Inkqubo ye-servo ibandakanya i-servo drive kunye ne-servo motor.I-drive isebenzisa ingxelo echanekileyo edityaniswe ne-high-speed ye-digital signal processor DSP ukulawula i-IGBT ukuvelisa imveliso yangoku echanekileyo, esetyenziselwa ukuqhuba isigaba sesithathu semagnethi esisigxina ye-AC servo motor ukufezekisa ukulawulwa kwesantya esichanekileyo kunye nemisebenzi yokumisa.Xa kuthelekiswa neemoto eziqhelekileyo, ii-AC servo drives zinemisebenzi emininzi yokukhusela ngaphakathi, kwaye ii-motor azikho iibrashi kunye nee-commutators, ngoko ke umsebenzi unokwethenjelwa kwaye ukugcinwa kunye nokugcinwa komsebenzi kuncinci.
Ukuze kwandiswe ubomi bokusebenza kwenkqubo ye-servo, le miba ilandelayo kufuneka iqwalaselwe ngexesha lokusetyenziswa.Kwimeko-bume yokusebenza yenkqubo, izinto ezintlanu zobushushu, ukufuma, uthuli, ukungcangcazela kunye negalelo lombane kufuneka ziqwalaselwe.Uhlambulule rhoqo ukutshatyalaliswa kobushushu kunye nenkqubo yokungenisa umoya yesixhobo sokulawula amanani.Ngalo lonke ixesha khangela ukuba iifeni zokupholisa kwisixhobo solawulo lwamanani zisebenza ngokufanelekileyo.Kufuneka ihlolwe kwaye icocwe rhoqo kwiinyanga ezintandathu okanye ngekota ngokuxhomekeke kwimeko yendawo yokusebenzela.Xa isixhobo somatshini we-CNC singasetyenziswanga ixesha elide, inkqubo ye-CNC kufuneka igcinwe rhoqo.
Okokuqala, inkqubo ye-CNC kufuneka inikwe amandla rhoqo, kwaye ivumele iqhube ngaphandle komthwalo xa isixhobo somatshini sitshixiwe.Ngexesha lemvula xa ukufuma komoya kuphezulu, umbane kufuneka uvulwe yonke imihla, kwaye ubushushu bamacandelo ombane ngokwabo kufuneka busetyenziswe ukugxotha ukufuma kwikhabhinethi ye-CNC ukuqinisekisa ukusebenza okuzinzileyo nokuthembekileyo kombane. izixhobo ze-elektroniki.Ukuziqhelanisa kubonise ukuba isixhobo somatshini esihlala sipakishwa kwaye singasetyenziswanga sinokusilela kwiimpazamo ezahlukeneyo xa sivulwa emva kwemini yemvula.Ngenxa yeemeko zokusebenza zabasebenzisi bokugqibela benkqubo yokulawula intshukumo kunye nokuncitshiswa kwezakhono zenkxaso yobunjineli bodidi lokuqala lwenkampani, inkqubo ye-electromechanical idla ngokungakwazi ukufumana ulawulo lwezixhobo ezifanelekileyo, ezinokunciphisa umjikelo wobomi bezixhobo ze-mechatronics, okanye ukunciphisa umthamo wemveliso ngenxa yokusilela kwezixhobo.Ilahleko yeenzuzo zoqoqosho.
Umqhubi we-Servo luhlobo lwesilawuli esisetyenziselwa ukulawula i-servo motor.Umsebenzi wayo uyafana nalowo wokuguqula amaza ombane osebenza kwimotor ye-AC eqhelekileyo.Iyinxalenye yenkqubo ye-servo kwaye isetyenziswa ikakhulu kwinkqubo yokubeka echanekileyo.Ngokubanzi, i-servo motor ilawulwa ngeendlela ezintathu zokuma, isantya kunye ne-torque ukufezekisa ukuchaneka okuphezulu kwendlela yokuhambisa inkqubo.Okwangoku iyimveliso ephezulu yothumelo lwetekhnoloji.
Ngoko ukuvavanya kunye nokulungisa njani i-servo drive?Nazi ezinye iindlela:
1. Xa i-oscilloscope ikhangelwe imveliso yangoku yokubeka iliso kwi-drive, kwafunyaniswa ukuba yonke ingxolo kwaye ayinakufundwa.
