I-CNC machining programming ukubhala inqubo yezingxenye zomshini, imingcele yenqubo, usayizi wengcezu yokusebenza, isiqondiso sokuthuthwa kwamathuluzi nezinye izenzo ezisizayo (njengokushintsha kwamathuluzi, ukupholisa, ukulayisha kanye nokuthulula izingcezu zokusebenza, njll.) ngokulandelana kokunyakaza nokungena ngokuhambisana nefomethi yokuhlela ukubhala amaphepha ohlelo usebenzisa amakhodi omyalelo. inqubo ye. Uhlu lohlelo olubhaliwe wuhlu lohlelo lokucubungula.
Amathuluzi e-Xinfa CNC anezici zekhwalithi enhle nenani eliphansi. Ukuze uthole imininingwane, sicela uvakashele:
Abakhiqizi Bamathuluzi E-CNC - Imboni Yamathuluzi Yase-China CNC Nabahlinzeki (xinfatools.com)
Ukunqunywa kwethuluzi lomshini lokuxhumanisa uhlelo kanye nesiqondiso sokunyakaza
Amasistimu amathathu adidiyelwe okunyakaza komugqa wethuluzi lomshini u-X, Y, no-Z asebenzisa isistimu yokuxhumanisa unxande we-Cartesian yesandla sokudla, njengoba kuboniswe kuMfanekiso 11-6. Ukuhleleka kokuchaza ama-eksisi wokuxhumanisa ukunquma i-eksisi ka-Z kuqala, bese kuba yi-X axis, bese ekugcineni kube yi-Y axis. Ngamathuluzi omshini azungezisa ucezu lokusebenza (njengama-lathes), isiqondiso sethuluzi kude nendawo yokusebenza iyisiqondiso esihle sokubuka, isiqondiso esifanele isiqondiso esihle se-X-axis.
Amasistimu wokuxhumanisa ama-eksisi amathathu azungezayo ahambisana nama-eksisi axhumanisa u-X, Y, no-Z ngokulandelana, futhi indlela eya phambili yochungechunge olusesandleni sokudla ithathwa njengesiqondisindlela esihle.
Imiyalo eyisisekelo ye-CNC lathes
1) Ifomethi yohlelo
Uhlelo lokucubungula ngokuvamile luqukethe izingxenye ezintathu: ukuqala kohlelo, okuqukethwe kohlelo kanye nokuphela kohlelo.
Ukuqala kohlelo inombolo yohlelo, esetshenziselwa ukukhomba ukuqala kohlelo lokucubungula. Inombolo yohlelo ivame ukumelwa uhlamvu “%” olulandelwa amadijithi amane.
Ukuphela kohlelo kungaboniswa ngemisebenzi yokusiza i-M02 (ukuphela kohlelo), i-M30 (ukuphela kohlelo, ukubuyela endaweni yokuqala), njll.
Okuqukethwe okuyinhloko kohlelo kuqukethe izingxenye zohlelo (VIMBI). Ingxenye yohlelo yakhiwe ngegama elilodwa noma amaningana olwazi. Igama ngalinye lolwazi lakhiwe izinhlamvu zamakheli kanye nezinhlamvu zezinhlamvu zedatha. Igama lolwazi liyiyunithi encane yokufundisa. (Lapho kungekho okuqondisayo, kuhamba kancane kuwe ukuncika emakhonweni akho, noma ukudlula futhi uqongelele kancane kancane uwedwa. Uma abanye bekufundisa ulwazi lwabo, ungagwema izindlela eziningi eziphambukayo.
2) Ifomethi yengxenye yohlelo
Njengamanje, ifomethi yengxenye yohlelo lwekheli lamagama isetshenziswa kakhulu, futhi izinga lohlelo lokusebenza yi-JB3832-85.
Okulandelayo ifomethi yengxenye yohlelo lwekheli legama elijwayelekile:
N001 G01 X60.0 Z-20.0 F150 S200 T0101 M03 LF
Phakathi kwazo, i-N001-imele ingxenye yohlelo lokuqala
I-G01―Ibonisa ukuhumusha ngomugqa
I-X60.0 Z-20.0 - imele inani lokunyakaza kuzikhombisi-ndlela ezixhumanisa u-X no-Z ngokulandelanayo
I-F, S, T – imele isivinini sokuphakelayo, isivinini sokuphotha kanye nenombolo yamathuluzi ngokulandelanayo
I-M03 - Ibonisa ukuthi i-spindle izungeza ngokwewashi
I-LF - ikhombisa ukuphela kwengxenye yohlelo
3) Amakhodi okusebenza ayisisekelo ohlelweni lwe-CNC
(1) Inombolo yengxenye yohlelo: N10, N20...
