BRINELL HARDNESS: IMAGE ANALYSIS AND UNCERTAINTY |
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| A. R. Martins, S. Paciornik, J. A. S. Pereira |
- Abstract:
- In the present work, all steps involved in the measurement of Brinell hardness indentations were studied, with the main purpose of evaluating the contribution of each step to the total uncertainty of the process. For the measurement of the indentations an expert system using digital image processing was developed. This automatic procedure can be very helpful as it reduces by orders of magnitude the time needed to perform the measurements and makes the process more reproducible by reducing the influence of the human operator.
- Keywords:
- Brinell Hardness, uncertainty evaluation, digital image processing
- Download:
- IMEKO-WC-2000-UNC-P512.pdf
- DOI:
- -
- Event details
- Event name:
- XVI IMEKO World Congress
- Title:
Measurement - Supports Science - Improves Technology - Protects Environment ... and Provides Employment - Now and in the Future
- Place:
- Vienna, AUSTRIA
- Time:
- 25 September 2000 - 28 September 2000