Unobangela wesiphoso: Isiphelo sesiphelo sesiphumo sokubekwa kweliso kwangoku asilodwa kunikezelo lwamandla e-AC (i-transformer).Isisombululo: Ungasebenzisa i-voltmeter ye-DC ukubona kunye nokujonga.
2. Injini ibaleka ngokukhawuleza kwelinye icala kunelinye
Isizathu sokungaphumeleli: Isigaba se-brushless motor asilungile.Indlela yokucubungula: fumana okanye fumana isigaba esichanekileyo.
Isizathu sokungaphumeleli: Xa ingasetyenziselwa ukuvavanya, ukutshintshwa kovavanyo / ukutenxa kwindawo yovavanyo.Isisombululo: Jika uvavanyo / ukutenxa iswitshi kwindawo yokutenxa.
Isizathu sokungaphumeleli: Indawo ye-potentiometer yokutenxa ayichanekanga.Indlela yonyango: buyisela.
3. Isitishi seemoto
Isizathu sephutha: i-polarity yempendulo yesantya ayilungile.
Indlela yokwenza:
a.Ukuba kuyenzeka, seta indawo yokutshintshela polarity uye kwenye indawo.(Kuyenzeka kwezinye iidrive)
b.Ukuba usebenzisa i-tachometer, tshintsha i-TACH+ kunye ne-TACH- kwi-drive ukuze udibanise.
c.Ukuba i-encoder isetyenzisiwe, tshintsha i-ENC A kunye ne-ENC B kwi-drive.
d.Kwimowudi yesantya se-HALL, tshintsha i-HALL-1 kunye ne-HALL-3 kwi-drive, emva koko utshintshe i-Motor-A kunye ne-Motor-B.
Unobangela wempazamo: unikezelo lombane lwe-encoder lukhutshwa amandla xa impendulo yesantya se-encoder.
Isisombululo: Jonga umdibaniso wobonelelo lombane lwe-encoder ye-5V.Qinisekisa ukuba unikezelo lwamandla lunokubonelela ngoku okwaneleyo.Ukuba usebenzisa unikezelo lwamandla lwangaphandle, qiniseka ukuba i-voltage ikumhlaba wesignali yomqhubi.
4. Ukukhanya kwe-LED kuluhlaza, kodwa i-motor ayihambi
Isizathu sesiphoso: i-motor kwindlela enye okanye ngaphezulu ayivunyelwe ukuhamba.
Isisombululo: Khangela + i-INHIBIT kunye ne-INHIBIT izibuko.
Isizathu sokusilela: Umqondiso womyalelo awukho kumhlaba wesiginali yokuqhuba.
Indlela yokucubungula: Qhagamshela umhlaba wesignali yomyalelo kumhlaba wesignali yomqhubi.
5. Emva kombane, isibane se-LED somqhubi asikhanyisi
Unobangela wokusilela: Amandla ombane ombane aphantsi kakhulu, angaphantsi kowona mandla ombane afunekayo.
Isisombululo: Jonga kwaye wandise amandla ombane.
6. Xa i-motor ijikeleza, ukukhanya kwe-LED kukhanya
Isizathu sokusilela: Impazamo yesigaba seHALL.
Isisombululo: Khangela ukuba i-motor phase setting switch (60/120) ichanekile.Uninzi lweemotor ezingenamabrashi zinenqanaba lomahluko we-120 °.
Isizathu sokusilela: HALL isivamvo ukusilela
Isisombululo: Khangela i-voltages yeHolo A, iHolo B, kunye neHolo C xa injini ijikeleza.Ixabiso lombane kufuneka libe phakathi kwe-5VDC kunye ne-0.
7. Isibane se-LED sihlala sibomvu.Unobangela wokusilela: Kukho ukusilela.
Indlela yoNyango: Isizathu: ukugqithisa, ukuchithwa kwe-undervoltage, isiphaluka esifutshane, ukufudumala, umqhubi unqatshelwe, iHALL ayisebenzi.
Ixesha lokuposa: Sep-02-2021