| contributor author | Cao, Wen-ao | |
| contributor author | Yang, Donghao | |
| contributor author | Ding, Huafeng | |
| date accessioned | 2019-02-28T11:03:19Z | |
| date available | 2019-02-28T11:03:19Z | |
| date copyright | 3/28/2018 12:00:00 AM | |
| date issued | 2018 | |
| identifier issn | 1050-0472 | |
| identifier other | md_140_06_062302.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl1/handle/yetl/4252166 | |
| description abstract | The umbrella linkage is one of the most classical deployable mechanisms. This paper concentrates on topological structural design of a family of umbrella-shaped deployable mechanisms based on new two-layer and two-loop spatial linkage units. First, deployable units are developed systematically from two-layer and two-loop linkage with four revolute pair (4R) coupling chains. Then, mobile connection modes of the deployable units are established based on the conditions of one degree-of-freedom (DOF) and structural symmetry. Finally, umbrella-shaped deployable mechanisms are constructed based on the developed deployable units and the established mobile connection modes. Like umbrellas, the designed deployable mechanisms can be actuated in a simple and reliable way, and those mechanisms have good potential applications in the fields of architecture, manufacturing, space exploration, and recreation. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Topological Structural Design of Umbrella-Shaped Deployable Mechanisms Based on New Spatial Closed-Loop Linkage Units | |
| type | Journal Paper | |
| journal volume | 140 | |
| journal issue | 6 | |
| journal title | Journal of Mechanical Design | |
| identifier doi | 10.1115/1.4039388 | |
| journal fristpage | 62302 | |
| journal lastpage | 062302-11 | |
| tree | Journal of Mechanical Design:;2018:;volume( 140 ):;issue: 006 | |
| contenttype | Fulltext | |