(2) Umsebenzi wokulungiselela: I-G00-G99 wuhlelo oluvumela idivayisi ye-CNC ukuthi yenze imisebenzi ethile.
Amakhodi we-G ahlukaniswe abe izinhlobo ezimbili: amakhodi e-modal namakhodi angewona awe-modal. Okubizwa ngekhodi ye-modal kusho ukuthi uma ikhodi ethile ye-G (G01) isicacisiwe, iyasebenza kuze kube yilapho kusetshenziswa iqembu elifanayo lamakhodi e-G (G03) engxenyeni yohlelo elandelayo ukuze ithathelwe indawo. Ikhodi okungeyona ye-modal isebenza kuphela esigabeni esishiwo sohlelo futhi kufanele ibhalwe kabusha uma idingeka esigabeni sohlelo olulandelayo (njenge-G04). I-Metal processing WeChat ikufanele ukunakwa.
a. Umyalo wokumisa iphuzu elisheshayo G00
Umyalo we-G00 yikhodi ye-modal, eyala ithuluzi ukuthi lisuke ngokushesha endaweni lapho ithuluzi lisuke liyofika endaweni eqondiwe elandelayo ekulawuleni ukuma kwephoyinti. Okokumisa ngokushesha ngaphandle kwezidingo ze-trajectory yokunyakaza.
Ifomethi yokubhala umyalo ithi: G00 Ukungqubuzana ngezansi kuyingozi kakhulu.
b. Umyalo wokuhumusha ngomugqa G01
Umyalelo wokuhumusha ngomugqa uwumyalelo wokunyakaza omugqa futhi uyikhodi ye-modal. Iyala ithuluzi ukwenza ukunyakaza komugqa nganoma yisiphi isithambeka phakathi kwezixhumanisi ezimbili noma izixhumanisi ezintathu ngendlela yokuxhumanisa ngesilinganiso sokuphakelayo esicacisiwe sika-F (iyunithi: mm/min).
Ifomethi yokubhala umyalo ithi: G01 X_Z_F_; umyalo we-F nawo uwumyalo we-modal, futhi ungakhanselwa ngomyalo we-G00. Uma ungekho umyalo ka-F ebhulokhini ngaphambi kwebhulokhi ye-G01, ithuluzi lomshini ngeke linyakaze. Ngakho-ke, kufanele kube nomyalo ka-F ohlelweni lwe-G01.
c. Imiyalo yokuhumusha kwe-Arc G02/G03 (kusetshenziswa izixhumanisi zeCartesian ukuze kwahlulele)
Umyalo we-arc interpolation uyala ithuluzi ukwenza ukunyakaza okuyisiyingi endizeni eshiwo ngenani elinikeziwe lokuphakelayo lika-F ukuze kusike ikhonsathi ye-arc. Lapho ucubungula i-arc ku-lathe, akumele usebenzise i-G02/G03 kuphela ukuze ubonise isiqondiso se-arc njenge-washi nephambene newashi, futhi usebenzise i-XZ ukuze ucacise izixhumanisi zephoyinti lokugcina le-arc, kodwa futhi ucacise i-radius ye-arc.
Ifomethi yokubhala imiyalelo ithi: G02/G03 X_Z_R_;
(3) Imisebenzi yokusiza: esetshenziselwa ukucacisa izenzo ezisizayo zethuluzi lomshini (njengokuqala nokumiswa kwethuluzi lomshini, isiteringi, ukusika iswishi yoketshezi, isiteringi sokuphotha, ukubamba ithuluzi nokuxegiswa, njll.)
M00-Ukumiswa kohlelo
M01 – Uhlelo lohlelo lumisiwe okwesikhashana
M02-Ukuphela kohlelo
M03-Spindle forward rotation (CW)
M04-Spindle reverse (CCW)
M05-Izitobhi ze-Spindle
M06-Ushintsho lwethuluzi esikhungweni semishini
I-M07, i-M08-ipholile
M09-I-Coolant ivaliwe
I-M10 - i-workpiece clamping
I-M11-Isiqephu somsebenzi sikhululiwe
I-M30 - Ukuphela kohlelo, buyela endaweni yokuqala
Umyalo we-M05 kufanele usetshenziswe phakathi kwe-M03 ne-M04 imiyalo ukuze kumiswe isipindle.
(4) Umsebenzi wokuphakelayo F
Uma kusetshenziswa indlela eqondile yokusho, bhala isivinini sokuphakelayo esidingekayo ngokuqondile ngemva kuka-F, njengokuthi F1000, okusho ukuthi izinga lokuphakelayo ngu-1000mm/min); lapho uphendula izintambo, ukuthepha nokuhlanganisa, njengoba isivinini sokuphakelayo sihlobene nesivinini sokuphotha, Inombolo engemva kuka-F iwukuhola okucacisiwe.
