the property of designing product or material. In order to make multi-scale product design and multi-scale engineering simulation of designing product or material, a framework of multi-scale product design and simulation system is proposed. Multi-scale product design and simulation system consists of multi-scale spatial model and multi-scale simulation modules. Multi-scale spatial model is an interface for multi-scale simulation modules, and a bridge between micro scale level simulation and macro scale level (human scale level) simulation.

3315 エコデザインとマルチスケール製品設計のための統合型設計ツールの枠組(S45 環境に配慮した設計・生産システム,21世紀地球環境革命の機械工学:人・マイクロナノ・エネルギー・環境)

The domain of product design has been expanded. Product designers are demanded to concern not only user and market but also influences of product in society and environment. And, very small designed structure directly influences property and shape of product. It is important for product designer to get overview and forecast of the property and the influence in environment of designing product by simulations. Framework of an integrated software tool for environmentally conscious and multi-scale product design is proposed as a tool to design by simulation.