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Skin Model Shapes: A new Paradigm for the Tolerance Analysis and the Geometrical Variations Modelling in Mechanical Engineering

Benjamin Schleich

Series: Konstruktionstechnik/Maschinenelemente

Volume 438 2017

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„… for product life cycle. Computer-Aided Design, 40(4):493 – 501, 2008. 206 Bibliography [DBVB08] Dantan …” „… International Seminar on Computer Aided Tolerancing – Managing Geometric Uncertainty in the Product Lifecycle …” „… Computer Aided Tolerancing – Managing Geometric Uncertainty in the Product Lifecycle, pages 1–6, 2003. [Nie …”

Introduction S. 1-4

„… computer-aided tools for the modelling and analysis of parts, assemblies, and products as well as the simulation …” „… advanced computer-aided tools to virtually predict the effects of design decisions on the product behaviour …” „… product development, manufacturing, and inspection activities relies inevitably on the extensive use of …”

Publications by the Author S. 239-244

„… Concept for Computer Aided Tolerancing. In Abramovici, M. and Stark, R., editors, Smart Product …” „… . Procedia CIRP – 14th CIRP CAT 2016 - CIRP Conference on Computer Aided Tolerancing, 43:154 – 159, 2016 …” „… Mechanical Assemblies. Procedia CIRP – 14th CIRP CAT 2016 - CIRP Conference on Computer Aided Tolerancing …”

Context and State of the Art S. 5-62

„… increase the product development performance [7o98]. 7ese computer-aided tools thrive on the rapid growth …” „… of product geometry is provided, before the tolerancing activities during design and computer-aided …” „… concept itself. But with the advent of computer-aided design (CAD) tools21 and the development from …”

Titelei/Inhaltsverzeichnis S. I-XIV

„… 2.3.2 Tolerancing Activities throughout the Product Life-Cycle . . . . . . . 31 2.3.3 Computer-Aided …” „… thank all colleagues from national and international research laboratories and the computer-aided …” „… Engineering 83 5 A comprehensive Framework for the Computer-Aided Tolerance Analysis based on Skin Model …”

The Concept of Skin Model Shapes as a new Paradigm for the Modelling of Geometrical Variations S. 67-84

„… Computer-Aided Tolerancing In order to ensure the product function during use, limits for geometrical deviations …” „… Variations Modelling and Computer-Aided Tolerancing 4.2 Representation and Visualisation of Skin Model Shapes …” „… and Visualisation of Skin Model Shapes SkinModel Shape Representation Modern computer-aided simulation …”

Identification of Need for Research S. 63-66

„… apply to commercial computer-aided tolerancing packages, since they are based on the established …” „… allow the complete integration of results obtained by the different computer-aided engineering tools …” „… product specification. In this regard, firstly a brief discussion of the state of the art is provided …”

Conclusion and Perspectives for future Research S. 192-193

„… these early product development stages have far-reaching impacts on the product quality as well as on …” „… be@er support product development teams and manufacturing engineers in deriving adequate tolerancing …” „… concept of Skin Model Shapes as a paradigm in computer-aided tolerancing and geometrical variations …”

A comprehensive Framework for the Computer-Aided Tolerance Analysis based on Skin Model Shapes S. 85-156

„… for the Computer-Aided Tolerance Analysis based on Skin Model Shapes 7e concept of Skin Model Shapes …” „… modelling as one of the most important steps in the product development process relies more and more on the …” „… artefacts while reducing time and costs in product development and increasing product quality. 7e modelling …”

Application and Benchmark of the Tolerance Analysis Approach based on Skin Model Shapes S. 163-191

„… 7.4 Discussion of the obtained Results 7e computer-aided tolerance analysis is a key tool for modern …” „… , appropriate computer-aided tools are required, that allow the virtual prediction of these effects in order to …” „… optimize product and process development decisions. 7e proposed tolerance analysis approach based on Skin …”

doi.org/10.51202/9783186438010

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Model-Based Design of Pure and Multicomponent Cellulosic Biofuels for Advanced Engine Concepts

Manuel Dahmen

Series: Verfahrenstechnik

Volume 954 2017

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Bibliography S. 227-276

„… methodology for optimal product design in an integrated biorefinery. Computer Aided Chemical Engineering …” „… ., and Wu, D. (1996). Computer aided product design: Problem formulations, methodology and applications …” „… Product-Process Design and Analysis. PhD thesis, Computer Aided Process-Product Engineering Center, Department of …”

