這一(yi)時期，數控(kong)機床銷售靠(kao)苦“熬”行不(bu)通了。杰克機床有限公司董事長陳(chen)華貴說(shuo)，這次(ci)危機與(yu)2008年(nian)(nian)不(bu)同，如果說(shuo)當年(nian)(nian)就如同一(yi)次(ci)地震(zhen)，企(qi)業只(zhi)要保(bao)存(cun)實力等待救援就可以了；而這次(ci)情(qing)況要復(fu)雜很(hen)多，綜(zong)合了各方面的因素(su)，本質上是一(yi)種產能的過剩，是一(yi)次(ci)擠泡沫(mo)的過程，企(qi)業必須(xu)搶先自救。他認(ren)為(wei)，雖然現在(zai)因為(wei)市場低迷，企(qi)業競爭加大，但絕沒有到達慘烈的程度，最多也(ye)就是比較難受。“如果一(yi)場戰役一(yi)個團的人上去，能全身而退的還(huan)有上百號人，那(nei)絕說(shuo)不(bu)上慘烈。”

為(wei)了(le)使得自(zi)動化車床數控加(jia)工中心(xin)設(she)(she)(she)備得到更好的保(bao)(bao)養，除了(le)要(yao)(yao)有(you)一(yi)套保(bao)(bao)養制度以(yi)外(wai)，還應制定(ding)一(yi)套合(he)理有(you)效的操(cao)作(zuo)過程，將設(she)(she)(she)備保(bao)(bao)養做得更為(wei)規(gui)范(fan)。同時工廠還要(yao)(yao)要(yao)(yao)求每個操(cao)作(zuo)工人熟知操(cao)作(zuo)規(gui)范(fan)，并把它作(zuo)為(wei)操(cao)作(zuo)行為(wei)準則，如加(jia)工中心(xin)一(yi)些設(she)(she)(she)備的開關(guan)順序(xu)等，除此之外(wai)廠家還有(you)設(she)(she)(she)備的潤(run)滑、保(bao)(bao)養及交換班制度等，這些內容都需要(yao)(yao)做出明確的規(gui)定(ding)。

淺談進口車床(chuang)(chuang)刨(bao)床(chuang)(chuang)的(de)安全使(shi)用(yong)(yong)(yong)(yong)知識工(gong)(gong)件(jian)(jian)(jian)(jian)必須(xu)夾(jia)牢在(zai)(zai)夾(jia)具(ju)或工(gong)(gong)作(zuo)(zuo)臺(tai)(tai)(tai)上，夾(jia)裝(zhuang)(zhuang)工(gong)(gong)件(jian)(jian)(jian)(jian)的(de)壓板不(bu)(bu)得(de)長出工(gong)(gong)作(zuo)(zuo)臺(tai)(tai)(tai)，在(zai)(zai)機床(chuang)(chuang)大行(xing)(xing)程內(nei)不(bu)(bu)準站人。刀(dao)具(ju)不(bu)(bu)得(de)伸(shen)出過(guo)(guo)長，應(ying)(ying)(ying)裝(zhuang)(zhuang)夾(jia)牢靠。2、校正工(gong)(gong)件(jian)(jian)(jian)(jian)時(shi)(shi)，嚴禁用(yong)(yong)(yong)(yong)金屬(shu)物猛敲或用(yong)(yong)(yong)(yong)刀(dao)架推(tui)頂工(gong)(gong)件(jian)(jian)(jian)(jian)。3、工(gong)(gong)件(jian)(jian)(jian)(jian)寬度超出單臂(bei)刨(bao)床(chuang)(chuang)加工(gong)(gong)寬度時(shi)(shi)，其(qi)重心對工(gong)(gong)作(zuo)(zuo)臺(tai)(tai)(tai)重心的(de)偏移(yi)量(liang)不(bu)(bu)應(ying)(ying)(ying)大于工(gong)(gong)作(zuo)(zuo)臺(tai)(tai)(tai)寬度的(de)四分(fen)之一。 4、調整沖程應(ying)(ying)(ying)使(shi)刀(dao)具(ju)不(bu)(bu)接(jie)觸工(gong)(gong)件(jian)(jian)(jian)(jian)，用(yong)(yong)(yong)(yong)手柄(bing)搖(yao)(yao)動進行(xing)(xing)全行(xing)(xing)程試(shi)驗(yan)，滑枕調整后(hou)應(ying)(ying)(ying)鎖(suo)緊(jin)并隨時(shi)(shi)取(qu)下(xia)(xia)搖(yao)(yao)手柄(bing)，以免落下(xia)(xia)傷人。5、龍門(men)(men)(men)刨(bao)床(chuang)(chuang)的(de)床(chuang)(chuang)面或工(gong)(gong)件(jian)(jian)(jian)(jian)伸(shen)出過(guo)(guo)長時(shi)(shi)，應(ying)(ying)(ying)設(she)防護(hu)欄桿(gan)，在(zai)(zai)欄桿(gan)內(nei)禁止通過(guo)(guo)行(xing)(xing)人或堆碼物品。6、龍門(men)(men)(men)刨(bao)床(chuang)(chuang)在(zai)(zai)刨(bao)削大工(gong)(gong)件(jian)(jian)(jian)(jian)前(qian)，應(ying)(ying)(ying)先檢查工(gong)(gong)件(jian)(jian)(jian)(jian)與龍門(men)(men)(men)柱(zhu)、刀(dao)架間的(de)預(yu)留空隙，并檢查工(gong)(gong)件(jian)(jian)(jian)(jian)高度限位器安裝(zhuang)(zhuang)是否正確牢固(gu)。7、龍門(men)(men)(men)刨(bao)的(de)工(gong)(gong)作(zuo)(zuo)臺(tai)(tai)(tai)面和床(chuang)(chuang)面及刀(dao)架上禁止站人、存(cun)放工(gong)(gong)具(ju)和其(qi)它(ta)物品。操作(zuo)(zuo)人員不(bu)(bu)得(de)跨越臺(tai)(tai)(tai)面。8、作(zuo)(zuo)用(yong)(yong)(yong)(yong)于牛頭刨(bao)床(chuang)(chuang)手柄(bing)上的(de)力(li)，在(zai)(zai)工(gong)(gong)作(zuo)(zuo)臺(tai)(tai)(tai)水平(ping)移(yi)動時(shi)(shi)，不(bu)(bu)應(ying)(ying)(ying)超過(guo)(guo)8kg，上下(xia)(xia)移(yi)動時(shi)(shi)，不(bu)(bu)應(ying)(ying)(ying)超過(guo)(guo)10kg。9、工(gong)(gong)件(jian)(jian)(jian)(jian)裝(zhuang)(zhuang)卸、翻身時(shi)(shi)應(ying)(ying)(ying)注(zhu)意銳邊、毛刺割手。

