Constant Speed Control of Slider-Crank Mechanisms: A Joint-Task Space Hybrid Control Approach
IEEE Access, 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 trajectory ...
Juan Alejandro Flores-Campos +4 more
doaj +1 more source
Integrated movable micromechanical structures for sensors and actuators [PDF]
, 1988 Movable pin-joints, gears, springs, cranks, and slider structures with dimensions measured in micrometers have been fabricated using silicon microfabrication technology.
Fan, Long-Sheng +2 more
core +1 more source
Optics Express, 2023 Due to the limitation of Abbe diffraction limit, the traditional terahertz (THz) continuous wave imaging methods based on lenses or mirrors are difficult to achieve super-resolution. Here we present a confocal waveguide scanning method for THz reflective
Zhengxin Wang +4 more
semanticscholar +1 more source
Experimental analysis of a water-pump driving mechanism using an orthogonal double-slider joint
Mechanical Engineering Journal, 2016 Slider-crank mechanisms are frequently used to convert between linear and rotational motion. When a slider-crank mechanism creates linear piston motion, a side force occurs between the cylinder sides and the piston head.
Takumi YOSHIZAWA +2 more
doaj +1 more source
A critical review of MANET testbed using mobile robot technology [PDF]
, 2018 This paper is a continuation of our previous paper under the same topic, MANET testbed using mobile robot technology. In our previous paper, we studied the topic by scrutinizing all the technical aspects and presented it as a technical review. However in
Abd Wahab, Mohd Helmy +5 more
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Dynamic synthesis of machine with slider-crank mechanism [PDF]
Mechanical Sciences, 2015 In this paper we consider the formulation and solution of the task of a dynamic synthesis machine with an asynchronous electric motor and a slider-crank mechanism.
A. A. Jomartov +2 more
doaj +1 more source
Dynamic Modeling and Simulation of a Rotating Single Link Flexible Robotic Manipulator Subject to Quick Stops [PDF]
, 2014 Single link robotic manipulators are extensively used in industry and research operations. The main design requirement of such manipulators is to minimize link dynamic deflection and its active end vibrations, and obtain high position accuracy during its
Dupac, Mihai, Noroozi, Siamak
core +1 more source
Static analysis of constraint conditions of a rotational-to-linear motion conversion mechanism
Nihon Kikai Gakkai ronbunshu, 2021 A Scotch yoke mechanism is often used instead of a slider-crank mechanism to obtain high output power. The kinematics of the Scotch yoke mechanism are characterized by elements translating along two orthogonal axes.
Jun NANGO +3 more
doaj +1 more source
The effect of the lubricated revolute joint parameters and hydrodynamic force models on the dynamic response of planar multibody systems [PDF]
, 2011 In this work a comprehensive methodology for dynamic modeling and analysis of planar multibody systems with lubricated revolute joints is presented. In general, this type of mechanical systems includes journal-bearings in which the load varies in both ...
Costa, João +3 more
core +1 more source
Kinematic and Static Analyses of the Pedaling by Means of New Slider-Crank Mechanism
Journal 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