Results 131 to 140 of about 110,361 (245)

STRUCTURE AND ROBUST OPTIMIZATION DESIGN BASED ON ADDITIONAL OBJECTIVE FUNCTION OF THE SENSITIVITY

open access: yesJixie qiangdu, 2017
A robust-optimization-design method based on sensitivity’s analysis of the crane metal structure is described. It considers uncertain factors existing in the design of crane metal structure.
HAO FangFang, FAN XiaoNing, ZHI Bo
doaj  

RESEARCH ON DYNAMIC CHARACTERISTICS AND SENSITIVITY ANALYSIS OF L-TYPE GANTRY CRANE BASED ON FINITE ELEMENT METHOD

open access: yesJixie qiangdu, 2016
Bridge crane and gantry crane are the equipments which are the most widely used in lifting field,and it is necessary to study its dynamic characteristics when the gantry crane is designed.
GUO JunCai   +7 more
doaj  

The flight robotics laboratory [PDF]

open access: yes
The Flight Robotics Laboratory of the Marshall Space Flight Center is described in detail. This facility, containing an eight degree of freedom manipulator, precision air bearing floor, teleoperated motion base, reconfigurable operator's console, and VAX
Glaese, John R.   +2 more
core   +1 more source

THE FEATURES OF TRAVELER WITH VACUUM AND SUCTION EQUIPMENT

open access: yesNauka ta progres transportu, 2008
The analysis of real mechanical system of the bridge crane with vacuum-sucker equipment is made and the design scheme for the mathematical model of dynamic processes created on the basis of the analysis is offered.
H. L. Moroz, M. O. Kuklev, B. M. Tovt
doaj  

Solid Modeling and Finite Element Analysis of an Overhead Crane Bridge

open access: yesActa Polytechnica, 2005
The design of an overhead crane bridge with a double box girder has been investigated and a case study of a crane with 35 ton capacity and 13 m span length has been conducted.
C. Alkin, C. E. Imrak, H. Kocabas
doaj  

Preliminary definition of a lunar landing and launch facility (Complex 39L) [PDF]

open access: yes
A preliminary definition of a lunar landing and launch facility has been formulated. A permanently manned lunar base and a baseline lunar module are assumed.
Jenson, Eric B.   +2 more
core   +1 more source

Bridge cranes defectiveness for blast furnace shop [PDF]

open access: yesArchitecture. Construction. Education, 2017
S.А. NISCHETA, К.V. МARKOV
openaire   +1 more source

Reintroduced Grey Crowned Cranes (<i>Balearica regulorum</i>) Exhibit Reduced Dispersal and Smaller Home Ranges than Wild Conspecifics in Rwanda. [PDF]

open access: yesAnimals (Basel)
Ruhagazi D   +8 more
europepmc   +1 more source

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