数(Shu)控(Kong)龙(Long)门(Men)镗(Tang)铣(Xi)床(Chuang)的(De)加(Jia)工(Gong)对(Dui)象(Xiang)有(You)几(Ji)种(Zhong)

数(Shu)控(Kong)铣(Xi)床(Chuang)是(Shi)加(Jia)工(Gong)功(Gong)能(Neng)很(Hen)强(Qiang)的(De)数(Shu)控(Kong)机(Ji)床(Chuang)，(?)其(Qi)数(Shu)控(Kong)铣(Xi)削(Xiao)是(Shi)机(Ji)械(Xie)加(Jia)工(Gong)中(Zhong)常(Chang)用(Yong)主(Zhu)要(Yao)的(De)数(Shu)控(Kong)加(Jia)工(Gong)方(Fang)法(Fa)之(Zhi)一(Yi)，(?)可(Ke)以(Yi)铣(Xi)削(Xiao)普(Pu)通(Tong)铣(Xi)床(Chuang)所(Suo)能(Neng)铣(Xi)削(Xiao)的(De)各(Ge)种(Zhong)零(Ling)件(Jian)表(Biao)面(Mian)外(Wai)，(?)也(Ye)可(Ke)以(Yi)铣(Xi)削(Xiao)普(Pu)通(Tong)铣(Xi)床(Chuang)不(Bu)能(Neng)铣(Xi)削(Xiao)的(De)需(Xu)要(Yao)2~5坐(Zuo)标(Biao)联(Lian)动(Dong)的(De)各(Ge)种(Zhong)平(Ping)面(Mian)轮(Lun)廓(Kuo)和(He)立(Li)体(Ti)轮(Lun)廓(Kuo)。(?)从(Cong)铣(Xi)削(Xiao)加(Jia)工(Gong)角(Jiao)度(Du)考(Kao)虑(Lu)，(?)小(Xiao)编(Bian)总(Zong)结(Jie)一(Yi)下(Xia)数(Shu)控(Kong)铣(Xi)床(Chuang)的(De)加(Jia)工(Gong)对(Dui)象(Xiang)有(You)几(Ji)类(Lei)：(?)

一(Yi)、(?)平(Ping)面(Mian)零(Ling)件(Jian)加(Jia)工(Gong)：(?)加(Jia)工(Gong)面(Mian)平(Ping)行(Xing)或(Huo)垂(Chui)直(Zhi)于(Yu)水(Shui)平(Ping)面(Mian)，(?)或(Huo)加(Jia)工(Gong)面(Mian)与(Yu)水(Shui)平(Ping)面(Mian)的(De)夹(Jia)角(Jiao)为(Wei)定(Ding)角(Jiao)的(De)零(Ling)件(Jian)为(Wei)平(Ping)面(Mian)类(Lei)零(Ling)。(?)目(Mu)前(Qian)在(Zai)数(Shu)控(Kong)铣(Xi)床(Chuang)上(Shang)加(Jia)工(Gong)的(De)大(Da)多(Duo)数(Shu)零(Ling)件(Jian)属(Shu)于(Yu)平(Ping)面(Mian)类(Lei)零(Ling)件(Jian)，(?)特(Te)点(Dian)是(Shi)各(Ge)个(Ge)加(Jia)工(Gong)面(Mian)是(Shi)平(Ping)面(Mian)，(?)或(Huo)可(Ke)以(Yi)展(Zhan)开(Kai)成(Cheng)平(Ping)面(Mian)。(?)平(Ping)面(Mian)类(Lei)零(Ling)件(Jian)是(Shi)数(Shu)控(Kong)铣(Xi)削(Xiao)加(Jia)工(Gong)中(Zhong)简(Jian)单(Dan)的(De)一(Yi)类(Lei)零(Ling)件(Jian)，(?)一(Yi)般(Ban)需(Xu)用(Yong)三(San)坐(Zuo)标(Biao)的(De)两(Liang)坐(Zuo)标(Biao)联(Lian)动(Dong)（(?)即(Ji)两(Liang)轴(Zhou)半(Ban)坐(Zuo)标(Biao)联(Lian)动(Dong)）(?)可(Ke)以(Yi)加(Jia)工(Gong)出(Chu)来(Lai)。(?)

