Dependence of Displacement Measurements on Surface Roughness | ||||
| Egyptian Journal of Solids | ||||
| Article 7, Volume 30, Issue 1, December 2007, Page 79-85 PDF (122.88 K) | ||||
| Document Type: Original Article | ||||
| DOI: 10.21608/ejs.2007.149060 | ||||
 View on SCiNiTO | ||||
| Abstract | ||||
| The effect of surface roughness on the accuracy of displacement determination of an object in digital double exposure technique was studied. From the Young's fringes, it was observed, that the higher the rms of the roughness and the smaller the displacement of the surface the greater is the accuracy of the displacement determination. | ||||
|
Statistics Article View: 69 PDF Download: 64 |
||||
