Changing units for domestic use - safety requirements 家用更換部件.安全要求
Changing units for domestic use . part 2 : test methods 家用轉(zhuǎn)換設(shè)備.第2部分:試驗(yàn)方法
Changing units for domestic use - test methods 家用更換部件.試驗(yàn)方法
Changing units for domestic use . part 1 : safety requirements 家用轉(zhuǎn)換設(shè)備.第1部分:安全要求
Milling arbor quick - change unit . dimensions 刀桿快換裝置.尺寸
Changing units for domestic use - part 2 : test methods ; german version en 12221 - 2 : 1999 家用轉(zhuǎn)換裝置.第2部分:試驗(yàn)方法
Changing units for domestic use - part 1 : safety requirements ; german version en 12221 - 1 : 1999 家用轉(zhuǎn)換裝置.第1部分:安全要求
Directed by rack and guide rail which are fixed on the base , the traveling part of milling mechanism is drived by motor through feed change unit 同時(shí),帶動(dòng)行走部分的大多是絲桿螺母機(jī)構(gòu),滾珠絲桿等,而光桿和齒條齒輪機(jī)構(gòu)均為導(dǎo)向定位作用。
Unit testing in rup is the explicit role of the implementer who , in each of the iterations for all new or changed units , carries out the activities of implement test components and subsystems and perform unit tests Rup中的單元測(cè)試是實(shí)現(xiàn)人員的明確任務(wù),在對(duì)于新的或變更單元的每個(gè)迭代中,都是由實(shí)現(xiàn)人員來(lái)執(zhí)行實(shí)現(xiàn)測(cè)試組件和子系統(tǒng),以及執(zhí)行單元測(cè)試這些活動(dòng)。