On the Effects of Turning Process Asymmetry on Process DynamicsSource: Journal of Manufacturing Science and Engineering:;1989:;volume( 111 ):;issue: 003::page 193Author:B. E. Klamecki
DOI: 10.1115/1.3188749Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The implications of a fundamental asymmetry in the lathe turning process are considered. The asymmetry is the directional dependence of system stiffness that exists at the cutting tool edge. Depending on tool edge displacement, the system stiffness is determined by the workpiece stiffness or the relatively much stiffer tool support structure. A one degree-of-freedom, lumped parameter model with nonlinear stiffness is constructed and subjected to a periodic forcing. Time and frequency domain analyses show that extremely complex dynamic behavior can occur in this simple system.
keyword(s): Turning , Dynamics (Mechanics) , Stiffness , Cutting tools , Degrees of freedom , Lumped parameter models , Displacement AND Frequency-domain analysis ,
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| contributor author | B. E. Klamecki | |
| date accessioned | 2017-05-08T23:30:25Z | |
| date available | 2017-05-08T23:30:25Z | |
| date copyright | August, 1989 | |
| date issued | 1989 | |
| identifier issn | 1087-1357 | |
| identifier other | JMSEFK-27738#193_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/105630 | |
| description abstract | The implications of a fundamental asymmetry in the lathe turning process are considered. The asymmetry is the directional dependence of system stiffness that exists at the cutting tool edge. Depending on tool edge displacement, the system stiffness is determined by the workpiece stiffness or the relatively much stiffer tool support structure. A one degree-of-freedom, lumped parameter model with nonlinear stiffness is constructed and subjected to a periodic forcing. Time and frequency domain analyses show that extremely complex dynamic behavior can occur in this simple system. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | On the Effects of Turning Process Asymmetry on Process Dynamics | |
| type | Journal Paper | |
| journal volume | 111 | |
| journal issue | 3 | |
| journal title | Journal of Manufacturing Science and Engineering | |
| identifier doi | 10.1115/1.3188749 | |
| journal fristpage | 193 | |
| journal lastpage | 198 | |
| identifier eissn | 1528-8935 | |
| keywords | Turning | |
| keywords | Dynamics (Mechanics) | |
| keywords | Stiffness | |
| keywords | Cutting tools | |
| keywords | Degrees of freedom | |
| keywords | Lumped parameter models | |
| keywords | Displacement AND Frequency-domain analysis | |
| tree | Journal of Manufacturing Science and Engineering:;1989:;volume( 111 ):;issue: 003 | |
| contenttype | Fulltext |