導語：簡述機械數控(kong)加(jia)工(gong)技術提升有(you)效策(ce)略一(yi)文(wen)來源于(yu)網友(you)上傳(chuan)，不代表本站觀點，若需要原創文(wen)章可咨(zi)詢客服老師，歡迎參(can)考。

摘要：進入改革開放之后，經過不斷的自主研發和引入國外先進技術設備，使我國的機械數控加工技術得到了不斷提高。這改善了之前機械加工水平較差、工件加工質量不穩定、加工過程成本高的現象。但我國的機械數控加工技術能力還是相對較弱，經過不斷的摸索，我們發現機械數控加工技術水平可以通過保證設備的過程能力、提高工裝刀具切換的快速性、合理安排數控加工工藝設計過程等手段來進行提升。通過提高機械(xie)數控加工技(ji)術水平，提高加工產能，降低加工成本，來保證加工質(zhi)量(liang)，增強市場競爭力。

關鍵詞：機械數控加工;有效策略;技術水平

1引言

機(ji)械(xie)加(jia)(jia)(jia)(jia)工(gong)水(shui)(shui)(shui)平(ping)(ping)，直(zhi)接(jie)決定(ding)著(zhu)一(yi)家企(qi)業、一(yi)個行(xing)業，甚(shen)至一(yi)個民族國(guo)家的(de)(de)(de)(de)產(chan)(chan)品水(shui)(shui)(shui)平(ping)(ping)、工(gong)業水(shui)(shui)(shui)平(ping)(ping)、社會經濟(ji)水(shui)(shui)(shui)平(ping)(ping)。機(ji)械(xie)制造專業也是我國(guo)大(da)力發(fa)展的(de)(de)(de)(de)大(da)學(xue)培養學(xue)科(ke)，在學(xue)校學(xue)生(sheng)都要(yao)(yao)進行(xing)金工(gong)實習，掌握機(ji)械(xie)數(shu)控設備的(de)(de)(de)(de)加(jia)(jia)(jia)(jia)工(gong)制造工(gong)藝，了解(jie)數(shu)控加(jia)(jia)(jia)(jia)工(gong)的(de)(de)(de)(de)技術(shu)方法。現如今(jin)，改善(shan)現有(you)機(ji)械(xie)加(jia)(jia)(jia)(jia)工(gong)設備精度低(di)、質量(liang)不穩定(ding)、加(jia)(jia)(jia)(jia)工(gong)成本高(gao)(gao)的(de)(de)(de)(de)現狀，提(ti)高(gao)(gao)機(ji)械(xie)數(shu)控加(jia)(jia)(jia)(jia)工(gong)技術(shu)水(shui)(shui)(shui)平(ping)(ping)是每位藍(lan)領人追(zhui)求(qiu)(qiu)的(de)(de)(de)(de)工(gong)作目標。不斷提(ti)高(gao)(gao)的(de)(de)(de)(de)產(chan)(chan)品要(yao)(yao)求(qiu)(qiu)，如：產(chan)(chan)品加(jia)(jia)(jia)(jia)工(gong)精度高(gao)(gao)、質量(liang)穩定(ding)性要(yao)(yao)求(qiu)(qiu)高(gao)(gao)、生(sheng)產(chan)(chan)成本低(di)等，使機(ji)械(xie)數(shu)控加(jia)(jia)(jia)(jia)工(gong)技術(shu)水(shui)(shui)(shui)平(ping)(ping)面臨著(zhu)巨大(da)的(de)(de)(de)(de)挑戰。這也就督促我們(men)對機(ji)械(xie)數(shu)控加(jia)(jia)(jia)(jia)工(gong)技術(shu)水(shui)(shui)(shui)平(ping)(ping)提(ti)出(chu)更(geng)高(gao)(gao)的(de)(de)(de)(de)要(yao)(yao)求(qiu)(qiu)，以(yi)達到(dao)更(geng)好(hao)水(shui)(shui)(shui)平(ping)(ping)，來滿(man)足市場的(de)(de)(de)(de)新要(yao)(yao)求(qiu)(qiu)。

2機械數(shu)控加工技術的概述

機(ji)(ji)械(xie)數(shu)(shu)(shu)控(kong)(kong)(kong)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)技術(shu)(shu)(shu)指的(de)(de)是運用機(ji)(ji)械(xie)數(shu)(shu)(shu)控(kong)(kong)(kong)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)設(she)備對(dui)(dui)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)件(jian)(jian)進行(xing)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)的(de)(de)技術(shu)(shu)(shu)方(fang)法，整(zheng)個系(xi)統(tong)包(bao)(bao)含(han)包(bao)(bao)括(kuo)設(she)備、程(cheng)(cheng)序(xu)(xu)、刀(dao)具(ju)(ju)(ju)(ju)、工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)裝(zhuang)(zhuang)(zhuang)夾(jia)具(ju)(ju)(ju)(ju)在(zai)內的(de)(de)幾大(da)模塊。機(ji)(ji)械(xie)數(shu)(shu)(shu)控(kong)(kong)(kong)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)過(guo)程(cheng)(cheng)包(bao)(bao)括(kuo)：在(zai)對(dui)(dui)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)件(jian)(jian)進行(xing)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)序(xu)(xu)編程(cheng)(cheng)后(hou)，導入加(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)設(she)備，加(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)設(she)備中的(de)(de)計算機(ji)(ji)根據設(she)定好的(de)(de)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)序(xu)(xu)進行(xing)不(bu)同(tong)(tong)面、體的(de)(de)依次加(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)，最終在(zai)設(she)備中將(jiang)(jiang)程(cheng)(cheng)序(xu)(xu)流程(cheng)(cheng)走完(wan)，產(chan)出(chu)對(dui)(dui)應所(suo)(suo)需的(de)(de)結(jie)構或(huo)外形、尺(chi)寸(cun)。而數(shu)(shu)(shu)控(kong)(kong)(kong)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)的(de)(de)技術(shu)(shu)(shu)水(shui)平(ping)(ping)就(jiu)靠整(zheng)個過(guo)程(cheng)(cheng)效率及產(chan)出(chu)的(de)(de)成品(pin)質量(liang)來衡量(liang)評估。較高的(de)(de)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)技術(shu)(shu)(shu)水(shui)平(ping)(ping)可以(yi)做(zuo)到加(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)過(guo)程(cheng)(cheng)效率高，加(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)出(chu)的(de)(de)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)件(jian)(jian)尺(chi)寸(cun)精度(du)高，滿足更(geng)高的(de)(de)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)件(jian)(jian)尺(chi)寸(cun)要(yao)(yao)求。數(shu)(shu)(shu)控(kong)(kong)(kong)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)技術(shu)(shu)(shu)是進入21世(shi)紀(ji)后(hou)最重要(yao)(yao)的(de)(de)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)業(ye)水(shui)平(ping)(ping)基(ji)礎，將(jiang)(jiang)原有的(de)(de)傳(chuan)統(tong)機(ji)(ji)械(xie)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)代替，升級改造為數(shu)(shu)(shu)控(kong)(kong)(kong)方(fang)式。