Rufe-madaukistepper Motorssun canza rabon aiki-zuwa farashi a yawancin aikace-aikacen sarrafa motsi. Nasarar da injin ci gaba na VIC na rufe-madaidaicin madaidaicin ya buɗe yuwuwar maye gurbin injinan servo masu tsada tare da ƙarancin farashi.stepper Motors.A cikin ƙara yawan aikace-aikacen sarrafa kayan aiki na masana'antu masu mahimmanci, ci gaban fasaha suna canza yanayin aiki-zuwa farashi tsakanin matakan stepper da servo Motors.
Stepper Motors da servo Motors
Dangane da hikimar al'ada, tsarin sarrafa servo yana aiki mafi kyau a cikin aikace-aikace inda ake buƙatar saurin sama da 800 RPM da babban amsa mai ƙarfi. Motocin Stepper sun fi dacewa da aikace-aikace tare da ƙananan saurin gudu, ƙananan hanzari zuwa matsakaici da ƙarfin ƙarfin riƙewa.
Don haka menene tushen wannan hikimar ta al'ada game da injinan stepper da injin servo? Bari mu bincika shi dalla-dalla a ƙasa.
1. Sauƙi da farashi
Motocin Stepper ba kawai masu rahusa fiye da injinan servo ba, har ila yau sun fi sauƙi don ƙaddamarwa da kulawa. Motocin Stepper sun tsaya tsayin daka kuma suna riƙe da matsayinsu (har ma da kaya masu ƙarfi). Koyaya, idan ana buƙatar ƙarin aiki don wasu aikace-aikacen, dole ne a yi amfani da injunan servo mafi tsada da hadaddun.
2. Tsari
Motocin Stepperjujjuya ta taki, ta amfani da muryoyin maganadisu don jawo magnet a hankali daga wuri ɗaya zuwa na gaba. Don matsar da motar 100 matsayi a kowace hanya, da'irar na buƙatar ayyukan matakai 100 da za a yi akan motar. Motocin Stepper suna amfani da bugun jini don cimma ƙarin motsi, yana ba da damar madaidaicin matsayi ba tare da amfani da kowane na'urori masu auna ra'ayi ba.
Hanyar motsi ta servo motor ta bambanta. Yana haɗa firikwensin matsayi - watau encoder - zuwa injin maganadisu kuma yana ci gaba da gano ainihin matsayin motar. servo yana lura da bambanci tsakanin ainihin matsayi na motar da matsayi da aka umarta kuma yana daidaita halin yanzu daidai. Wannan tsarin rufaffiyar madauki yana kiyaye motar a daidai yanayin motsi.
3. Gudu da karfin tsiya
Bambanci a cikin aiki tsakanin stepper da servo Motors ya samo asali ne daga hanyoyin ƙirar motar su daban-daban.Motocin Steppersuna da adadi mafi girma na sanduna fiye da servomotors, don haka cikakken juyin juya halin motsi na stepper yana buƙatar ƙarin musanyawa na yau da kullun, wanda ke haifar da raguwa cikin sauri a cikin ƙarar gudu. Bugu da kari, idan madaidaicin juzu'i ya kai, injin stepper na iya rasa aikin daidaita saurin sa. Don waɗannan dalilai, servo Motors sune mafita mafi fifiko a mafi yawan aikace-aikacen sauri. Sabanin haka, mafi girman adadin sandunan stepper motor yana da fa'ida a ƙananan gudu, lokacin da injin ɗin yana da fa'ida mai ƙarfi akan injin servo na girman iri ɗaya.
Yayin da saurin ya karu, karfin jujjuyawar injin stepper yana raguwa
4. Matsayi
Akwai bambance-bambance masu mahimmanci tsakanin masu motsi na stepper da servo Motors a cikin aikace-aikace inda ainihin matsayi na na'ura yana buƙatar sanin kowane lokaci. A cikin aikace-aikacen motsi na buɗaɗɗen madaidaicin sarrafawa ta hanyar motsa jiki, tsarin sarrafawa yana ɗauka cewa motar koyaushe tana cikin yanayin motsi daidai. Sai dai bayan an samu matsala, kamar motar da ta tsaya saboda wani abu da ya makale, mai kula da shi ya kasa sanin ainihin matsayin na’urar, wanda hakan kan kai ga rasa matsayi. Tsarin rufaffiyar madauki na servo motor kanta yana da fa'ida: idan wani abu ya matse shi, zai gano shi nan da nan. Na'urar za ta daina aiki kuma ba za ta taɓa kasancewa a matsayi ba.
5. Zafi da amfani da makamashi
Motocin stepper masu buɗewa suna amfani da ƙayyadaddun halin yanzu kuma suna ba da zafi mai yawa. Ikon rufewa kawai yana samar da abin da ake buƙata na yanzu don madauki na sauri don haka yana guje wa matsalar dumama mota.
Takaitacciyar kwatance
Tsarin sarrafawa na Servo sun fi dacewa da aikace-aikace masu sauri waɗanda suka haɗa da canje-canjen nauyi mai ƙarfi, kamar makamai masu linzami. Tsarin kula da Stepper, a gefe guda, sun fi dacewa da aikace-aikacen da ke buƙatar ƙananan haɓakawa zuwa matsakaici da haɓaka mai girma, irin su 3D printers, conveyors, sub axes da dai sauransu Domin stepper Motors ne mai rahusa, za su iya rage kudin da aiki da kai tsarin lokacin amfani. Tsarin sarrafa motsi da ke buƙatar amfani da halayen halayen servo Motors dole ne su tabbatar da cewa waɗannan injinan farashi mafi girma sun cancanci nauyin su a zinare.
