Khulisa ikhodi ye-pulse
Isici sokulinganisa ukuma kwe-rotary sifakwe ku-motor shaft noma isikulufu sebhola, futhi uma sizungeza, sithumela ama-pulses ngezikhathi ezilinganayo ukukhombisa ukususwa.Njengoba ingekho ingxenye yenkumbulo, ayikwazi ukumela ngokunembile indawo yethuluzi lomshini.Kuphela ngemva kokuba ithuluzi lomshini libuyela ku-zero kanye nephuzu elinguziro lesistimu yokudidiyela ithuluzi lomshini, indawo yebhentshi yokusebenza noma ithuluzi ingavezwa.Uma usebenzisa, kufanele kuqashelwe ukuthi kunezindlela ezimbili zokukhishwa kwesiginali yesishumeki esikhulayo: i-serial ne-parallel.Amasistimu e-CNC angawodwana anesixhumi esibonakalayo se-serial kanye nesixhumi esibonakalayo esihambisanayo esihambisana nalokhu.
I-Absolute pulse coder
I-elementi yokulinganisa indawo ejikelezayo inenjongo efanayo neyesishumeki esikhulayo, futhi inesici senkumbulo, esingabonisa indawo yangempela yethuluzi lomshini ngesikhathi sangempela.Indawo ngemva kokuvala shaqa ngeke ilahleke, futhi ithuluzi lomshini lingafakwa ngokushesha ekusebenzeni kokucubungula ngaphandle kokubuyela endaweni eyiziro ngemva kokuqala.Njengesishumeki esikhulayo, ukunakwa kufanele kukhokhwe ekuphumeni kwe-serial nokuhambisana kwamasignali okushaya kwenhliziyo.
Ukuqondisa
Ukuze wenze ukuma kokuphotha noma ukushintsha ithuluzi, ithuluzi lokuphotha lomshini kufanele libekwe ekhoneni elithile endaweni eyindilinga yokuzungezisa njengephoyinti eliyinkomba lesenzo.Ngokuvamile, kunezindlela ezi-4 ezilandelayo: umumo ngesishumeki sendawo, umumo ngenzwa kazibuthe, umumo ngesignali yokujika okukodwa yangaphandle (njenge-proximity switch), umumo ngendlela yomshini yangaphandle.
Ukulawula kwe-tandem
Ebhentshini elikhulu lokusebenzela, lapho i-torque yemoto eyodwa inganele ukushayela, ama-motor amabili angasetshenziswa ukushayela ndawonye.Enye yezimbazo ezimbili iyi-eksisi eyinhloko kanti enye i-eksisi yesigqila.I-master axis ithola imiyalo yokulawula evela ku-CNC, futhi i-axis yesigqila inyusa i-torque yokushayela.
Ukuthepha okuqinile
Umsebenzi wokuthepha awusebenzisi i-chuck entantayo kodwa ubonakala ngokuzungezisa i-shaft eyinhloko kanye nokusebenza okuvumelanayo kwe-eksisi yokuphakelayo yokuthepha.Uma i-spindle izungeza kanye, okuphakelayo kwe-shaft yokuthepha kuyalingana nezwi likampompi, okungathuthukisa ukunemba nokusebenza kahle.Ukucutshungulwa kwensimbiI-WeChat, okuqukethwe kuhle, kufanelekile ukunakwa.Ukuze ubone ukuthepha okuqinile, isishumeki sendawo (esivame ukuba yi-1024 pulses/revolution) kufanele sifakwe ku-spindle, futhi imidwebo yesitebhisi ehambisanayo iyadingeka ukuze ihlelwe ukuze kusethwe imingcele yesistimu efanele.
Inkumbulo yesinxephezelo sethuluzi A, B, C
Inkumbulo yesinxephezelo sethuluzi ngokuvamile ingasethwa kunoma yiluphi uhlobo A, uhlobo B noma uhlobo C olunamapharamitha.Ukusebenza kwayo kwangaphandle ukuthi: Uhlobo A aluhlukanisi phakathi kwenani lesinxephezelo sejiyomethri kanye nenani lesinxephezelo esigugile lethuluzi.Uhlobo B luhlukanisa isinxephezelo sejiyomethri esinxephezelweni sokuguga.Uhlobo C aluhlukanisi nje kuphela isinxephezelo sejiyomethri nesinxephezelo sokugqoka, kodwa futhi luhlukanisa ikhodi yesinxephezelo yobude bethuluzi kanye nekhodi yesinxephezelo serediyasi.Ikhodi yesinxephezelo sobude ngu-H, futhi ikhodi yesinxephezelo serediyasi ngu-D.