機(ji)(ji)械(xie)數(shu)(shu)(shu)控(kong)(kong)(kong)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)的(de)(de)技術(shu)(shu)(shu)包(bao)(bao)含(han)設(she)備制造能力、工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)藝過(guo)程(cheng)(cheng)水(shui)平(ping)(ping)、編程(cheng)(cheng)質量(liang)水(shui)平(ping)(ping)、刀(dao)具(ju)(ju)(ju)(ju)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)水(shui)平(ping)(ping)、工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)裝(zhuang)(zhuang)(zhuang)夾(jia)具(ju)(ju)(ju)(ju)精度(du)水(shui)平(ping)(ping)等。在(zai)機(ji)(ji)械(xie)數(shu)(shu)(shu)控(kong)(kong)(kong)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)技術(shu)(shu)(shu)中心，相(xiang)較于傳(chuan)統(tong)的(de)(de)機(ji)(ji)械(xie)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)技術(shu)(shu)(shu)來說有以(yi)下幾方(fang)面的(de)(de)區別：第一，數(shu)(shu)(shu)控(kong)(kong)(kong)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)技術(shu)(shu)(shu)是將(jiang)(jiang)多品(pin)種(zhong)的(de)(de)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)藝過(guo)程(cheng)(cheng)整(zheng)合(he)到一起，設(she)備中可以(yi)設(she)置不(bu)只(zhi)一種(zhong)刀(dao)具(ju)(ju)(ju)(ju)，大(da)大(da)減少(shao)(shao)裝(zhuang)(zhuang)(zhuang)夾(jia)次數(shu)(shu)(shu)，降低加(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)時間(jian)；第二(er)，數(shu)(shu)(shu)控(kong)(kong)(kong)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)技術(shu)(shu)(shu)基(ji)于可以(yi)一次完(wan)成多道步驟(zou)，所(suo)(suo)以(yi)僅一次的(de)(de)裝(zhuang)(zhuang)(zhuang)夾(jia)，配合(he)合(he)適的(de)(de)刀(dao)具(ju)(ju)(ju)(ju)組(zu)合(he)，可以(yi)提高工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)件(jian)(jian)的(de)(de)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)精度(du)，完(wan)成要(yao)(yao)求更(geng)高的(de)(de)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)件(jian)(jian)類型，對(dui)(dui)于基(ji)準位(wei)置相(xiang)同(tong)(tong)的(de)(de)尺(chi)寸(cun)更(geng)容(rong)易保證；第三，數(shu)(shu)(shu)控(kong)(kong)(kong)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)技術(shu)(shu)(shu)對(dui)(dui)于不(bu)同(tong)(tong)的(de)(de)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)件(jian)(jian)僅需要(yao)(yao)切換數(shu)(shu)(shu)控(kong)(kong)(kong)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)序(xu)(xu)，更(geng)換工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)裝(zhuang)(zhuang)(zhuang)夾(jia)具(ju)(ju)(ju)(ju)即可，這就(jiu)使得加(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)同(tong)(tong)一工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)件(jian)(jian)所(suo)(suo)使用的(de)(de)的(de)(de)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)裝(zhuang)(zhuang)(zhuang)夾(jia)具(ju)(ju)(ju)(ju)數(shu)(shu)(shu)量(liang)減少(shao)(shao)，加(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)不(bu)同(tong)(tong)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)件(jian)(jian)使用的(de)(de)加(jia)(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)設(she)備數(shu)(shu)(shu)量(liang)減少(shao)(shao)。

3現有機械數控加(jia)工(gong)技術(shu)存在(zai)的問(wen)題

3.1數控(kong)(kong)加(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)設(she)備操作設(she)置(zhi)(zhi)導致(zhi)(zhi)(zhi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)件(jian)(jian)(jian)(jian)質(zhi)量(liang)不(bu)(bu)過(guo)關。現(xian)有(you)的(de)(de)(de)(de)(de)(de)(de)數控(kong)(kong)加(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)設(she)備在(zai)(zai)(zai)操作設(she)置(zhi)(zhi)上就(jiu)(jiu)(jiu)導致(zhi)(zhi)(zhi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)件(jian)(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)質(zhi)量(liang)很難保(bao)證，主(zhu)要(yao)體現(xian)在(zai)(zai)(zai)專項工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)藝(yi)過(guo)程(cheng)的(de)(de)(de)(de)(de)(de)(de)機加(jia)(jia)(jia)設(she)備受工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)藝(yi)類型的(de)(de)(de)(de)(de)(de)(de)限(xian)(xian)制，工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)件(jian)(jian)(jian)(jian)裝(zhuang)(zhuang)(zhuang)(zhuang)夾(jia)(jia)位(wei)(wei)置(zhi)(zhi)的(de)(de)(de)(de)(de)(de)(de)選擇(ze)是(shi)(shi)有(you)限(xian)(xian)的(de)(de)(de)(de)(de)(de)(de)[1]。在(zai)(zai)(zai)經(jing)過(guo)一(yi)(yi)(yi)(yi)次(ci)裝(zhuang)(zhuang)(zhuang)(zhuang)夾(jia)(jia)后，工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)件(jian)(jian)(jian)(jian)進過(guo)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)藝(yi)加(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)，得到對(dui)(dui)(dui)應(ying)的(de)(de)(de)(de)(de)(de)(de)尺(chi)寸。