Introduction S. 1-9

„… literature review on methodologies for computer-aided design of chemical products and fuels. In Chapter 3 …” „… be inappropriate. Instead, computer-aided molecular design (CAMD) (Joback, 1989; Gani, 2004a; Ng et …” „… memorized Figure 1.3: A generate & test realization of computer-aided molecular design (CAMD): Targeted …”

Basic concepts of fuel design S. 10-39

„… MJ/kg) as additional substrate considered 32 2.4 Computer-aided design of chemical products and fuels …” „… Veziroğlu, 2008). 2.4 Computer-aided design of chemical products and fuels Computational methods and tools …” „… = ∑ a ga,iGa + P , (2.4) 34 2.4 Computer-aided design of chemical products and fuels Figure 2.7: Group …”

doi.org/10.51202/9783186954039

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Pinch-based Methods for Absorption and Extraction Process and Solvent Screening

Christian Redepenning

Series: Verfahrenstechnik

Volume 955 2018

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Bibliography S. 173-198

„… Chemistry Research, 43, 3554–3565. Gani, R. (2004). Computer-aided methods and tools for chemical product …” „… Bibliography Achenie, L. E. K., Gani, R., & Venkatasubramanian, V. (Eds.) (2003). Computer aided …” „… molecular design: Theory and practice. Volume 12 of Computer-aided chemical engineering. (1st ed …”

Introduction S. 1-20

„… computer-aided design, which 2 computeraided designchemical plant products / educts food medicine polymers …” „… . Computer-aided process design contributes to the challenges of both approaches. demands for tools or methods to …” „… predict appropriate performance targets and to allow for a preferably automated and computer-aided …”

Pinch-based solvent screening for absorption and extraction processes S. 90-136

„… (integrated computer aided system, Eden et al. (2002); Gani et al. (1997); Kongpanna et al. (2016)) or could …” „… to get insights into a separation, but cannot be used for an automated computer-aided evaluation …” „… . The following process simulation for both alternatives then showed 1Integrated Computer Aided System …”

doi.org/10.51202/9783186955036

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Toleranzanalyse und Toleranzsynthese abweichungsbehafteter Mechanismen

Michael Simon Josef Walter

Series: Konstruktionstechnik/Maschinenelemente

Volume 437 2016

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Literatur S. 193-236

„… .: Methodology and Computer-Aided Tools - A Powerful Interaction for Product Development. In: Birkhofer, H. (Hrsg …” „… ) Nr. 3, S. 385–398. [ADC14] Association for the Development of Computer-Aided Tolerancing Systems …” „… Computer Aided Tolerancing. In: Stark, R.; Abramovici, M. (Hrsg.): Smart Product Engineering - Proceedings …”

Titelei/Inhaltsverzeichnis S. I-XVI

„… Abw Abweichung ADCATS Association for the Development of Computer-Aided Tolerancing Software CAD …” „… Computer-Aided Design CAE Computer-Aided Engineering CAT Computer-Aided Tolerancing COP Coefficient of …” „… shape. The assembly of these parts, in consequence, results in products whose aesthetic quality and/or …”

doi.org/10.51202/9783186437013

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Metrology in digital production

VDI / VDE (ed.)

Series: Blaue Papiere

Volume 04/2023 2023

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Existing standardised interfaces and models for integration S. 10-16

„… geometry of a product is often required, which can hardly be used without computer-aided transmission. In …” „… In the field of coordinate metrology, the computer-aided transfer of information from CAD has long …” „… used for computer-aided transmission and automated processing of the information from a cali-bration …”

Bibliography S. 26-32

„… , computer-aided de-sign, format for the exchange of geometric infor-mation, 1986. DIN SPEC 91345 Reference …” „… Downstream Computer Aided Manufacturing and Co-ordinate Metrology Processes, Gaithersburg, USA 2015 (Internet …” „… Geometrical product specifications (GPS) - Inspection of workpieces and measuring in-struments by measurement …”

doi.org/10.51202/9783949971303

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Entwicklung einer Systemstruktur zur einheitlichen Verwaltung von entitätsbezogenen Lebenszyklusdaten

