1. nqumamisa umyalelo
I-G04X (U) _/P_ ibhekisela kwixesha lokumisa isixhobo (isondlo siyayeka, i-spindle ayiyeki), kwaye ixabiso emva kwedilesi P okanye X lixesha lokumisa. Ixabiso emva
Umzekelo, G04X2.0; okanye G04X2000; nqumama imizuzwana emi-2
G04P2000;
Nangona kunjalo, kweminye imiyalelo yokucubungula inkqubo yomngxuma (efana ne-G82, G88 kunye ne-G89), ukuze kuqinisekiswe ukuchaneka komngxuma ongezantsi, kukho ixesha lokumisa xa isixhobo siqhubela phambili ukuya ezantsi komngxuma. Ngeli xesha, inokubonakaliswa kuphela ngedilesi P. Ukuba idilesi X ibonisa ukuba inkqubo yolawulo ithatha i-X njengexabiso le-X-axis yokulungelelanisa kwaye iyenze.
Umzekelo, G82X100.0Y100.0Z-20.0R5.0F200P2000; drill (100.0, 100.0) ukuya ezantsi komngxuma kwaye umise imizuzwana emi-2
G82X100.0Y100.0Z-20.0R5.0F200X2.0; ukubhola (2.0, 100.0) ukuya ezantsi komngxuma ngaphandle kokunqumama.
2. Umahluko kunye noqhagamshelwano phakathi kwe-M00, M01, M02 kunye ne-M30
I-M00 ngumyalelo wonqumamo olungenamiqathango lwenkqubo. Xa inkqubo isenziwa, isondlo siyayeka kwaye i-spindle iyayeka. Ukuqalisa kwakhona inkqubo, kufuneka uqale ubuyele kwimeko ye-JOG, cinezela i-CW (i-spindle phambili) ukuqala i-spindle, kwaye emva koko ubuyele kwisimo se-AUTO, cinezela iqhosha le-START ukuqalisa inkqubo.
I-M01 yinkqubo ekhethiweyo yomyalelo wokunqumamisa. Phambi kokuba udweliso lwenkqubo luqhutywe, iqhosha le-OPSTOP kwindawo yolawulo kufuneka livulwe. Isiphumo emva kokubulawa siyafana ne-M00. Iprogram kufuneka iqalwe ngokutsha njengoko kungentla.
I-M00 kunye ne-M01 zihlala zisetyenziselwa ukuhlolwa okanye ukususwa kwetshiphu yemilinganiselo yokusebenza ngexesha lokucubungula.
I-M02 ngowona myalelo wokuphela kweprogram. Xa lo myalelo uphunyeziwe, isondlo siyayeka, intambo yokusonta iyayeka, kwaye into yokupholisa iyacinywa. Kodwa ikhesa yenkqubo iyayeka ekupheleni kwenkqubo.
I-M30 ngowona myalelo wokuphela kwenkqubo. Umsebenzi ufana ne-M02, umahluko kukuba isalathisi sibuyela kwindawo yentloko yeprogram, kungakhathaliseki ukuba kukho ezinye iisegmenti zeprogram emva kwe-M30.
3. Iidilesi D no-H zinentsingiselo efanayo
Iiparamitha zembuyekezo yesixhobo D kunye no-H banomsebenzi ofanayo kwaye banokutshintshwa ngokuthanda. Bobabini bamele igama ledilesi yerejista yembuyekezo kwinkqubo ye-CNC, kodwa ixabiso elithile lembuyekezo lichongwa yidilesi yenombolo yembuyekezo emva kwabo. Nangona kunjalo, kumaziko machining, ukuze kuthintelwe iimpazamo, kuchazwe ngokubanzi ukuba H idilesi yembuyekezo ubude isixhobo, inombolo yembuyekezo ukusuka 1 ukuya 20, D idilesi isixhobo radius imbuyekezo, kwaye inombolo yembuyekezo iqala ukusuka No. 21 (imagazini yesixhobo enezixhobo ezingama-20).
Umzekelo, G00G43H1Z100.0;
G01G41D21X20.0Y35.0F200;
4. Umyalelo wesipili
Imiyalelo yokwenziwa komfanekiso wesipili M21, M22, M23. Xa kuphela i-X-axis okanye i-Y-axis ibonakaliswe, ulandelelwano lokusika (ukunyuka kunye nokusika-ukusika), ulwalathiso lwembuyekezo yesixhobo, kunye ne-arc interpolation steering iya kuba ngokuchasene neprogram yangempela, njengoko kubonisiwe kwi-Figure 1. Xa i-X -i-axis kunye ne-Y-axis zibonakaliswe ngexesha elifanayo, ukulandelelana kwezixhobo zokutya, ulwalathiso lwembuyekezo yesixhobo, kunye ne-arc interpolation steering ihlala ingatshintshi.
