1、数控铣床一般操作步骤

　　（1）SHUXIEHUOBIANCHENGJIAGONGQIANYINGSHOUXIANBIANZHIGONGJIANDEJIAGONGCHENGXU，RUGUOGONGJIANDEJIAGONGCHENGXUJIAOZHANGQIEBIJIAOFUZASHI，ZUIHAOBUYAOZAIJICHUANGSHANGBIANCHENG，ERCAIYONGBIANCHENGJIHUODIANNAOBIANCHENG，ZHEIYANGKEYIBIMIANZHANYONGJISHI，DUIYUDUANCHENGXUYEYINGXIEZAICHENGXUDANSHANG。

　　（2）KAIJIYIBANSHIXIANKAIJICHUANGZAIKAIXITONG，YOUDESHEJIERZHESHIHUSUODE，JICHUANGBUTONGDIANJIUBUNENGZAICRTSHANGXIANSHIXINXI。

　　（3）HUICANKAODIANDUIYUZENGLIANGKONGZHIXITONG（SHIYONGZENGLIANGSHIWEIZHIJIANCEYUANJIAN）DEJICHUANG，BIXUSHOUXIANZHIXINGZHEIYIBU，YIJIANLIJICHUANGGEZUOBIAODEYIDONGJIZHUN。

　　（4）DIAOJIAGONGCHENGXUGENJUCHENGXUDECUNCHUJIEZHI（ZHIDAIHUOCIDAI、CIPAN），KEYIYONGZHIDAIYUEDUJI、HESHICIDAIJI、BIANCHENGJIHUOCHUANKOUTONGXINSHURU，RUOSHIJIANDANCHENGXUKEZHIJIECAIYONGJIANPANZAICNCKONGZHIMIANBANSHANGSHUREN，RUOCHENGXUFEICHANGJIANDANQIEZHIJIAGONGYIJIAN，CHENGXUMEIYOUBAOCUNDEBIYAO。KECAIYONGMDIFANGSHIZHUDUANSHUREN、ZHUDUANJIAGONG。LINGWAI，CHENGXUZHONGYONGDAODEGONGJIANYUANDIAN、DAOJUCANSHU、PIANZHILIANG、GEZHONGBUCHANGLIANGZAIJIAGONGQIANYEBIXUSHUREN。

　　（5）CHENGXUDEBIANJISHURENDECHENGXURUOXUYAOXIUGAI，ZEYAOJINXINGBIANJICAOZUO。CISHI，JIANGFANGSHIXUANZEKAIGUANZHIYUBIANJIWEIZHI，LIYONGBIANJIJIANJINXINGZENGJIA、SHANCHU、GENGGAI。GUANYUBIANJIFANGFAKEJIANXIANGYINGDESHUOMINGSHU。

　　（6）JICHUANGSUOZHU，YUNXINGCHENGXUCIBUZHOUSHIDUICHENGXUJINXINGJIANCHA，RUOYOUCUOWU，ZEXUZHONGXINJINXINGBIANJI。

　　（7）上工件、找正对刀采用手动增量移动，连续移动或采用手摇轮移动机床。将起刀点对到程序的起始处，并对好刀具的基准。

　　（8）QIDONGZUOBIAOJINJIJINXINGLIANXUJIAGONGYIBANSHICAIYONGCUNCHUQIZHONGCHENGXUJIAGONG。ZHEIZHONGFANGSHIBICAIYONGZHIDAISHANGCHENGXUJIAGONGGUZHANGLVDI。JIAGONGZHONGDEJINJISUDUKECAIYONGJINJIBEILVKAIGUANDIAOJIE。JIAGONGZHONGKEYIANJINJIBAOCHIANNIU，ZANTINGJINJIYUNDONG，GUANCHAJIAGONGQINGKUANGHUOJINXINGSHOUGONGCELIANG。ZAIANXIAXUNHUANQIDONGANNIU，JIKEHUIFUJIAGONG。WEIQUEBAOCHENGXUZHENGQUEWUWU，JIAGONGQIANYINGZAIFUCHAYIBIAN。ZAIXIANXUEJIAGONGSHI，DUIYUPINGMIANQUXIANGONGJIAN，KECAIYONGQIANBIDAITIDAOJUZAIZHISHANGMIANGONGJIANLUNKUO，ZHEIYANGBIJIAOZHIGUAN。RUOXITONGJUYOUDAOJUGUIJIMONIGONGNENGZEKEYONGQIJIANCHACHENGXUDEZHENGQUEXING。