在(zai)(zai)(zai)進行(xing)下道(dao)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)序時(shi)(shi)，也因為(wei)專項工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)藝(yi)過(guo)程(cheng)的(de)(de)(de)(de)(de)(de)(de)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)藝(yi)類型限(xian)(xian)制，工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)件(jian)(jian)(jian)(jian)裝(zhuang)(zhuang)(zhuang)(zhuang)夾(jia)(jia)位(wei)(wei)置(zhi)(zhi)有(you)限(xian)(xian)，裝(zhuang)(zhuang)(zhuang)(zhuang)夾(jia)(jia)位(wei)(wei)置(zhi)(zhi)存在(zai)(zai)(zai)與(yu)第(di)(di)(di)一(yi)(yi)(yi)(yi)次(ci)裝(zhuang)(zhuang)(zhuang)(zhuang)夾(jia)(jia)位(wei)(wei)置(zhi)(zhi)不(bu)(bu)一(yi)(yi)(yi)(yi)致(zhi)(zhi)(zhi)的(de)(de)(de)(de)(de)(de)(de)情況(kuang)。這(zhe)導致(zhi)(zhi)(zhi)進行(xing)第(di)(di)(di)二道(dao)加(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)時(shi)(shi)基準(zhun)與(yu)第(di)(di)(di)一(yi)(yi)(yi)(yi)道(dao)加(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)的(de)(de)(de)(de)(de)(de)(de)基準(zhun)不(bu)(bu)一(yi)(yi)(yi)(yi)致(zhi)(zhi)(zhi)，對(dui)(dui)(dui)應(ying)加(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)的(de)(de)(de)(de)(de)(de)(de)尺(chi)寸存在(zai)(zai)(zai)超差(cha)的(de)(de)(de)(de)(de)(de)(de)風險，工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)件(jian)(jian)(jian)(jian)質(zhi)量(liang)和過(guo)程(cheng)控(kong)(kong)制就(jiu)(jiu)(jiu)很難保(bao)證。即使第(di)(di)(di)一(yi)(yi)(yi)(yi)次(ci)裝(zhuang)(zhuang)(zhuang)(zhuang)夾(jia)(jia)的(de)(de)(de)(de)(de)(de)(de)位(wei)(wei)置(zhi)(zhi)與(yu)第(di)(di)(di)二次(ci)裝(zhuang)(zhuang)(zhuang)(zhuang)夾(jia)(jia)的(de)(de)(de)(de)(de)(de)(de)位(wei)(wei)置(zhi)(zhi)一(yi)(yi)(yi)(yi)致(zhi)(zhi)(zhi)，人員(yuan)的(de)(de)(de)(de)(de)(de)(de)多次(ci)裝(zhuang)(zhuang)(zhuang)(zhuang)夾(jia)(jia)、手法的(de)(de)(de)(de)(de)(de)(de)區(qu)別、定(ding)位(wei)(wei)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)裝(zhuang)(zhuang)(zhuang)(zhuang)的(de)(de)(de)(de)(de)(de)(de)表面平面度區(qu)別也會(hui)導致(zhi)(zhi)(zhi)加(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)出(chu)來(lai)(lai)(lai)(lai)的(de)(de)(de)(de)(de)(de)(de)尺(chi)寸不(bu)(bu)符合要(yao)求。3.2數控(kong)(kong)加(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)設(she)備換(huan)型影響數控(kong)(kong)加(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)技術(shu)(shu)水平。一(yi)(yi)(yi)(yi)臺(tai)調(diao)試合格的(de)(de)(de)(de)(de)(de)(de)數控(kong)(kong)機床設(she)備，為(wei)了提高其利用(yong)率，企業或項目往往會(hui)設(she)置(zhi)(zhi)多種工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)件(jian)(jian)(jian)(jian)進行(xing)共用(yong)生(sheng)(sheng)產(chan)(chan)(chan)(chan)，這(zhe)就(jiu)(jiu)(jiu)會(hui)出(chu)現(xian)一(yi)(yi)(yi)(yi)個(ge)問題：切換(huan)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)裝(zhuang)(zhuang)(zhuang)(zhuang)導致(zhi)(zhi)(zhi)加(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)尺(chi)寸偏差(cha)。以(yi)兩款工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)件(jian)(jian)(jian)(jian)共用(yong)生(sheng)(sheng)產(chan)(chan)(chan)(chan)來(lai)(lai)(lai)(lai)分析，一(yi)(yi)(yi)(yi)套(tao)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)件(jian)(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)固定(ding)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)裝(zhuang)(zhuang)(zhuang)(zhuang)，工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)裝(zhuang)(zhuang)(zhuang)(zhuang)在(zai)(zai)(zai)設(she)備里(li)的(de)(de)(de)(de)(de)(de)(de)位(wei)(wei)置(zhi)(zhi)及方(fang)向，均是(shi)(shi)經(jing)過(guo)多次(ci)調(diao)試生(sheng)(sheng)產(chan)(chan)(chan)(chan)確(que)定(ding)下來(lai)(lai)(lai)(lai)的(de)(de)(de)(de)(de)(de)(de)。經(jing)過(guo)一(yi)(yi)(yi)(yi)次(ci)調(diao)試生(sheng)(sheng)產(chan)(chan)(chan)(chan)后，工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)裝(zhuang)(zhuang)(zhuang)(zhuang)位(wei)(wei)置(zhi)(zhi)、工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)件(jian)(jian)(jian)(jian)成(cheng)品(pin)(pin)的(de)(de)(de)(de)(de)(de)(de)各個(ge)尺(chi)寸，均會(hui)產(chan)(chan)(chan)(chan)生(sheng)(sheng)一(yi)(yi)(yi)(yi)種調(diao)試生(sheng)(sheng)產(chan)(chan)(chan)(chan)的(de)(de)(de)(de)(de)(de)(de)結果(guo)。