Ukusebenza kwe-DNC
Kuyindlela yokusebenza ngokuzenzakalelayo.Xhuma uhlelo lwe-CNC noma ikhompyutha nge-RS-232C noma i-RS-422 port, uhlelo lokucubungula lugcinwa ku-hard disk noma i-floppy disk yekhompyutha, futhi lufakwa ku-CNC ngezigaba, futhi isigaba ngasinye sohlelo sicutshungulwa, engaxazulula ukulinganiselwa komthamo wenkumbulo ye-CNC.
Isilawuli sokubuka kuqala esithuthukisiwe (M)
Lo msebenzi uwukufunda emabhuloki amaningi kusengaphambili, ukuhlanganisa indlela egijimayo kanye nokucubungula kusengaphambili isivinini nokusheshisa.Ngale ndlela, iphutha elilandelayo elibangelwa ukusheshisa nokunciphisa ijubane kanye ne-servo lag lingancishiswa, futhi ithuluzi lingalandela ngokunembe kakhudlwana i-contour yengxenye eyalwe uhlelo ngesivinini esikhulu, okuthuthukisa ukunemba kwemishini.Ukulawulwa kokufunda ngaphambilini kuhlanganisa le misebenzi elandelayo: ukusheshiswa komugqa kanye nokwehliswa kwesivinini ngaphambi kokuhumusha;ukwehla kwekhona okuzenzakalelayo neminye imisebenzi.
I-Polar coordinate interpolation (T)
Uhlelo lwe-Polar coordinate luwukushintsha uhlelo lwe-Cartesian coordinate lwezimbazo ezimbili eziqondile zibe uhlelo lokuxhumanisa lapho i-eksisi evundlile iyi-eksisi yomugqa kanye ne-axis eqondile i-axis ejikelezayo, futhi uhlelo lokucubungula i-contour non-circular luhlanganiswa nalokhu kuhlanganisa. uhlelo.Ivamise ukusetshenziselwa ukujikisa ama-grooves aqondile, noma ukugaya amakhamera kumshini wokugaya.
I-NURBS Interpolation (M)
Izibunjwa eziningi zezimboni ezifana nezimoto nezindiza zezindiza zakhiwe nge-CAD.Ukuze kuqinisekiswe ukunemba, umsebenzi we-B-spline (NURBS) ongewona umfaniswano usetshenziswa ekwakhiweni ukuchaza indawo kanye nejika le-Sculpture.I-Metal processing WeChat, okuqukethwe kuhle, kufanelekile ukunakwa.Ngakho-ke, uhlelo lwe-CNC luklame umsebenzi ohambisanayo wokufaka phakathi, ukuze ukubonakaliswa kwejika le-NURBS kufundiswe ngokuqondile ku-CNC, egwema ukusetshenziswa kokulinganisa kwengxenye yomugqa oqondile omncane ukucubungula izindawo eziyinkimbinkimbi ze-contour noma ama-curves.
Isilinganiso sobude bethuluzi esizenzakalelayo
Faka inzwa yokuthinta ethuluzini lomshini, bese uhlanganisa uhlelo lokulinganisa ubude bethuluzi (usebenzisa i-G36, G37) njengohlelo lomshini, futhi ucacise inombolo yokulinganisa esetshenziswa ithuluzi kuhlelo.Yenza lolu hlelo ngemodi ezenzakalelayo, yenza ukuthintana kwethuluzi nenzwa, ngaleyo ndlela ulinganise umehluko wobude phakathi kwethuluzi nethuluzi lokubhekisela, bese ugcwalisa ngokuzenzakalelayo leli nani enombolweni ye-offset eshiwo ohlelweni.
Cs Contour control
I-Cs contour control iwukushintsha isilawuli sokuphotha se-lathe sibe isilawuli sendawo ukuze ibone ukuma kwe-spindle ngokuya nge-engeli yokuzungezisa, futhi ingahlobana namanye ama-ax okuphakelayo ukuze kucutshungulwe izingcezu zokusebenza ezinomumo oyinkimbinkimbi.
Ukuvula/kucishiwe okwenziwa ngesandla
Isetshenziselwa ukunquma ukuthi ingabe inani lokuxhumanisa lokunyakaza okwenziwa mathupha ngemva kokumiswa kokuphakelayo kwengezwe enanini lamanje lendawo yokusebenza okuzenzakalelayo phakathi nokusebenza okuzenzakalelayo.