1、在(zai)使用前，數控(kong)(kong)車(che)床(chuang)(chuang)斜床(chuang)(chuang)身數控(kong)(kong)車(che)床(chuang)(chuang)要(yao)先(xian)通過幾何精度檢驗合(he)格，然后再清(qing)理整機。具體(ti)地(di)，就是(shi)要(yao)利用含有清(qing)洗(xi)劑的棉布或綢(chou)布來清(qing)洗(xi)，這一階段不得使用棉紗(sha)或紗(sha)布，以(yi)免出現機器卡阻現象，也就是(shi)說要(yao)把(ba)斜床(chuang)(chuang)身數控(kong)(kong)車(che)床(chuang)(chuang)在(zai)出廠(chang)時(shi)為保護導軌面和加(jia)工(gong)面而涂上的防(fang)銹油或防(fang)銹漆(qi)清(qing)洗(xi)掉，同時(shi)洗(xi)干凈外表面的灰塵。與(yu)此同時(shi)，廠(chang)家在(zai)各滑動面及(ji)工(gong)作面涂上廠(chang)家指定(ding)的潤滑油。

自(zi)動化車床(chuang)分(fen)(fen)(fen)(fen)度(du)(du)(du)(du)(du)(du)頭(tou)(tou)分(fen)(fen)(fen)(fen)度(du)(du)(du)(du)(du)(du)差錯，將規范分(fen)(fen)(fen)(fen)度(du)(du)(du)(du)(du)(du)盤(pan)固定(ding)(ding)(ding)在(zai)(zai)分(fen)(fen)(fen)(fen)度(du)(du)(du)(du)(du)(du)頭(tou)(tou)的(de)主(zhu)(zhu)軸上，要保持基地(di)(di)重合，讀數(shu)顯微鏡(jing)固定(ding)(ding)(ding)在(zai)(zai)查驗平板的(de)支架(jia)上。斷(duan)定(ding)(ding)(ding)手柄的(de)開(kai)(kai)始(shi)方(fang)位(wei)(wei)，使(shi)讀數(shu)顯微鏡(jing)和分(fen)(fen)(fen)(fen)度(du)(du)(du)(du)(du)(du)盤(pan)對準零位(wei)(wei)。然后(hou)使(shi)分(fen)(fen)(fen)(fen)度(du)(du)(du)(du)(du)(du)頭(tou)(tou)每轉過90°進行一次讀數(shu)，并作好(hao)記載。用光(guang)(guang)(guang)學(xue)(xue)(xue)(xue)(xue)分(fen)(fen)(fen)(fen)度(du)(du)(du)(du)(du)(du)頭(tou)(tou)作比照(zhao)檢(jian)查時(shi)，將一根兩(liang)頭(tou)(tou)帶莫氏錐(zhui)度(du)(du)(du)(du)(du)(du)的(de)查驗棒，一端刺進光(guang)(guang)(guang)學(xue)(xue)(xue)(xue)(xue)分(fen)(fen)(fen)(fen)度(du)(du)(du)(du)(du)(du)頭(tou)(tou)主(zhu)(zhu)軸錐(zhui)孔中嚴(yan)密配合，另(ling)一端嚴(yan)密地(di)(di)刺進被(bei)檢(jian)分(fen)(fen)(fen)(fen)度(du)(du)(du)(du)(du)(du)頭(tou)(tou)主(zhu)(zhu)軸錐(zhui)孔中，使(shi)兩(liang)個分(fen)(fen)(fen)(fen)度(du)(du)(du)(du)(du)(du)頭(tou)(tou)連(lian)成一體。被(bei)檢(jian)分(fen)(fen)(fen)(fen)度(du)(du)(du)(du)(du)(du)頭(tou)(tou)與(yu)光(guang)(guang)(guang)學(xue)(xue)(xue)(xue)(xue)分(fen)(fen)(fen)(fen)度(du)(du)(du)(du)(du)(du)頭(tou)(tou)主(zhu)(zhu)軸基地(di)(di)不等(deng)高時(shi)應(ying)調整(zheng)墊平。