Weight Prediction of the Lifting System for an Unconventional Aircraft Configuration

2015 ◽  
Vol 94 (1) ◽  
pp. 39-57
Author(s):  
G. L. Ghiringhelli ◽  
A. Frediani ◽  
M. Terraneo
Keyword(s):  
Weight Prediction ◽  
Lifting System ◽  
Unconventional Aircraft

Weight prediction of pork cuts and tissue composition using spectral graph wavelet

2021 ◽  
Vol 299 ◽  
pp. 110501
Author(s):  
Majid Masoumi ◽  
Marcel Marcoux ◽  
Laurence Maignel ◽  
Candido Pomar
Keyword(s):  
Tissue Composition ◽  
Spectral Graph ◽  
Weight Prediction

scholarly journals Parametric study for increasing on-station duration via unconventional aircraft launch approach

2004 ◽  
Author(s):  
Christopher A. Kuhl ◽  
Robert W. Moses ◽  
Mark A. Croom ◽  
Stephen P. Sandford
Keyword(s):  
Parametric Study ◽  
Unconventional Aircraft

Study on Elevator Drive System Dynamics Simulation of Rail Transport Conveyer

2014 ◽  
Vol 511-512 ◽  
pp. 619-622 ◽  
Author(s):  
Shou Cheng Li ◽  
Xue Jun Wang
Keyword(s):  
Design Research ◽  
System Modeling ◽  
Metallurgical Industry ◽  
Electrolytic Cell ◽  
Rail Transport ◽  
Dynamics Simulation ◽  
Speed Ratio ◽  
Technical Problems ◽  
Transportation Equipment ◽  
Lifting System

Rail transport conveyer is special transportation equipment that is widely used in the field of metallurgical industry. It is the key to ensure equipment operation efficiency on a production site. But the low lift system efficiency and poor reliability are difficult technical problems in the enterprise. In this case, rail transport conveyer uses the worm gear and screw nut lifting mechanism. The project carries on rail vehicle lifting system modeling and dynamic simulation study through Solid Edge ST5 and ADAMS, combined with simulation technology, virtual prototype design. Research purpose is in order to match the coefficient of friction between the screw and screw nut better, and to match different speed ratio for the drive gear pair and the lifting mechanism being in empty back to travel and work schedule. Another aim is to match the speed of the lifting speed and walking speed, and to reduce the error probability. Results show that the motor can get better speed matching relation with lifting mechanism through research, further optimizing the structure of lifting system parameters. Through the analysis and structure optimization, we can improve the reliability of rail transport vehicle lift system, and implement efficient fast for copper anode lifting and positioning precision. The ultimate goal is to achieve vertical hanging in electrolytic cell anode plate, and to make electrolytic operation to achieve the best state.

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