Results 41 to 50 of about 3,460 (125)

曲柄群驱动机构概述

open access: yesJixie chuandong, 2013
A new type of transmission mechanism—crank-group driving mechanism and its concept,form of movement,structure and configuration,functions and characteristics,application are introduced,and the foundation for further study on it is provided.
汪玉琪, 曹巨江
doaj  

Optimal synthesis of adjustable planar four-bar crank-rocker type mechanisms for approximate multi-path generation [PDF]

open access: yes, 2013
This paper deals with an optimization based method for synthesis of adjustable planar four-bar, crank-rocker mechanisms. For multiple different and desired paths to be traced by a point on the coupler, a two stage method first determines the parameters ...
Chanekar, Prasad Vilas, Ghosal, Ashitava
core   +1 more source

曲柄群驱动机构中的间隙问题研究

open access: yesJixie chuandong, 2013
The clearance between kinematic pairs in the crank-group driving mechanism is studied.Crank-group driving mechanism is a new type of transmission mechanism,and there must be clearance between kinematic pairs to guarantee the machining precision of the ...
汪玉琪, 曹巨江
doaj  

Current Trends in Automated Driving Systems [PDF]

open access: yes
Proceedings of 1st IFToMM Young Faculty Group Symposium on Emerging Fields in Mechanism and Machine Science 2024, 19 - 21 November 2024, Online SymposiumAutomated driving systems (ADS) represent a transformative advancement in transportation technology ...
Meléndez Useros, Miguel   +4 more
core   +1 more source

Epigenetics as a mechanism driving polygenic clinical drug resistance [PDF]

open access: yes, 2006
Aberrant methylation of CpG islands located at or near gene promoters is associated with inactivation of gene expression during tumour development.
Glasspool, R.M.   +8 more
core   +1 more source

Modeling of Dynamics of Nonideal Mixer at Oscillation and Aperiodic Damped Mode of Driving Member Motion [PDF]

open access: yes
The dynamics of the vibrational mode of motion of the driving member of a nonideal system, a mixing–whipping device based on a simple slide-crank mechanism, was studied.
Kuatbay Bissembayev   +3 more
core   +1 more source

THE UNIFICATION OF THE MECHANICAL PRESS DRIVING MECHANISM [PDF]

open access: yes, 2005
HM 2005The basic aim of this research is to find the possibilities of the unification of the mechanical press driving mechanism. There are certain directions and methodologies in the construction of the unified driving mechanisms in the group of ...
Đorđević, Ljubodrag   +3 more
core  

Modeling a soft robotic mechanism articulated with dielectric elastomer actuators [PDF]

open access: yes, 2014
In this paper, a translational actuation mechanism in the form of a parallel-crank mechanism (i.e. double-crank 4-bar mechanism) articulated with two dielectric elastomer actuators working in parallel are fabricated. This structure, which is a fully soft
Rahim Mutlu (20120904)   +2 more
core  

Design and Analysis of a Planar Six-Bar Crank-Driven Leg Mechanism for Walking Robots [PDF]

open access: yes
This study presents the design and a thorough analysis of a six-bar crank-driven leg mechanism integrated with a skew pantograph, developed for walking robots.
Benrose Prasad   +4 more
core   +1 more source

Do the front wheels of your car really meet Ackermann's principle when driving in a bend of the road? [PDF]

open access: yes, 1997
In the past, a trapezi-formed four-bar has often been used to realize the unequal turning of these wheels. Geometrically, however, this deviates considerably from the required (relative) motion as dictated by Ackermann's Principle.
Dijksman, E.A., Dijksman, EA Evert
core  

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