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Development architecture for industrial data management
KTH, School of Industrial Engineering and Management (ITM), Production Engineering, Computer Systems for Design and Manufacturing.
2013 (English)Licentiate thesis, comprehensive summary (Other academic)
Abstract [en]

Standardized information modeling is important for interoperability of CAx systems. Existing information standards such as ISO 10303 STEP have been proposed and developed for decades for this purpose. Comprehensive data structure and various implementation methodologies make such standards strong in support of different industry domains, information types, and technical requirements. However, this fact also leads to increased implementation complexity and workloads for CAx system developers.

This licentiate proposes the development architecture, STEP Toolbox, to help users implement standards with a simplified development process and minimal knowledge requirements on standards. Implementation difficulties for individuals are identified with analysis on implementation of the information standards in three aspects: tasks, users, and technology. Then the toolbox is introduced with an illustration of design of behavior and structure. Case studies are performed to validate the toolbox with prototypes. Internal and external observation has shown the around two-month learning process skipped and a great amount of workload reduction in implementation with the utilization of this architecture.

Place, publisher, year, edition, pages
Stockholm: KTH Royal Institute of Technology, 2013. , vii, 68 p.
Series
Trita-IIP, ISSN 1650-1888 ; 13:10
Keyword [en]
Information modeling, ISO 10303 STEP, CAx, API
National Category
Production Engineering, Human Work Science and Ergonomics
Research subject
SRA - Production
Identifiers
URN: urn:nbn:se:kth:diva-132244ISBN: 978-92-7502-903-1 OAI: oai:DiVA.org:kth-132244DiVA: diva2:659276
Presentation
2013-11-01, Brinellsalen, Brinellvägen 68, KTH, Stockholm, 10:00 (English)
Opponent
Supervisors
Funder
XPRES - Initiative for excellence in production research
Note

QC 20131025

Available from: 2013-10-25 Created: 2013-10-24 Last updated: 2013-10-25Bibliographically approved
List of papers
1. Implementation of kinematic mechanism data exchangebased on step
Open this publication in new window or tab >>Implementation of kinematic mechanism data exchangebased on step
2011 (English)In: 7th DET 2011, International Conference on Digital Enterprise Technology: 28-30 September 2011 – Athens Greece / [ed] George Chryssolouris, Athens Greece: University of Patras , 2011, 152-159 p.Conference paper, Published paper (Refereed)
Abstract [en]

In this paper, the first known valid implementation of kinematic mechanism based on STEP(ISO 10303, STandard for the Exchange of Product data) is presented. The result includes a generalconceptual framework and two developed prototype applications. The framework is designed forintegration of the STEP-based kinematic mechanism modeling with existing commercial CAxsystems. The two applications are implemented for kinematic data exchange between Siemens NXand STEP-NC Machine via STEP AP214 (ISO 10303-214) files. Experiences of design anddevelopment of the applications are presented in this paper, and a valid example of data exchangeusing the developed applications is shown. As the first valid STEP implementation on kinematics, itdemonstrates the feasibility of STEP-based data exchange for kinematic mechanism. The researchresult can also motivate deeper understanding and wider application of the STEP standard in thefield of digital factory.

Place, publisher, year, edition, pages
Athens Greece: University of Patras, 2011
Keyword
Kinematics, CADCAM, STEP, modeling
National Category
Production Engineering, Human Work Science and Ergonomics
Research subject
SRA - Production
Identifiers
urn:nbn:se:kth:diva-47780 (URN)978-960-88104-2-6 (ISBN)
Conference
7th DET 2011, International Conference on Digital Enterprise Technology
Projects
Feature Based Operation Planning, Vinnova FFI Program (Strategic Vehicle Research and Innovation Initiative)Digital factory building blocks, Vinnova FFI Program (Strategic Vehicle Research and Innovation Initiative)
Funder
XPRES - Initiative for excellence in production research
Note

