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An Integrated Simulation Method to Support Virtual Factory Engineering
Virtual factory Static simulation Dynamic simulation Virtual reality
2009/8/19
This paper presents a structure and architecture of an integrated simulation method (ISM) to meet the requirements of virtual factory engineering (VFE). Combining CAD, VR and discrete event simulation...
Application of Multi-Frontal Method in Collaborative Engineering Environment
Finite elements CAE CORBA STEP JAVA Distributed engineering Multi-Frontal
2009/8/19
The growth of the World Wide Web and the advances in high-speed network access have greatly changed existing CAD/CAE environment. The WWW has enabled us to share various distributed product data and t...
A New Scheme for Watermarking Engineering Graph
Watermarking Engineering graph U-system U descriptors
2009/8/19
Engineering graph plays an important role in design and manufacture, such as architecture, machinery, manufacture, military. However, almost no persons consider the security and copyright of two-dimen...
Neutral reference model for engineering change propagation in global top-down modeling approach
Collaborative engineering Engineering change Neutral skeleton model
2009/8/19
Modules or parts of the final product are provided by many suppliers. Some part suppliers design their own products for themselves. In some cases, part supplier may provide the same type product to mu...
Reliability-Based Topology Optimization For Different Engineering Applications
Reliability-Based Topology Optimization Reliability-Based Design Optimization
2009/8/19
The objective of this work is to integrate reliability analysis into topology optimization problems. We introduce the reliability constraint in the topology optimization formulation, and the new model...
Background Surface Estimation for Reverse Engineering of Reliefs
relief segmentation surface fitting reverse engineering background surface
2009/8/19
Reverse engineering of reliefs aims to turn an existing relief superimposed on an underlying surface into a geometric model which may be applied to a different base surface. Steps in this process incl...
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...