G00 positioning
1. Format G00 X_ Z_ Uyu murairo unofambisa chigadziro kubva panzvimbo yazvino kusvika panzvimbo inotsanangurwa nemurairo (mune absolute coordinate mode), kana kune imwe nzvimbo (mu incremental coordinate mode).2. Kuisa muchimiro chekucheka kusina mutsara Tsanangudzo yedu ndeyokuti: shandisa yakazvimirira yekukurumidza kuyambuka chiyero kuti uone nzvimbo yeaxis imwe neimwe.Nzira yezvishandiso haisi mutsara wakatwasuka, uye matemo emuchina anomira panzvimbo dzakatsanangurwa nemirairo mukutevedzana zvichienderana nehurongwa hwekusvika.3. Linear positioning Nzira yezvishandiso yakafanana nekucheka kwemutsara (G01), kuisa panzvimbo inodiwa munguva pfupi (isingapfuuri kukurumidza kuyambuka chiyero cheaxis imwe neimwe).4. Muenzaniso N10 G0 X100 Z65
G01 Linear kududzira
1. Format G01 X(U)_ Z(W)_ F_ ;Linear kududzira inofamba kubva pachinzvimbo chazvino ichienda kunzvimbo yekuraira mutsetse wakatwasuka uye pachiyero chakapihwa chekufamba.X, Z: Mhedziso inorongedzerwa yenzvimbo ichaendeswa kwairi.U, W: Kuwedzera kurongeka kwenzvimbo ichaendeswa kwairi.
2. Muenzaniso ① Absolute kurongedza chirongwa G01 X50.Z75.F0.2 ;X100.;② Kuwedzera kuronga chirongwa G01 U0.0 W-75.F0.2 ;U50.
Dudziro yedenderedzwa (G02, G03)
Format G02(G03) X(U)__Z(W)__I__K__F__ ;G02(G03) X(U)__Z(W)__R__F__ ;G02 - clockwise (CW) G03 - counterclockwise (CCW) X, Z - mune coordination system End point U, W - chinhambwe chiri pakati penzvimbo yekutanga nenzvimbo yekupedzisira I, K - iyo vector (radius kukosha) kubva pakutanga. kusvika pakati penzvimbo R - iyo arc siyana (yakakura 180 madhigirii).2. Muenzaniso ① Absolute coordinate system chirongwa G02 X100.Z90.I50.K0.F0.2 kana G02 X100.Z90.R50.F02;② Inowedzera coordinate system chirongwa G02 U20.W-30.I50.K0.F0.2 ;kana G02 U20.W-30.R50.F0.2;
Kudzoka kwechipiri kwekutanga (G30)
Iyo coordinate system inogona kusetwa neyechipiri mavambo basa.1. Seta zvinorongeka zvekutanga kwechishandiso nemaparamita (a, b).Mapoinzi “a” na “b” ndiwo nhambwe dziri pakati pemabviro emuchina uye panotangira chishandiso.2. Paunenge uchigadzira, shandisa murairo weG30 panzvimbo yeG50 kuti uise hurongwa hwekubatanidza.3. Mushure mekuita kudzoka kune yekutanga mabviro, zvisinei nenzvimbo chaiyo yechishandiso, chishandiso chinoenda kune yechipiri mavambo kana murairo uyu wasangana.4. Kutsiviwa kwechishandiso kunoitwawo pamavambo echipiri.
Kucheka shinda (G32)
1. Format G32 X(U)__Z(W)__F__ ;G32 X(U)__Z(W)__E__ ;F - tambo inotungamira kumisikidzwa E - shinda mbichana (mm) Paunenge uchigadzira chirongwa chekucheka shinda, iyo RPM yespindle yekumhanyisa inofanirwa kunge yakanyatso kudzora basa (G97), uye mamwe maitiro echikamu chakarukwa anofanirwa kutariswa.Iyo yekufambisa yekumhanyisa kudzora uye spindle kumhanya yekudzora mabasa icharegeredzwa mushinda yekucheka modhi.Uye kana bhatani rekubata chikafu rikashanda, maitiro ayo ekufambisa anomira mushure mekupedza kutenderera kwekucheka.
