Multi-agent collaborative 3D design with geometric model at different levels of detail

Chu, Chih-Hsing; Wu, Po-Yi; Hsu, Yu-Chiung

doi:10.1016/j.rcim.2007.01.005

Cited by 38 publications

(19 citation statements)

References 28 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Similarly, Kim et al [8] developed an ontology-based assembly design method that aims to make heterogeneous modelling terms semantically processed both by design collaborators and intelligent systems. Moreover, Chu et al [9] implemented a 3D design environment where information with different levels of detail is transferred to different design engineers.…”

Section: Literature Reviewmentioning

confidence: 99%

A Novel Hybrid Engineering Methodology to Enhance Collaboration During the Design and Development of Meta Product Services

Iram

Fernando

Bassanino

2016

Collaboration in a Hyperconnected World

View full text Add to dashboard Cite

Abstract. Since the Product-Service System (PSS) is accompanied by a paradigm shift towards the sustainability of the production process, it demands an advanced level of collaboration throughout the design and development process. This poses new challenges to enhance collaboration among cross-sectional, multi-disciplinary design teams in order to incorporate a variety of interdisciplinary services in a complex service-oriented system. Therefore, a new collaboration methodology is needed to reduce barriers to collaboration in a cross-organizational structure domain. This research work aims at highlighting the collaboration challenges that Meta-Product design teams face and also proposes a novel methodology to enhance collaboration among multi-disciplinary teams. The proposed methodology is a hybrid engineering model designed by integrating an Information Delivery Manual approach with a traditional software development process along with three interlinked collaboration services.

show abstract

Section: Literature Reviewmentioning

confidence: 99%

A Novel Hybrid Engineering Methodology to Enhance Collaboration During the Design and Development of Meta Product Services

Iram

Fernando

Bassanino

2016

Collaboration in a Hyperconnected World

View full text Add to dashboard Cite

show abstract

“…Cera combined the multiresolution modeling and access control to realize the access control of multi-level CAD model [51,52]; Chu focused on multi-level data sharing based on the multi-LOD (Level of Detail) models in CPD [53,54]. Li proposed a matrix-based modularization approach for supporting secure collaboration in parametric design [55].…”

Section: Multi-level Design Data Sharing Based On the Multi-resolutiomentioning

confidence: 99%

Encryption based partial sharing of CAD models

Cai

et al. 2015

ICA

View full text Add to dashboard Cite

Abstract. Model security for collaborative product development in a networked environment (or called networked manufacturing, grid manufacturing, and cloud manufacturing) is an important and also challenging research issue. An encryption based partial sharing approach for CAD models has been developed and presented in this paper. First, a random invertible decimal matrix to support the encryption approach is proposed, with which parts of a CAD model can be selected flexibly by the model owner for encrypting by different keys; Second, in order to guarantee the security, a dual-key mode and a key based authorization mechanism are proposed. Based on the model, different levels of security are achieved based on different key spaces, and the key based authorization mechanism is used for the model owner to control the partial access of the CAD model flexibly.

show abstract

“…Chu et al [23] researched a 3D streaming method based on multi-LOD geometric models for network application. It helps to transfer collaborative design model according to current requirements.…”

Section: The Research Of Design Change Perceptionmentioning

confidence: 99%

A “Model to Model” Collaborative Perception Methodology for Distributed Design

Wan

et al. 2014

Advances in Mechanical Engineering

View full text Add to dashboard Cite

To solve the problem of collaborative engineering changes of models distributed in heterogeneous design platforms, a "model to model" perception methodology is proposed in this paper. A self-management collaborative architecture is presented by peer to peer architecture and multiagent system. The network addresses correlation between heterogeneous platforms is built up by the perception router ontology. In the same way, the correlation between design models is described by the feature relation ontology. The design changes are encapsulated by the model modification ontology. Along with the ontology above, the design change search method is devised to catch the geometric changes; the influence search method is proposed to discover the influenced design feature and the design change adapting method is used to preserve the correlation coherence after perception. Through the work, the conventional design perception mode among designers has transformed into direct perception among models instead.

show abstract

Multi-agent collaborative 3D design with geometric model at different levels of detail

Cited by 38 publications

References 28 publications

A Novel Hybrid Engineering Methodology to Enhance Collaboration During the Design and Development of Meta Product Services

A Novel Hybrid Engineering Methodology to Enhance Collaboration During the Design and Development of Meta Product Services

Encryption based partial sharing of CAD models

A “Model to Model” Collaborative Perception Methodology for Distributed Design

Contact Info

Product

Resources

About