Mokhoa oa ho Ntlafatsa tlhahiso ea Machining ea CNC?
- Ke lintlha life tse amang process allowance?
1. Dimension tolerance Ta ea ts'ebetso e ka holimo;
2. Surface roughness Ry le holim'a sekoli tebileng Ha generated ka holimo tshebetso;
3. Phoso ea sebaka e siiloeng ke mokhoa o ka holimo
- Sebopeho sa palo ea nako ke eng?
T quota =T nako ea sekotoana se le seng + T nako ea ho qetela /n likotoana
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Mekhoa ea ho ntlafatsa tlhahiso ke efe?
1. Khutsufatsa nako ea motheo;
2. Fokotsa ho kopana pakeng tsa nako e thusang le nako ea motheo;
3. Fokotsa nako ea ho hlophisa sebaka sa mosebetsi;
4. Nako ea ho itokisa le ea ho emisa e fokotsehile
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Likahare tsa sehlooho tsa mekhoa ea ts'ebetso ea kopano ke life?
a) Sekaseka litšoantšo tsa sehlahisoa, arola likarolo tsa kopano le ho fumana mekhoa ea kopano;
b) Ho theha tatelano ea kopano le ts'ebetso ea kopano e arotsoeng;
c) Bala nako ea kopano;
d) Fumana litlhoko tsa tekheniki tsa kopano ka 'ngoe ea ts'ebetso, mekhoa ea tlhahlobo ea boleng le lisebelisoa tsa tlhahlobo;
e) Etsa qeto ea mokhoa oa ho tsamaisa likarolo tsa kopano le lisebelisoa le lisebelisoa tse hlokahalang;
f) Khetha le ho rala lisebelisoa, lisebelisoa le lisebelisoa tse khethehileng tse hlokahalang ts'ebetsong ea kopano
Ke eng e lokelang ho nahanoa molemong oa kopano ea sebopeho sa mochini?
a) Sebopeho sa mochine se tla khona ho aroloa ka lihlopha tse ikemetseng tsa kopano;
b) Fokotsa tokiso le machining nakong ea kopano;
c) Sebopeho sa mochini se lokela ho ba bonolo ho kopanya le ho qhaqha
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Ho nepahala ha kopano ho kenyelletsa eng ka kakaretso?
1. Ho nepahala ha maemo;
2. Ho nepahala ha motsamao oa bobeli;
3. Ho nepahala ha tšebelisano-'moho
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Ke mathata afe a lokelang ho eloa hloko ha u batla ketane ea tekanyo ea kopano?
1. Ketane ea boholo ba kopano e tla nolofatsoa ha ho hlokahala;
2. Kopanya "sekotoana se le seng le sehokelo se le seng" se entsoeng ka ketane ea boholo;
3. "Tsamaiso" ea ketane ea boholo ba kopano Ka sebopeho se ts'oanang sa kopano, ha ho hlokahala ho nepahala ha kopano maemong a fapaneng ka mahlakoreng a fapaneng, ketane ea boholo ba kopano e lokela ho beoa leihlo ka litsela tse fapaneng.