2. Muenzaniso G00 X29.4;(1 cycle yekucheka) G32 Z-23.F0.2;G00 X32;Z4.;X29.;(2 cycle yekucheka) G32 Z-23.F0.2;G00 X32.;Z4 .
Tool dhayamita offset basa (G40/G41/G42)
1. Format G41 X_ Z_;G42 X_ Z_;
Kana iyo yekucheka yakapinza, nzira yekucheka inotevera chimiro chinotsanangurwa nechirongwa pasina matambudziko.Nekudaro, iyo chaiyo chishandiso mupendero inoumbwa nedenderedzwa arc (chishandiso mhino radius).Sezvinoratidzwa mumufananidzo uri pamusoro, iyo mhino mhino radius inokonzeresa zvikanganiso muchiitiko chedenderedzwa interpolation uye kubata.
2. Kusarura basa
raira yekucheka chinzvimbo toolpath
G40 inodzima kufamba kwechishandiso zvinoenderana negwara rakarongwa
G41 Kurudyi Chishandiso chinofamba kubva kuruboshwe rwenzira yakarongwa
G42 Kuruboshwe Chishandiso chinofamba kubva kurudyi rwenzira yakarongwa
Nheyo yekubhadharisa inoenderana nekufamba kwepakati pechishandiso mhino arc, iyo inogara isingaenderane neradius vector mune yakajairika nzira yekucheka pamusoro.Naizvozvo, chinongedzo chemuripo ndicho chishandiso mhino centre.Kazhinji, muripo wehurefu hwechishandiso uye mudziyo wemhino radius unobva pane yekufungidzira yekucheka mupendero, iyo inounza mamwe matambudziko pakuyera.Kushandisa musimboti uyu kumuripo wechishandiso, kureba kwechishandiso, mhino yeredhiyo R, uye nhamba yefomu yemhino yechishandiso (0-9) inodiwa muripo wekufungidzira chombo chemhino cheradius inofanira kuyerwa nemareferensi mapoinzi eX neZ zvichiteerana.Izvi zvinofanirwa kuiswa mumudziyo wekubvisa faira pamberi.
"Tool nose radius offset" inofanirwa kurairwa kana kukanzurwa neG00 kana G01 basa.Kunyangwe uyu murairo une denderedzwa kududzira kana kuti kwete, chishandiso hachifambe nemazvo, zvichiita kuti chibve zvishoma nezvishoma kubva munzira yakaitwa.Naizvozvo, chishandiso mhino radius offset command inofanira kupedzwa isati yatanga nzira yekucheka;uye iyo overcut phenomenon inokonzerwa nekutanga chishandiso kubva kunze kweiyo workpiece inogona kudziviswa.Pane zvinopesana, mushure mekucheka maitiro, shandisa murairo wekufambisa kuti uite kudzima maitiro ekugadzirisa
Workpiece inoronga sisitimu kusarudzwa (G54-G59)
1. Format G54 X_ Z_;2. Basa racho rinoshandisa G54 - G59 mirairo yekupa imwe nzvimbo inopesana mumuchina wekushandisa coordinate system (iyo workpiece mavambo offset value) kumiganhu 1221 - 1226, uye kuisa workpiece coordinate system (1-6) .Iyi parameter inoenderana neG kodhi sezvinotevera: Workpiece coordinate system 1 (G54) - Workpiece mavambo ekudzoka offset kukosha - Parameter 1221 Workpiece coordinate system 2 (G55) - Workpiece mabviro ekudzoka offset kukosha - Parameter 1222 workpiece coordinate system 3 (G56) - workpiece mabviro kudzoka offset kukosha - parameter 1223 workpiece coordinate system 4 (G57) - workpiece mavambo kudzoka offset value - parameter 1224 workpiece coordination system 5 (G58 ) - Offset kukosha kwe workpiece kudzoka kwekutanga - Parameter 1225 Workpiece coordinate system 6 (G59) - Offset kukosha kweiyo workpiece mabviro ekudzoka - Parameter 1226 Mushure mekunge simba ravhurwa uye kudzoka kwekutanga kwapera, sisitimu inosarudza otomatiki Workpiece coordinate system 1 (G54).Aya marongero acharamba achishanda kusvika achinjwa ne "modal" murairo.Pamusoro pematanho ekugadzirisa aya, pane imwe parameter muhurongwa inogona kushandura maparameter eG54~G59 nekukasika.Iko mavambo offset kukosha kunze kweworkpiece inogona kuendeswa neparameter Nha. 1220.
