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Research on Energy-Saving Design of Overhead Travelling Crane Camber Based on Probability Load Distribution
Joint Authors
Feng, Gu
Guomin, Shen
Zhaohui, Tang
Song, Mei
Yifei, Tong
Source
Mathematical Problems in Engineering
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-04-22
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
Crane is a mechanical device, used widely to move materials in modern production.
It is reported that the energy consumptions of China are at least 5–8 times of other developing countries.
Thus, energy consumption becomes an unavoidable topic.
There are several reasons influencing the energy loss, and the camber of the girder is the one not to be neglected.
In this paper, the problem of the deflections induced by the moving payload in the girder of overhead travelling crane is examined.
The evaluation of a camber giving a counterdeflection of the girder is proposed in order to get minimum energy consumptions for trolley to move along a nonstraight support.
To this aim, probabilistic payload distributions are considered instead of fixed or rated loads involved in other researches.
Taking 50/10 t bridge crane as a research object, the probability loads are determined by analysis of load distribution density functions.
According to load distribution, camber design under different probability loads is discussed in detail as well as energy consumptions distribution.
The research results provide the design reference of reasonable camber to obtain the least energy consumption for climbing corresponding to different P0; thus energy-saving design can be achieved.
American Psychological Association (APA)
Yifei, Tong& Zhaohui, Tang& Song, Mei& Guomin, Shen& Feng, Gu. 2014. Research on Energy-Saving Design of Overhead Travelling Crane Camber Based on Probability Load Distribution. Mathematical Problems in Engineering،Vol. 2014, no. 2014, pp.1-9.
https://search.emarefa.net/detail/BIM-475310
Modern Language Association (MLA)
Yifei, Tong…[et al.]. Research on Energy-Saving Design of Overhead Travelling Crane Camber Based on Probability Load Distribution. Mathematical Problems in Engineering No. 2014 (2014), pp.1-9.
https://search.emarefa.net/detail/BIM-475310
American Medical Association (AMA)
Yifei, Tong& Zhaohui, Tang& Song, Mei& Guomin, Shen& Feng, Gu. Research on Energy-Saving Design of Overhead Travelling Crane Camber Based on Probability Load Distribution. Mathematical Problems in Engineering. 2014. Vol. 2014, no. 2014, pp.1-9.
https://search.emarefa.net/detail/BIM-475310
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-475310