CNC Machining Technology Processing
1. Menene hanyoyin uku na workpiece clamping?
A. Matsawa a cikin kayan aiki;
B. Kai tsaye nemo manne;
C. Layi kuma nemo matsi na yau da kullun.
2. Menene tsarin tsarin ya ƙunshi?
Machine kayan aiki, workpiece, tsayarwa, yankan kayan aiki
3. Abun da ke tattare da aikin injin?
Ƙarfafawa, Ƙarshen Ƙarshe, Ƙarshe, Ƙarshe
4. Yaya ake rarraba ma'auni?
1. Zane ma'auni
2. Tsarin datum: tsari, aunawa, taro, matsayi: (na asali, ƙarin): (m datum, fine datum)
5. Menene daidaiton mashin ɗin ya haɗa da?
1. Daidaiton girman girman
2. Siffar daidaito
6. Menene ainihin kurakurai a cikin tsarin sarrafawa?
1) Kuskuren ka'ida
2) Kuskuren matsayi daKuskuren daidaitawa
3) Kuskure lalacewa ta hanyar workpiece saura damuwa
4) Kuskuren gyara kayan aiki da kayan aiki
5) Kuskuren jujjuyawar injin kayan aiki
6) Kuskuren jagorar kayan aikin injin
7) Kuskuren watsa kayan aikin injin
8) Tsari tsarin nakasar damuwa
9) Tsarin tsarin zafi nakasawa
10) Kuskuren aunawa
7. Tasirin tsarin tsarin tsari akan daidaiton machining (nakasar na'ura, nakasar aiki)?
1) Kuskuren siffar workpiece ya haifar da canjin matsayi na ƙarfin yanke.
2) Kurakurai na injina da ke haifar da matsananciyar ƙarfi da nauyi
3) Tasirin ƙarfin watsawa da ƙarfin inertia akan daidaiton mashin.
8. Menene kurakuran jagora na jagorar kayan aikin injin da kurakurai na jujjuya igiya?
1) Hanyar dogo na jagora ya ƙunshi kuskuren ƙaura dangi tsakanin kayan aiki da kayan aiki a cikin jagorar kuskuren da ke haifar da dogo jagora.
2) Radial runout na spindle · axial runout · karkarwa.
9. Menene lamarin "kuskure kwafi"?Menene kuskuren tunani coefficient?Me za a iya yi don rage kuskuren?
Saboda canjin tsari na kuskuren tsari da nakasawa, kuskuren blank yana nuna wani bangare zuwa kayan aikin.
Matakan: ƙara yawan yankan, haɓaka tsarin tsarin tsari, rage abinci, inganta daidaito mara kyau.
10. Machine kayan aiki watsa sarkar watsa kuskure bincike?Matakan rage kuskuren watsa sarkar watsawa?
Binciken Kuskure: Ana auna shi ta hanyar kuskuren Angle na ƙarshen kashi na sarkar tuƙi.
Matakan:
1) Ƙananan adadin sarkar watsawa, mafi guntu sarkar watsawa, ƙarami δ φ, mafi girman daidaito.
2) Karami na watsawa I, musamman ma'anar watsawa a ƙarshen duka
3) Kamar yadda kuskuren ƙarshen sassan sassan watsawa yana da tasiri mafi girma, ya kamata a yi shi daidai yadda zai yiwu
4) Dauki na'urar daidaitawa