然(ran)而，一(yi)(yi)(yi)(yi)旦計(ji)劃生(sheng)(sheng)產(chan)(chan)(chan)(chan)另一(yi)(yi)(yi)(yi)款型號的(de)(de)(de)(de)(de)(de)(de)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)件(jian)(jian)(jian)(jian)，就(jiu)(jiu)(jiu)意味(wei)著現(xian)在(zai)(zai)(zai)設(she)備里(li)的(de)(de)(de)(de)(de)(de)(de)固定(ding)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)裝(zhuang)(zhuang)(zhuang)(zhuang)是(shi)(shi)不(bu)(bu)適(shi)用(yong)的(de)(de)(de)(de)(de)(de)(de)，這(zhe)就(jiu)(jiu)(jiu)需(xu)(xu)要(yao)對(dui)(dui)(dui)現(xian)有(you)的(de)(de)(de)(de)(de)(de)(de)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)裝(zhuang)(zhuang)(zhuang)(zhuang)進行(xing)拆除，安裝(zhuang)(zhuang)(zhuang)(zhuang)新(xin)的(de)(de)(de)(de)(de)(de)(de)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)件(jian)(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)對(dui)(dui)(dui)應(ying)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)裝(zhuang)(zhuang)(zhuang)(zhuang)。這(zhe)就(jiu)(jiu)(jiu)有(you)需(xu)(xu)要(yao)將工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)裝(zhuang)(zhuang)(zhuang)(zhuang)位(wei)(wei)置(zhi)(zhi)調(diao)整，來(lai)(lai)(lai)(lai)滿(man)足第(di)(di)(di)二款產(chan)(chan)(chan)(chan)品(pin)(pin)的(de)(de)(de)(de)(de)(de)(de)生(sheng)(sheng)產(chan)(chan)(chan)(chan)。這(zhe)樣下去(qu)，生(sheng)(sheng)產(chan)(chan)(chan)(chan)不(bu)(bu)同(tong)的(de)(de)(de)(de)(de)(de)(de)產(chan)(chan)(chan)(chan)品(pin)(pin)安裝(zhuang)(zhuang)(zhuang)(zhuang)不(bu)(bu)同(tong)的(de)(de)(de)(de)(de)(de)(de)固定(ding)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)裝(zhuang)(zhuang)(zhuang)(zhuang)，每次(ci)安裝(zhuang)(zhuang)(zhuang)(zhuang)同(tong)一(yi)(yi)(yi)(yi)副固定(ding)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)裝(zhuang)(zhuang)(zhuang)(zhuang)均需(xu)(xu)要(yao)進行(xing)位(wei)(wei)置(zhi)(zhi)找正，耗(hao)時(shi)(shi)耗(hao)力，一(yi)(yi)(yi)(yi)旦來(lai)(lai)(lai)(lai)料工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)件(jian)(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)尺(chi)寸有(you)波(bo)動(dong)，都會(hui)導致(zhi)(zhi)(zhi)加(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)出(chu)來(lai)(lai)(lai)(lai)的(de)(de)(de)(de)(de)(de)(de)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)件(jian)(jian)(jian)(jian)超差(cha)。所以(yi)換(huan)型會(hui)導致(zhi)(zhi)(zhi)數控(kong)(kong)加(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)技術(shu)(shu)水平波(bo)動(dong)，難以(yi)保(bao)持一(yi)(yi)(yi)(yi)致(zhi)(zhi)(zhi)。

4機械(xie)數控加工技術水平(ping)提升的策略(lve)

4.1注重(zhong)機(ji)(ji)加(jia)(jia)(jia)(jia)(jia)(jia)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)控(kong)設(she)(she)(she)(she)(she)(she)(she)(she)備(bei)(bei)(bei)(bei)(bei)(bei)(bei)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)穩(wen)定(ding)(ding)(ding)性(xing)(xing)(xing)，提(ti)(ti)(ti)高過(guo)(guo)程(cheng)(cheng)(cheng)控(kong)制。機(ji)(ji)械數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)控(kong)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)設(she)(she)(she)(she)(she)(she)(she)(she)備(bei)(bei)(bei)(bei)(bei)(bei)(bei)在(zai)(zai)(zai)(zai)調(diao)試(shi)初(chu)期(qi)(qi)，無論是(shi)(shi)(shi)(shi)質(zhi)量、工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)藝、設(she)(she)(she)(she)(she)(she)(she)(she)備(bei)(bei)(bei)(bei)(bei)(bei)(bei)部門均會對(dui)設(she)(she)(she)(she)(she)(she)(she)(she)備(bei)(bei)(bei)(bei)(bei)(bei)(bei)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)產(chan)(chan)出(chu)(chu)進(jin)(jin)(jin)行(xing)(xing)(xing)重(zhong)點關注。機(ji)(ji)加(jia)(jia)(jia)(jia)(jia)(jia)技(ji)(ji)(ji)(ji)術(shu)(shu)人員(yuan)也(ye)(ye)會根(gen)據(ju)圖紙的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)要(yao)(yao)(yao)(yao)(yao)求(qiu)(qiu)進(jin)(jin)(jin)行(xing)(xing)(xing)選擇刀具(ju)(ju)類型、刀具(ju)(ju)尺(chi)(chi)(chi)(chi)寸(cun)、程(cheng)(cheng)(cheng)序(xu)(xu)(xu)流程(cheng)(cheng)(cheng)設(she)(she)(she)(she)(she)(she)(she)(she)置(zhi)(zhi)，為(wei)(wei)設(she)(she)(she)(she)(she)(she)(she)(she)備(bei)(bei)(bei)(bei)(bei)(bei)(bei)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)出(chu)(chu)首件(jian)(jian)進(jin)(jin)(jin)行(xing)(xing)(xing)準備(bei)(bei)(bei)(bei)(bei)(bei)(bei)。而在(zai)(zai)(zai)(zai)機(ji)(ji)加(jia)(jia)(jia)(jia)(jia)(jia)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)控(kong)設(she)(she)(she)(she)(she)(she)(she)(she)備(bei)(bei)(bei)(bei)(bei)(bei)(bei)調(diao)試(shi)生(sheng)產(chan)(chan)出(chu)(chu)首件(jian)(jian)之后(hou)(hou)(hou)，大家(jia)就會放松警惕，認(ren)為(wei)(wei)這(zhe)(zhe)臺(tai)設(she)(she)(she)(she)(she)(she)(she)(she)備(bei)(bei)(bei)(bei)(bei)(bei)(bei)具(ju)(ju)有(you)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)該(gai)(gai)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)件(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)能(neng)力(li)(li)。