Zobrazeno 1 - 10
of 649
pro vyhledávání: '"Slider crank mechanism"'
Publikováno v:
Frontiers in Plant Science, Vol 15 (2024)
IntroductionThe competition between intra-row weeds and cultivated vegetables for nutrients is a major contributor for crop yield reduction. Compared with manual weeding, intelligent robots can improve the efficiency of weeding operations.MethodsThis
Externí odkaz:
https://doaj.org/article/ba16cd24041942a3a2177c5c87aae402
Autor:
Onur Denizhan
Publikováno v:
Alexandria Engineering Journal, Vol 92, Iss , Pp 39-49 (2024)
Slider-crank mechanisms have a wide range of applications in machine design, primarily for converting rotary motion into reciprocating motion, as seen in internal combustion engines, pumps, compressors, and human-powered vehicles. Due to their widesp
Externí odkaz:
https://doaj.org/article/cc797c67d7d040feb172f180b9592aec
Autor:
Ahmed Abiola Abdullateef, Sadiq Susi Lawal, Yusuf Aliyu, Olajide Tomiwa Kehinde, Simeon Dickson
Publikováno v:
ABUAD Journal of Engineering Research and Development, Vol 7, Iss 1 (2024)
The bicycle sprayer designed for crop spraying is a pragmatic and environmentally friendly choice for small-scale farmers, providing both effectiveness and long-term viability. Engineered to be attached on a regular bicycle, this device enables farme
Externí odkaz:
https://doaj.org/article/29dbac09f0934d6e9ddde9d6529f85b6
Autor:
Mofareh Hassan Ghazwani, Van Vinh Pham
Publikováno v:
Mathematics, Vol 12, Iss 4, p 544 (2024)
This study focuses on investigating the behavior of slider–crank mechanisms with different bearing failures using a vibration analysis technique. The reliability and lifespan of bearings are crucial for such mechanisms, which convert rotary motion
Externí odkaz:
https://doaj.org/article/c72747995070441ab0a582696b8454f8
Akademický článek
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Publikováno v:
Jixie chuandong, Vol 45, Pp 123-128 (2021)
Wear is one of the main causes of the failure of mechanical equipment and mechanical parts. The coupling between wear and dynamic response of system has an important effect on the performances of mechanism. A series of parametric studies are carried
Externí odkaz:
https://doaj.org/article/a6f3558cb45c4500a8f98a4db59a340f
Autor:
Juan Alejandro Flores-Campos, Adolfo Perrusquia, Luis Hector Hernandez-Gomez, Noe Gonzalez, Alejandra Armenta-Molina
Publikováno v:
IEEE Access, Vol 9, Pp 65676-65687 (2021)
In this paper, a constant speed control of slider-crank mechanisms for machine tools is proposed. A joint-task space hybrid controller based on a second-order sliding mode control and time-base generator was used to guarantee a constant speed traject
Externí odkaz:
https://doaj.org/article/f4bddd078a3a4378bf699b8870b8b8e4
Autor:
Adolfo Perrusquia, Juan Alejandro Flores-Campos, Christopher R. Torres-Sanmiguel, Noe Gonzalez
Publikováno v:
IEEE Access, Vol 8, Pp 58435-58442 (2020)
In this work, a position control in task space for slider-crank mechanisms is presented. In order to apply linear controllers it is required to linearize the mechanism dynamics at an equilibrium point. However, complete dynamic knowledge is needed an
Externí odkaz:
https://doaj.org/article/023bfbf211b34b7aac5e1c41a8eb86ac
Publikováno v:
Applied Sciences, Vol 12, Iss 20, p 10503 (2022)
This paper proposes an efficient exact dimensional synthesis method for finding all the link lengths of the Watt II and Stephenson III six-bar slider-crank function generators, satisfying nine prescribed precision points using the homotopy continuati
Externí odkaz:
https://doaj.org/article/2bfebdc2ff7f4daa90c8fdc7ae180438
Akademický článek
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