Kupedzisa kutenderera (G70)
1. Format G70 P(ns) Q(nf) ns: Nhamba yekutanga yechikamu chechirongwa chekupedzisa chimiro.nf: Chikamu chekupedzisira chechikamu chechirongwa chekupedzisa chimiro 2. Basa Mushure mekutenderera kwakashata neG71, G72 kana G73, pedzisa kutendeuka neG70.
Kutenderera kwemotokari yemumagaba mubindu rekunze (G71)
1. Format G71U(△d)R(e)G71P(ns)Q(nf)U(△u)W(△w)F(f)S(s)T(t)N(ns)……… … .F__ inotsanangura murairo wekufamba pakati peA naB muchikamu chepurogiramu kubva pakutevedzana nhamba ns kusvika kunf..S__.T__N(nf)…△d: Kudzika kwekucheka (radius specification) hakutsanangure zviratidzo zvakanaka kana zvakaipa.Nzira yekucheka inotarirwa maererano nehutungamiri hweAA ', uye haizoshanduki kusvikira imwe kukosha yatsanangurwa.FANUC system parameter (NO.0717) inotsanangura.e: Tool retraction stroke Ichi chinongedzo chirevo chehurumende, uye hachizoshanduki kusvikira imwe kukosha yatsanangurwa.FANUC system parameter (NO.0718) inotsanangura.ns: Nhamba yekutanga yechikamu chekupedzisa chimiro chirongwa.nf: Chikamu chekupedzisira chechirongwa chekupedzisa chimiro.△u: Chinhambwe uye kutungamira kwenzvimbo yekuchengetedza yekupedzisa machining munzira yeX.(diameter/radius) △w: chinhambwe uye gwara rehuwandu hwakachengetwa hwekupedzisa machining munzira yeZ.
2. Basa Kana ukashandisa chirongwa kuona chimiro chekupedzisa kubva kuA kusvika kuB pamufananidzo uri pazasi, shandisa △d (kucheka kudzika) kugura nzvimbo yakatarwa, uye kusiya mvumo yekupedzisa △u/2 uye △ w.
Chiso chinoshandura kutenderera kwemumagaba (G72)
1. Format G72W(△d)R(e) G72P(ns)Q(nf)U(△u)W(△w)F(f)S(s)T(t) △t,e,ns,nf , △u, △w,f,s uye t ane zvirevo zvakafanana neG71.2. Basa Sezvinoratidzwa mumufananidzo uri pasi apa, kutenderera uku kwakafanana neG71 kunze kwekuti inopindirana ne X axis.
Kugadzira kugadzirisa komputa kutenderera (G73)
1. Format G73U(△i)W(△k)R(d)G73P(ns)Q(nf)U(△u)W(△w)F(f)S(s)T(t)N(ns )……………………… Vhara nhamba N(nf) pamwe neA A' B………△i: Chishandiso chinodzora chinhambwe muX-axis kwakananga (radius specification), inotsanangurwa neFANUC system parameter (NO.0719).△k: Chishandiso chinodzora chinhambwe muZ-axis direction (inotsanangurwa neradius), inotsanangurwa neFANUC system parameter (NO.0720).d: Nguva dzekugovanisa Ukoshi uhwu hwakafanana nenguva dzakakasharara dzekudzokorora, dzakatsanangurwa neFANUC system parameter (NO.0719).ns: Nhamba yekutanga yechikamu chekupedzisa chimiro chirongwa.nf: Chikamu chekupedzisira chechirongwa chekupedzisa chimiro.△u: Chinhambwe uye kutungamira kwenzvimbo yekuchengetedza yekupedzisa machining munzira yeX.(diameter/radius) △w: chinhambwe uye gwara rehuwandu hwakachengetwa hwekupedzisa machining munzira yeZ.