Motocin Stepper tare da rufaffiyar madauki
Motar stepper tare da haɗaɗɗen sarrafa lantarki daidai yake da injin DC maras gogewa mai hawa biyu kuma yana iya yin sarrafa madaidaicin matsayi, sarrafa madaidaicin saurin gudu, sarrafa DQ, da sauran algorithms. Ana amfani da madaidaicin madaidaicin juyi-juya don rufaffiyar madauki, don haka tabbatar da madaidaicin juzu'i a kowane gudu.
Ƙananan amfani da makamashi da kiyaye sanyi
VIC stepper Motors suna da ƙarfin kuzari sosai. Ba kamar madaidaicin madauki stepper Motors, wanda ko da yaushe aiki a kan cikakken halin yanzu umurnin da kuma haifar da zafi da kuma amo matsaloli, halin yanzu canje-canje bisa ga ainihin yanayin da motsi, misali a lokacin acceleration da deceleration. Kama da servos, halin yanzu da waɗannan injinan stepper ke cinyewa a kowane lokaci ya yi daidai da ainihin ƙarfin da ake buƙata. Saboda motar da hadedde na hukumar kula da lantarki na tafiyar da mai sanyaya, VIC stepper motors na iya samun mafi girman juzu'i masu kama da servo Motors.
Ko da a babban gudu, VIC stepper Motors bukatar m halin yanzu
Ci gaba ta hanyar ci gaba a cikin fasahar rufaffiyar madauki, injinan stepper suna iya shiga cikin babban aiki, aikace-aikacen saurin gudu waɗanda a baya mallakar servo Motors ne kawai.
Motocin Stepper tare da fasahar rufaffiyar madauki
Me zai faru idan za a iya amfani da fa'idodin fasahar servo na rufaffiyar madaidaicin ga injinan stepper?
Shin za mu iya cimma kwatankwacin aiki ga injinan servo yayin da har yanzu muna sanin fa'idodin tsadar injinan stepper?
Ta hanyar haɗa fasahar sarrafa madauki mai rufaffiyar, injin stepper zai zama samfuri cikakke tare da fa'idodin duka servo da stepper motors a farashi mai rahusa. Saboda rufaffiyar madauki stepper motors suna ba da gagarumin ci gaba a cikin aiki da ƙarfin kuzari, za su iya maye gurbin injunan servo mafi tsada a cikin ƙara yawan aikace-aikace masu inganci.
Mai biyowa misali ne na VIC hadedde stepper motor tare da sanya rufaffiyar madauki don bayyana ayyuka da fa'idodi da rashin amfanin injinan stepper tare da fasahar rufaffiyar madauki.
Daidai madaidaicin buƙatun aiki
Domin tabbatar da isassun karfin juyi don shawo kan rikice-rikice da guje wa matakan da suka ɓace, manyan motocin stepper masu buɗewa yawanci suna buƙatar tabbatar da cewa ƙarfin wutar lantarki ya kasance aƙalla 40% sama da ƙimar da aikace-aikacen ke buƙata. Rufe madauki toda stepper Motors ba su da wannan matsalar. Lokacin da waɗannan injinan stepper suka tsaya saboda wani nauyi da aka yi musu, za su ci gaba da ɗaukar nauyin ba tare da rasa ƙarfinsu ba. Za su ci gaba da aiki bayan an cire yanayin da ya yi yawa. Za'a iya ba da garanti mafi girma a kowane gudun da aka ba da kuma firikwensin matsayi yana tabbatar da cewa babu asarar mataki. Don haka za a iya ƙayyade madaidaicin madauki stepper motors don dacewa daidai da buƙatun karfin juzu'i na aikace-aikacen da suka dace ba tare da buƙatar ƙarin gefe 40% ba.
Tare da madaidaicin madauki stepper motors, yana da wahala a cika buƙatun juzu'i na gaggawa na gaggawa saboda haɗarin matakan da suka ɓace. Idan aka kwatanta da na al'ada stepper Motors, VIC rufaffiyar-madauki stepper Motors iya cimma sauri hanzari, low aiki amo da low resonance. Za su iya aiki a mafi girma bandwidths kuma cimma kyakkyawan aiki.
Babu majalisar ministoci
Toda ya haɗu da hukumar kula da motsi tare da motar, rage yawan adadin wayoyi da sauƙaƙe maganin aiwatarwa. Tare da yau, zaku iya gina injuna ba tare da kabad ba.
Haɗa kayan lantarki tare da injunan stepper yana rage rikitarwa
Tare da fasahar rufaffiyar madauki, madaidaicin madaidaicin mashin ɗin stepper yana ba masu amfani ingantaccen daidaito da inganci, tare da aikin servo motor da ƙarancin farashi na injin stepper. Ƙananan motocin stepper masu tsada a hankali suna shiga aikace-aikace waɗanda in ba haka ba za a mamaye manyan motocin servo masu tsada.
Lokacin aikawa: Afrilu-10-2023