Results 51 to 60 of about 30,356 (218)
Planning and Control Framework for a Quadruped Robot With Changeable Configuration
Advanced Intelligent Systems, EarlyView.Multiconfiguration quadruped robots enhance adaptability by switching between mammal‐like and reptile‐like morphologies. This study presents a nonlinear constraint‐based motion planner integrated with a hierarchical whole‐body controller, enabling robust configuration switching and locomotion on complex terrains. Experiments on slopes, irregular bricks,
Guanglin Lu +5 more
wiley +1 more source
Jixie chuandong, 2013 Through comparing the properties of standard gear hob with worm gear hob and expounding the principle of machining worm gear with standard gear hob,the feasibility of machining worm gear with standard gear hob is proved,the machining error is analyzed ...
李英姿, 李克诚
doaj
The design of worm gear sets [PDF]
A method is presented for designing worm gear sets to meet torque multiplication requirements. First, the fundamentals of worm gear design are discussed, covering worm gear set nomenclature, kinematics and proportions, force analysis, and stress analysis.
Razzaghi, Andrea I.
core +1 more source
Особливості конструювання підшипникових вузлів для черв’яків з угнутим профілем витка [PDF]
, 2008 Розглянуто особливості конструювання підшипникових вузлів для черв’яків з угнутим профілем витка. Встановлено величину прогину черв’яка з угнутим профілем витка при перевищенні навантажувальної здатності відповідної передачі до 250% у порівнянні з черв ...
Ковришкін, М. О. +2 more
core
Advanced Intelligent Systems, EarlyView.This review systematically analyzes deformable drones, including extendable, foldable, and tilting configurations, along with nature‐inspired flapping rotorcraft. By classifying deformation principles and structural mechanisms, design trade‐offs, functional capabilities, and future development potential are highlighted.
Ju‐Hee Lee +9 more
wiley +1 more source
Jixie chuandong, 2013 A system of the simulation manufacturing of mismatched worm gear is developed based on SolidWorks with VB.In the system,the accurate model of the worm and the worm gear hob is built by calling Solidworks API functions,the process parameters are set and ...
杨文强, 牛长根
doaj
Kinematic Structure of Machines With Electronic System Timing Drive For Cutting a Two Step Chervyakov [PDF]
, 2014 Рассмотрены конструктивные особенности двухшагового червяка, обеспечивающие его сопряжение с традиционным одношаговым червячным колесом. Показано, что разношаговость такого червяка обусловлена заменой цилиндрической начальной поверхности витка конической.
Голембиевский, А. И.
core
REWW‐ARM—Remote Wire‐Driven Mobile Robot: Design, Control, and Experimental Validation
Advanced Intelligent Systems, EarlyView.The Remote Wire‐Driven robot “REWW‐ARM” demonstrates a new concept of remote actuation that separates electronics from harsh environments while retaining closed‐loop control. Combining tendon‐sheath mechanisms with decoupled joints, it achieves efficient power transmission and autonomous locomotion, manipulation, and underwater operation, suggesting ...
Takahiro Hattori +4 more
wiley +1 more source
Jixie chuandong, 2012 The tooth profile of mismatched worm gear is complex and difficult to manufacture.A a system of the simulation manufacturing of mismatched worm gear is built based on SolidWorks with VB.When simulating manufacturing,the worm gear blank is fixed,the ...
杨文强, 王金尧
doaj
Assessment of worm gearing for helicopter transmissions [PDF]
A high-efficiency hydrostatic worm gear drive for helicopter transmissions is assessed. The example given is for a large cargo helicopter with three 4000-kW engines and transmission reduction ratio of 110. Also contained are: an efficiency calculation, a
Chaiko, Lev
core +1 more source