Lars Evertz

Series: Mess-, Steuerungs- und Regelungstechnik

Volume 1258 2018

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Literaturverzeichnis S. 143-154

„… ., “Product data markup language: a new paradigm for product data exchange and integration,” Computer-Aided …” „… for product lifecycle management,” Computer-Aided Design, Vol. 37, Nr. 13, S. 1399 – 1411, 2005 …” „… material properties in the Core Product Model,” Engineering with Computers, Vol. 24, Nr. 1, S. 43–58, 2008 …”

doi.org/10.51202/9783186258083

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Entwicklung eines selbstlernenden Assistenzsystems zur automatischen Akquisition von konstruktionsrelevantem Fertigungswissen

Thilo Breitsprecher

Series: Konstruktionstechnik/Maschinenelemente

Volume 449 2019

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Titelei/Inhaltsverzeichnis S. I-XII

„… Bundesministerium für Bildung und Forschung BMU Blechmassivumformung CAD Computer-aided Design CAE Computer-aided …” „… Engineering CAM Computer-aided Manufacturing CAPP Computer Aided Process Planning CNC Computer Numeric Control …” „… STEP Standard for the exchange of product model data SVM Support Vector Machine, mathematisches …”

Literaturverzeichnis S. 164-184

„… .: Approach for automated product modeling using knowledge-based design features. In: Computer-Aided Design …” „… theoretical approach to modelling products and product development processes. In: Bley, H. (Hrsg …” „… .): Proceedings of the 2nd German-Israeli Symposium on Advances in Methods and Systems for Development of Products …”

doi.org/10.51202/9783186449016

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Berücksichtigung biomechanischer Zusammenhänge in der nutzergruppenspezifischen virtuellen Produktentwicklung

Jörg Miehling

Series: Konstruktionstechnik/Maschinenelemente

Volume 445 2018

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Titelei/Inhaltsverzeichnis S. I-XII

„… BAuA Bundesanstalt für Arbeitsschutz und Arbeitsmedizin BMI Body Mass Index CAD Computer Aided Design …” „… CAE Computer Aided Engineering CAM Computer Aided Manufacturing CFD Computational Fluid Dynamics …” „… Vorgehensweise aufgezeigt. XII Abstract Abstract The user-centered development of products is becoming …”

Literatur S. 151-174

„… . Univ.-Verl., 2005. [3] ZÖLLER, S. G.; WARTZACK, S.: Considering Users’ Emotions in Product Development …” „… Literatur [9] THOMKE, S.: The effect of “front-loading” problem-solving on product development performance …” „… : how the collaboration between human sciences and engineering design could improve product development …”

doi.org/10.51202/9783186445018

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Modellierung von Dienstleistungen, Capabilities und Skills zur Einbindung von Unternehmen in eine marktplatzbasierte Fertigung

Magnus Volkmann

Series: Fertigungstechnik

Volume 711 2024

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Literaturverzeichnis S. 122-156

„… .: Cloudmanufacturing– a critical review of recent development and future trends. International Journal of Computer …” „… machining system. ComputerAided Design33/9, S. 653–669, 2001, issn: 00104485.[Kr11] Kretz, D.; Teich, T …” „… .; Cheng, K.; Xiao, W.:STEPCompliant CAD/CNC System for FeatureOriented Machining. ComputerAided Design …”

doi.org/10.51202/9783186711021

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wt Werkstattstechnik online

Browse Volumes: wt Werkstattstechnik online

wt Volume 110 (2020) Issue 04 ISSN Online: 1436-4980

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Ludger Bußwinkel, Jan-Christopher Hauk, Herbert Schneider, Rainer Stark Digital assistierte Montageplanung/Step Model for Structuring Digital Assistance Functions – Digitally Assisted Assembly Planning S. 231-235

„… ] Xu, X.; Wang, L.; Newman, S. T.: Computer-aided process planning – A critical review of recent …” „… developments and future trends. International Journal of Computer Integrated Manufacturing 24 (2011) 1, S …” „… . 1–31 [9] Yusof, Y.; Latif, K.: Survey on computer-aided process planning. The International Journal of …”

doi.org/10.37544/1436-4980-2020-04

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Plastics in Automotive Engineering 2017

VDI Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 4348 2017

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R. Schlimper, M. Zscheyge, P. Michel FRP in the Materials Data Space, digitization of material competence as a supplement to Industry 4.0 S. 227-228