　　（9）CAOZUOXIANSHILIYONGCRTDEGEGEHUAMIANXIANSHIGONGZUOTAIHUODAOJUDEWEIZHI、CHENGXUHEJICHUANGDEZHUANGTAI，YISHICAOZUOGONGRENJIANSHIJIAGONGQINGKUANG。

　　（10）CHENGXUSHUCHUJIAGONGJIESHUHOU，RUOCHENGXUYOUBAOCUNBIYAO，KEYILIUZAICNCDENEICUNZHONG，RUOCHENGXUTAIZHANG，KEYIBANEICUNZHONGDECHENGXUSHUCHUJIWAIBUSHEBEI（LIRUCHUANKONGJI），ZAICHUANKONGZHIDAI（HUOCIDAI、CIPANDENG）SHANGJIAYIBAOCUN。

　　（11）GUANJIYIBANYINGXIANGUANJICHUANGZAIGUANXITONG。

　　2、数控铣床操作过程中的注意事项

　　（1）MEICIKAIJIQIANYAOJIANCHAYIXIAXIANCHUANGHOUMIANRUNHUAYOUBENGZHONGDERUNHUAYOUSHIFOUCHONGYU，KONGQIYASUOJISHIFOUDAKAI，QIEXUEYESUOYONGDEJIXIEYOUSHIFOUZUGOUDENG。

　　（2）KAIJISHI，SHOUXIANDAKAIZONGDIANYUAN，RANHOUANXIACNCDIANYUANZHONGDEKAIQIANNIU，BAJITINGANNIUSHUNSHIZHENXUANZHUAN，DENGXIANCHUANGJIANCEWANSUOYOUGONGNENGHOU（XIACAOZUOMIANBANSHANGDEYIPAIHONGSEZHISHIDENGXIDIAO），ANXIAJICHUANGANNIU，SHIXIANCHUANGFUWEI，CHUYUDAIMINGZHUANGTAI。

　　(3）ZAISHOUDONGCAOZUOSHI，BIXUSHIKEZHUYI，ZAIJINXINGX、YFANGXIANGYIDONGQIAN，BIXUSHIZZHOUCHUYUTAIDAOWEIZHI。YIDONGGUOCHENGZHONG，BUNENGZHIKANCRTPINGMUZHONGZUOBIAOWEIZHIDEBIANHUA，ERYAOGUANCHADAOJUDEYIDONG，DENGDAOJUYIDONGDAOWEIHOU，ZAIKANCRTPINGMUJINXINGWEIDIAO。

　　(4)ZAIBIANCHENGGUOCHENGZHONG，DUIYUCHUXUEZHELAISHUO，JINLIANGSHAOYONGG00ZHILING，TEBIEZAIX, Y,ZSANZHOULIANDONGZHONG，GENGYINGZHUYI。ZAIZOUKONGDAOSHI，YINGBAZZHOUDEYIDONGYUX、YZHOUDEYIDONGFENKAIJINXING，JIDUOTAIDAO、SHAOXIECHA。YOUSHIYOUYUXIECHASHI，DAOJUHUIPENGDAOGONGJIANERFASHENGDAOJUDEPOHUAI。

　　(5)ZAISHIYONGDIANNAOJINXINGCHUANKOUTONGXINSHI，YAOZUODAO：XIANKAIXIANCHUANG、HOUKAIDIANNAO；XIANGUANDIANNAO、HOUGUANXIANCHUANG。BIMIANXIANCHUANGZAIKAIGUANDEGUOCHENGZHONG，YOUYUDIANLIUDESHUNJIANBIANHUAERCHONGJIDIANNAO。

　　(6)ZAILIYONGDNC(DIANNAOYUXIANCHUANGZHIJIANXIANGHUJINXINGCHENGXUDESHUSONG）GONGNENGSHI，YAOZHUYIXIANCHUANGDENEICUNRONGLIANG，YIBANCONGDIANNAOXIANGXIANCHUANGCHUANSHUDECHENGXUZONGZIJIESHUYINGXIAOYU23kB。RUGUOCHENGXUBIJIAOZHANG，ZEBIXUCAIYONGYOUDIANNAOBIANCHUANSHUBIANJIAGONGDEFANGFA，DANCHENGXUDUANHAO，BUDECHAOGUON9999。RUGUOCHENGXUDUANCHAOGUO1WANGE，KEYIJIEZHUMASTERCAMZHONGDECHENGXUBIANJIGONGNENG，BACHENGXUDUANHAOQUXIAO。