2. Basa Iri basa rinoshandiswa kudzokorora kucheka zvishoma nezvishoma kuchinja kwakagadziriswa fomu.Kutenderera uku kunogona kunyatsocheka aCNC machining zvikamuuyeCNC inoshandura zvikamuizvo zvakagadziriswa nemichina yakaoma kana kukanda.
Chiso chekuboora kutenderera (G74)
1. Format G74 R(e);G74 X(u) Z(w) P(△i) Q(△k) R(△d) F(f) e: Kumashure mari Iyi idimikira, mune imwe Mavhesi haashandurwe kusvika ataurwa.FANUC system parameter (NO.0722) inotsanangura.x: X coordination of point B u: increment from a to bz: Z coordination of point cw: increment from A to C △i: movement huwandu mu X direction △k: movement huwandu muZ direction △d: muChiyero icho chishandiso chinodzosera pazasi pekucheka.Chiratidzo che △d chinofanira kuva (+).Nekudaro, kana X (U) uye △I akasiiwa, huwandu hwekudzoreredza chishandiso hunogona kutsanangurwa nechiratidzo chaunoda.f: Chiyero chekudya: 2. Basa Sezvinoratidzwa mumufananidzo uri pasi apa, kucheka kunogona kugadziriswa mumutambo uyu.Kana X (U) uye P akasiiwa, oparesheni yacho inongoitwa pane Z axis, iyo inoshandiswa pakuchera.
Outer dhayamita / yemukati dhayamita pecking drilling kutenderera (G75)
1. Format G75 R(e);G75 X(u) Z(w) P(△i) Q(△k) R(△d) F(f) 2. Basa Mitemo inotevera inoshanda sezvinoratidzwa pamufananidzo uri pazasi, kunze kwe X Kushandisa Z pachinzvimbo chekunze ndiko zvakafanana neG74.Mukutenderera uku, kucheka kunogona kubatwa, uye X-axis yekucheka groove uye X-axis pecking drilling inogona kuitwa.
Thread cutting cycle (G76)
1. Format G76 P(m)(r)(a) Q(△dmin) R(d)G76 X(u) Z(w) R(i) P(k) Q(△d) F(f)m : Kupedza nguva dzokudzokorora (1 kusvika 99) Iri zita izita rechimiro, uye harizochinji kutozosvikira imwe kukosha yasarudzwa.FANUC system parameter (NO.0723) inotsanangura.r: angle to angle Iyi rondedzero inoenderana nemamiriro ezvinhu, uye haizochinji kusvika imwe kukosha yatsanangurwa.FANUC system parameter (NO.0109) inotsanangura.a: Chishandiso chemhino angle: 80 madhigirii, 60 madhigirii, 55 madhigirii, 30 madhigirii, 29 madhigirii, 0 madhigirii anogona kusarudzwa, anotsanangurwa ne2 manhamba.Iri zita rezita rechimiro uye harizochinji kudzamara imwe kukosha yasarudzwa.FANUC system parameter (NO.0724) inotsanangura.Zvakadai se: P (02/m, 12/r, 60/a) △dmin: kudzika kwekucheka kuduku Iyi rondedzero yemamiriro ezvinhu, uye haizoshanduki kusvikira imwe kukosha yatsanangurwa.FANUC system parameter (NO.0726) inotsanangura.i: Musiyano weradius wechikamu chakarukwa Kana i=0, inogona kushandiswa kugera tambo yekucheka.k: Thread urefu Uhu hunokosha hunotsanangurwa nehuwandu hwe radius mu X-axis direction.△d: kudzika kwekutanga (kukosha kweradius) l: tambo inotungamira (ine G32)