Ukuphazamiseka kwesibambo mathupha
Nyakazisa isondo lesandla ngesikhathi sokusebenza okuzenzakalelayo ukuze ukhuphule ibanga elinyakazayo le-eksisi enyakazayo.Ukulungiswa kwe-stroke noma usayizi.
Ukulawulwa kwe-eksisi nge-PMC
I-axis ye-servo yokuphakelayo ilawulwa yi-PMC (Isilawuli Sethuluzi Lomshini Esihlelekayo).Iziqondiso zokulawula zihlelwe ohlelweni lwe-PMC (umdwebo wesitebhisi), ngenxa yokuphazamiseka kokuguqulwa, le ndlela ngokuvamile isetshenziselwa ukulawula i-axis yokuphakelayo ngenani elinqunyiwe lokunyakaza.
I-CF Axis Control (T series)
Kusistimu ye-lathe, indawo yokuzungezisa (i-rotation angle) yokulawula i-spindle yenziwa yi-feed servo motor njengamanye ama-ax okuphakelayo.Le eksisi ixhunywe namanye ama-axes okuphakelayo ukuze ihlanganiswe ukuze kucutshungulwe amajika anganaki.(okujwayelekile kumasistimu amadala we-lathe)
Ukulandelela Indawo (Ukulandelela)
Lapho i-servo icishiwe, isitobhi esiphuthumayo noma i-alamu ye-servo yenzeka, uma isikhundla somshini wetafula sinyakaza, kuzoba nephutha lesikhundla kurejista yephutha lesikhundla se-CNC.Umsebenzi wokulandelela indawo uwukushintsha indawo yethuluzi lomshini eliqashwe isilawuli se-CNC ukuze iphutha kurejista yephutha lendawo libe uziro.Kunjalo, ukuthi ukwenza ukulandelela isikhundla kufanele kunqunywe ngokwezidingo zangempela zokulawula.
Ukulawula okulula okuhambisanayo
Enye yezimbazo ezimbili zokuphakelayo yi-axis eyinhloko, kanti enye i-eksisi yesigqila.I-master axis ithola umyalo onyakazayo ovela ku-CNC, futhi i-axis yesigqila ihamba ne-master axis, ngaleyo ndlela ibona ukunyakaza okuhambisanayo kwezimbazo ezimbili.I-CNC iqapha ukuma kwezimbazo ezimbili noma nini, kodwa ayinxeshezeli iphutha phakathi kokubili.Uma izindawo ezihambayo zama-eksisi amabili zidlula inani elimisiwe lamapharamitha, i-CNC izokhipha i-alamu futhi imise ukunyakaza kwe-eksisi ngayinye ngesikhathi esisodwa.Lo msebenzi uvame ukusetshenziselwa idrayivu ye-axis ephindwe kabili yamathebula okusebenza amakhulu.
Isinxephezelo sethuluzi lezinhlangothi ezintathu (M)
Emashini wokuxhumanisa ama-multi-coordinate, isinxephezelo se-tool offset singenziwa ngezindlela ezintathu zokuxhumanisa ngesikhathi sokunyakaza kwamathuluzi.Isinxephezelo somshini ngobuso bohlangothi lwethuluzi kanye nesinxephezelo somshini ngobuso bokuphela kwethuluzi singabonakala.
Isinxephezelo serediyasi yekhala yethuluzi (T)
Ikhala ithuluzi of theithuluzi lokuguqulaine-arc.Ukuze ujike ngokuqondile, i-arc radius yekhala yethuluzi inxeshezelwa ngokuya ngesiqondiso sethuluzi ngesikhathi sokucubungula kanye nokuma okuhlobene phakathi kwethuluzi nendawo yokusebenza.
Ukuphathwa kwempilo yethuluzi
Lapho usebenzisa amathuluzi amaningi, hlanganisa amathuluzi ngokwesikhathi sokuphila kwawo, futhi usethe kusengaphambili uhlelo lokusetshenziswa kwamathuluzi kuthebula lokuphatha ithuluzi le-CNC.Uma ithuluzi elisetshenziswa ekwenzeni imishini lifinyelela inani lempilo, ithuluzi elilandelayo eqenjini elifanayo lingashintshwa ngokuzenzakalelayo noma ngesandla, futhi ithuluzi eqenjini elilandelayo lingasetshenziswa ngemva kokusetshenziswa kwamathuluzi eqenjini elifanayo.Kungakhathaliseki ukuthi ukushintshwa kwamathuluzi kuyazenzakalela noma kwenziwa ngesandla, umdwebo wesitebhisi kufanele uhlelwe.
Isikhathi sokuthumela: Aug-23-2022