Results 41 to 50 of about 3,612,069 (205)

减速箱齿轮传动参数化设计与仿真分析

Jixie chuandong, 2012
The parameteric quick modeling on gear is realized after it is developed the UG menu of parametric modeling by the aid of redevelopment tool,UG/OPEN API.After importing the assembly of the gear transmission model into ADAMS,the dynamics simulation is ...
谢永智
doaj  

Design and Motion Analysis of a Transformable Wheeled-Clawed Flexible Mechanism for Robots

Jixie chuandong, 2023
In order to improve the ability of wheeled robots to surmount obstacles and improve the movement stability, a transformable wheeled-clawed flexible mechanism and a motion mode conversion transformation scheme of the robot are designed. The transformation
Bao Wei, Song Meili, Bai Bing, Chen Silu, Zhao Yicheng   +4 more
doaj  

Resolving the biome debate: ecological and palaeo‐data concur that the extensive tree‐limited grassy biomes of central and north‐western Madagascar are largely anthropogenic

Biological Reviews, EarlyView.
ABSTRACT For millennia, human activities have transformed ecosystems globally. Determining which landscapes are predominantly anthropogenic is crucial to conservation and habitat restoration. Madagascar, a critically‐threatened biodiversity hotspot, is a prominent example.
Grant S. Joseph, Sean Hixon, Colleen L. Seymour, Laurie R. Godfrey, Miguel Pedrono, Karen E. Samonds, Andrinajoro R. Rakotoarivelo, Brooke E. Crowley   +7 more
wiley   +1 more source

基于UG和ADAMS的风力发电机组齿轮箱动力学仿真研究

Jixie chuandong, 2011
Taking 750kW wind turbine gearbox as study object,the dynamic simulation analysis of gearboxes by using virtual prototype technology is carried out.Based on three dimensional modeling software UG and according to the gearbox structure size and other ...
吴海宝, 吴金强
doaj  

Brenner Adams snowboarding, 1990

, 1990
Color digital photograph showing Brenner Adams snowboarding at the Big Sky Pro-Am Snowboard competition in Montana ...
Adams, Brenner
core  

Episode 59: Burger with Carol J Adams

, 2018
In this episode of Knowing Animals we are lucky to be joined by Carol J. Adams.
Adams, Carol J, O'Sullivan, Siobhan
core   +1 more source

From muscle fibres to muscle gears: how dynamic fascicle orientation and shape change impact skeletal muscle function

Biological Reviews, EarlyView.
ABSTRACT Skeletal muscle architectural design strongly affects force‐generating capacity and excursion range, and its functional importance to animal and human movement is well founded. Traditionally, this ‘structure–function relation’ has been inferred from architecture measurements with muscles at rest (from anatomical dissections or medical imaging ...
Matheus D. Pinto, James M. Wakeling, Javier A. Almonacid, Anthony J. Blazevich   +3 more
wiley   +1 more source

Sustainability Orientation and Sustainable Innovation: Can Organisational Resilience Clarify the Missing Link?

Business Strategy and the Environment, EarlyView.
ABSTRACT Although firms that integrate a sustainability orientation (SO) may experience a significant improvement in their resource efficiency, many, particularly small‐ and medium‐sized enterprises (SMEs), still struggle with the complexities of incorporating sustainability into their business models.
Michael Adu Kwarteng, David Sarpong, Kwadwo Asante, Petr Novak   +3 more
wiley   +1 more source

Dynamics modeling and simulation of a six-wheel all-terrain mobile robot based on ADAMS

, 2011
A novel structure of a six-wheel all-terrain mobile robot with the integration of active and passive control is presented in this paper. According to different complex terrain environments, three-dimensional simulation models of the six-wheel all-terrain
Li YJ(李艳杰), Wang, Fude, Kou, Zhihui   +2 more
core  

Adams theater promoting war bond sales

, 1940
Reverend G. Spyridakis, Mr. A. A. Adams, Peter A. Adams, and Dorothea Adams Pantages in front of the Theater promoting War Bond sales, c. 1940'

core   +1 more source