　　(7）JICHUANGCHUXIANBAOJINGSHI，YAOGENJUBAOJINGHAOCHAZHAOYUANYIN，JISHIJIECHUBAOJING，BUKEGUANJILESHI，FOUZEKAIJIHOURENGCHUYUBAOJINGZHUANGTAI。

　　3、采用寻边器对刀，其详细步骤如下：

　　（ 1 ） X 、 Y 向对刀

　　①JIANGGONGJIANTONGGUOJIAJUZHUANGZAIJICHUANGGONGZUOTAISHANG，ZHUANGJIASHI，GONGJIANDESIGECEMIANDOUYINGLIUCHUXUNBIANQIDECELIANGWEIZHI。

　　②KUAISUYIDONGGONGZUOTAIHEZHUZHOU，RANGXUNBIANQICETOUKAOJINGONGJIANDEZUOCE；

　　③GAIYONGWEIDIAOCAOZUO，RANGCETOUMANMANJIECHUDAOGONGJIANZUOCE，ZHIDAOXUNBIANQIFAGUANG，JIXIACISHIJICHUANGZUOBIAOXIZHONGDE X ZUOBIAOZHI， RU -310.300 ；

　　④TAIQIXUNBIANQIZHIGONGJIANSHANGBIAOMIANZHISHANG，KUAISUYIDONGGONGZUOTAIHEZHUZHOU，RANGCETOUKAOJINGONGJIANYOUCE；

　　⑤GAIYONGWEIDIAOCAOZUO，RANGCETOUMANMANJIECHUDAOGONGJIANZUOCE，ZHIDAOXUNBIANQIFAGUANG，JIXIACISHIJIXIEZUOBIAOXIZHONGDE X ZUOBIAOZHI，RU -200.300 ；

　　⑥RUOCETOUZHIJINGWEI 10mm ，ZEGONGJIANZHANGDUWEI -200.300-（-310.300）-10=100 ，JUCIKEDEGONGJIANZUOBIAOXIYUANDIAN W ZAIJICHUANGZUOBIAOXIZHONGDE X ZUOBIAOZHIWEI -310.300+100/2+5= -255.300 ；

　　⑦TONGLIKECEDEGONGJIANZUOBIAOXIYUANDIAN W ZAIJIXIEZUOBIAOXIZHONGDE Y ZUOBIAOZHI。

　　（ 2 ） Z 向对刀

　　①XIEXIAXUNBIANQI，JIANGJIAGONGSUOYONGDAOJUZHUANGSHANGZHUZHOU；

　　②JIANG Z ZHOUSHEDINGQI（HUOGUDINGGAODUDEDUIDAOKUAI，YIXIATONG）FANGZHIZAIGONGJIANSHANGPINGMIANSHANG；

　　③KUAISUYIDONGZHUZHOU，RANGDAOJUDUANMIANKAOJIN Z ZHOUSHEDINGQISHANGBIAOMIAN；

　　④GAIYONGWEIDIAOCAOZUO，RANGDAOJUDUANMIANMANMANJIECHUDAO Z ZHOUSHEDINGQISHANGBIAOMIAN，ZHIDAOQIZHIZHENZHISHIDAOLINGWEI；

　　⑤JIXIACISHIJICHUANGZUOBIAOXIZHONGDE Z ZHI，RU -250.800 ；

　　⑥RUO Z ZHOUSHEDINGQIDEGAODUWEI 50mm ，ZEGONGJIANZUOBIAOXIYUANDIAN W ZAIJIXIEZUOBIAOXIZHONGDE Z ZUOBIAOZHIWEI -250.800-50-（ 30-20）=-310.800 。

　　（ 3 ）将测得的 X 、 Y 、 Z 值输入到机床工件坐标系存储地址中（ 一般使用 G54-G59 代码存储对刀参数 ）。

　　4、注意事项

　　在对刀操作过程中需注意以下问题：

　　（ 1 ）GENJUJIAGONGYAOQIUCAIYONGZHENGQUEDEDUIDAOGONGJU，KONGZHIDUIDAOWUCHA；

　　（ 2 ）ZAIDUIDAOGUOCHENGZHONG，KETONGGUOGAIBIANWEIDIAOJINJILIANGLAITIGAODUIDAOJINGDU；

　　（ 3 ）DUIDAOSHIXUXIAOXINJINSHENCAOZUO，YOUQIYAOZHUYIYIDONGFANGXIANG，BIMIANFASHENGPENGZHUANGWEIXIAN；

　　（ 4 ）对刀数据一定要存入与程序对应的存储地址，防止因调用错误而产生严重后果。
　　上述就是迅鹏数控官网为您整理的数控铣床操作的全过程和注意事项，希望能给您带来帮助。