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Browsing by Author "Dorribo Camba, Jorge"

Now showing items 1-20 of 25

A Case Study on the Use of Model Quality Testing Tools for the Assessment of MCAD Models and Drawings

González-Lluch, C.; Company, P.; Contero, Manuel; Camba, J.D.; Colom, J. (TEMPUS PUBLICATIONS, DUBLIN INST TECHNOLOGY, BOLTON ST, DUBLIN, IRELAND, 2017)

[EN] In this paper, we build on the idea that specialized instruction improves the overall quality of CAD documents by guiding students into selecting the most suitable modeling strategies and approaches. To this end, ...
A constraint redundancy elimination strategy to improve design reuse in parametric modeling

González-Lluch, Carmen; Plumed, Raquel; Pérez López, David Clemente; Company, Pedro; Contero, Manuel; Camba, Jorge D. (Elsevier, 2021-08)

[EN] Strategies for design reuse play a fundamental role in the development of products that change and evolve over time. Design changes often involve modifications in the geometry of parts and assemblies, which are driven ...
A database framework for the characterization and classification of parametric models based on complexity metrics to support data analytics

Camba, Jorge D.; Contero, Manuel; Pérez Lopez, David Clemente; Company, Pedro (ASME, 2019-06-14)

[EN] We present a database architecture for exploring, classifying, and visualizing feature-based parametric CAD models based on quantitative complexity metrics. The system consists of (1) an external relational database ...
A quantitative analysis of parametric CAD model complexity and its relationship to perceived modeling complexity

Contero, M.; Pérez Lopez, D.; Company, P.; Camba, J.D. (Elsevier, 2023-04)

[EN] Digital product data quality and reusability has been proven a critical aspect of the Model-Based Enterprise to enable the efficient design and redesign of products. The extent to which a history-based parametric CAD ...
A survey on 3D CAD model quality assurance and testing

González-Lluch, C.; Company, P.; Contero, Manuel; Camba, J.D.; Plumed, R. (Elsevier, 2017-02)

[EN] A new taxonomy of issues related to CAD model quality is presented, which distinguishes between explicit and procedural models. For each type of model, morphologic, syntactic, and semantic errors are characterized. ...
A voice-based annotation system for collaborative computer-aided design

Plumed, Raquel; González-Lluch, Carmen; Pérez López, David Clemente; Contero, Manuel; Camba, Jorge D. (Oxford University Press, 2021-04)

[EN] In this paper, we describe a voice-based interaction mechanism to annotate 3D models directly from a computer-aided design (CAD) modeling environment. The audio signal is captured and automatically transcribed to a ...
Accessibility and tangible interaction in distributed workspaces based on multi-touch surfaces

Salvador-Herranz, G.; Camba, J.D.; Contero, Manuel; Naya Sanchis, Ferran (Springer Verlag, 2018)

[EN] Traditional interaction mechanisms in distributed digital spaces often fail to consider the intrinsic properties of action, perception, and communication among workgroups, which may affect access to the common resources ...
An agent-based paradigm for virtual modeling

Conesa, Julián; Camba, Jorge D.; Aranda Domingo, José Ángel; Contero, Manuel (Elsevier, 2022-04-15)

[EN] Recent advances in graphics hardware technology are enabling the development of increasingly more sophisticated virtual reality (VR) applications. However, the representation of 3D virtual models in this medium requires ...
An Examination of the Relationship Between Visualization Media and Consumer Product Evaluation

Palacios-Ibáñez, Almudena; Pirault, Simon; Ochando-Martí, Francesc; Contero, Manuel; Camba, Jorge D. (Institute of Electrical and Electronics Engineers, 2024-07)

[EN] Virtual product presentations that rely on static images and text are often insufficient to communicate all the information that is necessary to accurately evaluate a product. Technologies such as Virtual Reality (VR) ...
An improved explicit reference modeling methodology for parametric design

Aranburu, Aritz; Camba, Jorge D.; Justel, Daniel; Contero, Manuel (Elsevier, 2023-08)

[EN] The use of formal methodologies for parametric modeling has been shown to significantly improve the robustness and reusability of feature-based CAD models, particularly in response to changes, which has implications ...
ANNOTATION MECHANISMS TO MANAGE DESIGN KNOWLEDGE IN COMPLEX PARAMETRIC MODELS AND THEIR EFFECTS ON ALTERATION AND REUSABILITY

