Performance comparison of major-motion mechanisms of three forging manipulators
Sign Up to like & getrecommendations! Published in 2019 at "Mechanism and Machine Theory"
DOI: 10.1016/j.mechmachtheory.2019.04.005
Abstract: Abstract A novel major-motion mechanism of forging manipulators is developed using a basic module mechanism combination method. Composed of one 4/1 module mechanism and two 6/1–1 module mechanisms, this major-motion mechanism can realize the lifting,… read more here.
Keywords: forging manipulators; motion mechanisms; motion; major motion ... See more keywords
Time-Variant Reliability Analysis Method for Uncertain Motion Mechanisms Based on Stochastic Process Discretization
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3153524
Abstract: The reliability of a motion mechanism is affected by corrosion, wear, aging and other components’ performance degradations with the extension of service time. This paper tackles this problem by proposing a time-varying reliability analysis method… read more here.
Keywords: time; motion mechanism; reliability; method ... See more keywords
New remote centre of motion mechanism for robot-assisted minimally invasive surgery
Sign Up to like & getrecommendations! Published in 2018 at "BioMedical Engineering OnLine"
DOI: 10.1186/s12938-018-0601-6
Abstract: BackgroundRobot-assisted minimally invasive surgery (RMIS) is promising for improving surgical accuracy and dexterity. As the end effector of the robotic arm, the remote centre of motion mechanism is one of the requisite terms for guaranteeing… read more here.
Keywords: motion; mechanism; remote centre; motion mechanism ... See more keywords
Adoption of computer particle swarm optimization algorithm under thermodynamic motion mechanism
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DOI: 10.2298/tsci190921005l
Abstract: In order to improve the stability and sensitivity of particle swarm optimization (PSO) algorithm and to solve the problem of premature convergence, in this re-search, a computer PSO algorithm based on thermodynamic motion mechanism is… read more here.
Keywords: motion mechanism; thermodynamic motion; pso algorithm; motion ... See more keywords
Investigation of the Flow Field of a Ship in Planar Motion Mechanism Tests by the Vortex Identification Method
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Marine Science and Engineering"
DOI: 10.3390/jmse8090649
Abstract: Planar motion mechanism (PMM) tests provide a means of obtaining the hydrodynamic derivatives needed to assess ship maneuverability properties. In this paper, the self-developed computational fluid dynamic (CFD) solver based on the open source code… read more here.
Keywords: motion mechanism; vortex identification; identification; flow field ... See more keywords