| Autor: |
Francisco Javier Lopez-Jaquez, Sandra Elena Ramirez-Jara, Lázaro Rico-Pérez |
| Rok vydání: |
2015 |
| Předmět: |
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| Zdroj: |
British Journal of Applied Science & Technology. 5:547-555 |
| ISSN: |
2231-0843 |
| DOI: |
10.9734/bjast/2015/13429 |
| Popis: |
This paper presents the results obtained during the development and implementation of two distributing motion control algorithms as part of an X-Y cutting table. One algorithm issues commands to the motor drivers on every sample cycle while the other does it only when a control point is reached. Both algorithms have the same input data set, control points that define the required path for the cutting torch. The analysis included two tests: A Wilcoxon rank sum test to find if the outcomes of the algorithms were different and a sign test to find if algorithms were able meet the design specifications. The analysis included four predefined specifications from the specimens, metal parts. All tests were based on a sample size seven, a .05 significance level and a two-tailed test. We found that algorithms outcomes were different and one of the algorithms was able to meet the design specifications of a part used as the test specimen. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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