編(bian)程(cheng)(cheng)原(yuan)(yuan)(yuan)點(dian)(dian)(dian)(dian)(dian)、工(gong)(gong)(gong)(gong)(gong)件(jian)原(yuan)(yuan)(yuan)點(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)(de)概念，編(bian)程(cheng)(cheng)坐(zuo)(zuo)標(biao)(biao)(biao)(biao)系(xi)(xi)(xi)是為(wei)了編(bian)程(cheng)(cheng)的(de)(de)(de)(de)需(xu)要(yao)(yao)在(zai)零(ling)件(jian)圖紙上(shang)所(suo)建立(li)起來的(de)(de)(de)(de)坐(zuo)(zuo)標(biao)(biao)(biao)(biao)系(xi)(xi)(xi)，它(ta)的(de)(de)(de)(de)坐(zuo)(zuo)標(biao)(biao)(biao)(biao)原(yuan)(yuan)(yuan)點(dian)(dian)(dian)(dian)(dian)稱(cheng)為(wei)編(bian)程(cheng)(cheng)原(yuan)(yuan)(yuan)點(dian)(dian)(dian)(dian)(dian)，它(ta)是用來計(ji)算編(bian)程(cheng)(cheng)尺寸基(ji)(ji)點(dian)(dian)(dian)(dian)(dian)坐(zuo)(zuo)標(biao)(biao)(biao)(biao)的(de)(de)(de)(de)基(ji)(ji)準點(dian)(dian)(dian)(dian)(dian)。編(bian)程(cheng)(cheng)原(yuan)(yuan)(yuan)點(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)(de)選擇要(yao)(yao)根據零(ling)件(jian)圖上(shang)的(de)(de)(de)(de)尺寸，位(wei)(wei)置的(de)(de)(de)(de)設(she)計(ji)基(ji)(ji)準來選擇，一般盡可(ke)能要(yao)(yao)讓(rang)編(bian)程(cheng)(cheng)原(yuan)(yuan)(yuan)點(dian)(dian)(dian)(dian)(dian)與(yu)設(she)計(ji)基(ji)(ji)準重(zhong)合。工(gong)(gong)(gong)(gong)(gong)件(jian)原(yuan)(yuan)(yuan)點(dian)(dian)(dian)(dian)(dian)是在(zai)零(ling)件(jian)的(de)(de)(de)(de)加(jia)(jia)工(gong)(gong)(gong)(gong)(gong)過程(cheng)(cheng)中(zhong)，為(wei)了讓(rang)機(ji)床(chuang)和工(gong)(gong)(gong)(gong)(gong)件(jian)之(zhi)間建立(li)起正(zheng)確的(de)(de)(de)(de)相(xiang)對(dui)加(jia)(jia)工(gong)(gong)(gong)(gong)(gong)位(wei)(wei)置，從而(er)保證(zheng)加(jia)(jia)工(gong)(gong)(gong)(gong)(gong)軌跡(ji)的(de)(de)(de)(de)正(zheng)確性，而(er)在(zai)機(ji)床(chuang)的(de)(de)(de)(de)加(jia)(jia)工(gong)(gong)(gong)(gong)(gong)范圍(wei)內所(suo)建立(li)的(de)(de)(de)(de)加(jia)(jia)工(gong)(gong)(gong)(gong)(gong)坐(zuo)(zuo)標(biao)(biao)(biao)(biao)系(xi)(xi)(xi)，它(ta)的(de)(de)(de)(de)坐(zuo)(zuo)標(biao)(biao)(biao)(biao)原(yuan)(yuan)(yuan)點(dian)(dian)(dian)(dian)(dian)稱(cheng)為(wei)工(gong)(gong)(gong)(gong)(gong)件(jian)原(yuan)(yuan)(yuan)點(dian)(dian)(dian)(dian)(dian)。