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Kinematic Matrix Method of Portal Crane Boom System
Abstract:
To research the laws of barycenters of construction members of luffing system is significant. The kinematics of four-bar luffing jib multi-rigid body on portal crane is studied with mathematical matrix method which is convenient for programming calculation. These moving laws are concluded by visual software exactly. The mathematical formula which is the basis of modern design of luffing system is established. Then the cargo movement track and amplitude inertia force are counted handily. Matrix equation is verified by citing case study.
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970-973
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Online since:
November 2012
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© 2012 Trans Tech Publications Ltd. All Rights Reserved
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