QC 20111118

Available from: 2011-11-18 Created: 2011-11-13 Last updated: 2013-10-25Bibliographically approved
2. Kinematic error modelling based on STEP AP242
Open this publication in new window or tab >>Kinematic error modelling based on STEP AP242
2012 (English)Conference paper, Published paper (Refereed)
Abstract [en]

Kinematic error is one of the major sources affecting geometric accuracy of machine tools motion. Component error and location error are common concepts to characterise kinematic error for both linear and rotation axes. With the second edition of STEP p105 currently under development, kinematic error can be associated directly to corresponding kinematic pairs. Based on the conceptual ontology model, a practical approach is introduced for standardized kinematic error modelling and implementation. Through integration with geometry, assembly, kinematics and classification, a developed application demonstrates and evaluates data representation and exchange for kinematic error. As STEP AP242 is a generic model for any product or manufacturing resource, additional modeling constraints are applied to achieve unambiguous data representation.

Place, publisher, year, edition, pages
École Polytechnique, Montréal, Canada: , 2012
Keyword
kinematic error, modelling, data exchange, standardisation
National Category
Production Engineering, Human Work Science and Ergonomics
Research subject
SRA - Production
Identifiers
urn:nbn:se:kth:diva-98351 (URN)
Conference
VMPT 2012 - 1st International Conference on Virtual Machining Process Technology
Projects
Feature Based Operation Planning, Vinnova FFI Program (Strategic Vehicle Research and Innovation Initiative)
Funder
XPRES - Initiative for excellence in production research
Note

QC 20130111

Available from: 2012-06-25 Created: 2012-06-25 Last updated: 2017-05-17Bibliographically approved
3. Model based in-process monitoring with optical coherence tomography
Open this publication in new window or tab >>Model based in-process monitoring with optical coherence tomography
Show others...
2012 (English)In: Procedia CIRP: 1st CIRP Global Web Conference: Interdisciplinary Research in Production Engineering (CIRPE2012),, Elsevier, 2012, 70-73 p.Conference paper, Published paper (Refereed)
Abstract [en]

The demands on in-process 3D monitoring in ceramic micromanufacturing industry require a high-precision, non-destructive, rapid and automated inspection technique for measuring the thickness of component layer, determining the shape and dimensions of the embedded 3D structures, and detecting the de-bonding, cracks, warping and deformation. One of the promising metrology techniques is optical coherence tomography (OCT). With the dedicated image processing algorithm and the industrial product data exchange standard, the model-based integration of OCT as a new metrology tool is demonstrated. As a generic standard for any product or manufacturing information, ISO 10303 STEP AP242 is employed for the measured data model. Unambiguous data representation is achieved by integrating additional modelling constraints. The proposed framework allows fully using the technical advantages of OCT to in-process 3D monitoring.

Place, publisher, year, edition, pages
Elsevier, 2012
Series
Procedia CIRP, ISSN 2212-8271
Keyword
OCT, STEP AP242, in-process monitoring, system integration
National Category
Production Engineering, Human Work Science and Ergonomics
Research subject
SRA - Production
Identifiers
urn:nbn:se:kth:diva-98352 (URN)10.1016/j.procir.2012.05.042 (DOI)000314660500013 ()2-s2.0-84879192557 (Scopus ID)
Conference
The 1st CIRP Global Web Conference: Interdisciplinary Research in Production Engineering, Location: ELECTR NETWORK Date: JUN 12-13, 2012
Projects
Multilayer project (FP7-NMP4-2007- 214122)XPRES (Initiative for excellence in production research)
Funder
XPRES - Initiative for excellence in production research
Note

QC 20130111

Available from: 2012-06-25 Created: 2012-06-25 Last updated: 2014-04-28Bibliographically approved
4. User friendly development architecture for standardised modelling: STEP Toolbox
Open this publication in new window or tab >>User friendly development architecture for standardised modelling: STEP Toolbox
2014 (English)In: International Journal of Manufacturing Research, ISSN 1750-0591, Vol. 9, no 4, 429-447 p.Article in journal (Refereed) Published
Abstract [en]

