Health Monitoring and Dynamic Analysis of Quayside Container Crane

2019 ◽  
Author(s):  
Ding Xu ◽  
Qin Xianrong ◽  
Zhang Qing ◽  
Yu Chuanqiang ◽  
Liu Zhaohang
Keyword(s):  
Dynamic Analysis ◽  
Health Monitoring ◽  
Container Crane ◽  
Quayside Container Crane

Discussion of Security and Health Monitoring on Quayside Container Crane

2011 ◽  
Vol 109 ◽  
pp. 415-419
Author(s):  
Ji Chao Zhang ◽  
Lei Ji ◽  
Kai Qi
Keyword(s):  
Fiber Bragg Grating ◽  
Health Monitoring ◽  
Theoretical Foundation ◽  
Fiber Bragg Grating Sensor ◽  
Bragg Grating ◽  
Monitoring Technology ◽  
Container Crane ◽  
Bragg Grating Sensor ◽  
Quayside Container Crane

Quayside container crane is a main lifting machinery in the seaports, which plays an important role in the trade contacts and transportation. This paper aims at the present security condition of quayside container crane, discusses the health monitoring problem of quayside container crane and introduces the health monitoring technology based on fiber bragg grating sensor, providing theoretical foundation for improving security condition of crane.

Comparison Analysis of Fiber Bragg Grating and Resistance Strain Gauge Used in Quayside Container Crane Structural Health Monitoring

2013 ◽  
Vol 330 ◽  
pp. 485-493 ◽  
Author(s):  
Xiang Dong Li ◽  
Shi Lin Li ◽  
Shao Long Zhong ◽  
Sen Ge
Keyword(s):  
Structural Health Monitoring ◽  
Fiber Bragg Grating ◽  
Health Monitoring ◽  
Strain Gauge ◽  
Resistance Strain ◽  
Bragg Grating ◽  
Structural Health ◽  
Resistance Strain Gauge ◽  
Container Crane ◽  
Quayside Container Crane

Fiber Bragg grating and resistance strain gauge have been used to test the stress change in key parts of structure of 61t-55m quayside container crane under the same testing conditions. The testing data and stress-time history diagrams obtained by the resistance strain gauge and fiber Bragg grating have been analyzed. The results verify good real-time property and high reliability of the structural health monitoring system based on fiber Bragg grating system.

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.

Research on 3D Modeling and Virtual Assembly of Quayside Container Crane

2012 ◽  
Vol 472-475 ◽  
pp. 2179-2182
Author(s):  
Wei Yan ◽  
Jing Shuai Liu ◽  
Hou Jun Lu
Keyword(s):  
Visual Analysis ◽  
Simulation Analysis ◽  
Virtual Assembly ◽  
Physical Structure ◽  
Production Cycle ◽  
Manufacturing Enterprises ◽  
Container Crane ◽  
The Cost ◽  
Machinery Manufacturing ◽  
Quayside Container Crane

As to the problem that the assembly cycle and costs of quayside container crane always exceeds 40% of the entire production cycle and costs, improving the assembly efficiency becomes an important link to enhance the competence of port machinery manufacturing enterprises. In the product assembling cycle, virtual assembly can help to improve assembly quality and reduce the cost. Based on the physical structure of 45t quayside container crane, 3D components model were developed, the assembly hierarchy and modeling process were provided. The simulation analysis of assembly sequence was taken based on the CATIA DMU platform and virtual assembly animation was generated. The assembly interference detection results were analyzed to verify the part assembling ability, the whole disassembly and assembly process was displayed, which can help the assembly workers making visual analysis of fitting operation rationality.

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