Izisombululo zoBunzima boMatshini boLwakhiwo oluNgxamisekileyo

Isishwankathelo

Izakhiwo ze-CNC ezintsonkothileyo (iindonga ezibhityileyo, imingxunya enzulu, iigophe ezingaqhelekanga, imingxunya yendawo kunye neempawu ze-engile ezininzi) zihlala zibangela ukuguquguquka kwe-workpiece, ukuxokozela kwezixhobo, ukuvaleka kweetshiphusi, ukuphazamiseka kwe-machining, ukuphambuka kwindawo kunye nokugqitywa kakubi komphezulu. Ukuqinisekisa ukuchaneka okuphezulu, uzinzo kunye nokuhambelana kwebhetshi, izisombululo zokwenziwa ngcono kwe-machining ezisemgangathweni zigqitywa ngolu hlobo lungezantsi.

 Imingeni ephambili kunye nezisombululo ezilungisiweyo

1. Ukuguqulwa kweWorkpiece kunye nokungcangcazela kodonga oluncinci

- Umngeni: Ukuguquguquka kwe-elastic kunye neempawu zokuxokozela ezibangelwa ngamandla okusika kunye noxinzelelo lokubambelela.

- Isisombululo: Sebenzisa inkqubo eqhelekileyo: ukurhawuzelela → ukunciphisa uxinzelelo lokuguga → ukugqiba kancinci → ukugqiba. Faka isixhobo sokusika esisezantsi esikhawulezayo. Sebenzisa inkxaso eguquguqukayo kunye ne-vacuum clamping ukunciphisa uxinzelelo. Yongeza iimbambo zenkqubo kwizakhiwo ezincinci kakhulu.

2. Umatshini wokuvula umngxuma onzulu kunye nomatshini wokusika umngxuma omxinwa

- Umngeni: Ukususwa kakubi kweetshiphusi, ukungabikho kokuqina kwezixhobo kunye nokuqhekeka lula kwezixhobo.

- Isisombululo: Xhobisa izixhobo zokupholisa zangaphakathi ezinoxinzelelo oluphezulu. Sebenzisa izicucu ze-carbide ezilwa nokungcangcazela ezinentamo ende. Sebenzisa icebo lokucoca iikona elinomgangatho ophezulu. Lungiselela indlela yokungena/yokuphuma yesixhobo esijikelezayo ukuze unciphise impembelelo.

3. Umngcipheko woMatshini kunye nokuphazamiseka kwezinto ezininzi

- Umngeni: umda we-3-axis, ukuphinda ubambe rhoqo kunye neempazamo zokunyamezelana eziqokelelweyo.

- Isisombululo: Sebenzisa i-4/5-axis machining ngaxeshanye ukuze ugqibezele ukuseta kube kanye. Yenza ukulinganisa ukungqubana kwesixhobo ngokupheleleyo ngeVericut/UG ngaphambi kokuba uvelise. Sebenzisa izixhobo zemodyuli ukunciphisa amaxesha okubeka izinto.

4. Isibonelelo esingalinganiyo kunye nomthwalo wokusika ongaguqukiyo

- Umngeni: Ukuguquguquka kwesibonelelo kukhokelela ekugugeni kwezixhobo, ukuqhekeka kunye nokungazinzi kobukhulu.

- Isisombululo: Sebenzisa i-dynamic milling ukuze unciphise umthwalo wokusika rhoqo. Isibonelelo sokugqiba esifanayo emva kokurhawuzelela. Yahlulahlula iindawo zibe yimiqolo, igophe kunye neendawo zemingxunya kunye

iiparameter zokusika ezenzelwe wena.

5. Impazamo yokubeka indawo kunye nokungaguquguquki kakuhle kweBatch

- Umngeni: Izinto zokusebenza ezingacwangciswanga azinazo iimpawu ezihambelanayo, nto leyo ebangela ukuchaneka okuphantsi kokuphindaphinda.

- Isisombululo: Imiphezulu kunye nemingxunya edibeneyo yomatshini kwangaphambili. Sebenzisa inkqubo yokubeka indawo ene-zero-point (≤0.005mm ngokuchanekileyo kokuphinda). Nciphisa ukujika kwe-workpiece kangangoko kunokwenzeka.

6. Ukuhlolwa kweempawu ezifihliweyo kunye noLawulo lokunyamezelana kweJiyomethri

- Umngeni: Iimpawu zangaphakathi nezendawo azinakulinganiswa ngezixhobo eziqhelekileyo.

- Isisombululo: Faka iingalo zokulinganisa ze-CMM kunye neziphathekayo ukuze kufunyanwe ukunyamezelana kwejometri. Yenza uhlolo lwenxalenye yokuqala kunye neesampuli ezisetyenziswa kwinkqubo. Hlanganisa idatha ye-CAD yokwenziwa nokuhlolwa.

7. Iziphene zokugqiba umphezulu

- Umngeni: Imigca yezixhobo ezidibeneyo kunye neempawu zokungcangcazela kwiindawo ezigobileyo ezintsonkothileyo.

- Isisombululo: Hlanganisa ukugaywa okuhlala kuphezulu kunye nokugaywa komphezulu okuhambayo. Lungiselela isantya sokugqiba kunye nokutya. Lungisa rhoqo ukuchaneka kwe-spindle kunye nesixhobo somatshini.

Iingenelo eziphambili kunye neMigangatho yeNkqubo

1. Itekhnoloji yokulawula uxinzelelo iqinisekisa ukuguquguquka okuncinci kwiindawo ezintsonkothileyo ezichanekileyo.

2. Ukulinganisa oku-5-axis + okupheleleyo kususa iingozi zokungqubana kunye nokuphazamiseka.

3. Icebo lokugaya elinamandla kunye nesixhobo sokulwa nokungcangcazela liphucula ubomi besixhobo kunye nomgangatho womphezulu.

4. Inkqubo yokufakelwa kwe-Zero-point iqinisekisa ukuphindaphindeka okuphezulu kwemveliso enkulu.

5. Inkqubo yokuhlola ngokuchanekileyo yobungcali izinzisa izinga elipheleleyo elifanelekileyo.

Ububanzi besicelo

Ifanelekile kwiinqwelomoya, izixhobo zonyango, izinto ezizenzekelayo, iimoto, iirobhothi, amandla amatsha kunye nezixhobo zoomatshini ezintsonkothileyo.