2. Inoshanda thread yekucheka kutenderera.
Kucheka kutenderera kwemukati nekunze madhayamita (G90)
1. Format Linear cutting cycle: G90 X(U)___Z(W)___F___ ;Dzvanya switch kuti uise iyo imwechete block modhi, uye oparesheni yacho inopedzisa kutenderera kweiyo nzira 1 → 2 → 3 → 4 sezvakaratidzwa mumufananidzo.Chiratidzo (+/-) cheU uye W chinoshandurwa zvinoenderana negwaro re1 uye 2 muchirongwa chekuwedzera chekubatanidza.Koni yekucheka kutenderera: G90 X(U)___Z(W)___R___ F___ ;Iko "R" kukosha kwekoni inofanira kutsanangurwa.Kushandiswa kwebasa rekucheka kwakafanana nemutsara wekucheka mutsara.
2. Basa rekunze denderedzwa rekucheka kutenderera.1. U<0, W<0, R<02.U>0, W<0, R>03.U<0, W<0, R>04.U>0, W<0, R<0
Thread yekucheka kutenderera (G92)
1. Format Straight cuting cycle: G92 X(U)___Z(W)___F___ ;Thread range uye spindle RPM kudzikamisa control (G97) yakafanana neG32 (tambo yekucheka).Mune ino tambo yekucheka kutenderera, chishandiso chekudzorera chekucheka shinda chinogona kushandiswa se [Fig.9-9];kureba kwechamfer kwakaiswa se 0.1L unit muhuwandu hwe 0.1L ~ 12.7L maererano neyakagoverwa parameter.Tapered thread cutting cycle: G92 X(U)___Z(W)___R___F___ ;2. Basa Thread yekucheka kutenderera
Nhanho yekucheka kutenderera (G94)
1. Format Terrace cutting cycle: G94 X(U)___Z(W)___F___ ;Taper nhanho yekucheka kutenderera: G94 X(U)___Z(W)___R___ F___ ;2. Basa Danho rekucheka Linear kumhanya kudzora (G96, G97)
Iyo NC lathe inokamura kumhanya mukati, semuenzaniso, yakaderera-kumhanya uye yakakwirira-kumhanya nzvimbo nekugadzirisa nhanho uye kugadzirisa iyo RPM;kumhanya munzvimbo imwe neimwe inogona kuchinjwa zvakasununguka.Basa reG96 nderekuita mutsara wekumhanyisa kudzora uye kuchengetedza yakagadzikana yekucheka mwero nekungoshandura iyo RPM kudzora inoenderana workpiece dhayamita shanduko.Basa reG97 ndere kudzima mutsara wekumhanyisa kudzora uye kungodzora kugadzikana kweRPM.
Set displacement (G98/G99)
Kubviswa kwekucheka kunogona kugoverwa kusimuka paminiti (mm / min) neG98 kodhi, kana kutama pane revolution (mm/rev) neG99 kodhi;pano G99 displacement per revolution inoshandiswa pakuronga muNC lathe.Chiyero chekufamba paminiti (mm/min) = Chiyero chekufambisa pakuchinja (mm/rev) x Spindle RPM
Mirayiridzo yakawanda inowanzoshandiswa munzvimbo dzekugadzira michina yakafanana neCNC machining zvikamu, CNC inoshandura zvikamuuyeCNC Milling zvikamu, uye hazvizorondedzerwa pano.Izvi zvinotevera zvinongozivisa mimwe mirairo inoratidza maitiro eiyo machining Center:
1. Kunyatsomira tarisa murairo G09
Mamiriro ekuraira: G09;
Chishandiso chicharamba chichiita chikamu chechirongwa chinotevera mushure mekudzikisa uye nekumisikidza nemazvo usati wasvika kumagumo, ayo anogona kushandiswa kugadzira zvikamu zvine mipendero yakapinza uye makona.
