【正文】
determine the structure of the manipulator and the action process, coordinate types and degrees of freedom, and lists the technical parameters of the manipulator. Designed a manipulatordriven program, control program, control program during the selection of different options when paring the advantages and disadvantages, and finally determine the specific control program. Manipulator control device during the selection, the control device on a detailed analysis of options, such as the specific selection step motor parameters. Finally, the use of programmable logic controller to control the manipulator, taking account of the principles of PLC and process of selection, and draws out the external wiring diagram of PLC. Programmable Logic Controller in use when the work is divided into two kinds of manual and automatic mode, and the mapping of the automatic work order function map. KEYWORDS The concept of robot, robot control devices, programmable logic controller 無錫科技職業(yè)學院畢業(yè)設(shè)計(論文) 機械手 3 目錄 一、 引言 .................................................................... 4 ............................................................ 4 .................................................... 5 .................................................... 5 .................................................... 5 二、三軸聯(lián)動簡易機械手的結(jié)構(gòu)及動作過程 ........................................ 6 .......................................................... 6 ...................................................... 8 .................................................. 9 .................................................. 9 ............................................. 10 ................................................. 10 三、控制器件選型 ............................................................ 11 ............................................. 11 直流電機及其驅(qū)動器的選擇 ............................................. 12 四、機械手的 PLC控制設(shè)計 .................................................... 13 ................................................. 13 ............................................. 14 總 結(jié) ....................................................................... 16 致 謝 ....................................................................... 17 參考文獻 .................................................................... 18 附 錄 ....................................................................... 19 無錫科技職業(yè)學院畢業(yè)設(shè)計(論文) 機械手 4 一、 引言 隨著社會生產(chǎn)不斷進步和人們生活節(jié)奏不斷加快,人們對生產(chǎn)效率也不斷提出新要求。 隨著 工業(yè)自動化程度的提高,機械手的應(yīng)用領(lǐng)域越來越廣。它可代替人的繁重勞動以實現(xiàn)生產(chǎn)的機