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.

The design of modular oil tank: A new design process model

2020 ◽  
Vol 15 ◽  
Author(s):  
Jin Li ◽  
Xingsheng Jiang ◽  
Jingye Li ◽  
Yadong Zhao ◽  
Xuexing Li
Keyword(s):  
Product Design ◽  
Design Process ◽  
Process Model ◽  
Mechanical Design ◽  
Computer Software ◽  
Reference Value ◽  
Fuel Tank ◽  
Design Quality ◽  
Design Time ◽  
Design Process Model

Background: In the whole design process of modular fuel tank, there are some unreasonable phenomena. As a result, there are some defects in the design of modular fuel tank, and the function does not meet the requirements in advance. This paper studies this problem. Objective: Through on-the-spot investigation of the factory, a mechanical design process model is designed. The model can provide reference for product design participants on product design time and design quality, and can effectively solve the problem of low product design quality caused by unreasonable product design time arrangement. Methods: After sorting out the data from the factory investigation, computer software is used to program, simulate the information input of mechanical design process, and the final reference value is got. Results: This mechanical design process model is used to guide the design and production of a new project, nearly 3 months ahead of the original project completion time. Conclusion: This mechanical design process model can effectively guide the product design process, which is of great significance to the whole mechanical design field.

Mechanical-Design-Oriented Knowledge-Driven Model

2010 ◽  
Vol 44-47 ◽  
pp. 1987-1990
Author(s):  
De Fang Liu ◽  
Bin Wang ◽  
Hong Pan Wu
Keyword(s):  
Product Design ◽  
Design Process ◽  
Collaborative Design ◽  
Explicit Knowledge ◽  
Mechanical Design ◽  
System Structure ◽  
Design System ◽  
Normal Product ◽  
Knowledge Reasoning ◽  
Product Design Process

According to the characters of mechanical product design, product design knowledge is classified into explicit knowledge and indefinite knowledge. A knowledge-driven product design system model was proposed based on the knowledge management. To meet the normal product design process, the design system structure was built on four layers. A mixed knowledge reasoning strategy was proposed, which is combined by design cases, models, and rules. The system provides a public integration interface, so different design tools such as UG NX, Catia and Pro-E can be applied. To resolve the design conflict in product design process, a collaborative design technique was put forward that the CAD, CAPP, CAM engineers worked togeth

Organization of Collaborative Decision Making to Form Design Processes

2007 ◽  
Author(s):  
Zhiqiang Chen ◽  
Zahed Siddique
Keyword(s):  
Decision Making ◽  
Design Process ◽  
Collaborative Design ◽  
Design System ◽  
Design Quality ◽  
Improve Design ◽  
Design Collaboration ◽  
Collaborative Environment ◽  
Design Activities ◽  
Form Design

Design and development of a product requires considering different aspects of the product through coordination, negotiation, and discussion in a collaborative environment. Each participant plays a role as a stakeholder, generating information from his/her viewpoints or perspectives, which influence the design through his/her design decisions. Collaboration is essential in a design process to avoid decision making mistakes, to shorten design time, and to improve design quality. Specific focuses on design collaboration in this paper are: (i) Modeling collaborative design process; and (ii) Implementing design system to support real-time and synchronized group design activities.

Research on Large Bulk Carrier Hull Production Design Process Planning Based on Dynamic Stiffness Matrix Method

2013 ◽  
Vol 333-335 ◽  
pp. 2270-2277
Author(s):  
Duan Miao Wu ◽  
Guo Jin Chen ◽  
Shao Hui Su
Keyword(s):  
Design Process ◽  
Collaborative Design ◽  
Process Model ◽  
Design Method ◽  
Dynamic Stiffness ◽  
Design System ◽  
Bulk Carrier ◽  
Large Bulk ◽  
Design Build ◽  
Design Process Model

According to the shortcomings such as long cycle, large consumption in view of the traditional method of shipbuilding, introduce the method named collaborative design, build hull production design process model. First, decompose hull production design process, then introduce the method of DSM-matrix to describe hull production design task, build the hull production design process model, then based on the model, develop collaborative design system. And use the system to make the hull production design process more reasonable. At last successfully apply them to the collaborative design system. The results suggest that the hull production design method based on DSM-matrix can effectively shorten the manufacturing cycle and save material.

