一、加工中心的價格是多少
加工中心,又稱CNC加工中心,是從數控銑床發展而來的機械設備,是用電子計數字化信號控制的自動加工設備,它的加工功能很強,不僅零件加工的適應性強、靈活性好,還能加工普通機床無法加工或很難加工的零件,加工精度高、加工質量穩定可靠,在高端裝備制造業領域應用廣泛。加工中心有許多不同的機型和配置,不同機型配置的加工中心,價格也有所不同,此外,使用的數控系統、規格大小、精度、軸數、刀庫選配等因素都會影響到其價格,一般在幾萬元到幾十萬元不等,建議聯系生產廠家進行具體價格確定。在選擇加工中心的時候,要注意考慮結構、傾斜旋轉軸精度、干涉防撞功能、聯動精度、工藝支持等因素,選擇正規優質的加工中心品牌廠家。
二、加工中心編程自學入門容易嗎
數控(kong)(kong)編(bian)(bian)程(cheng)是數控(kong)(kong)加(jia)工(gong)(gong)中(zhong)心加(jia)工(gong)(gong)準備階(jie)段的(de)(de)主(zhu)要(yao)內(nei)容(rong)之(zhi)一,它的(de)(de)作用就是通過編(bian)(bian)程(cheng)確定(ding)加(jia)工(gong)(gong)的(de)(de)程(cheng)序,讓加(jia)工(gong)(gong)中(zhong)心按照編(bian)(bian)寫(xie)的(de)(de)工(gong)(gong)藝流程(cheng)加(jia)工(gong)(gong)出成品(pin)的(de)(de)工(gong)(gong)件。一般(ban)來說,數控(kong)(kong)加(jia)工(gong)(gong)中(zhong)心的(de)(de)編(bian)(bian)程(cheng)并不(bu)算太(tai)難,參照編(bian)(bian)程(cheng)入(ru)門書籍進行(xing)學(xue)習也可以(yi)入(ru)門,只(zhi)不(bu)過花費的(de)(de)時間(jian)長一些,而且(qie)有(you)問題也不(bu)知道怎么解(jie)決;因(yin)此,條件允許(xu)的(de)(de)話,還是建(jian)議參加(jia)專門的(de)(de)培訓班,或者(zhe)在車間(jian)內(nei)有(you)師傅(fu)帶比較(jiao)好,這樣更(geng)容(rong)易(yi)入(ru)門。
三、加工中心編程步驟
1、分(fen)析零(ling)(ling)件(jian)(jian)圖樣(yang):根據(ju)(ju)零(ling)(ling)件(jian)(jian)圖樣(yang),通過對(dui)零(ling)(ling)件(jian)(jian)的(de)(de)(de)材料、形(xing)狀、尺寸(cun)和(he)(he)(he)精度(du)、表面(mian)質量、毛坯情況和(he)(he)(he)熱(re)處(chu)理等(deng)要求進行分(fen)析,明確(que)加(jia)(jia)工(gong)(gong)(gong)(gong)內容和(he)(he)(he)耍求,選擇合適的(de)(de)(de)數(shu)(shu)(shu)(shu)控(kong)加(jia)(jia)工(gong)(gong)(gong)(gong)中(zhong)心(xin)。2、確(que)定(ding)(ding)工(gong)(gong)(gong)(gong)藝(yi)(yi)過程(cheng):在(zai)分(fen)析零(ling)(ling)件(jian)(jian)圖樣(yang)的(de)(de)(de)基礎上,確(que)定(ding)(ding)零(ling)(ling)件(jian)(jian)的(de)(de)(de)加(jia)(jia)工(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)藝(yi)(yi)(如確(que)定(ding)(ding)定(ding)(ding)位方式(shi)、選用工(gong)(gong)(gong)(gong)裝夾具(ju)等(deng))和(he)(he)(he)加(jia)(jia)工(gong)(gong)(gong)(gong)路線(xian)(xian)(如確(que)定(ding)(ding)對(dui)刀(dao)點、走刀(dao)路線(xian)(xian)等(deng)),并(bing)確(que)定(ding)(ding)切(qie)削用量。3、數(shu)(shu)(shu)(shu)值(zhi)計(ji)算:數(shu)(shu)(shu)(shu)值(zhi)計(ji)算就是(shi)根據(ju)(ju)零(ling)(ling)件(jian)(jian)的(de)(de)(de)幾何尺寸(cun)和(he)(he)(he)確(que)定(ding)(ding)的(de)(de)(de)加(jia)(jia)工(gong)(gong)(gong)(gong)路線(xian)(xian),計(ji)算數(shu)(shu)(shu)(shu)控(kong)加(jia)(jia)工(gong)(gong)(gong)(gong)所需(xu)的(de)(de)(de)輸(shu)(shu)(shu)入(ru)數(shu)(shu)(shu)(shu)據(ju)(ju);形(xing)狀簡單的(de)(de)(de)零(ling)(ling)件(jian)(jian)可以直接計(ji)算,形(xing)狀復雜(za)的(de)(de)(de)零(ling)(ling)件(jian)(jian)則需(xu)要借(jie)助(zhu)計(ji)算機,使(shi)(shi)用相關軟件(jian)(jian)進行計(ji)算。