Feature-based models for CAD/CAM and their limits

Gardan, Yvon; Minich, Christian

doi:10.1016/0166-3615(93)90110-m

Cited by 6 publications

(3 citation statements)

References 11 publications

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“…Some recognition methods to extract features were proposed, but none of these methods are general or complete [2]. A formal integrated system was developed, combining CSG, B-Rep and the necessary attributes [3].…”

Section: A Feature Based Design Systemsmentioning

confidence: 99%

New feature based design software development

Curta

Steopan

2012

Proceedings of 2012 IEEE International Conference on Automation, Quality and Testing, Robotics

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This paper proposes a new feature based design software, called RFD. The main goal of the presented software, together with another software developed by the author in the purpose of the assisted generation of the numeric conduct files for turning operations, is to make up a Low Cost CAD/CAM program package configured according to the requirements, the needs and the facilities of a certain type of client.The commercial CAD systems work with primitives, but too many modeling operations are needed, when dealing with complex parts design. The RFD software represents a method and an example on how the SME's (Small and medium enterprises) could build their own feature libraries, which could be implemented by adapting the general CAD systems to specific industrial products. A case study is presented using the RFD program, to test its capabilities and its compatibility with other CAD systems.

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Section: A Feature Based Design Systemsmentioning

confidence: 99%

New feature based design software development

Curta

Steopan

2012

Proceedings of 2012 IEEE International Conference on Automation, Quality and Testing, Robotics

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“…Some of the different kinds of features are functional features [41] [43], assembly features [42] [21], mating features, abstract features [40] and physical features. Shah however places some generic criteria to fulfil the definition and properties of a feature, "A feature is mappable to a generic shape, is a physical constituent of a part, and has engineering significance and predictable properties" [50].…”

Section: Feature Definitionmentioning

confidence: 99%

“… "A carrier of product information that may aid design or communication between design and manufacturing, or between other engineering tasks" [40].  "A set of information related to a parts description or relations between parts" [21].  "Features are protrusions or depressions; a protrusion feature is a convex face set closed by a concave boundary loop whereas a depression feature is a concave face set closed by a convex boundary loop" [49].…”

Section: Feature Definitionmentioning

confidence: 99%

Feature-Based Design – An Overview

Shahin¹

2008

Computer-Aided Design and Applications

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This paper presents an overview of the research carried out in feature-based design (FBD). Detailed definitions of features are presented and a summary on the work that has been carried out in areas such as feature taxonomies, mapping, validation, constraints in FBD, interfaces, engineering information storing schemes and the object-oriented approach is provided. A way forward is explored and a recommendation for further research is suggested in order to minimize production lead time and cut down capital costs by introducing and implementing methodologies for the automation of complex model creation.

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110 manufacturing methods

Halevi¹

2001

Handbook of Production Management Methods

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Feature-based models for CAD/CAM and their limits

Cited by 6 publications

References 11 publications

New feature based design software development

New feature based design software development

Feature-Based Design – An Overview

110 manufacturing methods

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