A collaborative design process model in the sociotechnical engineering design framework

2001 ◽  
Vol 15 (1) ◽  
pp. 3-20 ◽  
Author(s):  
STEPHEN C.-Y. LU ◽  
JIAN CAI
Keyword(s):  
Engineering Design ◽  
Design Process ◽  
Collaborative Design ◽  
Process Model ◽  
Process Analysis ◽  
Design Framework ◽  
Sociotechnical Design ◽  
Design Activities ◽  
Design Process Model ◽  
Design Conflicts

Collaborative engineering design involves various stakeholders with different perspectives. The design process is relatively complex and difficult to handle. Various conflicts always happen among the design tasks and affect the design team performance. Therefore, to represent the collaborative design process and capture the evolution of design perspectives in a structured way, it is critical to manage the design conflicts and improve the collaborative design productivity. This article provides a generic collaborative design process model based on a sociotechnical design framework. This model has a topological format and adopts process analysis techniques from Petri Nets. By addressing both the technical and social aspects of collaborative design activities, it provides a mechanism to identify the interdependencies among design tasks and perspectives of different stakeholders. Based on this design process model, a methodology of detecting and handling the design conflicts is developed to support collaborative design coordination.

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.

scholarly journals Personalization in Game Design for Healthcare: a Literature Review on its Definitions and Effects

2016 ◽  
Vol 3 (4) ◽  
Author(s):  
Marierose Van Dooren ◽  
Valentijn Visch ◽  
Renske Spijkerman ◽  
Richard Goossens ◽  
Vincent Hendriks
Keyword(s):  
Literature Review ◽  
Product Design ◽  
Design Process ◽  
Game Design ◽  
Process Model ◽  
Health Effect ◽  
Stakeholder Involvement ◽  
Problem Definition ◽  
Health It ◽  
Design Process Model

Personalization, the involvement of stakeholders in the design process, is often applied in serious game design for health. It is expected to enhance the alignment of a game to the preferences and capacities of the end-user, thereby increasing the end-user’s motivation to interact with the game, which finally might enhance the aimed-for health effects of the game. However, the nature and effect of personalization have never been systematically studied, making assumptions regarding personalization ungrounded. In this literature review, we firstly provide a proposal of our Personalized Design Process-model, where personalization is defined as stakeholder involvement in the Problem Definition-, Product Design- and/or Tailoring Phase. Secondly, we conducted a systematic literature review on this model, focusing on health and its effects. In this review, 62 of the 2579 found studies were included. Analysis showed that a minority of the studies were of methodologically higher quality and some of these tested the health effect by contrasting tailored versus non-tailored games. Most studies involved stakeholders in the Tailoring Design Phase. Therefore, we conclude that involving stakeholders in the Tailoring Phase is valuable. However, to know if personalization is effective in the Product Design- and the Problem Definition Phase, more studies are needed.

Modeling the Design Process of Product Variants With Timed Colored Petri Nets

2009 ◽  
Vol 131 (6) ◽  
Author(s):  
Qianli Xu ◽  
Jianxin (Roger) Jiao
Keyword(s):  
Petri Nets ◽  
Design Process ◽  
Process Model ◽  
Colored Petri Nets ◽  
Task Planning ◽  
Variant Design ◽  
Product Variant ◽  
Design Activities ◽  
Design Process Model ◽  
Timed Colored Petri Nets

The design process of product variants involves complicated task planning that needs to leverage a number of design activities and resources. A comprehensive product variant design process model is imperative for capturing the semantics underlying product variants and subsequently supporting design process planning decisions. This paper applies timed colored Petri nets (TCPN) to model various elements of the product variant design process. The TCPN model performs as a generic design process platform from which alternative configurations of process plans can be derived and further converted to discrete-event simulation models for evaluation. A case study of car dashboard family design demonstrates that the TCPN design process model can effectively represent the elements of multiple design processes and support design task planning while leveraging design activities and resource allocation at the entire product family level.

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