Modeling and residual vibration control of a quayside container crane

2016 ◽  
Author(s):  
Mingxu Piao ◽  
Umer Hameed Shah ◽  
Sang-Hei Choi ◽  
Keum-Shik Hong
Keyword(s):  
Vibration Control ◽  
Residual Vibration ◽  
Container Crane ◽  
Quayside Container Crane

Finite Element Analysis and Stress Test of Quayside Container Crane

2014 ◽  
Vol 1055 ◽  
pp. 229-233
Author(s):  
Jun Ling ◽  
Shao Ping Zhou ◽  
Feng Qi Wu
Keyword(s):  
Stress Test ◽  
Three Dimensional ◽  
Steel Structure ◽  
Fatigue Property ◽  
Vital Role ◽  
Container Transportation ◽  
Three Dimensional Model ◽  
Element Analysis ◽  
Container Crane ◽  
Quayside Container Crane

In present society, port container transportation is a basic need for the costal country. The quayside container crane plays a vital role in port transportation field. Taking 80t quayside container crane as the subject, the three-dimensional model of crane steel structure with plates was established;the element analysis by means of Workbench and multi-measuring points stress test of quayside container crane steel structure was carried out. The simulationresults werecompared with test results to prove the correctness of the model. On the basis, the strength, rigidity and fatigue property of the crane was analyzed. Finally, some design and manufacture suggestions about craneswere given.

Vibration Carpet Value in Classification and Evaluation of the Motor Condition

2011 ◽  
Vol 137 ◽  
pp. 445-449
Author(s):  
Yin An Yin ◽  
Xiong Hu
Keyword(s):  
Real Time ◽  
Pitch Angle ◽  
Wavelet Packet ◽  
Monitoring And Evaluation ◽  
Real Time Monitoring ◽  
The Real ◽  
Container Crane ◽  
Analysis Technique ◽  
Motor Condition ◽  
Quayside Container Crane

According to the quayside container crane, the pitch angle of the front crossbeam only can be used to classify the states of the whole crane into operating and non-operating. The Vibration Carpet Value (VCV）is presented in this paper. By means of VCV, the motor states including working and non-working can be correctly classified. Based on the classified result, by the methodology of Wavelet Packet Quantization Analysis Technique based on EMD, the real-time monitoring and evaluation of the motor condition are more correct and effective.

scholarly journals Positioning and Vibration Control of a Container Crane Suspended Load

2004 ◽  
Vol 70 (694) ◽  
pp. 1695-1699 ◽  
Author(s):  
Yasuo YOSHIDA ◽  
Tatsuya FUKAO ◽  
Tatsuyosi TSUGE
Keyword(s):  
Vibration Control ◽  
Suspended Load ◽  
Container Crane
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