Development of a Multidisciplinary Collaborative Design System

2009 ◽  
Vol 628-629 ◽  
pp. 31-36 ◽  
Author(s):  
Liang Chen
Keyword(s):  
System Architecture ◽  
Collaborative Design ◽  
New Product ◽  
Design System ◽  
Prototype System ◽  
Product Modeling ◽  
System Implementation ◽  
Product Model ◽  
Flexible System ◽  
Multiple Levels

A new product modeling method for product multidisciplinary collaborative design (MCD) is put forward. The method uses a flexible product model which can be extended transversely and lengthwise by multiple levels’ inheritance and new attribute classes’ addition and a class inheritance mechanism under network environment which allows each discipline to build own view model of a product. An open and flexible system architecture supporting the product MCD effectively is put forward, and prototype system implementation is introduced.

The Study of Collaborative Design System Based on Android

2012 ◽  
Vol 522 ◽  
pp. 766-769
Author(s):  
Dan Dan Pan ◽  
Wen Lei Sun ◽  
Yun Peng ◽  
Qun Zhao
Keyword(s):  
Mobile Devices ◽  
Collaborative Design ◽  
Design System ◽  
Market Demand ◽  
Product Model ◽  
Modeling Software ◽  
Embedded Modeling ◽  
Graphic Program ◽  
Smart Mobile ◽  
Graphics Processing

With the popularization of the modern smart mobile devices and the embedded graphic program method, co-design in a mobile phone or tablet PC may be a possible technique. Although the embedded modeling software still not very commonly used, 3D graphics processing capabilities of embedded systems provided an environment for viewing 3D product model on mobile devices. In order to make the product of design and manufacture more convenient and meet market demand, the study designed a kind of co-design system software on android intelligent device. This paper is based on the use of intelligent mobile devices into a mechanical and electronic product collaborative design system.

Multidisciplinary Collaborative Product Modeling in Distributed Network Environment

2010 ◽  
Vol 97-101 ◽  
pp. 3708-3713
Author(s):  
Wen Qing Zhu ◽  
Liang Chen
Keyword(s):  
Collaborative Design ◽  
Product Information ◽  
Object Oriented ◽  
Multiple Views ◽  
Distributed Network ◽  
Network Environment ◽  
Product Modeling ◽  
Product Model ◽  
Information Interaction ◽  
Extended Object

Based on the analysis of product model characteristics of multidisciplinary collaborative design (MCD), multiple views model expressed by an extended object-oriented method is introduced to satisfy the requirements of different discipline designers for product information interaction and share. A product modeling system for multidisciplinary collaborative design is proposed, and the modeling method of discipline view model under the network environment is given, which can effectively support the evolution of product model and improve the flexibility of product modeling. The clutch is illustrated to validate the proposed methods.

scholarly journals 3D Interpreted Model: A Novel Product Definition Model by Integrating and Fusing a 3D Annotated Model and Design Knowledge

2021 ◽  
Vol 11 (16) ◽  
pp. 7192
Author(s):  
Yongzhu Hou ◽  
Jihong Liu ◽  
Gaofeng Yue
Keyword(s):  
Product Information ◽  
New Product ◽  
Design Knowledge ◽  
Prototype System ◽  
Model Quality ◽  
Product Model ◽  
Representation Method ◽  
Integrate Design ◽  
Product Definition ◽  
Is Design

Model based definition (MBD) is the core of product digital research and development. The extension of the scope and content of the product model is an important way to improve the application ability of MBD methodology. In view of the demand of the development of the product definition method and the lack of systematic theoretical methods to support the further improvement of product model quality and ability, this paper proposes the concept of a 3D interpreted model as a new product definition model by integrating and fusing design knowledge on the basis of the MBD model. Firstly, the concept, characteristics and representation method of the 3D interpreted model are elaborated. Then, the construction method of the 3D interpreted model is proposed, which includes two steps. The first step is design knowledge annotation, which is used to integrate design knowledge with the MBD model and form the 3D interpreted model in a CAD environment. The second step is information extraction and knowledge fusion, which is used to construct a 3D interpreted model network by processing the product information and design knowledge stored in a STEP file and knowledge index file, respectively. Finally, a prototype system is developed, and the construction process of a 3D interpreted model is demonstrated and verified through an example. The results show that as a new product definition model, a 3D interpreted model realizes the comprehensive integration of a MBD model and design knowledge, so as to realize the inheritance and development of the product definition method, and supports business activities and saves more social resources.

A System Architecture for Data Storage in the Cloud

2015 ◽  
Vol 3 (2) ◽  
Author(s):  
Maryam Hammami ◽  
Hatem Bellaaj
Keyword(s):  
Data Storage ◽  
System Architecture ◽  
Cloud Storage ◽  
The Other ◽  
Important Data ◽  
Work In Progress ◽  
Flexible System ◽  
Other Hand ◽  
Data Manager ◽  
And Storage

The Cloud storage is the most important issue today. This is due to a rapidly changing needs and a huge mass of varied and important data to back up. In this paper, we describe a work in progress and propose a flexible system architecture for data storage in the Cloud. This system is centered on the Data Manager module. This module provides various functions such as the dispersion of data in fragments, encryption and storage of fragments... etc. This architecture proves to be very relevant. It ensures consistency between different components. On the other hand, it ensures the security and availability of data.

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.

Development Of An Electronic System For Online Assessment Of The Work Of The Teaching Staff On A 110-Point System

2021 ◽  
Vol 03 (05) ◽  
pp. 65-71
Author(s):  
Murod Khusenov ◽  
◽  
Otabek Umurov ◽  
Qo`Ldosh Juraev ◽  
◽  
...  
Keyword(s):  
Information System ◽  
System Architecture ◽  
Electronic System ◽  
Main Topic ◽  
Teaching Staff ◽  
Online Assessment ◽  
Point System ◽  
System Implementation

The main topic of the article is considered to be the automation of the rating approach. The model of the information system adaptable to automation and the system architecture are proposed in this article. The features of the system implementation are also discussed. The model and functions provide effective maintenance of the automation information system. The results of using the system are also given.

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