工(gong)(gong)(gong)(gong)(gong)件(jian)坐(zuo)(zuo)標(biao)(biao)(biao)(biao)原(yuan)(yuan)(yuan)點(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)(de)選擇是在(zai)機(ji)床(chuang)的(de)(de)(de)(de)加(jia)(jia)工(gong)(gong)(gong)(gong)(gong)范圍(wei)內進行選取，可(ke)以(yi)在(zai)工(gong)(gong)(gong)(gong)(gong)件(jian)上(shang)，夾(jia)(jia)具上(shang)或靠近工(gong)(gong)(gong)(gong)(gong)件(jian)和夾(jia)(jia)具的(de)(de)(de)(de)某一位(wei)(wei)置。數控車床(chuang)廠家零(ling)件(jian)被定位(wei)(wei)和裝夾(jia)(jia)在(zai)機(ji)床(chuang)上(shang)之(zhi)后(hou)，相(xiang)應的(de)(de)(de)(de)編(bian)程(cheng)(cheng)原(yuan)(yuan)(yuan)點(dian)(dian)(dian)(dian)(dian)在(zai)機(ji)床(chuang)坐(zuo)(zuo)標(biao)(biao)(biao)(biao)系(xi)(xi)(xi)中(zhong)的(de)(de)(de)(de)位(wei)(wei)置應與(yu)工(gong)(gong)(gong)(gong)(gong)件(jian)的(de)(de)(de)(de)加(jia)(jia)工(gong)(gong)(gong)(gong)(gong)原(yuan)(yuan)(yuan)點(dian)(dian)(dian)(dian)(dian)重(zhong)合。因此需(xu)要(yao)(yao)通過對(dui)刀的(de)(de)(de)(de)手段建立(li)工(gong)(gong)(gong)(gong)(gong)件(jian)坐(zuo)(zuo)標(biao)(biao)(biao)(biao)系(xi)(xi)(xi)即為(wei)加(jia)(jia)工(gong)(gong)(gong)(gong)(gong)坐(zuo)(zuo)標(biao)(biao)(biao)(biao)系(xi)(xi)(xi)，之(zhi)后(hou)通過調用并(bing)執(zhi)行程(cheng)(cheng)序中(zhong)的(de)(de)(de)(de)工(gong)(gong)(gong)(gong)(gong)件(jian)坐(zuo)(zuo)標(biao)(biao)(biao)(biao)系(xi)(xi)(xi)建立(li)指(zhi)令(ling)，比如零(ling)點(dian)(dian)(dian)(dian)(dian)偏置指(zhi)令(ling)，建立(li)局(ju)部坐(zuo)(zuo)標(biao)(biao)(biao)(biao)系(xi)(xi)(xi)指(zhi)令(ling)等，從而(er)保證(zheng)零(ling)件(jian)的(de)(de)(de)(de)正(zheng)確加(jia)(jia)工(gong)(gong)(gong)(gong)(gong)。

