Results 51 to 60 of about 51,188 (178)

串联盘输送机钢丝绳牵引和链条牵引两种牵引形式运动学分析

open access: yesJixie chuandong, 2009
The Continuous Conveyor of series tyay transporter has two types of traction:the steel wire rope traction and chain traction.the velocity and the acceleration about the steel wire rope and chain are analysed,and the corresponding curve are drawn.The ...
石树林, 栾丽君, 李效志
doaj  

Design and performance of ropes for climbing and sailing [PDF]

open access: yes, 2006
Ropes are an important part of the equipment used by climbers, mountaineers, and sailors. On first inspection, most modern polymer ropes appear similar, and it might be assumed that their designs, construction, and properties are governed by the same ...
Bailie M.   +13 more
core   +2 more sources

Design of Quantitative Detection System of Broken Wire for Steel Rope Based on BP Neural Network

open access: yesGong-kuang zidonghua, 2010
In view of the problem of low detection precision existed in traditional quantitative detection system of broken wire for steel rope, the paper proposed a design scheme of quantitative detection system of broken wire for steel rope based on BP neural ...
TIAN Zhi-yong, TAN Ji-wen
doaj  

Discovery Learning Experiments in a New Machine Design Laboratory [PDF]

open access: yes, 2013
A new Machine Design Laboratory at Marquette University has been created to foster student exploration with hardware and real-world systems. The Laboratory incorporates areas for teaching and training, and has been designed to promote “hands-on” and ...
Anton, Fernando Rodriguez   +1 more
core   +1 more source

Whole-gear efficiency of a benthic survey trawl for flatfish [PDF]

open access: yes, 2007
Whole-gear efficiency (the proportion of fish passing between the otter doors of a bottom trawl that are subsequently captured) was estimated from data collected during experiments to measure the herding efficiency of bridles and doors, the capture ...
Munro, Peter T.   +2 more
core  

TENSILE STRENGTH OF STEEL ROPES OF DIAMOND WIRE SAWS

open access: yesRudarsko-geološko-naftni Zbornik, 2001
The efficiency of diamond wire saw upon ex plo i tation of natural stone depends on the right choice of the const ructional and technological fac¬tors of the machine, diamond wire and conditions, and way of explora¬tion in the particular kind of the rock.
Siniša Dunda , Trpimir Kujundžić
doaj  

The conception, birth, and growth of a missile umbilical system [PDF]

open access: yes, 1977
The design development was traced for the sprint 2 and improved sprint 2 missile system (ISMS) umbilical system. The unique system requirements, umbilical designs considered to meet the requirements, and the problems encountered and solutions derived ...
Nordman, G. W.
core   +2 more sources

English for Study and Work: Coursebook in 4 books. Book 2 Obtaining and Processing Information for Specific Purposes [PDF]

open access: yes, 2015
Подано всі види діяльності студентів з вивчення англійської мови, спрямовані на розвиток мовної поведінки, необхідної для ефективного спілкування в академічному та професійному середовищах.
Зуенок, И. И.   +15 more
core  

Determinación del límite de rotura de un cable por Método de los Elementos Finitos. // Determination of resistance load on steel wire rope by Finite Elements Method.

open access: yesIngeniería Mecánica, 2008
En ocasiones, se desconocen las características originales de un cable de acero. En estos casos, generalmente se estima ellímite de rotura de un cable a partir del límite de rotura de un alambre del cable.
F. Aguilar Parés   +1 more
doaj  

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