Qaphela: Emva kokusebenzisa umyalelo wesibuko, kufuneka usebenzise i-M23 ukuyicima ukunqanda ukuchaphazela iinkqubo ezilandelayo. Kwimo ye-G90, xa usebenzisa umfanekiso wesibuko okanye umyalelo wokurhoxisa, kufuneka ubuyele kwimvelaphi yenkqubo yokulungelelanisa i-workpiece ngaphambi kokuba isetyenziswe. Ngaphandle koko, inkqubo ye-CNC ayikwazi ukubala i-trajectory yentshukumo elandelayo, kunye nokunyakaza kwesixhobo esingahleliwe kuya kwenzeka. Ngeli xesha, umsebenzi wokubuyisela imvelaphi yezandla kufuneka wenziwe ukusombulula ingxaki. Ukujikeleza kwe-spindle akutshintshi kunye nomyalelo wesipili somfanekiso.
Umzobo 1: Imbuyekezo yesixhobo, phambili kunye nokuguqula utshintsho ngexesha lokujonga isibuko
5. Umyalelo wotoliko lweArc
I-G02 lufakelo oluhamba ngaxeshanye, i-G03 luguqulelo oluchasene newotshi. Kwinqwelomoya ye-XY, ifomathi yile ilandelayo: G02/G03X_Y_I_K_F_ okanye G02/G
03X_Y_R_F_, phi
Xa usika i-arc, nceda uqaphele ukuba xa q≤180 °, R lixabiso elifanelekileyo; xa q>180 °, R lixabiso elingalunganga; U-I kunye no-K banokuchazwa ngo-R. Xa zombini zikhankanyiwe ngexesha elinye, umyalelo ka-R uthatha indawo yokuqala, kwaye mna, K akasebenzi; R akakwazi ukwenza ukusika kwesangqa esipheleleyo, kwaye ukusika isangqa esipheleleyo kunokucwangciswa kuphela ngo-I, J, kunye no-K, kuba kukho izangqa ezingenakubalwa ezinerediyasi efanayo edlula kwindawo enye, njengoko kubonisiwe kuMfanekiso 2.
Umfanekiso wesi-2 Isangqa esidlula kwindawo enye
Xa mna no-K inguziro, zinokushiywa; kungakhathaliseki ukuba imo ye-G90 okanye ye-G91, i-I, J, kunye ne-K zicwangciswe ngokuhambelana nezinxulumanisi; ngexesha le-arc interpolation, imiyalelo yembuyekezo yesixhobo G41/G42 ayinakusetyenziswa.
6. Izinto eziluncedo kunye nezingeloncedo phakathi kwe-G92 kunye ne-G54~G59
I-G54~G59 yinkqubo yolungelelaniso emiselwe phambi kokulungiswa, kwaye i-G92 yinkqubo yolungelelwaniso esetwe kwinkqubo. Emva kokusebenzisa i-G54~G59, akukho mfuneko yokusebenzisa i-G92 kwakhona, kungenjalo i-G54~G59 iya kutshintshwa kwaye kufuneka igwenywe, njengoko kuboniswe kwiThebhile 1.
Uluhlu loku-1 Umahluko phakathi kwe-G92 kunye nenkqubo yolungelelwaniso olusebenzayo
Qaphela: (1) Emva kokuba i-G92 isetyenziselwe ukuseta inkqubo yolungelelwaniso, ukusebenzisa i-G54~G59 kwakhona akuyi kuba nasiphumo ngaphandle kokuba isixokelelwano sicinyiwe saza saqalwa ngokutsha, okanye i-G92 isetyenziselwa ukuseta inkqubo yolungelelwaniso entsha efunekayo. (2) Emva kokuba inkqubo isebenzisa i-G92 iphela, ukuba isixhobo somatshini asibuyi?
Ukuba imvelaphi esetwe ngu 羾92 iqalwa kwakhona, indawo yangoku yesixhobo somatshini iya kuba yimvelaphi yolungelelwaniso olutsha, oluqheleke kwiingozi. Ke ngoko, ndiyathemba ukuba abafundi baya kuyisebenzisa ngononophelo.
