Internet-Based Real-Time Collaborative Design System

2011 ◽  
Vol 35 (7) ◽  
pp. 701-707
Author(s):  
Joo-Heon Cha ◽  
Sun-Ho Lee
Keyword(s):  
Real Time ◽  
Collaborative Design ◽  
Design System

Research on the Active Value-Added Services System Based on Grid Collaboration

2013 ◽  
Vol 433-435 ◽  
pp. 676-680
Author(s):  
Chen Fang ◽  
Hao Li ◽  
Jian Zhou ◽  
Ming Yu Zhao
Keyword(s):  
Real Time ◽  
Analytical Model ◽  
Electric Vehicles ◽  
Collaborative Design ◽  
Value Added ◽  
Design System ◽  
User Needs ◽  
System Framework ◽  
Exchange Information ◽  
Grid Based

In order to proactively provide value-added services for the electric vehicles, it proposes a three-tier grid-based collaborative design system framework. Dynamic and scalable wireless network based on grid collaboration can get mobile position of electric vehicles as well as exchange information among vehicles. Then it reduces the computational load on the backend server. By integrating power, transportation, municipal, and other areas of mass data meteorology, it can predict user needs based on characteristics of electric vehicles analytical model, and then provide users with real-time proactive value added services. This method avoids the presence of the GPS signal shielding and other shortcomings. The use of active value-added services better meets needs of customer.

Process Control Method of Complex Product Multidisciplinary Collaborative Design System

2013 ◽  
Vol 712-715 ◽  
pp. 2888-2893
Author(s):  
Hai Qiang Liu ◽  
Ming Lv
Keyword(s):  
Information Sharing ◽  
Product Design ◽  
Design Process ◽  
Collaborative Design ◽  
Control Method ◽  
Integrated System ◽  
Design System ◽  
System Control ◽  
Complex Product ◽  
Product Design Process

In order to realize information sharing and interchange of complex product multidisciplinary collaborative design (MCD) design process and resources. The Process integrated system control of product multidisciplinary collaborative design was analyzed firstly in this paper, then design process of complex product for supporting multidisciplinary collaborative was introduced, a detailed description is given of the organization structure and modeling process of MCD-oriented Integration of Product Design Meta-model ; and concrete implement process of process integrated system control method was introduced to effectively realize information sharing and interchange between product design process and resources.

Collaborative Design System for Electromechanical Products

1996 ◽  
Author(s):  
Noboru Narikawa ◽  
Kazuo Takahashi
Keyword(s):  
Collaborative Design ◽  
Three Dimensional ◽  
3D Models ◽  
Information Management System ◽  
Design System ◽  
3D Cad ◽  
Cad System ◽  
Essential Components ◽  
Electromechanical Products

Abstract This paper gives an overview of a collaborative design system (CDS) for electromechanical products. To reduce design costs and to manufacture high-quality products, it is well known that concurrent engineering (CE) is a very efficient approach. Three-dimensional (3D) CAD system and engineering database system are essential components of CE. The CDS is an environment to realize CE. By creating 3D models in a computer and performing some simulations such as mechanical, electronic, software simulation and integrated simulations, it is possible to estimate functions, assemblability, manufacturability and so on, before making prototype models. In this paper, we outline the CDS and mainly discuss the total information management system (TIMS) which makes an important role of the CDS. This paper describes the implementation experience of some functions of the TIMS.

An interactive layout design system with real-time logical verification and extraction of layout parasitics

10.1109/4.308 ◽  
1988 ◽  
Vol 23 (3) ◽  
pp. 698-704 ◽  
Author(s):  
I. Rugen ◽  
C. Schrock-Pauli ◽  
M. Gerbershagen
Keyword(s):  
Real Time ◽  
Layout Design ◽  
Design System

An ASP-based Distributed Collaborative Design System

2007 ◽  
pp. 218-222
Author(s):  
Linxuan Zhang ◽  
Tianyuan Xiao ◽  
Ce Liang ◽  
Changchang Hu ◽  
Wenhui Fan
Keyword(s):  
Collaborative Design ◽  
Design System

Implementation and Analysis of a Mechanics Simulation Module for Use in a Conceptual Design System

2000 ◽  
Author(s):  
Johan Jansson ◽  
Imre Horváth ◽  
Joris S. M. Vergeest
Keyword(s):  
Real Time ◽  
Conceptual Design ◽  
Time Complexity ◽  
Design System ◽  
Mechanics Model ◽  
Time Simulation ◽  
Expected Performance ◽  
System Time ◽  
Better Than ◽  
Simplified Form

Abstract Previously, we have described the theory of a general mechanics model for non-rigid solids (Jansson, Vergeest, 2000). In this paper, we will describe and analyze the implementation, i.e. algorithms and analysis of their time complexity. We will reason that a good (better than O(n2), where n is the number of elements in the system) time complexity is mandatory for a scalable real time simulation system. We will show that, in simplified form, all our algorithms are O(n lg n). We have not been able to formally analyze the algorithms in non-simplified form, we will however informally discuss the expected performance. The entire system will be empirically shown to perform slightly worse than O(n lg n), for a specific range and typical input. We will also present a working prototype implementation and show it can be used for real time evaluation of reasonably complex systems. Finally we will reason about how such a system can be used in the conceptual design community as a simulation of traditional design tools.

A Cooperative-Collaborative Design System for Multi-Disciplinary Mechanical Design

2005 ◽  
Author(s):  
Zhiqiang Chen ◽  
Zahed Siddique
Keyword(s):  
Product Design ◽  
Design Process ◽  
Collaborative Design ◽  
Process Model ◽  
Mechanical Design ◽  
System Level ◽  
Design System ◽  
Design Collaboration ◽  
Design Activities ◽  
Design Process Model

The emergence of computer and network technology has provided opportunities for researchers to construct and build systems to support dynamic, real-time, and collaborative engineering design in a concurrent manner. This paper provides an understanding of the product design in a distributed environment where designers are in different geographic locations and are required to be involved in the design process to ensure successful product design. A design process model that captures the major interactions among stakeholders is presented, based on the observation of cooperation and collaboration. The stakeholders’ interactions are divided into activity and system level to distinguish the interactions in group design activities and design perspective evolution. An initial computer implementation of the design model is presented. The design system consists of a set of tools associated with design and a management system to facilitate distributed designers to support various design activities, especially conceptual design. Our research emphasis of design collaboration in this paper is: (i) Model a Cooperative-collaborative design process; (ii) Support synchronized design activities; and (iii) Structure the complex relations of various design perspectives from engineering disciplines.

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