北京(jing)數(shu)控機(ji)床所副(fu)總(zong)工程師、高級顧問盛伯(bo)浩(hao)在(zai)接受(shou)金屬加(jia)工在(zai)線記(ji)者采訪時提(ti)出(chu)了數(shu)控機(ji)床智(zhi)能化下一(yi)步的(de)(de)(de)開展方針(zhen)：專(zhuan)(zhuan)家(jia)(jia)體(ti)(ti)系(xi)是(shi)一(yi)個(ge)(ge)智(zhi)能核算(suan)機(ji)程序(xu)體(ti)(ti)系(xi)，其內部富含很(hen)多(duo)(duo)的(de)(de)(de)某個(ge)(ge)范(fan)疇專(zhuan)(zhuan)家(jia)(jia)水平的(de)(de)(de)常識與(yu)經(jing)歷(li)(li)，能夠使用人(ren)類(lei)(lei)專(zhuan)(zhuan)家(jia)(jia)的(de)(de)(de)常識和(he)處(chu)理(li)疑(yi)問的(de)(de)(de)辦法來處(chu)理(li)該范(fan)疇疑(yi)問。也即是(shi)說，專(zhuan)(zhuan)家(jia)(jia)體(ti)(ti)系(xi)是(shi)一(yi)個(ge)(ge)具有很(hen)多(duo)(duo)的(de)(de)(de)專(zhuan)(zhuan)門(men)常識與(yu)經(jing)歷(li)(li)的(de)(de)(de)程序(xu)體(ti)(ti)系(xi)，它使用人(ren)工智(zhi)能技術(shu)和(he)核算(suan)機(ji)技術(shu)，根據(ju)某范(fan)疇一(yi)個(ge)(ge)或多(duo)(duo)個(ge)(ge)專(zhuan)(zhuan)家(jia)(jia)供(gong)給的(de)(de)(de)常識和(he)經(jing)歷(li)(li)，進行(xing)推理(li)和(he)判別，模(mo)仿人(ren)類(lei)(lei)專(zhuan)(zhuan)家(jia)(jia)的(de)(de)(de)決策進程，以便(bian)處(chu)理(li)那些需求人(ren)類(lei)(lei)專(zhuan)(zhuan)家(jia)(jia)處(chu)理(li)的(de)(de)(de)復(fu)雜(za)疑(yi)問。當(dang)前，數(shu)控機(ji)床范(fan)疇缺少的(de)(de)(de)即是(shi)這種專(zhuan)(zhuan)家(jia)(jia)體(ti)(ti)系(xi)的(de)(de)(de)樹立(li)。

通常河北反轉作(zuo)業(ye)臺是銑床的(de)(de)(de)(de)附件(jian)，自(zi)動化車床分(fen)(fen)度(du)精度(du)較(jiao)低，故可選用八方(fang)檢(jian)具進(jin)行(xing)檢(jian)查。八方(fang)檢(jian)具的(de)(de)(de)(de)外接圓直徑250mm。在作(zuo)業(ye)臺錐(zhui)孔(kong)中(zhong)嚴(yan)密刺進(jin)八方(fang)檢(jian)具的(de)(de)(de)(de)定位(wei)心軸，以確保作(zuo)業(ye)臺反轉基地與八方(fang)檢(jian)具外接圓基地重(zhong)合。 將被檢(jian)作(zuo)業(ye)臺固定于(yu)查驗平板上(shang)(shang)，將千(qian)(qian)分(fen)(fen)表底(di)座(zuo)上(shang)(shang)的(de)(de)(de)(de)凸緣靠(kao)緊在查驗平板上(shang)(shang)導(dao)向槽的(de)(de)(de)(de)旁邊面沒有導(dao)向槽的(de)(de)(de)(de)可用平尺替代)，使千(qian)(qian)分(fen)(fen)表測頭(tou)頂在八方(fang)檢(jian)具的(de)(de)(de)(de)一邊上(shang)(shang)，沿導(dao)向槽移(yi)動千(qian)(qian)分(fen)(fen)表座(zuo)，使千(qian)(qian)分(fen)(fen)表在兩(liang)處的(de)(de)(de)(de)讀(du)數一樣（靠(kao)滾動蝸桿手柄來調(diao)整(zheng)）。然后將作(zuo)業(ye)臺轉過45°（即360°/8），千(qian)(qian)分(fen)(fen)表在另一邊的(de)(de)(de)(de)悉數長度(du)上(shang)(shang)檢(jian)查，順次檢(jian)查各(ge)邊。千(qian)(qian)分(fen)(fen)表在恣意(yi)一邊兩(liang)頭(tou)讀(du)數的(de)(de)(de)(de)較(jiao)大差值(zhi)即是分(fen)(fen)度(du)差錯。