7. Lungisa inkqubo yokutshintsha isixhobo.
Kwiziko lomatshini, utshintsho lwesixhobo alunakuphepheka. Nangona kunjalo, isixhobo somatshini sinendawo yokutshintsha isixhobo esisigxina xa siphuma kumzi-mveliso. Ukuba ayikho kwindawo yokutshintsha isixhobo, isixhobo asinakuguqulwa. Ngaphezu koko, phambi kokuba isixhobo sitshintshwe, imbuyekezo yesixhobo kunye nomjikelo kufuneka irhoxiswe, i-spindle iyeke, kwaye into yokupholisa icinywe. Kukho iimeko ezininzi. Ukuba le miqathango kufuneka iqinisekiswe phambi kokuba isixhobo ngasinye sitshintshwe, asiyi kuba neempazamo nje kuphela kodwa singasebenzi kakuhle. Ke ngoko, sinokuqulunqa inkqubo yokutshintsha isixhobo ukuyigcina kwaye siyisebenzise kwimeko ye-DI. Ukufowunela i-M98 kunokugqiba isenzo sokutshintsha isixhobo ngexesha elinye.
Ukuthatha iziko lomatshini le-PMC-10V20 njengomzekelo, inkqubo imi ngolu hlobo lulandelayo:
O2002;(igama lenkqubo)
G80G40G49; (Rhoxisa umjikelo osisigxina kunye nembuyekezo yesixhobo)
M05; (Spindle stops)
M09;(kucinywa okupholileyo)
I-G91G30Z0; (I-axis ye-Z ibuyela kwimvelaphi yesibini, eyona ndawo yokutshintsha isixhobo)
M06; (Utshintsho lwesixhobo)
M99; (Isiphelo senkqubo engaphantsi)
Xa ufuna ukutshintsha isixhobo, kufuneka uchwetheze kuphela "T5M98P2002" kwimo ye-MDI ukuze ubuyisele isixhobo esifunekayo se-T5, ngaloo ndlela uthintela iimpazamo ezininzi ezingeyomfuneko. Abafundi banokuqulunqa izixhobo ezihambelanayo zokutshintsha ii-subroutines ngokweempawu zezixhobo zabo zoomatshini.
8. enye
Inombolo yolandelelwano lwecandelo lenkqubo, emelwe yidilesi N. Ngokuqhelekileyo, isixhobo se-CNC ngokwaso sinesithuba esilinganiselweyo sememori (64K). Ukuze ugcine indawo yokugcina, iinombolo zolandelelwano lwecandelo leprogram azifakwanga. I-N imele kuphela ileyibhile yecandelo lenkqubo, enokwenza kube lula ukukhangela kunye nokuhlelwa kwenkqubo. Ayinampembelelo kwinkqubo yomatshini. Inombolo yokulandelelana inokunyuswa okanye iyancipha, kwaye ukuqhubeka kwamaxabiso akufuneki. Nangona kunjalo, ayinakushiyeka xa usebenzisa imiyalelo ethile ye-loop, imiyalelo yokutsiba, ukufowunela ii-subroutines kunye nemiyalelo yesipili.
9. Kwicandelo leprogram efanayo, kumyalelo ofanayo (uphawu lwedilesi efanayo) okanye iqela elifanayo lemiyalelo, leyo ivela kamva iya kusebenza.
Umzekelo, inkqubo yokutshintsha isixhobo, T2M06T3; ithatha indawo ye-T3 endaweni ye-T2;
G01G00X50.0Y30.0F200; I-G00 iyenziwa (nangona kukho ixabiso lika-F, i-G01 ayenziwanga).
Iikhowudi zomyalelo ezingekho kwiqela elifanayo zinempembelelo efanayo ukuba ziphunyezwa kwicandelo leprogram efanayo ngokutshintshiselana ngokulandelelana.
G90G54G00X0Y0Z100.0;
G00G90G54X0Y0Z100.0;
Zonke ezi zinto zingentla zaqhutywa kwaye zagqithiswa kwiziko lomatshini le-PMC-10V20 (FANUCSYSTEM). Kwizicelo ezisebenzayo, ukuqonda okunzulu kuphela kokusetyenziswa kunye nemithetho yenkqubo yemiyalelo eyahlukeneyo iyafuneka.
Izixhobo ze-Xinfa ze-CNC zineempawu zomgangatho omhle kunye nexabiso eliphantsi. Ngeenkcukacha, nceda undwendwele:
Abavelisi beZixhobo ze-CNC-i-China CNC iFactory yeziXhobo kunye nababoneleli (xinfatools.com)
Ixesha lokuposa: Nov-06-2023