后(hou)(hou)(hou)期(qi)(qi)當數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)控(kong)機(ji)(ji)床出(chu)(chu)現(xian)(xian)故障時，只(zhi)(zhi)需第(di)(di)(di)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)時間通知專業人員(yuan)進(jin)(jin)(jin)行(xing)(xing)(xing)維修即可(ke)。且在(zai)(zai)(zai)(zai)日常使(shi)用中(zhong)(zhong)也(ye)(ye)會加(jia)(jia)(jia)(jia)(jia)(jia)強對(dui)設(she)(she)(she)(she)(she)(she)(she)(she)備(bei)(bei)(bei)(bei)(bei)(bei)(bei)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)維護保(bao)養和檢(jian)(jian)查，確保(bao)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)控(kong)機(ji)(ji)床保(bao)持良好(hao)狀(zhuang)態[2]。而事實是(shi)(shi)(shi)(shi)，除了(le)(le)日常設(she)(she)(she)(she)(she)(she)(she)(she)備(bei)(bei)(bei)(bei)(bei)(bei)(bei)保(bao)養外，加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)過(guo)(guo)程(cheng)(cheng)(cheng)能(neng)力(li)(li)穩(wen)定(ding)(ding)(ding)性(xing)(xing)(xing)也(ye)(ye)至(zhi)關重(zhong)要(yao)(yao)(yao)(yao)(yao)。因為(wei)(wei)在(zai)(zai)(zai)(zai)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)控(kong)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)設(she)(she)(she)(she)(she)(she)(she)(she)備(bei)(bei)(bei)(bei)(bei)(bei)(bei)進(jin)(jin)(jin)行(xing)(xing)(xing)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)業化生(sheng)產(chan)(chan)時，加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)過(guo)(guo)程(cheng)(cheng)(cheng)不(bu)可(ke)能(neng)像調(diao)試(shi)生(sheng)產(chan)(chan)初(chu)期(qi)(qi)，工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)件(jian)(jian)均進(jin)(jin)(jin)行(xing)(xing)(xing)100%的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)全尺(chi)(chi)(chi)(chi)寸(cun)檢(jian)(jian)測(ce)。主要(yao)(yao)(yao)(yao)(yao)是(shi)(shi)(shi)(shi)考慮(lv)到沒(mei)有(you)足(zu)夠的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)資源來(lai)(lai)(lai)(lai)(lai)滿(man)(man)足(zu)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)件(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)全檢(jian)(jian)要(yao)(yao)(yao)(yao)(yao)求(qiu)(qiu)，即使(shi)有(you)充(chong)足(zu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)檢(jian)(jian)測(ce)資源來(lai)(lai)(lai)(lai)(lai)進(jin)(jin)(jin)行(xing)(xing)(xing)全檢(jian)(jian)，那工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)件(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)單件(jian)(jian)成(cheng)本(ben)在(zai)(zai)(zai)(zai)行(xing)(xing)(xing)業中(zhong)(zhong)及(ji)市場(chang)上(shang)也(ye)(ye)不(bu)會有(you)很(hen)大的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)競爭優(you)勢(shi)。所以(yi)(yi)這(zhe)(zhe)就要(yao)(yao)(yao)(yao)(yao)求(qiu)(qiu)我們(men)提(ti)(ti)(ti)高對(dui)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)控(kong)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)設(she)(she)(she)(she)(she)(she)(she)(she)備(bei)(bei)(bei)(bei)(bei)(bei)(bei)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)穩(wen)定(ding)(ding)(ding)性(xing)(xing)(xing)。提(ti)(ti)(ti)高設(she)(she)(she)(she)(she)(she)(she)(she)備(bei)(bei)(bei)(bei)(bei)(bei)(bei)生(sheng)產(chan)(chan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)穩(wen)定(ding)(ding)(ding)性(xing)(xing)(xing)，關注設(she)(she)(she)(she)(she)(she)(she)(she)備(bei)(bei)(bei)(bei)(bei)(bei)(bei)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)過(guo)(guo)程(cheng)(cheng)(cheng)能(neng)力(li)(li)，也(ye)(ye)就是(shi)(shi)(shi)(shi)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)過(guo)(guo)程(cheng)(cheng)(cheng)能(neng)力(li)(li)指(zhi)標(biao)-CMK。CMK指(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)是(shi)(shi)(shi)(shi)機(ji)(ji)械設(she)(she)(she)(she)(she)(she)(she)(she)備(bei)(bei)(bei)(bei)(bei)(bei)(bei)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)穩(wen)定(ding)(ding)(ding)性(xing)(xing)(xing)指(zhi)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)，是(shi)(shi)(shi)(shi)對(dui)機(ji)(ji)加(jia)(jia)(jia)(jia)(jia)(jia)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)控(kong)設(she)(she)(she)(she)(she)(she)(she)(she)備(bei)(bei)(bei)(bei)(bei)(bei)(bei)穩(wen)定(ding)(ding)(ding)性(xing)(xing)(xing)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)考核(he)。