Ingabe kuyadingeka ukufudumeza umshini we-CNC njalo ekuseni uma uvuliwe?

Izimboni ezingenawo umuzwa wokwenza imishini onembayo zivame ukusola ikhwalithi yesisetshenziswa ngokunemba okungazinzile. Futhi amafekthri anolwazi ekwenzeni machining ngokunemba azonamathisela ukubaluleka okukhulu kubhalansi yokushisa phakathi kwezinga lokushisa elizungezile nethuluzi lomshini. Kucace bha ukuthi ngisho namathuluzi omshini wokunemba okuphezulu angathola kuphela ukunemba komshini ozinzile ngaphansi kwendawo yokushisa ezinzile kanye nokulingana okushisayo. Ukushisa kuqala ithuluzi lomshini kuwumqondo ovamile ovamile wokwenza imishini enembile uma kudingekile ukutshala imishini enemba kakhulu ngemva kokuvulwa komshini.
1. Kungani ithuluzi lomshini kufanele lishiswe ngaphambili?aluminium cnc machining ingxenye
Izici ezishisayo zamathuluzi omshini we-CNC zinomthelela obalulekile ekunembeni komshini, okubala ngaphezu kwesigamu sokunemba kwemishini.
I-spindle yethuluzi lomshini, ama-rails omhlahlandlela, izikulufu zokuhola nezinye izinto ezisetshenziswa ku-XYZ shaft zizoshisa futhi ziwohloke ngenxa yomthwalo kanye nokungqubuzana ngesikhathi sokunyakaza, kodwa iketango lephutha le-thermal deformation elithinta ekugcineni ukunemba komshini yi-spindle. kanye ne-XYZ shaft yokunyakaza. Ukususwa kwetafula.
Ukunemba komshini wethuluzi lomshini esimweni sokusebenza kokuyeka isikhathi eside kanye nesimo sokulinganisa okushisayo kuhluke kakhulu. Isizathu siwukuthi izinga lokushisa le-spindle kanye ne-axis yokunyakaza ngayinye yethuluzi lomshini we-CNC kugcinwa ezingeni elithile ngemva kokusebenza isikhathi esithile, futhi Ngokushintsha kwesikhathi sokucubungula, ukunemba okushisayo kwamathuluzi omshini we-CNC kuvame uzinze, okubonisa ukuthi kudingekile kakhulu ukushisa i-spindle kanye nezingxenye ezihambayo ngaphambi kokucubungula.
Kodwa-ke, "umsebenzi wokufudumala" wethuluzi lomshini awunakwa noma awaziwa amafektri amaningi.
2. Indlela yokushisa ithuluzi lomshini?
Uma ithuluzi lomshini ligcinwa isikhathi esingaphezu kwezinsuku ezimbalwa, kunconywa ukuthi ushise imizuzu engaphezu kwengu-30 ngaphambi komshini wokunemba okuphezulu; uma umshini ubanjwa amahora ambalwa kuphela, kunconywa ukuthi ushise imizuzu engu-5-10 ngaphambi komshini wokunemba okuphezulu.
Inqubo yokushisa ngaphambili iwukuvumela ithuluzi lomshini libambe iqhaza ekunyakazeni okuphindaphindiwe kwe-eksisi yomshini. Kungcono ukwenza ukuxhumana kwe-multi-eksisi. Isibonelo, vumela i-eksisi ye-XYZ isuke ekhoneni elingezansi kwesokunxele lesistimu yokuxhumanisa iye ekhoneni eliphezulu kwesokudla, bese uphinda umugqa we-diagonal.cnc machining ingxenye
Lapho wenza, ungabhala uhlelo olukhulu ethuluzini lomshini ukuze uvumele ithuluzi lomshini liphindaphinde isenzo sokushisa. Isibonelo, uma ithuluzi lomshini we-CNC lima ukusebenza isikhathi eside noma ngaphambi kokucubungula izingxenye ezinemba okuphezulu, ngokuya ngejika lepharamitha yezibalo ye-3D ellipse kanye nebanga lesikhala lethuluzi lomshini oshisiwe ngaphambili, t isetshenziswa njengokuhluka okuzimele, kanye nezixhumanisi izimbazo ezintathu ezinyakazayo ze-XYZ zisetshenziswa njengamapharamitha. Ngebanga elithile lesinyathelo esikhuphukayo, ububanzi bobukhulu be-eksisi enyakazayo ye-XYZ busetshenziswa njengesimo somngcele wejika lepharamitha, kanye nesivinini sokuphotha kanye nezinga lokuphakelayo kwe-eksisi enyakazayo ye-XYZ kuhlotshaniswa nokuguquguquka okuzimele okungu-t, ukuze kushintshe. ngokuqhubekayo phakathi kwebanga elishiwo, ikhiqiza Uhlelo lokulawula izinombolo olungabonwa ithuluzi lomshini wokulawula izinombolo lusetshenziselwa ukushayela izimbazo ezinyakazayo zethuluzi lomshini ukuze kukhiqizwe ukunyakaza okungalayishi okuvumelanayo, futhi kuphelezelwa ukuguqulwa kokulawula kwe-spindle. isivinini kanye nesilinganiso sokudla ngesikhathi sokunyakaza.
Ngemuva kokuthi umshini usufudunyezwe ngokugcwele, umshini oguqukayo ungafakwa ekukhiqizeni umshini wokunemba okuphezulu, futhi uzothola ukunemba komshini ozinzile nokungaguquguquki.