DETECTING STICK-SLIP OCCURRENCE BY NEAR FIELD NOISE MEASUREMENTS | ||
| The International Conference on Applied Mechanics and Mechanical Engineering | ||
| Article 75, Volume 13, 13th International Conference on Applied Mechanics and Mechanical Engineering., May 2008, Pages 39-49 PDF (300.18 K) | ||
| Document Type: Original Article | ||
| DOI: 10.21608/amme.2008.39385 | ||
| Authors | ||
| GHAZY M.R. A.1; EL-HADY A. M.2 | ||
| 1Department of Mechanical Engineering Design, Faculty of Engineering, Zagazig University. | ||
| 2Department of Space Science, National Authority of Remote Sensing and space Science, Egypt. | ||
| Abstract | ||
| ABSTRACT The present study is concerned with evaluating the pin-on-disk test rig usage and the measurements conducted in recognizing the occurrence of stick-slip phenomenon. The test rig consists of two separate blocks to ensure that the vibration of the elastic disk and the emitted noise are completely adverted to friction between the moving pin and the stationary steel disk. The occurrence of stick slip is clearly picked up using the near field noise measurements. It can be distinguished from the vibration signal as high consecutive spikes, but the existence of these spikes is clearer and more definite in the noise signature. | ||
| Keywords | ||
| Pin on Disk; Friction; Induced vibration; Noise; Stick; Slip | ||
|
Statistics Article View: 118 PDF Download: 253 |
||
