背景: 不bu久jiu前qian,一yi個ge重zhong要yao客ke戶hu的de員yuan工gong造zao訪fang了le我wo們men在zai美mei國guo紐niu約yue州zhou賓bin厄e姆mu頓dun的de廠chang房fang,驗yan收shou一yi部bu最zui新xin的de貼tie片pian機ji。作zuo為wei驗yan收shou條tiao件jian之zhi一yi,該gai設she備bei必bi須xu適shi用yong於yu他ta們men現xian有you一yi款kuan產chan品pin的de貼tie裝zhuang,而er該gai產chan品pin目mu前qian正zheng使shi用yong環huan球qiu儀yi器qi的de上shang一yi代dai產chan品pin進jin行xing生sheng產chan。這zhe項xiang應ying用yong是shi倒dao裝zhuang芯xin片pian和he表biao麵mian貼tie裝zhuang元yuan件jian的de大da膽dan組zu合he貼tie裝zhuang。 在客戶裝有環球儀器老型號設備的製造車間中,產品的循環周期約為26秒。通過利用由客戶提供的產品數據為設備優化程序,周期可縮短到13 miao。kehuduiyutiezhuangdezhiliangshifenmanyi,danqueduisuoduandechanpinzhizaozhouqibuyiweiran。zaizhakanguoxinshebeideguigezhihou,kehuduiyubunengjinyibusuoduanchanpinzhizaozhouqigandaoqiguai。yinweigenjuxinshebeideguigecanshu,yinggaikeyishixiangenggaodesudu。 原因研究: zaikehuyanshouzhiqian,gaishebeiwanquanfuhebingmanzuyiqiedeneibuceshiyaoqiu,baokuosuduhejingduceshi。yinci,womenbixujinxinglingyigecengmiandeyanjiu。dangwendaoxinshebeidechengxushujulaizihechushi,kehubiaoshi,zhexiewenjianshitacongxianyouchejiandelaoxinghaoshebeizhongzhijiefuzhide。 基ji於yu這zhe個ge信xin息xi,我wo們men對dui客ke戶hu提ti供gong的de產chan品pin生sheng產chan數shu據ju進jin行xing了le分fen析xi並bing發fa現xian,因yin為wei要yao對dui某mou些xie元yuan器qi件jian進jin行xing特te殊shu的de處chu理li,許xu多duo子zi程cheng序xu都dou被bei激ji活huo了le。在zai實shi際ji生sheng產chan中zhong,我wo們men經jing常chang遇yu到daoTACTkongzhiheteshuchulicanshubeijihuodewenti,mudezaiyuchuligenbenxinghuoduanqixingdewenti。haiyouyizhongkeneng,jiushizhexiecanshushezhixuyaogenjuchuandongzhuangzhidenenglihuogongyidexuqiuerjihuo。tongchang,zhexieshuzhizaigenbenxingdewentiyidanjiejuehou,bingbuhuisuijihuifudaoyuanxiandeshezhi。 通過針對性的分析,我們能夠確定新設備的其它特性也可以增強設備的輸出能力,並同時維持對於該產品所需的嚴格的貼裝精度要求。 修正行動: 1.了解新設備的功能,並與現有的設備配置比較,將組件的專用參數設置還原為默認值 (高速); 2.激活那些從前沒有考慮過的新特性,以提高設備的輸出能力; 3.設備具有的工藝能力和計量設備可確保我們的變更不會對工藝或產品良率帶來負麵影響。 結果: 1.產品周期從13 秒 (其實現有的生產線周期為 26 秒)縮短到7 秒; 2.在餘下的試驗運行中,X光檢測設備顯示,焊球100% 地正確安放在焊盤上,這個結果使客戶感到震驚; 3.這部新設備以新的參數設置在客戶的車間中運行,取得出色的良率並使產量增加。 汲取教訓: 1.在(zai)評(ping)估(gu)一(yi)部(bu)新(xin)的(de)貼(tie)裝(zhuang)設(she)備(bei)時(shi),必(bi)須(xu)了(le)解(jie)它(ta)所(suo)具(ju)備(bei)的(de)特(te)性(xing)和(he)功(gong)能(neng),並(bing)且(qie)與(yu)現(xian)有(you)的(de)設(she)備(bei)進(jin)行(xing)比(bi)較(jiao),而(er)充(chong)分(fen)發(fa)揮(hui)其(qi)能(neng)力(li)。