圓形任務臺又名圓形鑄鐵定盤，圓形機床定盤，裝備了可以拆開的導磁條，鑄鐵定盤可以在上面加工成一些固定工件所需的非凡工裝，知足一些非凡車削工藝的需求。
鑄(zhu)(zhu)鐵定(ding)(ding)盤(pan)是立(li)式車(che)(che)(che)床裝夾工(gong)(gong)(gong)(gong)(gong)(gong)件(jian)(jian)的新型隸屬東西。本(ben)來立(li)式車(che)(che)(che)床只(zhi)能應(ying)用壓板螺栓(shuan)(shuan)和(he)卡鉗裝夾工(gong)(gong)(gong)(gong)(gong)(gong)件(jian)(jian)，車(che)(che)(che)削(xue)加(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)進程(cheng)中(zhong)反重復復地(di)裝拆夾具，不(bu)成(cheng)(cheng)能一(yi)次性完(wan)成(cheng)(cheng)端(duan)面、內(nei)(nei)圓(yuan)(yuan)、外圓(yuan)(yuan)的車(che)(che)(che)削(xue)加(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)；還有(you)些工(gong)(gong)(gong)(gong)(gong)(gong)件(jian)(jian)別(bie)的加(jia)(jia)焊(han)裝夾的胎架(jia)，鑄(zhu)(zhu)鐵定(ding)(ding)盤(pan)完(wan)成(cheng)(cheng)后再割除(chu)胎架(jia)，打磨修整(zheng)，鑄(zhu)(zhu)鐵定(ding)(ding)盤(pan)尤其有(you)些壁(bi)厚不(bu)大的環形(xing)(xing)工(gong)(gong)(gong)(gong)(gong)(gong)件(jian)(jian)，假如用夾鉗固(gu)(gu)定(ding)(ding) 會變(bian)形(xing)(xing)掉圓(yuan)(yuan)，用壓板螺栓(shuan)(shuan)固(gu)(gu)定(ding)(ding)，鑄(zhu)(zhu)鐵定(ding)(ding)盤(pan)工(gong)(gong)(gong)(gong)(gong)(gong)序翻來覆(fu)去(qu)很不(bu)便利。既影響加(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)度，鑄(zhu)(zhu)鐵定(ding)(ding)盤(pan)又(you)操作復雜，辛苦費(fei)時。假如采用圓(yuan)(yuan)形(xing)(xing)永磁(ci)任(ren)(ren)務(wu)(wu)臺(tai)(tai)固(gu)(gu)定(ding)(ding)工(gong)(gong)(gong)(gong)(gong)(gong)件(jian)(jian)，鑄(zhu)(zhu)鐵定(ding)(ding)盤(pan)只(zhi)須將工(gong)(gong)(gong)(gong)(gong)(gong)件(jian)(jian)放在圓(yuan)(yuan)臺(tai)(tai)面上(shang)，再應(ying)用圓(yuan)(yuan)臺(tai)(tai)上(shang)設置的齊心刻度尺和(he)齊心滑(hua)塊找圓(yuan)(yuan)、找正(zheng)、扭(niu)轉磁(ci)力(li)開(kai)關(guan)，工(gong)(gong)(gong)(gong)(gong)(gong)件(jian)(jian)即(ji)被緊(jin)(jin)緊(jin)(jin)吸住。可以一(yi)次性完(wan)成(cheng)(cheng)端(duan)面、鑄(zhu)(zhu)鐵定(ding)(ding)盤(pan)內(nei)(nei)圓(yuan)(yuan)、外圓(yuan)(yuan)的車(che)(che)(che)削(xue)。此(ci)工(gong)(gong)(gong)(gong)(gong)(gong)藝簡略、快捷、準確、省力(li)，縮短(duan)輔佐任(ren)(ren)務(wu)(wu)工(gong)(gong)(gong)(gong)(gong)(gong)夫，進步(bu)任(ren)(ren)務(wu)(wu)效率。圓(yuan)(yuan)形(xing)(xing)任(ren)(ren)務(wu)(wu)臺(tai)(tai)上(shang)還裝備了可以拆開(kai)的導磁(ci)條，鑄(zhu)(zhu)鐵定(ding)(ding)盤(pan)可以在上(shang)面加(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)成(cheng)(cheng)一(yi)些固(gu)(gu)定(ding)(ding)工(gong)(gong)(gong)(gong)(gong)(gong)件(jian)(jian)所(suo)需的非凡(fan)工(gong)(gong)(gong)(gong)(gong)(gong)裝，知足一(yi)些非凡(fan)車(che)(che)(che)削(xue)工(gong)(gong)(gong)(gong)(gong)(gong)藝的需求。