Dorribo Camba, Jorge (Universitat Politècnica de València, 2015-01-12)

El proyecto de investigación propuesto se enmarca dentro del área de diseño de producto con aplicaciones de modelado sólido CAD/CAM (Computer Aided Design/Computer Aided Manufacturing). Concretamente, se pretende hacer ...
Assessment of parametric assembly models based on CAD quality dimensions

Otey, Jeffrey; Company, Pedro; Contero, Manuel; Camba, Jorge D. (CAD Solutions, 2019)

[EN] An approach to convey CAD quality-oriented strategies to beginning users to create bottom-up assemblies is described. The work builds on previous efforts in the area of single part history-based, feature-based parametric ...
CAD training for digital product quality: a formative approach with computer-based adaptable resources for self-assessment

Agost, Maria-Jesus; Company, Pedro; Contero, Manuel; Camba, Jorge D. (Springer-Verlag, 2022-04)

[EN] As the engineering and manufacturing sectors transform their processes into those of a digital enterprise, future designers and engineers must be trained to guarantee the quality of the digital models that are created ...
Design and Validation of a Virtual Reality Mental Rotation Test

Bartlett, Kristin A.; Palacios-Ibáñez, Almudena; Dorribo Camba, Jorge (Association for Computing Machinery, 2024-04)

[EN] Mental rotation, a common measure of spatial ability, has traditionally been assessed through paper-based instruments like the Mental Rotation Test (MRT) or the Purdue Spatial Visualization Test: Rotations (PSVT:R). ...
Geometric Variability in Parametric 3D Models: Implications for Engineering Design

Aranburu, Aritz; Justel, Daniel; Contero, Manuel; Camba, Jorge D. (Elsevier, 2022)

[EN] Modern manufacturing companies operate in environments characterized by increasingly shorter development cycles and the need to develop highly customizable products at competitive prices. In this paper, we examine the ...
How Does the Modeling Strategy Influence Design Optimization and the Automatic Generation of Parametric Geometry Variations?

Aranburu, Aritz; Cotillas, Josu; Justel, Daniel; Contero, Manuel; Camba, Jorge D. (Elsevier, 2022-10)

[EN] The robustness and flexibility of a feature-based parametric CAD model determines the extent to which the geometry can be modified and reused in other design scenarios. The ability of a model to successfully adapt to ...
Mixed Realities and Product Perception: Experimental Analysis of the Relationship Between Visual Quality and Interaction, and the User's Emotional and Perceptual Response

Palacios Ibáñez, Almudena (Universitat Politècnica de València, 2023-11-20)

[ES] Las técnicas de visualización innovadoras están transformando la presentación de productos y desempeñando un papel crucial en un mercado altamente competitivo. Las tecnologías de Realidad Virtual (RV) y Mixta (RM) ...
On the application of extended reality technologies for the evaluation of product characteristics during the initial stages of the product development process

Palacios-Ibáñez, Almudena; Navarro-Martínez, R.; Blasco-Esteban, J.; Contero, Manuel; Dorribo-Camba, Jorge (Elsevier, 2023-01)

[EN] Fast-growing global markets are forcing companies to continuously re-assess customer needs when designing new products. Product evaluation is a critical task to ensure success, but it can require significant financial ...
On the effects of the fix geometric constraint in 2D profiles on the reusability of parametric 3D CAD models

González-Lluch, Carmen; Company, Pedro; Contero, Manuel; Pérez Lopez, David Clemente; Camba, Jorge D. (Springer-Verlag, 2019-09)

[EN] In order to be reusable, history-based feature-based parametric CAD models must reliably allow for modifications while maintaining their original design intent. In this paper, we demonstrate that relations that fix ...
On the integration of model-based feature information in Product Lifecycle Management systems

Camba, J.D.; Contero, Manuel; Company, P.; Pérez Lopez, David Clemente (Elsevier, 2017)

[EN] As CAD models continue to become more critical information sources in the product's lifecycle, it is necessary to develop efficient mechanisms to store, retrieve, and manage larger volumes of increasingly complex data. ...