Designing using manufacturing feature library

Hoque, Aynul; Szécsi, T.

doi:10.1016/j.jmatprotec.2007.11.134

Cited by 9 publications

(6 citation statements)

References 13 publications

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“…The product description obtained from a CAD system is usually represented by means of the design features set [5,6,8]. On the other hand the design feature set can be made in completely automatic way using various method of automatic design feature recognition [9] or in non-automatic way.…”

Section: The Generative Methodsmentioning

confidence: 99%

“…In this process as an input information 3D models, 2D technical drawings, technical documentation are used. The worked out design feature set is next used in modelling process realised in a CAD system environment [9], and the product descriptions is most often given in text files format [2]. Having the design features set (see: the figure 1) it is possible to begin typical actions connected with manufacturing process planning: selection of manufacturing alternatives, tools selection, manufacturing process plan synthesis.…”

Section: The Generative Methodsmentioning

confidence: 99%

“…It is the main cause of permanent development. The manufacturing process planning is one of the most important action in the domain of the technical production preparation [1,2,3,6,9]. The main goal to achieve during this stage of the technical production preparation is to define the complete structure of the manufacturing process; it means the sequence of the manufacturing operations which have to be applied in order to transform the semi-finished product into the final product which performs all necessary design conditions in relation to surface quality, dimensional accuracy, shape accuracy etc.…”

Section: Introductionmentioning

confidence: 99%

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The Hybrid Method of Knowledge Representation in a CAPP Knowledge Based System

Grabowik

Krenczyk

Kalinowski

2012

Lecture Notes in Computer Science

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Abstract. In this paper the hybrid method of manufacturing knowledge representation in the CAPP knowledge based system is presented. In the presented solution the manufacturing knowledge as well as the product design is represented by means of the object method. This paper shows only results obtained at the object design stage (OOD). Currently the scope of decision problems solved by proposed system is limited to axi-symmetric products, but basis on the achievements to date it is thought to develop this system in order to widen the subjected products group. Moreover the detailed description of the inference engine of the CAPP system is given. In the inference engine the two groups of rules were distinguished. In the paper content the examples for each group of rules are shown.

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Section: The Generative Methodsmentioning

confidence: 99%

Section: The Generative Methodsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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The Hybrid Method of Knowledge Representation in a CAPP Knowledge Based System

Grabowik

Krenczyk

Kalinowski

2012

Lecture Notes in Computer Science

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“…Some formal ontology research has considered interoperability between design and production and provided some useful input to understanding the requirements. For example, enabling translation of CAD models to CAPP models (Dartigues et al 2007), attempting to share welding knowledge with design (Chang, Rai, and Terpenny 2010), enforcing the use of predefined features on designers (Chen and Wei 1997;Hoque and Szecsi 2008) and providing a framework for manufacturing (Chungoora 2010;Lee and Suh 2008).…”

Section: Previous Workmentioning

confidence: 99%

Towards a formal manufacturing reference ontology

Usman

Young

Chungoora

et al. 2013

International Journal of Production Research

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1 In a seminal work published in 1952, "The chemical basis of morphogenesis"-considered as the true start point of the modern theoretical biology-, A. M. Turing established the core of what today we call "natural computation" in biological systems, intended as self-organizing dynamic systems. In this contribution we show that the "intentionality", i.e., the "relation-to-object" characterizing biological morphogenesis and cognitive intelligence, as far as it is formalized in the appropriate ontological interpretation of the modal calculus (formal ontology), can suggest a solution of the reference problem that formal semantics is in principle unable to offer, because of Gödel and Tarski theorems. Such a solution , that is halfway between the "descriptive" (Frege) and the "causal" (Kripke) theory of reference, can be implemented only in a particular class of self-organizing dynamic systems, i.e., the dis-sipative chaotic systems characterizing the "semantic information processing" in biological and neural systems.

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“…A feature is the unit of information about the workpiece, containing geometric and non-geometric data, with different degree of complexity and hierarchy, used during the design, process planning or other engineering works. Manufacturing feature technology is the subject of many works, both abroad [1][2][3], as well as in Poland [4][5][6][7][8][9][10][11][12]. Especially high number of works deals with the algorithm for feature recognition.…”

Section: Introductionmentioning

confidence: 99%

Logic level of workpiece object database oriented on manufacturing features

Pobożniak

2012

Advances in Manufacturing Science and Technology

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Manufacturing features are widely accepted as a means for the integration of CAD/CAPP/CAM systems. Despite high number of works in this area, the investigations on the logic structure of the databases used for the storage and processing of manufacturing features are very limited. The paper presents the logic level of the object database oriented on manufacturing features. This level consists of four layers: topics, structures, attributes and methods. Each of these layers is discussed and illustrated with the examples taken from the workpiece modeling subsystem of rotational parts with non-rotational features.

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Designing using manufacturing feature library

Cited by 9 publications

References 13 publications

The Hybrid Method of Knowledge Representation in a CAPP Knowledge Based System

The Hybrid Method of Knowledge Representation in a CAPP Knowledge Based System

Towards a formal manufacturing reference ontology

Logic level of workpiece object database oriented on manufacturing features

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