Skip to main content
Fachgebiete
Automobil + Motoren Bauwesen + Immobilien Business IT + Informatik Elektrotechnik + Elektronik Energie + Nachhaltigkeit Finance + Banking Management + Führung Marketing + Vertrieb Maschinenbau + Werkstoffe Versicherung + Risiko
DE
EN
Themenseiten
Organisationspsychologie Projektmanagement Marketing Smart Manufacturing
Bücher
Zeitschriften
Weitere Formate
Podcasts Webinare Technik Webinare Wirtschaft Kongresse Veranstaltungskalender Awards
Jetzt Einzelzugang starten
Zugang für Unternehmen
Referenzkunden
ATZ-Fachkongress

Chassis.tech plus 2024


4 Kongresse in einer Veranstaltung

Treffen Sie in München die Fachleute von Chassis, Lenkung, Bremsen sowie Reifen/Räder.
Erweiterte Suche
Anmelden
nach oben
Production Engineering
Erschienen in: Production Engineering 5/2010

01.10.2010 | Computer Aided Engineering

Direct free-form deformation of NC programs for surface reconstruction and form-error compensation

verfasst von: Dirk Biermann, Alexei Sacharow, Tobias Surmann, Tobias Wagner

Erschienen in: Production Engineering | Ausgabe 5/2010

Einloggen

Aktivieren Sie unsere intelligente Suche, um passende Fachinhalte oder Patente zu finden.

search-config
loading …

Abstract

In this paper a new approach for manufacturing modified workpieces by milling is presented. In course of product development, several optimization iterations are often required, in which the shape of the workpiece is modified. Conventional method for manufacturing modified workpieces includes a time-consuming and error-prone step of reverse engineering, where the new CAD/CAM data is generated with respect to the measurement data of the manufactured workpiece. The new approach generates a continuous deformation function in order to approximate the discrete displacement vectors between the initial and the modified shapes, and applies this function on the original NC programs of the workpiece. Hence, it is possible to directly manufacture the modified shape. The process of reverse engineering can be eliminated so that manufacturing costs and the time from workpiece design to the production decrease significantly.
Vorheriger Artikel Simulation of parallel kinematic machine tools with minimal effort
Nächster Artikel Investigation of coated tools’ cutting performance in milling Ti6Al4V and its correlation to the temperature dependent impact resistance of the film

Sie haben noch keine Lizenz? Dann Informieren Sie sich jetzt über unsere Produkte:

Springer Professional "Wirtschaft+Technik"

Online-Abonnement

Mit Springer Professional "Wirtschaft+Technik" erhalten Sie Zugriff auf:

  • über 102.000 Bücher
  • über 537 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Maschinenbau + Werkstoffe
  • Versicherung + Risiko

Jetzt Wissensvorsprung sichern!

Jetzt informieren

Springer Professional "Technik"

Online-Abonnement

Mit Springer Professional "Technik" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 390 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Maschinenbau + Werkstoffe




 

Jetzt Wissensvorsprung sichern!