這(zhe)(zhe)就要(yao)(yao)(yao)(yao)(yao)求(qiu)(qiu)同(tong)(tong)(tong)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)套(tao)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)裝(zhuang)(zhuang)(zhuang)及(ji)同(tong)(tong)(tong)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)設(she)(she)(she)(she)(she)(she)(she)(she)備(bei)(bei)(bei)(bei)(bei)(bei)(bei)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)基(ji)(ji)本(ben)前(qian)(qian)提(ti)(ti)(ti)下(xia)，連續生(sheng)產(chan)(chan)50件(jian)(jian)機(ji)(ji)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)件(jian)(jian)，然后(hou)(hou)(hou)對(dui)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)件(jian)(jian)進(jin)(jin)(jin)行(xing)(xing)(xing)對(dui)應尺(chi)(chi)(chi)(chi)寸(cun)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)全檢(jian)(jian)。根(gen)據(ju)全檢(jian)(jian)得出(chu)(chu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)尺(chi)(chi)(chi)(chi)寸(cun)報告數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)據(ju)，運用軟件(jian)(jian)進(jin)(jin)(jin)行(xing)(xing)(xing)CMK的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)計算。一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)般認(ren)為(wei)(wei)，只(zhi)(zhi)有(you)CMK達到1.33以(yi)(yi)上(shang)才可(ke)以(yi)(yi)被認(ren)為(wei)(wei)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)控(kong)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)過(guo)(guo)程(cheng)(cheng)(cheng)是(shi)(shi)(shi)(shi)穩(wen)定(ding)(ding)(ding)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)，數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)控(kong)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)技(ji)(ji)(ji)(ji)術(shu)(shu)能(neng)力(li)(li)是(shi)(shi)(shi)(shi)可(ke)以(yi)(yi)滿(man)(man)足(zu)要(yao)(yao)(yao)(yao)(yao)求(qiu)(qiu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)。4.2使(shi)用精定(ding)(ding)(ding)位(wei)(wei)(wei)(wei)(wei)(wei)銷進(jin)(jin)(jin)行(xing)(xing)(xing)換(huan)型輔(fu)助(zhu)。目前(qian)(qian)出(chu)(chu)現(xian)(xian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)換(huan)型、換(huan)模影響(xiang)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)技(ji)(ji)(ji)(ji)術(shu)(shu)水(shui)平(ping)(ping)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)現(xian)(xian)象，是(shi)(shi)(shi)(shi)因為(wei)(wei)換(huan)型后(hou)(hou)(hou)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)裝(zhuang)(zhuang)(zhuang)夾具(ju)(ju)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)位(wei)(wei)(wei)(wei)(wei)(wei)置(zhi)(zhi)不(bu)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)致(zhi)導致(zhi)。這(zhe)(zhe)也(ye)(ye)屬于(yu)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)控(kong)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)設(she)(she)(she)(she)(she)(she)(she)(she)備(bei)(bei)(bei)(bei)(bei)(bei)(bei)技(ji)(ji)(ji)(ji)術(shu)(shu)水(shui)平(ping)(ping)提(ti)(ti)(ti)升的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)瓶頸。所以(yi)(yi)，針對(dui)這(zhe)(zhe)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)問(wen)(wen)題(ti)，我們(men)提(ti)(ti)(ti)出(chu)(chu)可(ke)以(yi)(yi)考慮(lv)在(zai)(zai)(zai)(zai)各個工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)裝(zhuang)(zhuang)(zhuang)上(shang)進(jin)(jin)(jin)行(xing)(xing)(xing)精定(ding)(ding)(ding)位(wei)(wei)(wei)(wei)(wei)(wei)銷的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)設(she)(she)(she)(she)(she)(she)(she)(she)置(zhi)(zhi)。在(zai)(zai)(zai)(zai)設(she)(she)(she)(she)(she)(she)(she)(she)備(bei)(bei)(bei)(bei)(bei)(bei)(bei)調(diao)試(shi)初(chu)期(qi)(qi)經過(guo)(guo)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)次(ci)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)裝(zhuang)(zhuang)(zhuang)調(diao)試(shi)后(hou)(hou)(hou)，在(zai)(zai)(zai)(zai)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)裝(zhuang)(zhuang)(zhuang)與設(she)(she)(she)(she)(she)(she)(she)(she)備(bei)(bei)(bei)(bei)(bei)(bei)(bei)底(di)座板(ban)上(shang)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)起進(jin)(jin)(jin)行(xing)(xing)(xing)精定(ding)(ding)(ding)位(wei)(wei)(wei)(wei)(wei)(wei)孔的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)，使(shi)精定(ding)(ding)(ding)位(wei)(wei)(wei)(wei)(wei)(wei)孔貫(guan)穿工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)裝(zhuang)(zhuang)(zhuang)板(ban)，并在(zai)(zai)(zai)(zai)設(she)(she)(she)(she)(she)(she)(she)(she)備(bei)(bei)(bei)(bei)(bei)(bei)(bei)底(di)座板(ban)上(shang)形(xing)(xing)成(cheng)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)個沉孔。