Punch Press Monitoring with Acoustic Emission (AE) Part I: Signal Characterization and Stock Hardness EffectsSource: Journal of Engineering Materials and Technology:;1983:;volume( 105 ):;issue: 004::page 295Author:B. S. Kim
DOI: 10.1115/1.3225661Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: As an integral part of the punch press monitoring research program, the Acoustic Emission (AE) signal emitted from a Minster1 #3 punch press is completely characterized in terms of signal component identification, relative timing and signal amplitude of each component. The AE signal generated during punching is found to consist of three components: initial impact, shear fracture and rupture. Effects of stock hardness are then examined in terms of relative timing and amplitude of those three components. Good correlations are found between stock hardness and the corresponding AE signals (and thus AE counts).
keyword(s): Punching machinery (Metalworking) , Acoustic emissions , Signals , Punching (Metalworking) , Fracture (Process) , Rupture AND Shear (Mechanics) ,
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| contributor author | B. S. Kim | |
| date accessioned | 2017-05-08T23:15:39Z | |
| date available | 2017-05-08T23:15:39Z | |
| date copyright | October, 1983 | |
| date issued | 1983 | |
| identifier issn | 0094-4289 | |
| identifier other | JEMTA8-26895#295_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/97162 | |
| description abstract | As an integral part of the punch press monitoring research program, the Acoustic Emission (AE) signal emitted from a Minster1 #3 punch press is completely characterized in terms of signal component identification, relative timing and signal amplitude of each component. The AE signal generated during punching is found to consist of three components: initial impact, shear fracture and rupture. Effects of stock hardness are then examined in terms of relative timing and amplitude of those three components. Good correlations are found between stock hardness and the corresponding AE signals (and thus AE counts). | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Punch Press Monitoring with Acoustic Emission (AE) Part I: Signal Characterization and Stock Hardness Effects | |
| type | Journal Paper | |
| journal volume | 105 | |
| journal issue | 4 | |
| journal title | Journal of Engineering Materials and Technology | |
| identifier doi | 10.1115/1.3225661 | |
| journal fristpage | 295 | |
| journal lastpage | 300 | |
| identifier eissn | 1528-8889 | |
| keywords | Punching machinery (Metalworking) | |
| keywords | Acoustic emissions | |
| keywords | Signals | |
| keywords | Punching (Metalworking) | |
| keywords | Fracture (Process) | |
| keywords | Rupture AND Shear (Mechanics) | |
| tree | Journal of Engineering Materials and Technology:;1983:;volume( 105 ):;issue: 004 | |
| contenttype | Fulltext |