| Zugriffsnummer | 13697 |
| Dokumenttyp | Konferenzartikel |
| Sprache | Englisch |
| Titel | Six nanoradian in 2π radian - a primary standard for angle measurement [poster] |
| Autor(in); Institution |
Probst, Reinhard; 5.202, Winkelmesstechnik, PTB-Braunschweig
Krause, Michael; 5.202, Winkelmesstechnik, PTB-Braunschweig
|
| Quelle/Jahr | Precision engineering, nanotechnology : proceedings of the Euspen 2nd International Conference, European Society for Precision Engineering and Nanotechnology. Vol. 1:(2001), 326 - 329 |
| Herausgeber(in) |
Balsamo, A.; CNR-IMGC, Torino, ITALY
|
| Verlag | Turin: |
| Konferenzangaben | Euspen 2nd International Conference, Torino, 27-31, May, 2001, Italy |
| Freie Schlagworte | angle measurement ; angle standard ; angle comparator ; angle calibration ; Fourier analysis |
| Zusammenfassung | A self-calibration method based on the Fourier analysis is described and applied to the divided circle of an angle comparator. Results are presented and compared with a second calibration method. An uncertainty of measurement U = 23 nrad or 0,0047'' (k = 2) is evaluated for the comparator. |