之后(hou)(hou)(hou)取下(xia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)裝(zhuang)(zhuang)(zhuang)，在(zai)(zai)(zai)(zai)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)裝(zhuang)(zhuang)(zhuang)上(shang)該(gai)(gai)孔位(wei)(wei)(wei)(wei)(wei)(wei)置(zhi)(zhi)插入精定(ding)(ding)(ding)位(wei)(wei)(wei)(wei)(wei)(wei)銷，長度凸出(chu)(chu)，將凸出(chu)(chu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)定(ding)(ding)(ding)位(wei)(wei)(wei)(wei)(wei)(wei)銷與設(she)(she)(she)(she)(she)(she)(she)(she)備(bei)(bei)(bei)(bei)(bei)(bei)(bei)底(di)座板(ban)上(shang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)精定(ding)(ding)(ding)位(wei)(wei)(wei)(wei)(wei)(wei)孔進(jin)(jin)(jin)行(xing)(xing)(xing)配(pei)合，以(yi)(yi)此(ci)來(lai)(lai)(lai)(lai)(lai)確定(ding)(ding)(ding)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)裝(zhuang)(zhuang)(zhuang)每次(ci)安裝(zhuang)(zhuang)(zhuang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)位(wei)(wei)(wei)(wei)(wei)(wei)置(zhi)(zhi)。這(zhe)(zhe)樣(yang)既可(ke)以(yi)(yi)縮短換(huan)型時間，又可(ke)以(yi)(yi)對(dui)換(huan)型的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)裝(zhuang)(zhuang)(zhuang)位(wei)(wei)(wei)(wei)(wei)(wei)置(zhi)(zhi)進(jin)(jin)(jin)行(xing)(xing)(xing)統一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)固(gu)定(ding)(ding)(ding)，提(ti)(ti)(ti)高機(ji)(ji)械數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)控(kong)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)技(ji)(ji)(ji)(ji)術(shu)(shu)水(shui)平(ping)(ping)，降低生(sheng)產(chan)(chan)成(cheng)本(ben)。通過(guo)(guo)使(shi)用精定(ding)(ding)(ding)位(wei)(wei)(wei)(wei)(wei)(wei)銷來(lai)(lai)(lai)(lai)(lai)輔(fu)助(zhu)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)裝(zhuang)(zhuang)(zhuang)夾具(ju)(ju)等的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)更換(huan)，保(bao)證了(le)(le)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)控(kong)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)基(ji)(ji)本(ben)條(tiao)件(jian)(jian)，在(zai)(zai)(zai)(zai)此(ci)基(ji)(ji)礎上(shang)，數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)控(kong)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)刀具(ju)(ju)運行(xing)(xing)(xing)前(qian)(qian)復位(wei)(wei)(wei)(wei)(wei)(wei)歸零，只(zhi)(zhi)要(yao)(yao)(yao)(yao)(yao)來(lai)(lai)(lai)(lai)(lai)料工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)件(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)狀(zhuang)態控(kong)制合適，就可(ke)以(yi)(yi)按初(chu)次(ci)調(diao)試(shi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)狀(zhuang)態來(lai)(lai)(lai)(lai)(lai)循環生(sheng)產(chan)(chan)。解決了(le)(le)換(huan)型過(guo)(guo)程(cheng)(cheng)(cheng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)時間和技(ji)(ji)(ji)(ji)術(shu)(shu)問(wen)(wen)題(ti)，為(wei)(wei)提(ti)(ti)(ti)高了(le)(le)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)控(kong)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)技(ji)(ji)(ji)(ji)術(shu)(shu)水(shui)平(ping)(ping)[3]。4.3科學合理的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)設(she)(she)(she)(she)(she)(she)(she)(she)置(zhi)(zhi)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)控(kong)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)序(xu)(xu)(xu)。在(zai)(zai)(zai)(zai)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)控(kong)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)設(she)(she)(she)(she)(she)(she)(she)(she)備(bei)(bei)(bei)(bei)(bei)(bei)(bei)中(zhong)(zhong)，同(tong)(tong)(tong)樣(yang)關鍵的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)是(shi)(shi)(shi)(shi)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)控(kong)編(bian)(bian)程(cheng)(cheng)(cheng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)質(zhi)量。同(tong)(tong)(tong)樣(yang)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)件(jian)(jian)待加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)件(jian)(jian)，不(bu)同(tong)(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)編(bian)(bian)程(cheng)(cheng)(cheng)技(ji)(ji)(ji)(ji)術(shu)(shu)人員(yuan)對(dui)于(yu)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)件(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)順(shun)(shun)(shun)序(xu)(xu)(xu)是(shi)(shi)(shi)(shi)不(bu)完全一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)致(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)，進(jin)(jin)(jin)而所寫出(chu)(chu)來(lai)(lai)(lai)(lai)(lai)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)編(bian)(bian)程(cheng)(cheng)(cheng)文件(jian)(jian)也(ye)(ye)不(bu)盡相同(tong)(tong)(tong)。