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1、教师姓名授课形式讲授授课时数2+5授课日期年月日授课班级授课项目及任务名称项目1数控车削的编程基础任务一数控车床简介教学目标知识目标1．掌握数控车床的组成及工作过程。2．了解数控车床的特点及分类。技能目标1．能简述数控车床各部位名称。2．简单学会正确使用数控车床。教学重点1．数控车床的组成及工作过程。2.数控车床的分类。3．数控车床的特点。教学难点数控车床的组成及工作过程。教学方法教学手段借助于多媒体课件，讲授数控车床的组成及工作过程、数控车床的种类和数控车床的特点。通过近距离观察数控车床，让学生进
2、一步掌握数控车床的组成、类别及特点。学时安排1．数控车床的组成及工作过程约45分钟；2．数控车床的分类约20分钟；3．数控车床的特点约25分钟；4.数控车床参观实习5小时。教学条件多媒体课件、数控车床。课外作业查阅、收集数控车床资料。检查方法随堂提问，按效果计平时成绩。教学后记fastboat."MoonProPowerpoleandoffshoretoquicklyopenbow.SeetrailingpeoplearoundtheLakecalled"shakeup,usaliftboat!..
3、...."ShenYuezhenstoodinthebow,holdingasmallpistol,brisklyhumming"BellaCiao".PersonshewantedtosendgunstotheJiangsuTaihuanti-Japanesevolunteerstation,lookforalongtimenevermetcomrade......(13)QianGuibaointensivecarewoundedsoldiersduringthewar,ZhuXiYaobang
4、TaoYuanSanMin,basedinthisvillage,wheregoodmassbase.InMay1939,ZhuXitransfer9woundedguerrilla,Yaobangduetoinjury.QianGuibao,consciouslytakeonthetaskofcaringforthewoundedvillagers,theyarewoundeddailydiet,takencareof.Afewdayslater,3injuredfromwounds,medica
5、ltreatmentfailed,died.QianGuibao,arrangedtobuythecoffin,washingthebodies,buriedonthespot.After10days,theremainingnumberofwoundedwasorderedtotransfertootherplaces.QianGuibao,villagers'enthusiasmtotakecareofthewounded,reflectthepeople'ssupportofanti-Japa
6、nesepatriotism.(14)mountainBaoDaiXiuchang,eagertohelptheundergroundresistancemovementinMay1939,thepartymemberZhuangShaozhenaccordingtoinstructions,cametotheTombareacardamtheresistancemovement.HeorganizedtheWujiangadministrativeteam,runeveningclasses,to
7、introduceyouthtoturn,thearmy'scaseagainstJapan,revolutionaryOutlookonlifeeducation;byteachingtheFengYang,thenation,saidsong,theswordmarchessuchassongsandorganizeculturaltoursandotheractivities,mobilizethemasses,uniteagainstJapan.Scopeofactivitiesinthej
8、oyTempleworks,MiaoandHui授课主要内容任务引入通过观察CK6132A数控车床图片，引入新课。知识链接数控车床的概念：又称CNC（ComputerNumericalControl）车床，即用计算机数字控制的车床。数控车床主要用于旋转体工件的加工，一般能自动完成内外圆柱面、内外圆锥面、复杂回转内外曲面、圆柱圆锥螺纹等轮廓的切削加工，并能进行车槽、钻孔、车孔、扩孔、铰孔、攻螺纹等加工。1.1数控车床 数控是数字控制(Numerical’Control
