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Experience in Development of Translators for AP203 Edition 2 Construction History.

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Title: Experience in Development of Translators for AP203 Edition 2 Construction History.
Authors: Barber, Sharon L.1 sharon.barber@aspire3d.com, Junankar, Amar1 amar.junankar@aspire3d.com, Maitra, Saurabh1 saurabh.maitra@aspire3d.com, Iyer, Ganeshram1 ganeshram.iyer@aspire3d.com, Devarajan, Venkat1 venkat@aspire3d.com
Source: Computer-Aided Design & Applications. 2010, Vol. 7 Issue 4, p565-578. 14p. 6 Illustrations.
Subjects: Translators (Computer programs), Computer-aided design, Geometric analysis, Product management software, Data mapping, Parameter estimation
Abstract: Over the last two decades, the mechanical CAD industry has witnessed the development of many powerful 3D CAD software products built upon proprietary geometric kernals. The ISO 10303 STEP standard was developed, with the Application Protocol (AP 203) in particular, to provide a medium for product data exchange of lower-level geometry of mechanical parts and assemblies. A recent version, AP203 Edition 2, introduced the exchange of product data using a hybrid model containing construction history, GD&T, parameters and other high-level content. This paper presents an interpretation of the schema definitions provided under the current standard, presents a generic approach to map feature history data between CAD systems, discusses an implementation of this approach for data translation, and discusses the issues in the standard realized during this effort. [ABSTRACT FROM AUTHOR]
Copyright of Computer-Aided Design & Applications is the property of Computer-Aided Design & Applications and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Engineering Source
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  Data: Experience in Development of Translators for AP203 Edition 2 Construction History.
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  Data: <searchLink fieldCode="AR" term="%22Barber%2C+Sharon+L%2E%22">Barber, Sharon L.</searchLink><relatesTo>1</relatesTo><i> sharon.barber@aspire3d.com</i><br /><searchLink fieldCode="AR" term="%22Junankar%2C+Amar%22">Junankar, Amar</searchLink><relatesTo>1</relatesTo><i> amar.junankar@aspire3d.com</i><br /><searchLink fieldCode="AR" term="%22Maitra%2C+Saurabh%22">Maitra, Saurabh</searchLink><relatesTo>1</relatesTo><i> saurabh.maitra@aspire3d.com</i><br /><searchLink fieldCode="AR" term="%22Iyer%2C+Ganeshram%22">Iyer, Ganeshram</searchLink><relatesTo>1</relatesTo><i> ganeshram.iyer@aspire3d.com</i><br /><searchLink fieldCode="AR" term="%22Devarajan%2C+Venkat%22">Devarajan, Venkat</searchLink><relatesTo>1</relatesTo><i> venkat@aspire3d.com</i>
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  Data: <searchLink fieldCode="JN" term="%22Computer-Aided+Design+%26+Applications%22">Computer-Aided Design & Applications</searchLink>. 2010, Vol. 7 Issue 4, p565-578. 14p. 6 Illustrations.
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  Data: <searchLink fieldCode="DE" term="%22Translators+%28Computer+programs%29%22">Translators (Computer programs)</searchLink><br /><searchLink fieldCode="DE" term="%22Computer-aided+design%22">Computer-aided design</searchLink><br /><searchLink fieldCode="DE" term="%22Geometric+analysis%22">Geometric analysis</searchLink><br /><searchLink fieldCode="DE" term="%22Product+management+software%22">Product management software</searchLink><br /><searchLink fieldCode="DE" term="%22Data+mapping%22">Data mapping</searchLink><br /><searchLink fieldCode="DE" term="%22Parameter+estimation%22">Parameter estimation</searchLink>
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  Data: Over the last two decades, the mechanical CAD industry has witnessed the development of many powerful 3D CAD software products built upon proprietary geometric kernals. The ISO 10303 STEP standard was developed, with the Application Protocol (AP 203) in particular, to provide a medium for product data exchange of lower-level geometry of mechanical parts and assemblies. A recent version, AP203 Edition 2, introduced the exchange of product data using a hybrid model containing construction history, GD&T, parameters and other high-level content. This paper presents an interpretation of the schema definitions provided under the current standard, presents a generic approach to map feature history data between CAD systems, discusses an implementation of this approach for data translation, and discusses the issues in the standard realized during this effort. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
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  Data: <i>Copyright of Computer-Aided Design & Applications is the property of Computer-Aided Design & Applications and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
PLink https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=egs&AN=67616586
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        Value: 10.3722/cadaps.2010.565-578
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        Text: English
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      – SubjectFull: Parameter estimation
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              Text: 2010
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