| contributor author | E. Baugh | |
| contributor author | J. Swenson | |
| contributor author | F. E. Talke | |
| date accessioned | 2017-05-08T23:57:52Z | |
| date available | 2017-05-08T23:57:52Z | |
| date copyright | July, 1998 | |
| date issued | 1998 | |
| identifier issn | 0742-4787 | |
| identifier other | JOTRE9-28677#549_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/121163 | |
| description abstract | Instrumentation for the simultaneous acquisition of three monochromatic interference patterns for the measurement of head/tape spacing in magnetic tape drives is described. An algorithm to process the three images using a weighted average method into a map of the head/tape spacing and an estimated contact pressure map is presented. Both experimental evidence and Monte-Carlo simulation indicate that the three-wavelength technique is an improvement over standard monochromatic techniques. Sample one- and two-dimensional measurements are given. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Simultaneous Three-Wavelength Interferometry for Head/Tape Spacing Measurement | |
| type | Journal Paper | |
| journal volume | 120 | |
| journal issue | 3 | |
| journal title | Journal of Tribology | |
| identifier doi | 10.1115/1.2834585 | |
| journal fristpage | 549 | |
| journal lastpage | 553 | |
| identifier eissn | 1528-8897 | |
| keywords | Interferometry | |
| keywords | Wavelength | |
| keywords | Measurement | |
| keywords | Pressure | |
| keywords | Simulation | |
| keywords | Algorithms AND Instrumentation | |
| tree | Journal of Tribology:;1998:;volume( 120 ):;issue: 003 | |
| contenttype | Fulltext | |
