| Zugriffsnummer | 28167 |
| Dokumenttyp | Zeitschriftenartikel |
| Sprache | Englisch |
| Titel | Standard conforming involute gear metrology using an articulated arm coordinate measuring system |
| Autor(in); Institution |
Härtig, Frank; 5.3, Koordinatenmesstechnik, PTB-Braunschweig
Lin, Hu; Beijing University of Technology, College of Mechanical Engineering and Applied Electronics, Beijing, PEOPLE'S REPUBLIC OF CHINA
Kniel, Karin; 5.3, Koordinatenmesstechnik, PTB-Braunschweig
Shi, Zhaoyao; Beijing University of Technology, College of Mechanical Engineering and Applied Electronics, Beijing, PEOPLE'S REPUBLIC OF CHINA
|
| Quelle/Jahr | Measurement Science and Technology: 23 (2012), 10, 105011 |
| ISSN | 0957-0233 |
| DOI | |
| URL | |
| Verlag | Bristol: IOP |
| Klassifikationscode | PACS: 06.30.Bp ; PACS: 06.20.Dk ; PACS: 06.20.fb |
| Freie Schlagworte | gear metrology ; gear standard ; articulated arm coordinate measuring system |
| Zusammenfassung | Standard conforming involute gear measurements were taken by a manually operating articulated arm system and the respective task-specific measurement uncertainties were estimated. User-friendly templates were developed to provide almost unambiguous and repeatable measurement results. They allow the metrologist to easily detect and gather the single measurement points according to existing guidelines and standards commonly used in gear metrology. The research activities were carried out at the Physikalisch-Technische Bundesanstalt (PTB), Germany in the Department of Coordinate Metrology. Measurements were taken on a robust and highly accurate large gear measurement standard of PTB, in the following called the gear standard. This gear standard materializes a left-hand and a right-hand gear as well as a spur gear. The 1 m outside diameter of the gear standard is similar to the gears used in wind power plants. A commercial articulated arm coordinate measuring system was used for the measurements. A high temperature stability of ±0.2 °C was provided to minimize thermal influences. The results of profile and helix measurements will be presented. This worldwide first investigation, on the basis of a calibrated involute gear standard, gives users of the articulating arm system quantitative information on a task-specific performance of a representative gear measurement. |
