| contributor author | Cao, Wen-ao | |
| contributor author | Zhang, De | |
| contributor author | Ding, Huafeng | |
| date accessioned | 2022-02-04T14:23:37Z | |
| date available | 2022-02-04T14:23:37Z | |
| date copyright | 2020/04/02/ | |
| date issued | 2020 | |
| identifier issn | 1050-0472 | |
| identifier other | md_142_10_103301.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl1/handle/yetl/4273569 | |
| description abstract | This paper presents a novel two-layer and two-loop spatial deployable linkage which can only accurately output vertical straight-line motion. First, the degree-of-freedom (DOF) of the linkage is analyzed based on structure decomposition and screw theory, and the characteristic of the straight-line motion of the linkage is verified by checking the output twist of the end platform. Then, the kinematic model of the mechanism is established based on the conditions of the straight-line motion and the single DOF. Finally, several potentially typical applications of the linkage are exhibited. The straight-line linkage has relatively simple joint layouts and kinematics model and can be used as a deployable unit to construct some special deployable mechanisms. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | A Novel Two-Layer and Two-Loop Deployable Linkage With Accurate Vertical Straight-Line Motion | |
| type | Journal Paper | |
| journal volume | 142 | |
| journal issue | 10 | |
| journal title | Journal of Mechanical Design | |
| identifier doi | 10.1115/1.4046239 | |
| page | 103301 | |
| tree | Journal of Mechanical Design:;2020:;volume( 142 ):;issue: 010 | |
| contenttype | Fulltext | |