数(Shu)控(Kong)铣(Xi)床(Chuang)的(De)加(Jia)工(Gong)对(Dui)象(Xiang)有(You)几(Ji)种(Zhong)

二(?)、(?)变(Bian)斜(Xie)角(Jiao)零(Ling)件(Jian)加(Jia)工(Gong)：(?)加(Jia)工(Gong)面(Mian)与(Yu)水(Shui)平(Ping)面(Mian)的(De)夹(Jia)角(Jiao)呈(Cheng)连(Lian)续(Xu)变(Bian)化(Hua)的(De)零(Ling)件(Jian)称(Cheng)为(Wei)变(Bian)斜(Xie)角(Jiao)零(Ling)件(Jian)。(?)变(Bian)斜(Xie)角(Jiao)类(Lei)零(Ling)件(Jian)的(De)变(Bian)斜(Xie)角(Jiao)加(Jia)工(Gong)面(Mian)不(Bu)能(Neng)展(Zhan)开(Kai)为(Wei)平(Ping)面(Mian)，(?)在(Zai)加(Jia)工(Gong)面(Mian)与(Yu)铣(Xi)刀(Dao)圆(Yuan)周(Zhou)的(De)瞬(Shun)时(Shi)接(Jie)触(Chu)为(Wei)一(Yi)条(Tiao)线(Xian)。(?)采(Cai)用(Yong)四(Si)坐(Zuo)标(Biao)、(?)五(Wu)坐(Zuo)标(Biao)摆(Bai)角(Jiao)加(Jia)工(Gong)，(?)也(Ye)可(Ke)采(Cai)用(Yong)三(San)坐(Zuo)标(Biao)进(Jin)行(Xing)两(Liang)轴(Zhou)半(Ban)近(Jin)似(Si)加(Jia)工(Gong)。(?)

三(San)、(?)曲(Qu)面(Mian)零(Ling)件(Jian)加(Jia)工(Gong)：(?)加(Jia)工(Gong)面(Mian)为(Wei)空(Kong)间(Jian)曲(Qu)面(Mian)的(De)零(Ling)件(Jian)称(Cheng)为(Wei)曲(Qu)面(Mian)类(Lei)零(Ling)件(Jian)，(?)如(Ru)模(Mo)具(Ju)、(?)叶(Ye)片(Pian)、(?)螺(Luo)旋(Xuan)桨(Jiang)等(Deng)。(?)曲(Qu)面(Mian)类(Lei)零(Ling)件(Jian)不(Bu)能(Neng)展(Zhan)开(Kai)为(Wei)平(Ping)面(Mian)。(?)加(Jia)工(Gong)时(Shi)，(?)铣(Xi)刀(Dao)与(Yu)加(Jia)工(Gong)面(Mian)为(Wei)点(Dian)接(Jie)触(Chu)，(?)一(Yi)般(Ban)采(Cai)用(Yong)球(Qiu)头(Tou)刀(Dao)在(Zai)三(San)轴(Zhou)数(Shu)控(Kong)铣(Xi)床(Chuang)上(Shang)加(Jia)工(Gong)。(?)当(Dang)曲(Qu)面(Mian)较(Jiao)复(Fu)杂(Za)、(?)通(Tong)道(Dao)较(Jiao)狭(Xia)窄(Zhai)、(?)会(Hui)伤(Shang)及(Ji)相(Xiang)邻(Lin)表(Biao)面(Mian)及(Ji)需(Xu)要(Yao)刀(Dao)具(Ju)摆(Bai)动(Dong)时(Shi)，(?)要(Yao)采(Cai)用(Yong)四(Si)坐(Zuo)标(Biao)或(Huo)五(Wu)坐(Zuo)标(Biao)铣(Xi)床(Chuang)加(Jia)工(Gong)。(?)