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An Intelligent Cavity Layout Design System for Injection Moulds
Intelligent design cavity layout design injection mould design case-based reasoning
2009/8/19
This paper presents the development of an Intelligent Cavity Layout Design System (ICLDS) for multiple cavity injection moulds. The system is intended to assist mould designers in cavity layout design...
CAROD: Computer-Aided Reliable and Optimal Design as a concurrent system for real structures
Reliability-Based Design Optimization reliability analysis CAD concurrent engineering
2009/8/19
Computer-Aided Reliable and Optimal Design (CAROD) system is an efficient tool defining the best compromise between cost and safety. Using the concurrent engineering concept, it can supply the designe...
Design of a Feature-based Multi-viewpoint Design Automation System
Computer-aided design Feature-based design Viewpoint dependency
2009/8/19
Viewpoint-dependent feature-based modelling in computer-aided design is developed for the purposes of supporting engineering design representation and automation. The approach of this paper uses a com...
Using Features as the Knowledge Carrier for Cross Company Collaboration and Change Management - A design methodology for compressing lead-time from plastic part design to mold making
Product design Feature-based Knowledge management Mold design Design change management
2009/8/19
This paper presents a methodology in which the knowledge of design intents and change requests is communicated unambiguously cross collaboration partners through features. The domain of application is...
Design of Heat-Activated Reversible Integral Attachments for Product-Embedded Disassembly
design for disassembly snap-fit joints compliant mechanisms thermal actuators
2009/8/19
Disassembly is a fundamental process needed for component reuse and material recycling in all assembled products. Integral attachments, also known as “snap” fits, are favored fastening means in design...
Development of Knowledge Code Converter for Design Knowledge Management
knowledge management knowledge-based CAD design document
2009/8/19
This is a report on a new methodology to manage design knowledge by utilizing a knowledgebased CAD and a prototype system named C3 (Cubic; CAD knowledge Code Capacitor), which is being developed using...
3D Model Compression For Collaborative Design
Collaborative product development model compression hierarchical structure
2009/8/19
The compression of CAD models is a key technology for realizing Internet-based collaborative product development because big model sizes often prohibit us to achieve a rapid product information transm...
Reliability-Based Design Optimization using Semi-Numerical Strategies for Structural Engineering Applications
Reliability-Based Design Optimization Optimum Safety Factor Reliability Analysis
2009/8/19
When Deterministic Design Optimization (DDO) methods are used, deterministic optimum designs are frequently pushed to the design constraint boundary, leaving little or no room for tolerances (or uncer...