編(bian)(bian)程(cheng)(cheng)(cheng)中(zhong)(zhong)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)序(xu)(xu)(xu)前(qian)(qian)后(hou)(hou)(hou)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)先后(hou)(hou)(hou)順(shun)(shun)(shun)序(xu)(xu)(xu)、邏輯關系就決定(ding)(ding)(ding)了(le)(le)導入設(she)(she)(she)(she)(she)(she)(she)(she)備(bei)(bei)(bei)(bei)(bei)(bei)(bei)后(hou)(hou)(hou)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)出(chu)(chu)來(lai)(lai)(lai)(lai)(lai)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)件(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)質(zhi)量。就拿圓(yuan)柱體(ti)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)來(lai)(lai)(lai)(lai)(lai)講(jiang)，圓(yuan)柱體(ti)存(cun)在(zai)(zai)(zai)(zai)兩個圓(yuan)平(ping)(ping)面A/B和一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)個圓(yuan)弧面C。對(dui)于(yu)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)個形(xing)(xing)狀(zhuang)是(shi)(shi)(shi)(shi)錐形(xing)(xing)原材料來(lai)(lai)(lai)(lai)(lai)說，就存(cun)在(zai)(zai)(zai)(zai)三(san)(san)種(zhong)常見的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)順(shun)(shun)(shun)序(xu)(xu)(xu)，其(qi)中(zhong)(zhong)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)種(zhong)順(shun)(shun)(shun)序(xu)(xu)(xu)是(shi)(shi)(shi)(shi)A-B-C，第(di)(di)(di)二種(zhong)順(shun)(shun)(shun)序(xu)(xu)(xu)是(shi)(shi)(shi)(shi)A-C-B，第(di)(di)(di)三(san)(san)種(zhong)順(shun)(shun)(shun)序(xu)(xu)(xu)是(shi)(shi)(shi)(shi)C-A-B。若(ruo)(ruo)圖紙尺(chi)(chi)(chi)(chi)寸(cun)要(yao)(yao)(yao)(yao)(yao)求(qiu)(qiu)為(wei)(wei)兩個端面的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)跳動(dong)(dong)，則(ze)第(di)(di)(di)三(san)(san)種(zhong)順(shun)(shun)(shun)序(xu)(xu)(xu)更容易滿(man)(man)足(zu)要(yao)(yao)(yao)(yao)(yao)求(qiu)(qiu)；若(ruo)(ruo)圖紙尺(chi)(chi)(chi)(chi)寸(cun)要(yao)(yao)(yao)(yao)(yao)求(qiu)(qiu)為(wei)(wei)軸向跳動(dong)(dong)，則(ze)第(di)(di)(di)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)種(zhong)順(shun)(shun)(shun)序(xu)(xu)(xu)更容易滿(man)(man)足(zu)要(yao)(yao)(yao)(yao)(yao)求(qiu)(qiu)。雖(sui)然第(di)(di)(di)二種(zhong)同(tong)(tong)(tong)樣(yang)也(ye)(ye)可(ke)以(yi)(yi)滿(man)(man)足(zu)軸向跳動(dong)(dong)，但是(shi)(shi)(shi)(shi)在(zai)(zai)(zai)(zai)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)過(guo)(guo)程(cheng)(cheng)(cheng)中(zhong)(zhong)材料的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)變形(xing)(xing)和受到的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)應力(li)(li)是(shi)(shi)(shi)(shi)不(bu)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)樣(yang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)，對(dui)于(yu)跳動(dong)(dong)精度一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)般比較高的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)尺(chi)(chi)(chi)(chi)寸(cun)來(lai)(lai)(lai)(lai)(lai)說反(fan)映出(chu)(chu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)結果就是(shi)(shi)(shi)(shi)截然不(bu)同(tong)(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)。所以(yi)(yi)，數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)控(kong)編(bian)(bian)程(cheng)(cheng)(cheng)人員(yuan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)技(ji)(ji)(ji)(ji)術(shu)(shu)能(neng)力(li)(li)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)定(ding)(ding)(ding)程(cheng)(cheng)(cheng)度上(shang)決定(ding)(ding)(ding)了(le)(le)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)控(kong)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)技(ji)(ji)(ji)(ji)術(shu)(shu)水(shui)平(ping)(ping)必須提(ti)(ti)(ti)高數(shu)(shu)(shu)(shu)(shu)(shu)(shu)(shu)控(kong)編(bian)(bian)程(cheng)(cheng)(cheng)人員(yuan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)專業水(shui)平(ping)(ping)，確保(bao)編(bian)(bian)寫程(cheng)(cheng)(cheng)序(xu)(xu)(xu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)科學性(xing)(xing)(xing)與合理性(xing)(xing)(xing)[4]。

5結語

機械數(shu)控(kong)(kong)加工(gong)(gong)(gong)技(ji)(ji)術(shu)水平(ping)決定(ding)(ding)了所生產工(gong)(gong)(gong)件的(de)(de)(de)(de)市場競爭力，也影響著一(yi)個(ge)行業(ye)(ye)的(de)(de)(de)(de)發展(zhan)水平(ping)、一(yi)個(ge)國(guo)家的(de)(de)(de)(de)經濟實(shi)力。通過不斷(duan)(duan)提高加工(gong)(gong)(gong)設備的(de)(de)(de)(de)穩定(ding)(ding)性、通過精定(ding)(ding)位銷輔助換型、通過不斷(duan)(duan)提高數(shu)控(kong)(kong)編程(cheng)的(de)(de)(de)(de)技(ji)(ji)術(shu)水平(ping)，進行技(ji)(ji)術(shu)水平(ping)提升的(de)(de)(de)(de)不斷(duan)(duan)研究(jiu)，將機械數(shu)控(kong)(kong)加工(gong)(gong)(gong)水平(ping)提升至又一(yi)高度。為整個(ge)機械數(shu)控(kong)(kong)加工(gong)(gong)(gong)行業(ye)(ye)、為社會(hui)發展(zhan)、為祖(zu)國(guo)科(ke)技(ji)(ji)發展(zhan)奠(dian)定(ding)(ding)堅實(shi)的(de)(de)(de)(de)技(ji)(ji)術(shu)基礎。

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作者:年(nian)得君 單位:白(bai)銀礦冶職業(ye)技術學院