2. Tool offset setting command G10
Mamiriro ekuraira: G10P_R_;
P: command offset number;R: kukanganisa
Tool offset inogona kusetwa nechirongwa chekugadzirisa.
3. Unidirectional positioning command G60
Mamiriro ekuraira: G60 X_Y_Z_;
X, Y, uye Z ndiwo anorongedzerwa enzvimbo yekupedzisira anoda kuwana chaiyo chinzvimbo.
Pakugadzirisa gomba kunoda kurongeka chaiko, shandisa uyu murairo kugonesa chishandiso chemuchina kuwana unidirectional chinzvimbo, nekudaro uchibvisa iko kukanganisa kunokonzerwa nekudzokera shure.Iyo yekumisikidza dhairekitori uye overshoot huwandu hwakaiswa nema parameter.
4. Chaiyo stop check mode command G61
Mamiriro ekuraira: G61;
Uyu murairo ndeye modal command, uye muG61 modhi, yakaenzana nechero block yechirongwa ine G09 command.
5. Inoenderera mberi yekucheka nzira yekuraira G64
Mamiriro ekuraira: G64;
Uyu murairo murairo wemodal, uye zvakare ndiyo mamiriro ekugadzirisa emuchina.Mushure mekunge chishandiso chaenda kumagumo erairo, chinoenderera mberi nekuita chivharo chinotevera pasina kudzikisira, uye hazvizokanganisa kumira kana kusimbiswa muG00, G60, uye G09.Pakukanzura iyo G61 modhi Kushandisa G64.
6. Automatic reference point return command G27, G28, G29
(1) Dzokera kune referensi point cheki command G27
Mamiriro ekuraira: G27;
X, Y, uye Z ndiwo maitiro ekubatanidza enzvimbo yereferensi muiyo workpiece coordinate system, iyo inogona kushandiswa kutarisa kana chishandiso chinogona kuiswa panzvimbo yereferensi.
Pasi pemurairo uyu, axis yakarairwa inodzokera kunzvimbo yekunongedza nekukurumidza kufamba, inodzikisira otomatiki uye inoita cheki yekumisikidza pane yakatsanangurwa coordisheni kukosha.Kana iyo referensi poindi yakamira, chiratidzo chechiratidzo chechiratidzo cheaxis chiri pairi;kana isingaenderane, purogiramu inotarisa zvakare..
(2) Automatic reference point return command G28
Mamiriro ekuraira: G28 X_Y_Z_;
X, Y, uye Z ndiwo anorongedzerwa epakati poindi, anogona kusetwa zvisina tsarukano.Chishandiso chemuchina chinoenda kunzvimbo ino kutanga, uye chodzokera kune chinongedzo.
Chinangwa chekumisa nzvimbo yepakati ndechekudzivirira chishandiso kubva pakukanganisa workpiece kana fixture painodzokera kunzvimbo yereferensi.
Muenzaniso: N1 G90 X100.0 Y200.0 Z300.0
N2 G28 X400.0 Y500.0;(nzvimbo yepakati i400.0,500.0)
N3 G28 Z600.0;(yepakati i400.0, 500.0, 600.0)
(3) Dzoka otomatiki kubva kunzvimbo yereferensi kuenda kuG29
Mamiriro ekuraira: G29 X_Y_Z_;
X, Y, Z ndiwo akadzoserwa ekupedzisira poindi anoronga
Munguva yekudzoka, chishandiso chinofamba kubva kune chero chinzvimbo kuenda kune chepakati chinotemwa neG28, uye chobva chaenda kumagumo.G28 neG29 anowanzo shandiswa ari maviri maviri, uye G28 neG00 anogona zvakare kushandiswa ari maviri maviri.
Nguva yekutumira: Jan-02-2023