供(gong)應(ying)商(shang)可(ke)為(wei)客(ke)戶(hu)深(shen)入(ru)地(di)了(le)解(jie)新(xin)設(she)備(bei)的(de)功(gong)能(neng)提(ti)供(gong)全(quan)麵(mian)的(de)幫(bang)助(zhu); 2.掌(zhang)握(wo)更(geng)改(gai)控(kong)製(zhi)和(he)利(li)用(yong)工(gong)具(ju)來(lai)保(bao)證(zheng)設(she)備(bei)的(de)性(xing)能(neng),對(dui)於(yu)獲(huo)得(de)最(zui)佳(jia)的(de)性(xing)能(neng)表(biao)現(xian)非(fei)常(chang)重(zhong)要(yao)。基(ji)於(yu)元(yuan)件(jian)專(zhuan)用(yong)編(bian)程(cheng)參(can)數(shu)的(de)可(ke)獲(huo)取(qu)性(xing),設(she)備(bei)很(hen)容(rong)易(yi)變(bian)得(de)失(shi)去(qu)效(xiao)率(lv);這(zhe)些(xie)改(gai)變(bian)通(tong)常(chang)在(zai)強(qiang)製(zhi)的(de)時(shi)間(jian)或(huo)停(ting)機(ji)時(shi)進(jin)行(xing)。雖(sui)然(ran)更(geng)改(gai)實(shi)施(shi)後(hou)一(yi)般(ban)都(dou)可(ke)以(yi)繼(ji)續(xu)進(jin)行(xing)生(sheng)產(chan),但(dan)卻(que)會(hui)降(jiang)低(di)生(sheng)產(chan)效(xiao)率(lv)。在(zai)許(xu)多(duo)情(qing)況(kuang)下(xia),這(zhe)些(xie)參(can)數(shu)會(hui)掩(yan)蓋(gai)問(wen)題(ti)的(de)根(gen)本(ben)原(yuan)因(yin),而(er)且(qie)在(zai)查(zha)出(chu)並(bing)解(jie)決(jue)問(wen)題(ti)後(hou)不(bu)會(hui)還(hai)原(yuan)至(zhi)預(yu)設(she)的(de)數(shu)值(zhi)。必(bi)須(xu)注(zhu)意(yi),許(xu)多(duo)供(gong)應(ying)商(shang)都(dou)提(ti)供(gong)生(sheng)產(chan)線(xian)級(ji)軟(ruan)件(jian)工(gong)具(ju),用(yong)來(lai)管(guan)理(li)元(yuan)件(jian)數(shu)據(ju)庫(ku)和(he)程(cheng)序(xu),以(yi)保(bao)證(zheng)能(neng)遵(zun)守(shou)正(zheng)式(shi)的(de)更(geng)改(gai)請(qing)求(qiu)步(bu)驟(zhou); 3.用yong戶hu必bi須xu懂dong得de什shen麼me時shi間jian需xu要yao特te殊shu的de元yuan件jian處chu理li參can數shu,當dang然ran,有you些xie工gong藝yi要yao求qiu使shi用yong特te殊shu參can數shu,但dan是shi了le解jie特te殊shu參can數shu的de合he理li應ying用yong和he利li用yong它ta們men掩yan蓋gai問wen題ti的de根gen本ben原yuan因yin之zhi間jian的de差cha異yi,與yu確que保bao設she備bei還hai原yuan至zhi預yu設she值zhi的de做zuo法fa同tong樣yang關guan鍵jian; 4.隻要擁有所需的計量設備,就可以確認設備是否達到最優化狀態,能提供 速度和精度之間的平衡,從而保證設備的最佳性能。 總zong而er言yan之zhi,了le解jie您nin的de工gong藝yi需xu求qiu和he新xin設she備bei的de功gong能neng,並bing維wei持chi有you效xiao的de更geng改gai控kong製zhi程cheng序xu,可ke保bao證zheng全quan新xin和he現xian有you設she備bei以yi最zui高gao的de效xiao率lv運yun行xing,並bing且qie在zai實shi現xian最zui大da資zi本ben設she備bei投tou資zi回hui報bao的de同tong時shi,獲huo得de高gao良liang率lv。