- Tytuł:
- The Synthesis of Dwell Mechanisms on the Basis of Straight-Line Linkages with Fivefold Interpolation Nodes
- Autorzy:
-
Kharzhevskyi, Viacheslav
Pashechko, Mykhaylo
Tatsenko, Oleksandr
Marchenko, Maksym
Nosko, Pavlo - Powiązania:
- https://bibliotekanauki.pl/articles/2024214.pdf
- Data publikacji:
- 2021
- Wydawca:
- Stowarzyszenie Inżynierów i Techników Mechaników Polskich
- Tematy:
-
straight-line linkages
kinematic geometry
dwell mechanisms
fivefold interpolation nodes
optimization synthesis
połączenia prostoliniowe
geometria kinematyczna
węzły pięciokrotnej interpolacji
synteza optymalizacyjna - Opis:
- The paper deals with the problem of kinematic synthesis of dwell linkage mechanisms which are based on the four-bar linkage with a coupler point that traces a curve with a straight-line part. It enables to obtain a dwell of the output link of the mechanism, but the main goal is to find such parameters of the mechanisms that hold the required conditions of the designer: necessary dwell time, to satisfy the necessary cyclogram of the machine with taking into account the number of additional parameters. The main problem is to carry out the kinematic synthesis of the basic straight-line linkage that can be done by the kinematic geometry methods. In this paper it was shown that the fivefold interpolation nodes of the coupler curve with the tangent line can be successfully used to satisfy the necessary criteria. As a result of the carried out studies, the regions of existence of such mechanism parameters were determined enabling to carry out an optimization procedure using different criteria.
- Źródło:
-
Advances in Science and Technology. Research Journal; 2021, 15, 1; 18-25
2299-8624 - Pojawia się w:
- Advances in Science and Technology. Research Journal
- Dostawca treści:
- Biblioteka Nauki
Artykuł