| Zugriffsnummer | 11684 |
| Dokumenttyp | Konferenzartikel |
| Sprache | Englisch |
| Titel | The influence of thermal expansion of the cutting tool during ultraprecision diamond turning of electroless nickel on the accuracy of the workpiece and a simple method of correction [poster] |
| Autor(in); Institution |
Jäger, Valentin; 5.34, Mechanischer Gerätebau, PTB-Braunschweig
Hinzmann, Günter; 5.34, Mechanischer Gerätebau, PTB-Braunschweig
Just, Andreas; 5.22, Längen- und Winkelteilungen, PTB-Braunschweig
|
| Quelle/Jahr | Precision engineering - nanotechnology : proceedings of the 1st International EUSPEN conference: 1 (1999), 143 - 146 |
| Schriftenreihe | Berichte aus der Fertigungstechnik |
| Herausgeber(in) |
McKeown, Pat
Kunzmann, Horst; Präsidium, MP, PTB-Braunschweig
|
| ISBN | 3-8265-6085-X |
| Verlag | Aachen: Shaker |
| Konferenzangaben | Precision Engineering - Nanotechnology: 1st International Conference and General Meeting of the European Society for Precision Engineering and Nanotechnology (euspen), Bremen, 31, May - 04, June, 1999, Germany |
| Zusammenfassung | Form deviation of micromachined workpieces is influenced by many factors. Especially thermal expansion of the tool due the heat caused by cutting with a temperature gradient from the cutting edge to the toolholder and in addition the non-ideal cutting conditions in the centre result in remarkable deformation of faced electroless nickel parts with p-v values between 0,2 μm and 0,4 μm. As metrological applications demand a flatness deviation as small as possible there became a requirement for a method of correction. By programming an inverse contour line using characteristic points taken from an already measured profile surfaces with a flatness smaller than 0,1 μm were attained without much effort. |
| Rechteinformation | 1999, Shaker |
Zitierung
Jäger, V., Hinzmann, G., & Just, A. (1999). The influence of thermal expansion of the cutting tool during ultraprecision diamond turning of electroless nickel on the accuracy of the workpiece and a simple method of correction [poster]. Precision Engineering - Nanotechnology: 1st International Conference and General Meeting of the European Society for Precision Engineering and Nanotechnology (euspen), Bremen, 31, May - 04, June, 1999, Germany.