| Zugriffsnummer | 43972 |
| Dokumenttyp | Konferenzartikel |
| Peer Review | unbekannt |
| Sprache | Englisch |
| Titel | Numerical error-correction of a coordinate measuring machine |
| Autor(in); Institution |
Busch, K.; 1.7, Fertigungsmesstechnik, PTB-Braunschweig
Kunzmann, Horst; 1.7, Fertigungsmesstechnik, PTB-Braunschweig
Waeldele, Franz; 1.7, Fertigungsmesstechnik, PTB-Braunschweig
|
| Quelle/Jahr | Proceedings of the Imeko TC.14 International Symposium on Metrology for Quality Control in Production (ISMQC), Tokyo 1984:(1984), 284 - 288 |
| Verlag | Tokyo: Japan Society of Precision Engineering |
| Konferenzangaben | IMEKO TC 14 International Symposium on Metrology for Quality Control in Production (ISMQC), Tokyo, 10-12, July, 1984, Japan |
| Zusammenfassung | During the last two years a software modul for numerical in-process error-correction of a gantry-typed coordinate measuring machine (CMM) was developed and tested at the Physikalisch-Technische Bundesanstalt (PTB). In this paper a description of the theoretical model is given, which is independent of the special type of CMM. The measuring procedures for the 21 errors (3 transversal and 3 angular errors for each carriage and additionally 3 deviations from rectangularity) are sketched. The experimental intercomparison with the original CMM by the aid of gage blocks and step gages shows an improvement of the accuracy by a factor of about 4 in the axes and about 3 in the volume. Auch enthalten in: PTB 1975-1995 : Präsidentschaft Dieter Kind, 1995 [Aufsatzsammlung] |
