36數(shù)控機床控制面板的操作和數(shù)控機床編程及加工

小結(jié)作業(yè)激情導入教學目標教學主體重點難點隨堂練習隨堂檢測3.6程序的操作教學目標知識目標能力目標德育目標了解控制面板上的按鍵，掌握如何輸入程序嚴謹?shù)膶W習態(tài)度和工作作風學會如何向機床中輸入程序，爭取全體同學達到及格水平。小結(jié)作業(yè)激情導入教學目標教學主體重點難點隨堂練習隨堂檢測重點難點程序的輸入MDI面板上各鍵的功能重點難點小結(jié)作業(yè)激情導入教學目標教學主體重點難點隨堂練習隨堂檢測課程安排一、部分MDI按鍵PROG,SHIFT,CAN,DELETE,INSERT,ALERT,EOB,RESET二、程序的輸入與編輯實例小結(jié)作業(yè)激情導入教學目標教學主體重點難點隨堂練習隨堂檢測一、部分MDI按鍵小結(jié)作業(yè)激情導入教學目標教學主體重點難點隨堂練習隨堂檢測小結(jié)作業(yè)激情導入教學目標教學主體重點難點隨堂練習隨堂檢測EOB:“；”EOB:段結(jié)束符鍵PROG:程序鍵ALERT:替換鍵SHIFT:上檔鍵INSERT:插入鍵CAN:回退鍵DELETE:刪除鍵RESET:復位鍵一、部分MDI按鍵小結(jié)作業(yè)激情導入教學目標教學主體重點難點隨堂練習隨堂檢測1、建立一個新程序步驟二、程序的輸入與編程實例選擇“EDIT”模式按鈕按PROG，將“程序保護”置于“OFF”位置。輸入O0030，EOB按鈕INSERT按鈕小結(jié)作業(yè)激情導入教學目標教學主體重點難點隨堂練習隨堂檢測嚴謹?shù)膶W習態(tài)度和工作作風！2、輸入一個新程序二、程序的輸入與編輯實例新程序名建好后，將事先編好的程序輸入到機床中。具體實例如下：小結(jié)作業(yè)激情導入教學目標教學主體重點難點隨堂練習隨堂檢測小結(jié)作業(yè)激情導入教學目標教學主體重點難點隨堂練習隨堂檢測O0030；G40G20；T0101；S600M03；G00X52.0；Z52.0；G01X30.0；

F0.1；Z-20.0；G28U0W0；M30；隨堂練習小結(jié)作業(yè)激情導入教學目標教學主體重點難點隨堂練習隨堂檢測1、輸入課本50頁例4-2的程序。2、輸入課本53頁例4-6的程序。隨堂檢測解釋以下英文含義PROGINSERTALERT小結(jié)作業(yè)激情導入教學目標教學主體重點難點隨堂練習隨堂檢測小結(jié)一、部分MDI按鍵PROG,SHIFT,CAN,DELETE,INSERT,ALERT,EOB,RESET二、程序的輸入與編輯實例小結(jié)作業(yè)激情導入教學目標教學主體重點難點隨堂練習隨堂檢測作業(yè)一、復習消化當堂所學二、預習下一節(jié)設置刀具偏移值激情導入教學目標重點難點授課主體隨堂練習隨堂檢測小結(jié)作業(yè)選擇“EDIT”模式按鈕按PROG，將“程序保護”置于“OFF”位置。輸入O0030，EOB按鈕INSERT按鈕ContentsAddYourTextinhereAddYourTextinhereAddYourTextinhereAddYourTextinhereAddYourTextinhereCompanyL/O/G/O激情導入教學目標重點難點授課主體隨堂練習隨堂檢測小結(jié)作業(yè)HowdoIincorporatemylogotoaslidethatwillapplytoalltheotherslides?Onthe[View]menu,pointto[Master],andthenclick[SlideMaster]or[NotesMaster].Changeimagestotheoneyoulike,thenitwillapplytoalltheotherslides.Introduction1.DescribecontentsforaChart

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TitleinhereThemeGalleryisaDesignDigitalContent&ContentsmalldevelopedbyGuildDesignInc.ClicktoedittitlestyleClicktoedittitlestyleSubDepartmentSubDepartmentSub01DepartmentSub01DepartmentSubDepartmentSub01DepartmentSub01DepartmentSub01DepartmentSub01DepartmentSubDepartmentCEOThankYou!數(shù)控機床編程及加工機械工程實驗教學中心實驗目的通過數(shù)控機床的加工程序編制，掌握編程的方法及技巧；將在計算機上用OpenSoftCNC軟件模擬顯示加工過程校驗程序，然后在數(shù)控機床上對工件進行加工；結(jié)合機械加工工藝，實現(xiàn)最優(yōu)化編程，提高加工質(zhì)量和生產(chǎn)效率。機械工程實驗教學中心數(shù)控編程的基本原理數(shù)控編程的目的；數(shù)控編程的內(nèi)容；編程步驟。機械工程實驗教學中心數(shù)控編程的基本原理所謂編程，就是把零件的圖形尺寸、工藝過程、工藝參數(shù)、機床的運動以及刀具位移等內(nèi)容，按照數(shù)控機床的編程格式和能識別的語言記錄在程序單上的全過程。這樣編制的程序還必須按規(guī)定把程序單制備成控制介質(zhì)如程序紙帶、磁帶等，變成數(shù)控系統(tǒng)能讀懂的信息，再送入數(shù)控機床，數(shù)控機床的CNC裝置對程序經(jīng)過處理之后，向機床各坐標的伺服系統(tǒng)發(fā)出指令信息，驅(qū)動機床完成相應的運動。機械工程實驗教學中心數(shù)控編程的目的數(shù)控編程的基本原理①分析零件圖紙，確定加工工藝過程；②計算走刀軌跡，得出刀位數(shù)據(jù)；③編寫零件加工程序；④制作控制介質(zhì)；⑤校對程序及首件試加工。機械工程實驗教學中心數(shù)控編程的內(nèi)容數(shù)控編程的基本原理機械工程實驗教學中心數(shù)控編程的步驟零件圖紙分析零件圖紙制定工藝規(guī)程數(shù)學處理編寫程序文件制作控制介質(zhì)程序校驗及試切數(shù)控機床OpenSoftCNC軟件介紹OpenSoftCNC軟件包括數(shù)控車床模擬仿真和數(shù)控銑床模擬仿真系統(tǒng)，由軟件+標準硬件系統(tǒng)構(gòu)成，不要求專用硬件或運動控制卡，所有數(shù)控功能和邏輯控制功能均由軟件完成，操作界面由系統(tǒng)操作和機床控制兩大部分組成。機械工程實驗教學中心OpenSoftCNC軟件介紹機械工程實驗教學中心為例，軟件提供下列指令：以數(shù)控車床模擬仿真系統(tǒng)（OpenSoftCNC01T）組別指令功能編程格式模態(tài)

1G00快速線性移動G00X(U)_Z(W)_√G01直線插補G01X(U)_Z(W)_√G02順時針圓弧插補G02I_K_X(U)_Z(W)_√G03逆時針圓弧插補G03I_K_X(U)_Z(W)_√G32恒螺距公制螺紋插補G32X(U)_Z(W)_K_I_H√G33恒螺距英制螺紋插補G33X(U)_Z(W)_K_I_H√G27X軸返回程序零點G27

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3M00暫停M00

M02程序結(jié)束M02

4M03主軸正轉(zhuǎn)M03√M04主軸反轉(zhuǎn)M04√M05主軸停