| Zugriffsnummer | 15869 |
| Dokumenttyp | Konferenzartikel |
| Sprache | Englisch |
| Titel | Design of a small precision lathe |
| Autor(in); Institution |
Löffler, Frank; 5.33, Wissenschaftlicher Gerätebau, PTB-Braunschweig
|
| Quelle/Jahr | Euspen : international topical conference on precision engineering, micro technology, measurement techniques and equipment : proceedings: 1 (2003), 81 - 84 |
| Herausgeber(in) |
Weck, Manfred; Fraunhofer Institute for Production Technology IPT, Aachen, GERMANY
Kunzmann, Horst; Präsidium, MP, PTB-Braunschweig
|
| ISBN | 3-926832-30-4 |
| Verlag | Voerde: Rhiem |
| Konferenzangaben | International Topical Conference on Precision Engineering, Micro Technology, Measurement Techniques and Equipment, Aachen, 19-20, May, 2003, Germany |
| Freie Schlagworte | lathe ; machine tool ; spindle |
| Zusammenfassung | Precision machine tools are frequently installed on a solid table made of granite or polymer concrete. It is also common practice to install the table on three dampint systems to prevent vibraton effects for the environment. As a result, the structure of a precision machine tool is of great weight and requires much space. The design of the new precision machine tool presented in this paper follows another approach. The machine has a working area 10 mm in diameter and 100 mm in legth and a total size of 400 mm x 600 mm x 250 mm only. A key feature ist the in-situ vibration analysis on the machine serving to optimize the manufacturing parameters. An y, z positioning accuracy of 0,1 ym and a spindle speed of up to 60000 rpm allow good surface qualities and small form and dimensional variations to be achieved. |
