Ulayini wokukhiqiza webhodi likathayela Idivayisi yokuthola ukususwa kwento etholwayo esetshenziswa kusistimu ye-servo yethuluzi lomshini we-CNC ihlukaniswe ngokuyisisekelo izigaba ezimbili: umugqa oqondile kanye nesilinganiso esijikelezayo sokulinganisa amadivayisi avame ukusetshenziswa ukulinganisa okuqondile noma ukuphumula komugqa, ukunemba kwawo kokulinganisa kuncike ikakhulukazi ekunembeni kokulinganisa. isici futhi akuthintwa ukunemba kwedrayivu yamathuluzi omshini. Inzuzo yayo ukukhombisa ngokuqondile ukugudluzwa komugqa kwetafula noma ukuphumula kwamathuluzi, okubi ukuthi idivayisi yokulinganisa kufanele ilingane nobude be-stroke, okuwumkhawulo omkhulu wamathuluzi amakhulu omshini we-CNC. Esilinganisweni sokuxhuma, ukugudluzwa komugqa kwetafula kukalwa ngokungaqondile ukunyakaza okujikelezayo okuhlotshaniswa nokunyakaza komugqa kwetafula kusetshenziswa idivayisi yokulinganisa ephendukayo. Ukunemba kwayo kwesilinganiso kuncike ekunembeni kokubili kwento yokulinganisa nochungechunge lokudlulisela lwethuluzi lomshini.
Ukulinganisa okungaqondile kusetshenziswa umkhawulo othembekile, okahle nongenabo ubude, indawo ephansi ihlanganisiwe isignali yokulinganisa umugqa iguqulwa ibe yiphutha leketanga lokuhambisa elijikelezayo ledivayisi yokubona ukunemba kokulinganisa kanye ne-inductosyn inductosyn eqondile iwuhlobo lwesici sokuthola ukunemba okune-electromagnetic okusezingeni eliphezulu ezintweni ezahlukene. izindlela ngokwesakhiwo sayo zingahlukaniswa zibe izinhlobo ezimbili zomugqa kanye ne-rotary. I-synchronizer yokungeniswa yomugqa iqukethe irula engashintshi kanye nerula eslayidayo ehamba ngokuhambisana. Kukhona cishe igebe elifanayo phakathi kwerula elungisiwe kanye nerula eslayidayo. Umbusi omisiwe ugxilile engxenyeni emile yethuluzi lomshini, futhi indawo engaphezulu yenziwe ngama-windings aqhubekayo. Irula yesilayidi yomugqa wokukhiqiza iphepha likathayela ingahamba nezingxenye ezihambayo zethuluzi lomshini. Ukuze kuhlukaniswe isiqondiso sokunyakaza, ukusonga kwayo kuhlukaniswa kube ukujika kwe-sine kanye nokujika kwe-cosine ukuze kukhishwe amasignali amabili omehluko wesigaba. Lapho usebenza, nikeza umthetho wamaslayidi onyakazayo wokudlula nge-ac voltage, ngenxa yokungeniswa kwamandla kazibuthe kumthetho ongaguquki we-electromotive force, i-amplitude yawo kanye noshintsho lwesigaba ngokushintsha kwendawo ehlobene phakathi komthetho wama-slide nomthetho ongaguquki, i-induction synchronizer izosetshenziswa ushintsho lwamandla e-electromotive eyenzelwe ukukala. Ukunemba kokulinganisa kwe-synchronizer yokungeniswa kuncike kakhulu ekunembeni kobukhulu bokujika kosayizi ngakundlela yobude. Isistimu ye-servo evaliwe eyakhiwe i-synchronizer yokungeniswa ingenza ithuluzi lomshini we-NC lithole ukunemba okuphezulu komshini, kodwa ukuthola umphumela ofanele wokulinganisa, kudinga izidingo eziphezulu zezingxenye zemishini kanye nokufakwa nokulungisa iphutha.
Ukuze uvimbele ukungcoliswa kukawoyela namafayili ensimbi ekungeneni nasekuklwebheni kumajika erula engaguquki kanye nerula eshelelayo, okuholela ekujikelezeni okufushane kanye nokulimala kwe-synchronizer yokungeniswa okubangelwa ulayini wokukhiqiza owenziwe uthayela, ikhava yokuvikela yerula idingeka ukuthi ibe phezulu. I-induction synchronizer ibonakala ngokunemba okuphezulu, ukusebenza, ukumelana okuqinile nokuphazamiseka, ukugcinwa okulula, impilo ende, ukulinganisa indawo yebanga elide, izindleko eziphansi, ukukhiqizwa okulula kwe-batch. Idivayisi yokulinganisa yokulinganisa igreyithi iwuhlobo lwesikali esingathinteki, esiguqula ukugudluka komshini noma inani le-analogi libe yi-pulse yedijithali bese libuyisela kudivayisi ukuze likwazi ukulawula indawo evaliwe. Ngenxa yokusetshenziswa kwendlela yokubona ukuze kuncishiswe iphutha lomshini, ngokunemba okuphezulu, ukusabela okusheshayo nezinye izici, ngakho-ke iyingxenye evame ukusetshenziswa yokutholwa yamathuluzi omshini we-CNC nesistimu yokubonisa yedijithali, isithombe silula 𪲔 isistimu yokulinganisa, I-grating yesistimu yokukhanyisa ekhombisa i-grating kanye nezingxenye zokwamukela ugesi wesithombe I-grating yesikali, ebizwa nangokuthi ishede lokukhanya elide, igxilile ezingxenyeni ezihambayo zethuluzi lomshini. I-grating ekhombisayo kanye nesici sokwamukela ugesi wesithombe kufakwa ezingxenyeni ezigxilile zethuluzi lomshini. Ishede elibonisa ukukhanya libuye libizwe ngokuthi incwadi yokukhanya emfushane. Ama-grating amabili ayahambisana futhi agcina ibanga elithile. , umugqa omude wengilazi ye-optical uqoshwe ngokulinganayo enemigqa eminingi eqondana nendawo yokunyakaza, futhi ibanga eliphakathi kwemigqa libizwa ngokuthi ibanga legridi. Isikhala segridi singanqunywa ngokuya ngokunemba okufunayo, ngokuvamile umugqa owodwa ngemilimitha. Uma i-grating ekhombisayo izungeziswa nge-Engeli encane kakhulu endizeni yayo, imigqa yemigqa yeshede yokukhanya emibili izohlangana.
Isikhathi sokuthumela: Oct-16-2021