| contributor author | Wang, Peter L. | |
| contributor author | Rhem, Ulrich | |
| contributor author | Michael McCarthy, J. | |
| date accessioned | 2019-02-28T11:04:36Z | |
| date available | 2019-02-28T11:04:36Z | |
| date copyright | 5/31/2018 12:00:00 AM | |
| date issued | 2018 | |
| identifier issn | 1942-4302 | |
| identifier other | jmr_010_04_044504.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl1/handle/yetl/4252413 | |
| description abstract | This paper applies kinematic synthesis theory to obtain the dimensions of a constrained spatial serial chain for a valve mechanism that cleans and closes a soil conditioning port in a tunnel boring machine. The goal is a smooth movement that rotates a cylindrical array of studs into position and then translates it forward to clean and close the port. The movement of the valve is defined by six positions of the revolute-prismatic-revolute (RPR) serial chain. These six positions are used to compute the dimensions of the two spherical spherical (SS) dyads that constrain the RPR chain to obtain a one degree-of-freedom spatial mechanism. An example design of this valve mechanism is provided in detail. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Design of a Spatial RPR-2SS Valve Mechanism | |
| type | Journal Paper | |
| journal volume | 10 | |
| journal issue | 4 | |
| journal title | Journal of Mechanisms and Robotics | |
| identifier doi | 10.1115/1.4040027 | |
| journal fristpage | 44504 | |
| journal lastpage | 044504-7 | |
| tree | Journal of Mechanisms and Robotics:;2018:;volume( 010 ):;issue: 004 | |
| contenttype | Fulltext | |
