Results 21 to 30 of about 1,829 (238)

Kinematic and Static Analyses of the Pedaling by Means of New Slider-Crank Mechanism

open access: yesJournal of Biomechanical Science and Engineering, 2007
A slider-crank mechanism whose coupler curve is the approximate ellipse is designed so that a man may perform the pedaling of the elliptical motion of the foot.
Yasuo YOSHIZAWA   +2 more
doaj   +1 more source

Forward Kinematics Simulation Analysis of Slider-Crank Mechanism

open access: yes, 2011
This paper mainly addressed the kinematics simulation of the Slider-Crank mechanism. After proposing a mathematical model for the forward displacement of the slider-crank mechanism, the mathematical models for the forward velocity and acceleration of the
Yu Qian   +7 more
core   +1 more source

Task Space Position Control of Slider-Crank Mechanisms Using Simple Tuning Techniques Without Linearization Methods

open access: yesIEEE Access, 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.
Adolfo Perrusquia   +3 more
doaj   +1 more source

Molecular Dynamics Studies of Shape Memory Polymers: From Bead–Spring Models to Atomistic Simulations

open access: yesAdvanced Engineering Materials, EarlyView.
Coarse‐grained (left) and atomistic (right) models of the shape memory polymer ESTANE ETE 75DT3 are shown schematically. The two representations bridge molecular detail and mesoscopic description. Both models capture shape memory behavior, linking segmental mobility and conformational relaxation of anisotropic chains to macroscopic recovery, and ...
Fathollah Varnik
wiley   +1 more source

Dynamic Analysis on Crank-Slider Mechanism of Reciprocating Pump

open access: yes, 2011
The crank-slider mechanism is the key component in reciprocating pumps. With the increase of the rotational speed of the crank-slider mechanism, the vibration and working noise of reciprocating pumps increase. Based on the multi-body dynamics theory, the
Z.G. Han, Qing Jian Liu
core   +1 more source

Inverted Slider-Crank Mechanism Driven by Hydraulic Cylinder: Transfer Functions and Approximations

open access: yes, 2022
: Inverted slider-crank mechanisms driven by hydraulic cylinder have highly non-linear transfer functions, whichin this form complicate kinematic and dynamic researches.
Krasimir Ganchev (12341770)
core   +1 more source

Mechanical Behavior and Fracture Mechanisms of MXene/PVDF Nanocomponsites: In Situ Characterization and Multiscale Analysis

open access: yesAdvanced Functional Materials, EarlyView.
Multiscale experiments and modeling reveal how Ti3C2Tx MXene nanosheets reinforce PVDF nanocomposites. An optimal MXene loading (∼1 wt.%) nearly doubles tensile strength through efficient stress transfer, flake alignment, and crack‐deflection mechanisms, transforming ductile polymer behavior into a controlled multi‐stage fracture pathway which aligns ...
Bita Soltan Mohammadlou   +5 more
wiley   +1 more source

Analysis of novel geared linkage mechanisms

open access: yesJournal of Advanced Mechanical Design, Systems, and Manufacturing, 2014
Two types of novel one-degree-of-freedom seven-bar geared linkage mechanism are presented. The proposed mechanisms consist of an elementary planetary gear train, a slider-crank mechanism or a Scotch yoke mechanism, and a slider-crank mechanism with a ...
Ren-Chung SOONG
doaj   +1 more source

Design of a rotational-to-linear motion transformer using a double eccentric crank

open access: yesJournal of Advanced Mechanical Design, Systems, and Manufacturing, 2020
Slider-crank mechanisms are used as a rotational-to-linear motion transformer in positive displacement pumps, because such mechanisms are effective for generating high discharge pressure.
Jun NANGO   +3 more
doaj   +1 more source

Design And Analysis Of Flexible Slider Crank Mechanism

open access: yes, 2014
This study presents the optimal design and formulation of a kinematic model of a flexible slider crank mechanism. The objective of the proposed innovative design is to take extra advantage of the compliant mechanism and maximize the fatigue life by applying the Taguchi method.
Thanh-Phong Dao, Shyh-Chour Huang
openaire   +3 more sources

Home - About - Disclaimer - Privacy