機(jī)械畢業(yè)論文f釘自動(dòng)排釘機(jī)設(shè)計(jì)

1、 畢 業(yè) 設(shè) 計(jì) 畢 業(yè) 設(shè) 計(jì) (論 文 論 文 ) F 釘自動(dòng)排釘機(jī)的設(shè)計(jì) 學(xué) 號(hào)： 號(hào)： 姓 名： 名： 專 業(yè)： 業(yè)： 機(jī)械設(shè)計(jì)制造及其自動(dòng)化 系 別： 別： 機(jī)械工程系 指導(dǎo)教 指導(dǎo)教師： 師： XXX 講師 XXX 副教授 二○一五年三月 二○一五年三月iABSTRACT With development of all kind of science technology and global e

2、conomy, F manipulator is a automated 16 devices that can mimic the human hand and arm movements to do something，aslo can according to a fixed procedure to moving objects or control tools. It can replace the heay labor in

3、 order to achieve the production mechanization and automation, and can work in dangerous working environments to protect the personal safety. Therefore widely used in machine building, metallurgy, electronics, light indu

4、stry and atomic energy sectors.The pneumatic part of the design is primarily to choose the right valves and design a reasonable pneumatic control loop, by controlling and regulating pressure, flow atcompress engt F hthdi

5、rec tionpro cedurework. The inverted pendulum is a typical high order system, with multi variable, non-linear, strong-coupling, fleet and absolutely instable. It is representative as an ideal model to prove new control

6、 theory and techniques. During the control process, pendulum can effectively reflect many key problems such as equanimity, robust, follow-up and track, therefore.This paper studies a control method of double inverted pen

7、dulum . First of all, the mathematical model of the double inverted pendulum is established, then make a control design to double inverted pendulum on the mathematical model, and determine the system performance index we

8、ightmatrix , by using genetic algorithm inorder to attain the system state feedback control matrix. F the simulation of the system is made by . KEYWORDS：pneumatic manipulator ；cylinder ；pneumatic loop ；Fout degrees of