Jetzt informieren
Literatur
1.
Barr AH (1984) Global and local deformations of solid primitives. SIGGRAPH Comput Graph 18(3):21–30CrossRef
2.
Benko P, Kós G, Várady T, Andor L, Martin R (2002) Constrained fitting in reverse engineering. Computer Aided Geometric Design 19(3):173–205CrossRefMathSciNet
3.
Besl PJ, McKay ND (1992) A method for registration of 3-d shapes. IEEE Trans Pattern Anal Mach Intell 14(2):239–256CrossRef
4.
Biermann D, Surmann T, Sacharow A, Skutella M, Theile M (2008) Automated analysis of the form error caused by springback in metal sheet forming. In: Proceedings of the 3rd international conference on manufacturing engineering, Kallithea of Chalkidiki, Greece, pp 737–746
5.
Caetano TS, McAuley JJ, Cheng L, Le QV, Smola AJ (2009) Learning graph matching. IEEE Trans Pattern Anal Mach Intell 31(6):1048–1058CrossRef
6.
Chen Y, Medioni G (1991) Object modeling by registration of multiple range images. IEEE Int Conf Robot Autom 3:2724–2729
7.
Chikofsky EJ, Cross II JH (1990) Reverse engineering and design recovery: a taxonomy. IEEE Softw 7(1):13–17CrossRef
8.
Coquillart S (1990) Extended free-form deformation: a sculpturing tool for 3d geometric modeling. SIGGRAPH Comput Graph 24(4):187–196CrossRef
9.
Gan W, Wagoner RH (2004) Die design method for sheet springback. Int J Mech Sci 46(7):1097–113CrossRef
10.
Gelfand N, Mitra NJ, Guibas LJ, Pottmann H (2005) Robust global registration. In: Proceedings of the third eurographics symposium on geometry processing, Eurographics Association, pp 197–206
11.
Griessmair J, Purgathofer W (1989) Deformation of solids with trivariate b-splines. In: Proceedings of eurographics, pp 137–148
12.
Hoppe H, DeRose T, Duchamp T, McDonald J, Stuetzle W (1992) Surface reconstruction from unorganized points. In: SIGGRAPH ’92: Proceedings of the 19th annual conference on computer graphics and interactive techniques, ACM, New York, pp 71–78
13.
Hsu WM, Hughes JF, Kaufman H (1992) Direct manipulation of free-form deformations. In: SIGGRAPH ’92: Proceedings of the 19th annual conference on computer graphics and interactive techniques, ACM, New York, pp 177–184
14.
Hu SM, Zhang H, Tai CL, Sun JG (2001) Direct manipulation of ffd: efficient explicit solutions and decomposible multiple point constraints. Visual Comput 17(6):370–379MATH
15.
Lamousin HJ, Waggenspack WNJ (1994) Nurbs-based free-form deformations. IEEE Comput Graph Appl 14:59–65CrossRef
16.
Liu L, Zhang L, Xu Y, Gotsman C, Gortler SJ (2008) A local/global approach to mesh parameterization. Comput Graph Forum 27(5):1495–1504CrossRef
17.
Ma YL, Hewitt WT (2003) Point inversion and projection for nurbs curve and surface: control polygon approach. Comput Aided Geom Des 20(2):79–99MATHCrossRefMathSciNet
18.
Noble RA, Clapworthy GJ (1999) Direct manipulation of surfaces using nurbs-based free-form deformations. In: Proceedings of the 1999 international conference on information visualisation, IEEE Computer Society, Washington, DC, pp 238–243
19.
Piegl L, Tiller W (1997) The NURBS book (2nd ed). Springer-Verlag, New York
20.
Press WH, Teukolsky SA, Vetterling WT, Flannery BP (2002) Numerical recipes in C++: the art of scientific computing. Cambridge University Press, Cambridge
21.
Sarraga RF (2004) Modifying cad/cam surfaces according to displacements prescribed at a finite set of points. Comput Aided Des 36(4):343–349CrossRef
22.
Sederberg TW, Parry SR (1986) Free-form deformation of solid geometric models. SIGGRAPH Comput Graph 20(4):151–160CrossRef
23.
Vanco M, Brunnett G (2002) Direct segmentation for reverse engineering. In: Proceedings of the first international symposium on cyber worlds (CW’02), IEEE Computer Society, Washington, DC, pp 24–37
24.
Várady T, Martin RR, Cox J (1997) Reverse engineering of geometric models—an introduction. Comput Aided Des 29(4):255–268CrossRef
25.
Weiher J, Rietman B, Kos K, Ohnimus S, Petzoldt M (2004) Controlling springback with compensation strategies. In: American institute of physics conference series, vol 712, pp 1011–1015
26.
Weinert K, Surmann T (2006) Modeling of surface structures resulting from vibrating milling tools. Production Eng Res Dev 13(2):133–138
Metadaten
Titel
Direct free-form deformation of NC programs for surface reconstruction and form-error compensation
verfasst von
Dirk Biermann
Alexei Sacharow
Tobias Surmann
Tobias Wagner
Publikationsdatum
01.10.2010
Verlag
Springer-Verlag
Erschienen in
Production Engineering / Ausgabe 5/2010
Print ISSN: 0944-6524
Elektronische ISSN: 1863-7353
DOI
https://doi.org/10.1007/s11740-010-0260-3

Weitere Artikel der Ausgabe 5/2010

Production Engineering 5/2010 Zur Ausgabe

Production Process

Influence of scaled undeformed sections of cut on strain rate, cutting force and temperature

Production Process

Material-related aspects of the machinability of Austempered Ductile Iron

Computer Aided Engineering

Simulation of parallel kinematic machine tools with minimal effort

Production Process

Numerical analysis of the process chain for the production of PM components with integrated information storage

Production Process

Optimization of welding parameters for laser bead-on-plate welding using Taguchi method

Machine Tool

Structural analysis method for optimized design of complex kinematic structures using static and dynamic models and application to a robotic walking simulator

Premium Partner

    Marktübersichten

    Die im Laufe eines Jahres in der „adhäsion“ veröffentlichten Marktübersichten helfen Anwendern verschiedenster Branchen, sich einen gezielten Überblick über Lieferantenangebote zu verschaffen. 

    Zur Marktübersicht
    Bildnachweise