ROBUST AND MINIATURIZED INTERFEROMETRIC DISTANCE SENSOR FOR IN-SITU TURNING PROCESS MONITORING |
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| F. Dreier, P. Günther, T. Pfister, J. Czarske |
- Abstract:
- For in-process shape monitoring of rotating objects such as workpieces in a turning machine, contactless and compact sensors with high temporal resolution as well as high precision are necessary. For this purpose, we developed a miniaturized and robust non-incremental fiberoptic distance sensor with dimensions of only 30 × 40 × 90 mm³, which can be attached to the mount of a turning tool and therefore allows precise in-process 3D shape measurements of turning parts.
In this contribution we present the design of the miniaturized sensor supported by optical simulations as well as in-process shape measurements in a turning machine. To proof the accuracy of the measurement results, comparative measurements with tactile sensors were performed. - Download:
- IMEKO-TC14-2011-17.pdf
- DOI:
- -
- Event details
- IMEKO TC:
- TC14
- Event name:
- TC14 LMPMI Symposium 2011
- Title:
10th Symposium on Laser Metrology for Precision Measurement and Inspection in Industry
- Place:
- Braunschweig, GERMANY
- Time:
- 12 September 2011 - 14 September 2011