Mass dissemination using a fully automated mass comparator robot system |
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| T. Fröhlich, T. Fehling, B. Gatzemeier, S. Osang, D. Heydenbluth |
- Abstract:
- We used a new mass comparator robot system which covers 6 decades from 1kg down to 1mg in a single system to calibrate an entire 1kg-1mg OIML (5, 2, 2*, 1) weight set against one 1kg reference by subdivision in less than 1.5 days using a fully automatic robot system with no operator action except loading the magazine at begin.
Due to the possibility to perform subdivision comparisons of one weight against combinations of up to four other weights we don’t need the "5" check standards. We use one additional "1" check standard and 8 equations for the 5 unknown in each decade. The mean values of the weighing differences of 6 ABBA cycles are used for the adjustment calculation. A detailed description of the weighing design and the adjustment calculation is given. - Download:
- IMEKO-TC3-2007-014u.pdf
- DOI:
- -
- Event details
- IMEKO TC:
- TC3
- Event name:
- Cultivating Metrological Knowledge
- Title:
20th Conference on Measurement of Force, Mass and Torque (together with 3rd TC16 Conference on Pressure Measurement & 1st TC22 Conference on Vibration Measurement)
- Place:
- Merida, MEXICO
- Time:
- 27 November 2007 - 01 December 2007