淺談(tan)進口(kou)車床刨(bao)床的(de)(de)(de)安全使用知識(shi)工(gong)(gong)(gong)(gong)(gong)件(jian)(jian)必須夾牢在夾具(ju)或工(gong)(gong)(gong)(gong)(gong)作臺(tai)(tai)(tai)上，夾裝工(gong)(gong)(gong)(gong)(gong)件(jian)(jian)的(de)(de)(de)壓板不(bu)得長出工(gong)(gong)(gong)(gong)(gong)作臺(tai)(tai)(tai)，在機(ji)床大行程內(nei)不(bu)準站人(ren)(ren)。刀(dao)(dao)具(ju)不(bu)得伸出過(guo)(guo)長，應(ying)裝夾牢靠。2、校正工(gong)(gong)(gong)(gong)(gong)件(jian)(jian)時(shi)(shi)，嚴禁用金屬物猛敲或用刀(dao)(dao)架(jia)(jia)推頂工(gong)(gong)(gong)(gong)(gong)件(jian)(jian)。3、工(gong)(gong)(gong)(gong)(gong)件(jian)(jian)寬度(du)超出單臂刨(bao)床加工(gong)(gong)(gong)(gong)(gong)寬度(du)時(shi)(shi)，其重心對工(gong)(gong)(gong)(gong)(gong)作臺(tai)(tai)(tai)重心的(de)(de)(de)偏移量不(bu)應(ying)大于(yu)(yu)工(gong)(gong)(gong)(gong)(gong)作臺(tai)(tai)(tai)寬度(du)的(de)(de)(de)四(si)分之一(yi)。 4、調整沖程應(ying)使刀(dao)(dao)具(ju)不(bu)接(jie)觸工(gong)(gong)(gong)(gong)(gong)件(jian)(jian)，用手(shou)(shou)柄(bing)搖動(dong)進行全行程試驗，滑枕(zhen)調整后應(ying)鎖緊并隨時(shi)(shi)取下搖手(shou)(shou)柄(bing)，以免落下傷人(ren)(ren)。5、龍(long)(long)門刨(bao)床的(de)(de)(de)床面或工(gong)(gong)(gong)(gong)(gong)件(jian)(jian)伸出過(guo)(guo)長時(shi)(shi)，應(ying)設防護欄桿(gan)，在欄桿(gan)內(nei)禁止(zhi)通過(guo)(guo)行人(ren)(ren)或堆碼物品。6、龍(long)(long)門刨(bao)床在刨(bao)削大工(gong)(gong)(gong)(gong)(gong)件(jian)(jian)前，應(ying)先檢查工(gong)(gong)(gong)(gong)(gong)件(jian)(jian)與龍(long)(long)門柱、刀(dao)(dao)架(jia)(jia)間的(de)(de)(de)預留空隙，并檢查工(gong)(gong)(gong)(gong)(gong)件(jian)(jian)高度(du)限位器(qi)安裝是否正確牢固。7、龍(long)(long)門刨(bao)的(de)(de)(de)工(gong)(gong)(gong)(gong)(gong)作臺(tai)(tai)(tai)面和床面及(ji)刀(dao)(dao)架(jia)(jia)上禁止(zhi)站人(ren)(ren)、存(cun)放工(gong)(gong)(gong)(gong)(gong)具(ju)和其它物品。操作人(ren)(ren)員不(bu)得跨越臺(tai)(tai)(tai)面。8、作用于(yu)(yu)牛頭刨(bao)床手(shou)(shou)柄(bing)上的(de)(de)(de)力，在工(gong)(gong)(gong)(gong)(gong)作臺(tai)(tai)(tai)水平(ping)移動(dong)時(shi)(shi)，不(bu)應(ying)超過(guo)(guo)8kg，上下移動(dong)時(shi)(shi)，不(bu)應(ying)超過(guo)(guo)10kg。9、工(gong)(gong)(gong)(gong)(gong)件(jian)(jian)裝卸、翻身(shen)時(shi)(shi)應(ying)注意銳邊、毛(mao)刺割手(shou)(shou)。