„… recycling. New materials are the key drivers in the development of innovative products in the manufacturing …” „… and structuring of the measured data for standardized further processing, and 3. Computer-aided …” „… . Networking makes possible shorter development times, production processes with learning capability and new …”

D. Häffelin Innovative processing of thermoplastic composites for the Porsche Panamera brake pedal – Continuous-fiber technology for safety components in the vehicle S. 121-134

„… continuous-fiber reinforcement Once the initial design is available and computer-aided isotropic stress-field …” „… organo-sheet – with- 125 out defects arising. This question can be approached through computer-aided …” „… the draping result. In the computer-aided modeling approach, the simplest case is a kinematic draping …”

P. Hörmann, K. Bornemann, F. Flueggen, H. Herten, V. Hohm, T. Ströhlein Lightweight design at Volkswagen S. 203-214

„… not reduced. It is not intended that energy be absorbed. 208 Fig. 4: Computer-aided design model …” „… : Computer-aided design model of the door shell of a Golf 7 with a steel crash tube as load path (left) and a door …” „… , numerical validation and final experimental testing for the development of a so-called FRP door sill tube …”

M. Franzen, G. Oberhofer, R. Schwarzer Improved crash simulation of endless-fiber-reinforced thermoplastics – organic sheets S. 109-120

„… materials as efficiently as possible. In addition, product development has to be economical with respect to …” „… manufacturers are intensifying the use of computer-aided engineering tools for the various stages of the …” „… continuously rising number of demands exerting a strong influence on the development process. The need for CO2 …”

doi.org/10.51202/9783182443483

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LAND.TECHNIK AgEng 2019

VDI Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 2361 2019

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H. Neurath, L. Frerichs Approach to reduce the complexity increase in development processes of mobile machines S. 265-272

„… allows computer aided powertrain synthesis based on available measurement data, in order to reduce the …” „… following example shows the result of the above described procedure. Computer-aided powertrain design …” „… In the following, the result of the computer-aided output system synthesis is presented using an …”

R. Himmelsbach, J. Pohlenz, K. Grad eCVT for Tractors – Continuously Variable Driving and Electric Power for Implement Drives S. 127-134

„… entire tractor-implement system. Early computer-aided synthesis and the analysis of different …” „… to the greatest extent possible in the transmission synthesis. For the first time, computer-aided …” „… transmission systems play an important role in the development of these new drivetrains. Introduction and …”

P. Sivasothy, G. Bulun, J. Seewig, J. Imwalle Implementation of a Dynamic Product Development Method for Agricultural Engineering Based on Virtual Prototypes S. 273-280

„… product development. Computer-Aided Design 36: 401–412. doi:10.1016/S0010- 4485(03)00110-6 [4] Khan …” „… Implementation of a Dynamic Product Development Method for Agricultural Engineering Based on …” „… , ANEDO Ltd. Abstract In the development of technical products, a trial phase follows …”

doi.org/10.51202/9783181023617

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Konstruktion

Browse Volumes: Konstruktion

Konstruktion Volume 69 (2017) Issue 04 ISSN Online: 0720-5953

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Benjamin Schleich, Sandro Wartzack Skin Model Shapes: ein neuer Ansatz zur Toleranzsimulation auf Basis von Punktwolken und Oberflächennetzen/Skin Model Shapes: a Novel Approach for the Tolerance Analysis Based on Point Clouds and Surface Meshes S. 86-90

„… simulation is an essential tool in computer-aided product and process development, which allows the early …” „… highlights a novel approach for the computer-aided tolerance analysis based on point clouds and surface …” „… kommerziellen Toleranzsimulationswerkzeugen (oft als Computer-Aided Tolerancing (CAT)-Werkzeuge bezeichnet …”

Sandra Seitz Prüfgasmethoden sichern Qualität von Automobilkomponenten S. 83-90

„… Shapes. Abstract: The tolerance simulation is an essential tool in computer-aided product and process …” „… characteristics. The paper highlights a novel approach for the computer-aided tolerance analysis based on point …” „… kommerziellen Toleranzsimulationswerkzeugen (oft als Computer-Aided Tolerancing (CAT)-Werkzeuge bezeichnet …”

doi.org/10.37544/0720-5953-2017-04

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Layout-Generatoren für den Analogentwurf in kleinen Technologieknoten

