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Shaping the digital twin for design and production engineering
Abstract The digitalization of manufacturing fuels the application of sophisticated virtual product models, which are referred to as digital twins, throughout all stages of product realization.Expand
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Skin Model Shapes: A new paradigm shift for geometric variations modelling in mechanical engineering
TLDR
This paper deals with operationalizing the Skin Model concept in discrete geometry for the use in geometric variations management. Expand
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Approaches for the assembly simulation of skin model shapes
TLDR
Two approaches for the relative positioning of point based models are highlighted and adapted to the assembly simulation of Skin Model Shapes, which are specific workpiece representatives considering geometric deviations. Expand
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Generic approach to plausibility checks for structural mechanics with deep learning
TLDR
A generic approach to plausibility checks for structural mechanics with deep learning, and a first application of the method at the end of this paper. Expand
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From solid modelling to skin model shapes: Shifting paradigms in computer-aided tolerancing
TLDR
This paper investigates the concepts of Skin Model Shapes, which provide a finite describability and the digital representation of the Skin Model concept, and their unified discrete geometry representation. Expand
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Computer Aided Ergonomics Through Parametric Biomechanical Simulation
Computer aided ergonomics and particularly biomechanical simulations hold high potential for the implementation of the virtual product development paradigm in the field of human-centric design.Expand
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Contact and Mobility Simulation for Mechanical Assemblies Based on Skin Model Shapes
TLDR
This paper presents a novel approach for a skin model based simulation of contact and mobility for assemblies. Expand
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Tolerance analysis of systems in motion taking into account interactions between deviations
A product’s functionality depends largely on the interaction of its components and their geometries. Hence, tolerance analyses are used to determine the effects of deviations on functional keyExpand
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Discrete shape modeling for skin model representation
Nowadays, the management of product geometrical variations during the whole product development process is an important issue for companies’ competitiveness. During the design phase, geometricExpand
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