Standardised information modelling is currently an important solution of enhancing the interoperability of computer-aided technology (CAx) systems in the manufacturing industry. The success of this solution is critically dependent on the complexity of data structure and implementation methodology. This study presents development architecture, STEP toolbox, which enables users to implement information standards via a simplified process with minimised knowledge requirements. This study starts with an analysis of relevant user groups for different types of tasks and knowledge requirements. Then STEP toolbox is presented as the simplified development architecture that consists of conceptual modelling and an object-oriented application programming interface (API). It is more convenient for typical developers than the conventional implementation methodology. Based on results from test cases for implementing three prototypes, a two-month learning process required for average developers of the information standards is expected to be eliminated.

Place, publisher, year, edition, pages
Inderscience Enterprises Ltd., 2014
Keyword
User friendly; STEP; standard for the exchange of product data; development architecture; implementations; standardised modelling; interoperability; ontology; UML; Java
National Category
Production Engineering, Human Work Science and Ergonomics
Research subject
SRA - Production
Identifiers
urn:nbn:se:kth:diva-132243 (URN)10.1504/IJMR.2014.066663 (DOI)2-s2.0-84920490254 (Scopus ID)
Projects
Feature Based Operation Planning, Vinnova FFI Program (Strategic Vehicle Research and Innovation Initiative)
Funder
XPRES - Initiative for excellence in production research
Note

Updated from "Submitted" to "Published". QC 20150313

Available from: 2013-10-24 Created: 2013-10-24 Last updated: 2017-05-17Bibliographically approved
5. Cutting Tool Data Representation and Implementation Based on STEP AP242
Open this publication in new window or tab >>Cutting Tool Data Representation and Implementation Based on STEP AP242
2013 (English)In: Smart Product Engineering: Proceedings of the 23rd CIRP Design Conference, Bochum, Germany, March 11th - 13th, 2013 / [ed] Michael Abramovici and Rainer Stark, Berlin/Heidelberg: Springer Berlin/Heidelberg, 2013, 483-492 p.Conference paper, Published paper (Refereed)
Abstract [en]

For cutting tool data exchange in manufacturing CAx (Computer-Aided technologies), standardized representation and classification of items and properties is important. ISO 13399 (Cutting tool data representation and exchange) provides a solution to represent cutting tool data classified with an ISO 13584 (Parts Library, PLib) based dictionary. However, ISO 13399 does not support classification of shape geometry directly, which limits its use. Another limitation is representing GD&T (Geometric Dimensioning and Tolerancing) as simplified general properties, which does not fulfill high semantic precision and validation rules. This research provides a unified solution to represent cutting tool parameters integrated with geometry and dedicated properties based on STEP AP242 (ISO 10303-242 Managed model-based 3D engineering). Standardized libraries such as the ISO 13399 dictionary can be reused with the modeling approach for AP242 cutting tool representation. Software is developed to validate and demonstrate how this solution facilitates the data integration process to support CAx applications.

Place, publisher, year, edition, pages
Berlin/Heidelberg: Springer Berlin/Heidelberg, 2013
Series
Lecture Notes in Production Engineering, ISSN 2194-0525
Keyword
Modeling, STEP AP242, Cutting tool, Classification
National Category
Production Engineering, Human Work Science and Ergonomics
Research subject
SRA - Production
Identifiers
urn:nbn:se:kth:diva-119693 (URN)10.1007/978-3-642-30817-8_47 (DOI)978-3-642-30816-1 (ISBN)978-3-642-30817-8 (ISBN)
Conference
23rd CIRP Design Conference 2013; Bochum, Germany, March 11th - 13th 2013
Projects
Feature Based Operation Planning, Vinnova FFI Program (Strategic Vehicle Research and Innovation Initiative)XPRES (Initiative for excellence in production research)
Funder
XPRES - Initiative for excellence in production research
Note

QC 20130830

Available from: 2013-03-20 Created: 2013-03-20 Last updated: 2017-05-17Bibliographically approved

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Citation style
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  • nn-NO
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Output format
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