脫開(kai)(kai)光(guang)(guang)(guang)學(xue)(xue)(xue)(xue)(xue)分(fen)(fen)(fen)(fen)度(du)(du)(du)(du)(du)(du)頭(tou)(tou)的(de)手搖分(fen)(fen)(fen)(fen)度(du)(du)(du)(du)(du)(du)組(zu)織(zhi)，滾動被(bei)檢(jian)分(fen)(fen)(fen)(fen)度(du)(du)(du)(du)(du)(du)頭(tou)(tou)的(de)手柄，使(shi)被(bei)檢(jian)分(fen)(fen)(fen)(fen)度(du)(du)(du)(du)(du)(du)頭(tou)(tou)滾動，一起經過查驗棒可股動光(guang)(guang)(guang)學(xue)(xue)(xue)(xue)(xue)分(fen)(fen)(fen)(fen)度(du)(du)(du)(du)(du)(du)頭(tou)(tou)滾動。當被(bei)檢(jian)分(fen)(fen)(fen)(fen)度(du)(du)(du)(du)(du)(du)頭(tou)(tou)斷(duan)定(ding)(ding)(ding)在(zai)(zai)開(kai)(kai)始(shi)方(fang)位(wei)(wei)時(shi)，記下光(guang)(guang)(guang)學(xue)(xue)(xue)(xue)(xue)分(fen)(fen)(fen)(fen)度(du)(du)(du)(du)(du)(du)頭(tou)(tou)學(xue)(xue)(xue)(xue)(xue)分(fen)(fen)(fen)(fen)度(du)(du)(du)(du)(du)(du)頭(tou)(tou)滾動。當被(bei)檢(jian)廠家分(fen)(fen)(fen)(fen)度(du)(du)(du)(du)(du)(du)頭(tou)(tou)斷(duan)定(ding)(ding)(ding)在(zai)(zai)開(kai)(kai)始(shi)方(fang)位(wei)(wei)時(shi)，記下光(guang)(guang)(guang)學(xue)(xue)(xue)(xue)(xue)分(fen)(fen)(fen)(fen)度(du)(du)(du)(du)(du)(du)頭(tou)(tou)開(kai)(kai)始(shi)方(fang)位(wei)(wei)的(de)讀數(shu)值。

廠(chang)家橫(heng)梁(liang)(liang)(liang)移(yi)動時(shi)傾(qing)(qing)斜度差錯的(de)檢(jian)查辦法(fa)，在橫(heng)梁(liang)(liang)(liang)導軌的(de)基地(di)方位，平(ping)(ping)行于(yu)橫(heng)梁(liang)(liang)(liang)放置一(yi)個水平(ping)(ping)儀。移(yi)動橫(heng)梁(liang)(liang)(liang)，每隔500mm（或(huo)小于(yu)500mm）記載(zai)一(yi)次讀數，在橫(heng)梁(liang)(liang)(liang)悉數行程(cheng)上(shang)至少記載(zai)3個讀數。在橫(heng)梁(liang)(liang)(liang)悉數行程(cheng)上(shang)檢(jian)查時(shi)，兩筆直刀架（或(huo)銑頭）應移(yi)到橫(heng)梁(liang)(liang)(liang)上(shang)相對(dui)稱的(de)方位。而橫(heng)梁(liang)(liang)(liang)的(de)移(yi)動方向，只能(neng)由下(xia)往上(shang)，這種辦法(fa)多用于(yu)龍門刨床、龍門銑床、立式車(che)床自動化(hua)車(che)床等(deng)橫(heng)梁(liang)(liang)(liang)移(yi)動時(shi)的(de)傾(qing)(qing)斜度差錯的(de)檢(jian)查。