(5) Umsebenzi we-spindle S
U-S ucacisa ijubane lokuphotha, njenge-S800, okusho ukuthi ijubane lokuphotha lingu-800r/min.
(6) Umsebenzi wethuluzi T
Yalela uhlelo lwe-CNC ukuthi lushintshe ithuluzi, bese usebenzisa ikheli T kanye namadijithi angu-4 alandelayo ukuze ucacise inombolo yethuluzi nenombolo yesinxephezelo sethuluzi (inombolo ye-offset yethuluzi). Amadijithi angu-2 okuqala ayinombolo yesiriyeli yethuluzi: 0~99, futhi izinombolo zokugcina ezi-2 ziyinombolo yesinxephezelo sethuluzi: 0~32. Ngemuva kokuthi ithuluzi ngalinye selicutshunguliwe, isinxephezelo samathuluzi kufanele sikhanselwe.
Inombolo ye-serial yethuluzi ingahambisana nenombolo yendawo yethuluzi ku-cutterhead;
Isinxephezelo samathuluzi sihlanganisa isinxephezelo somumo kanye nesinxephezelo sokugqoka;
Inombolo ye-serial yamathuluzi kanye nenombolo yesinxephezelo samathuluzi akumele ifane, kodwa ingafana ukuze kube lula.
Kudivayisi ye-CNC, irekhodi lohlelo likhonjwa ngenombolo yohlelo, okungukuthi, ukushayela uhlelo noma ukuhlela uhlelo kufanele kubizwe ngenombolo yohlelo.
a. Isakhiwo senombolo yohlelo: O;
Inombolo engemva kuka-“O” imelelwa amadijithi angu-4 (1~9999), futhi “0″ ayivunyelwe.
b. Inombolo yokulandelana kwengxenye yohlelo: Engeza inombolo yokulandelana ngaphambi kwengxenye yohlelo, njengokuthi: N;
Inombolo engemva kuka-“O” imelelwa amadijithi angu-4 (1~9999), futhi “0″ ayivunyelwe.
Ukusethwa kwesistimu yokuxhumanisa i-workpiece
I-workpiece ifakwe ku-chuck. Isistimu yokudidiyela ithuluzi lomshini kanye nesistimu yokuxhumanisa i-workpiece ngokuvamile ayihlangani. Ukuze kube lula ukuhlela, kufanele kusungulwe uhlelo lokudidiyela i-workpiece ukuze ithuluzi licutshungulwe kulolu hlelo lokudidiyela.
G50XZ
Lo myalo ucacisa ibanga ukusuka endaweni yokuqalisa ithuluzi noma indawo yokushintsha ithuluzi ukuya kumsuka wocezu lokusebenza. Izixhumanisi X kanye no-Z yindawo yokuqala yethiphu yethuluzi ohlelweni lokuxhumanisa ucezu lokusebenza.
Ngamathuluzi omshini we-CNC anomsebenzi wesinxephezelo samathuluzi, iphutha lokusetha ithuluzi linganxeshezelwa ngokususwa kwethuluzi, ngakho-ke izidingo zokulungisa ithuluzi lomshini aziqinile.
Izindlela zokusetha ithuluzi eziyisisekelo ze-CNC lathes
Kunezindlela ezintathu ezivame ukusetshenziswa zokusethwa kwamathuluzi: indlela yokusetha ithuluzi lokusika, ukulungiselelwa kwamathuluzi ngesisetha samathuluzi okubona ngomshini, kanye nokusetha ithuluzi elinesetha samathuluzi okubona ngamehlo.
Ukusebenzisa i-G50 UW kungabangela isistimu yokuxhumanisa ukuthi igudluke, ishintshe amanani ezixhumanisi zakudala ngamavelu amasha wokudidiyela, futhi ibuyisele isistimu yokuxhumanisa ithuluzi lomshini kanye nesistimu yokuxhumanisa i-workpiece enye kwenye. Kumele kuqashelwe ukuthi ohlelweni lokuxhumanisa ithuluzi lomshini, inani lokuxhumanisa liyibanga phakathi kwephoyinti lesikhungo somphathi wamathuluzi kanye nomsuka wethuluzi lomshini; kuyilapho kuhlelo lokudidiyela i-workpiece, inani lokuxhumanisa liyibanga eliphakathi kwethiphu yethuluzi kanye nephuzu lomsuka wocezu lokusebenza.
Isikhathi sokuthumela: May-27-2024