Hans Dieter Benjamin Prautsch

Series: Rechnerunterstützte Verfahren

Volume 478 2022

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Literaturverzeichnis S. 167-180

„… 04.05.2021]. 169 [23] G. G. E. Gielen und R. A. Rutenbar, „Computer-Aided Design of Analog and …” „… ,“ IEEE Trans. on Computer-Aided Design of Integrated Circuits and Systems, Bd. 27, S. 1179-1189, Juli …” „… Layout Generation of Analog Integrated Circuits,“ IEEE Trans. on Computer-Aided Design of Integrated …”

doi.org/10.51202/9783186478207

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International Conference on Gears 2022

VDI Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 2389 2022

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P. Abele, J. Hermes, J. Lechner Development of a digital ecosystem for a servo planetary gear unit system to provide design automation opportunities S. 1503-1516

„… automation opportunities Design patterns for parallel and distributed computer-aided design Philipp Abele …” „… product management, research and development, sales, procurement, manufacturing to service departments …” „… of product development departments nowadays and very few studies have examined how to scale …”

P. Rodel, R. Spieler, M. Indenbirken, T. Nuisl Holistic friction optimization of transmissions – a significant contribution for sustainability S. 731-744

„… computer aided procedures. Here, the various components shall not be considered independently of each other …” „… together. This holistic approach is complex and is mainly computer aided. Digital twins are modelled for …” „… development process. These models can be used for design studies. Thus, the product performance of many …”

M. Furst, J. Gotz, M. Otto, K. Stahl Automation of gearbox design S. 787-802

„… . Computer-aided tools are widely used for analyzing given design configurations because standardized methods are …” „… products. Depending on the phase in a product's development cycle, numerous calculation programs and …” „… . Results The suitability of the shaft model for computer-aided automated design will be demonstrated by …”

B. James Developing a digital thread linking gear design to manufacturing simulation and metrology S. 185-196

„… (Computer Aided Engineering) tools has transformed the design process gears over the past 30 years as …” „… and gear performance is codified into standards such as ISO 6336 and various Computer Aided …” „… the development of an integrated workflow for gear engineering. Software that cover the design …”

B. Legrady, M. Taesch, G. Tschirschnitz, C. F. Mieth Prediction of churning losses in an industrial gear box with spiral bevel gears using the smoothed particle hydrodynamic method S. 651-664

„… Computer-Aided Design (CAD) geometries in the SPH method. The calculation of churning losses is executed by means …” „… product development cycles. The capability to react on important parameter like rotational speed, turning …” „… new and innovative products or optimize their existing portfolio to comply with increasingly strict …”

D. Drummer, D. Schubert, C. Herzog In situ measurement of geometric and structural influences on the operating properties of polymer gears S. 1099-1116

„… management based on virtual computer-aided engineering tools” under grant number DR 421/21-2 as well as the …” „… form lower product quality and function [16]. This is especially true for gears. Different tooth …” „… system is currently being performed. Furthermore, the development of testing strategies for automatic …”

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Results (205)

Skin Model Shapes: A new Paradigm for the Tolerance Analysis and the Geometrical Variations Modelling in Mechanical Engineering

Model-Based Design of Pure and Multicomponent Cellulosic Biofuels for Advanced Engine Concepts

Pinch-based Methods for Absorption and Extraction Process and Solvent Screening

Toleranzanalyse und Toleranzsynthese abweichungsbehafteter Mechanismen

Metrology in digital production

Entwicklung einer Systemstruktur zur einheitlichen Verwaltung von entitätsbezogenen Lebenszyklusdaten

Entwicklung eines selbstlernenden Assistenzsystems zur automatischen Akquisition von konstruktionsrelevantem Fertigungswissen

Berücksichtigung biomechanischer Zusammenhänge in der nutzergruppenspezifischen virtuellen Produktentwicklung

Modellierung von Dienstleistungen, Capabilities und Skills zur Einbindung von Unternehmen in eine marktplatzbasierte Fertigung

wt Werkstattstechnik online

Plastics in Automotive Engineering 2017

LAND.TECHNIK AgEng 2019

Konstruktion

Layout-Generatoren für den Analogentwurf in kleinen Technologieknoten

International Conference on Gears 2022