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The Optimization Of Loader's Equipment That Have The Function Of Electronic Controlled Auto Flat

Posted on:2007-07-24Degree:MasterType:Thesis
Country:ChinaCandidate:Y J DengFull Text:PDF
GTID:2132360212959549Subject:Machinery and electronics
Abstract/Summary:PDF Full Text Request
With the rapid development of science and technology, recently Mechanics and Electronics as an advanced technology was used in engineering machines, and became a major development direction of the engineering machines. The application of the loader was the most widely in engineering machines, among engineering operation, it was primary work to shovel materials and entrucking, because the steps involved in the process was so relatively much, that operator's work intension became very greatly, through designing the mechanical machine of the equipment, the ordinary loader can make the bowl flat automatically and achieved translation properties of lifting state, and to a certain extent simplified the steps.The main idea was to combine Mechanics and Electronics technology, according to working station , electronic control equipment controlled automatically bowl angle, not only operators need not think too much how to manipulate bowl in their work , and made their workload even lower, but also it is unnecessary to consider the performance constraints of the bowl in the design process to equipment ,in the situation of no additional dynamic, made the shovel capacity of the loader enhanced. The research as the following:First. Overall designing the electronic control devices of the bowl. The main arithmetic and control was completed by a Singlechip, the radius position angle and the angle of the Bowl relative to radius were collected perspective with two photoelectric encoders, then transmitted the acquired signal to the Singlechip,...
Keywords/Search Tags:Loader, Optimum Design, Electro-hydraulic proportional, control Powell, Penalty function, PID
PDF Full Text Request
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