Please use this identifier to cite or link to this item:
http://nopr.niscpr.res.in/handle/123456789/24709| Title: | Autocorrelation function of yarn unevenness |
| Authors: | Neckar, Bohuslav Das, Dipayan |
| Keywords: | Autocorrelation function;Spectral density function;Yarn unevenness |
| Issue Date: | Dec-2005 |
| Publisher: | NISCAIR-CSIR, India |
| IPC Code: | Int.CI.7 D02G3/00 |
| Abstract: | A new method has been reported for the evaluation of yarn unevenness spectrogram of the Uster Tester 3. The process to establish the theoretical relation between the spectral analysis and the autocorrelation function of yarn unevenness is demonstrated with the help of a practical example. It is observed that the random process of mass variation along a yarn is more expressible as an infinite sum of harmonic functions (integral) having infinitesimal amplitudes as compared to when the random process is expressed simply as a sum of harmonic functions. |
| Page(s): | 421-430 |
| ISSN: | 0975-1025 (Online); 0971-0426 (Print) |
| Appears in Collections: | IJFTR Vol.30(4) [December 2005] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJFTR 30(4) 421-430.pdf | 4.02 MB | Adobe PDF | View/Open |
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