The Dynamic Analysis of Portal Crane with Self-Funnel under Unloading Process

Cheng Zhong He; Xi Zhi Zhou

doi:10.4028/www.scientific.net/AMR.740.249

Paper Titles

Computational Fluid Dynamics Simulation of Influence of Different Intervals of Product to the Huge Cold Store
p.226

Catalytic Cracking Light Cycle Oil Solidifying Point Soft Sensor Based on SVM
p.232

Double-Arc Interpolation and Simulation of Free Curve Based on Keller
p.238

Theoretical Study of Temperature Distribution though Pasteurization for Orange Juice Based on 3D CFD Simulation
p.242

The Dynamic Analysis of Portal Crane with Self-Funnel under Unloading Process
p.249

Comparisons on the Estimation of Latent Trait between Fuzzy Regression and Traditional Regression
p.254

A Study on Variation of Priestley-Taylor Model Parameter in Rain Fed Spring Maize Field
p.258

Recursive PLS Modeling of Aromatics and Olefins in Gasoline
p.267

Relationship between Correlation Immune Order and Algebraic Immunity Order of Boolean Functions
p.273

HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 740The Dynamic Analysis of Portal Crane with...

The Dynamic Analysis of Portal Crane with Self-Funnel under Unloading Process

Abstract:

In order to get the displacement response curve of the Portal Crane under four phase of unloading process, the vibration system was built, the vibration differential equation and displacement response expression were deduced, combining with the actual case, the displacement response expression and displacement response curve were deduced in the open grab time 1.5 s and 4 s. The results show that: the unloading process is an important factor affecting the structural vibration; Displacement peak and open grab time are inversely proportional; Increase the open grab time can reduce the vibration of the structure.

You might also be interested in these eBooks

Materials, Mechatronics and Automation II

View Preview

Info:

Periodical:

Advanced Materials Research (Volume 740)

Pages:

249-253

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.740.249

Citation:

Cite this paper

Online since:

August 2013

Authors:

Cheng Zhong He, Xi Zhi Zhou

Keywords:

Displacement Response, Impact Dynamic Load Factor, Portal Crane with Self-Funnel, Vibration System

Export:

RIS, BibTeX

Price:

Permissions:

Request Permissions

References

[1] ShuZhen Wang. Large gantry crane girder structure dynamic optimization design method research [D]. Wuhan university of technology, 2009.

Google Scholar

[2] Wei Guan. Based on multi-body dynamics of the whole ground crane dynamic simulation [D]. Dalian university of technology, 2011.

Google Scholar

[3] JiYuan Zhang, HuaiMao Zhong. Quayside container crane dynamic load coefficient dynamics model and its solution [J]. Journal of Shanghai maritime university, 2006, 11:12-16.

Google Scholar

[4] HongXia Jia, LiWan Li, W.S inghose. Consider boom elastic jib crane dynamics modeling and vibration analysis [J].journal of vibration and impact, 2010, 14:136-140 + 244.

Google Scholar

[5] Lei Zhou. Based on the theory of beam gantry crane dynamics [D]. Wuhan university of technology, 2012.

Google Scholar

[6] ChengZhong He. Study on Dynamic Properties of The Conveyor & Grab Crane Under Offloading Load [D]. Wuhan university of technology, 2010.

Google Scholar