| contributor author | Scuor, Nicola | |
| contributor author | Gallina, Paolo | |
| contributor author | Giovagnoni, Marco | |
| date accessioned | 2017-05-09T01:06:14Z | |
| date available | 2017-05-09T01:06:14Z | |
| date issued | 2014 | |
| identifier issn | 0022-0434 | |
| identifier other | ds_136_01_011017.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/154272 | |
| description abstract | This paper presets three degrees of freedom (DOF) piezoelectric micropositioning stage. The stage is composed of a stack of piezodisk bender actuators actuated in such a way to prevent the endeffector from rotating; this way the endeffector can only translate along the x, y, and z axes. Thanks to its snakelike configuration, the system is capable of large displacements (of the order of 50 خ¼m) with low driving voltages (of the order of 100 V). Several lumpedmass static and dynamic models of the device have been implemented. Static experimental results, which are in agreement with simulation data, confirmed the performances of the device. A dynamic model showed the natural frequencies of the mechanism. Also dynamic tests have been conducted in order to validate the dynamic model. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Static and Vibration Analyses of a Three Dimensional Snake Like Micropositioning Stage | |
| type | Journal Paper | |
| journal volume | 136 | |
| journal issue | 1 | |
| journal title | Journal of Dynamic Systems, Measurement, and Control | |
| identifier doi | 10.1115/1.4025606 | |
| journal fristpage | 11017 | |
| journal lastpage | 11017 | |
| identifier eissn | 1528-9028 | |
| tree | Journal of Dynamic Systems, Measurement, and Control:;2014:;volume( 136 ):;issue: 001 | |
| contenttype | Fulltext | |