4、編(bian)寫加(jia)(jia)工(gong)(gong)(gong)(gong)程(cheng)序(xu)(xu)(xu):在(zai)完成工(gong)(gong)(gong)(gong)藝(yi)(yi)處(chu)理和(he)(he)(he)數(shu)(shu)(shu)(shu)學處(chu)理工(gong)(gong)(gong)(gong)作后,應(ying)根據(ju)(ju)所使(shi)(shi)用機床的(de)(de)(de)數(shu)(shu)(shu)(shu)控(kong)系(xi)(xi)統的(de)(de)(de)指令、程(cheng)序(xu)(xu)(xu)段(duan)格(ge)式(shi)、工(gong)(gong)(gong)(gong)藝(yi)(yi)過程(cheng)、數(shu)(shu)(shu)(shu)值(zhi)計(ji)算結(jie)果以及輔(fu)助(zhu)操作要求,按照(zhao)數(shu)(shu)(shu)(shu)控(kong)系(xi)(xi)統規定(ding)(ding)的(de)(de)(de)程(cheng)序(xu)(xu)(xu)指令及格(ge)式(shi)要求,逐段(duan)編(bian)寫零(ling)(ling)件(jian)(jian)加(jia)(jia)工(gong)(gong)(gong)(gong)程(cheng)序(xu)(xu)(xu)。5、程(cheng)序(xu)(xu)(xu)輸(shu)(shu)(shu)入(ru):把編(bian)寫好(hao)的(de)(de)(de)程(cheng)序(xu)(xu)(xu),輸(shu)(shu)(shu)入(ru)到數(shu)(shu)(shu)(shu)控(kong)系(xi)(xi)統中(zhong),常用的(de)(de)(de)方法有(you)以下(xia)兩(liang)種:在(zai)數(shu)(shu)(shu)(shu)控(kong)銑床操作面(mian)板上進行手工(gong)(gong)(gong)(gong)輸(shu)(shu)(shu)入(ru);利用DNC(數(shu)(shu)(shu)(shu)據(ju)(ju)傳(chuan)輸(shu)(shu)(shu))功能(neng),先把程(cheng)序(xu)(xu)(xu)錄入(ru)計(ji)算機,再由專(zhuan)用的(de)(de)(de)CNC傳(chuan)輸(shu)(shu)(shu)軟件(jian)(jian),把加(jia)(jia)工(gong)(gong)(gong)(gong)程(cheng)序(xu)(xu)(xu)輸(shu)(shu)(shu)入(ru)數(shu)(shu)(shu)(shu)控(kong)系(xi)(xi)統,然后再調出(chu)執行,或邊傳(chuan)輸(shu)(shu)(shu)邊加(jia)(jia)工(gong)(gong)(gong)(gong)。6、程(cheng)序(xu)(xu)(xu)校(xiao)驗:編(bian)制好(hao)的(de)(de)(de)程(cheng)序(xu)(xu)(xu),必須進行程(cheng)序(xu)(xu)(xu)運行檢查。加(jia)(jia)工(gong)(gong)(gong)(gong)程(cheng)序(xu)(xu)(xu)一般應(ying)經(jing)過校(xiao)驗和(he)(he)(he)試切(qie)削才能(neng)用于正式(shi)加(jia)(jia)工(gong)(gong)(gong)(gong)。
四、加工中心刀具種類有哪些
加(jia)工(gong)中心使用(yong)的(de)刀(dao)(dao)(dao)(dao)具(ju)(ju)一般是數控(kong)刀(dao)(dao)(dao)(dao)具(ju)(ju),種類眾多(duo),按結構可(ke)分(fen)為整體式、鑲嵌(qian)式、特殊型(xing)式,按材(cai)料可(ke)分(fen)為高速鋼(gang)刀(dao)(dao)(dao)(dao)具(ju)(ju)、硬(ying)質合金(jin)刀(dao)(dao)(dao)(dao)具(ju)(ju)、金(jin)剛石(shi)刀(dao)(dao)(dao)(dao)具(ju)(ju)、其他(ta)材(cai)料刀(dao)(dao)(dao)(dao)具(ju)(ju),按切(qie)削工(gong)藝(yi)可(ke)分(fen)為車削刀(dao)(dao)(dao)(dao)具(ju)(ju)、鉆削刀(dao)(dao)(dao)(dao)具(ju)(ju)、鏜(tang)削刀(dao)(dao)(dao)(dao)具(ju)(ju)、銑(xian)削刀(dao)(dao)(dao)(dao)具(ju)(ju)。加(jia)工(gong)中心常用(yong)的(de)刀(dao)(dao)(dao)(dao)具(ju)(ju)主要有數控(kong)立(li)銑(xian)刀(dao)(dao)(dao)(dao)、定點鉆、中心鉆、麻花(hua)鉆、群鉆、面銑(xian)刀(dao)(dao)(dao)(dao)、圓鼻(bi)刀(dao)(dao)(dao)(dao)、T形刀(dao)(dao)(dao)(dao)、鍵(jian)槽(cao)刀(dao)(dao)(dao)(dao)、球刀(dao)(dao)(dao)(dao)、內R刀(dao)(dao)(dao)(dao)、燕尾槽(cao)銑(xian)刀(dao)(dao)(dao)(dao)、精鏜(tang)刀(dao)(dao)(dao)(dao)、鉸刀(dao)(dao)(dao)(dao)、滾壓刀(dao)(dao)(dao)(dao)、旋轉銼等(deng)。