Imoto ye-servo motor kungenzeka noma i-actuator ejikelezayo noma umcibisholi oqondile olawula i-angling, ukuma, ukushesha kanye nokusheshisa ucezu lwemishini. Imishini egijimayo egesi servo motors ingasebenza futhi ilawulwe ngezinzwa. Ukuthi isicelo sincike ku-torque noma i-fortem drecem, i-servo motor ngokuvamile izohlangabezana nezidingo ezinokunemba okukhulu nokwethenjwa kunezinhlobo zezimoto. Ngaleso sikhathi, ama-servo motors abhekwa njengegagasi lesikhathi esizayo emkhakheni wezobuchwepheshe.
Yini imoto ye-servo motor maqondana namanye ama-motors? Lokhu kungaphendulwa kangcono ngokuqhathanisa izindlela zemoto ye-servo kagesi kwenye uhlobo lwemoto ye-actuator, i-stepper motor.
I-servo motor ihlanganisa uhlelo lwamacingo amathathu eyaziwa ngokuthi amandla, umhlabathi kanye nokulawula kanti i-DC Motor uhlelo olubili lwe-wire lwaziwa njengamandla nomhlabathi.
I-servo motor inomhlangano wezinto ezine ze-DC imoto, ukulungiselela isethi, lawula isekethe kanye nenzwa yesikhundla. I-DC motor ayihlanganisi noma yimuphi umhlangano.
I-Servo motor ayindisi ngokukhululeka futhi ngokuqhubekayo njenge-DC motor. Ukujikeleza kwayo kukhawulelwe ku-180˚ motor ujikeleze ngokuqhubekayo.
I-Servo Motors isetshenziswa ezingalweni zama-robotic, imilenze noma uhlelo lokulawula i-rudder nezimoto zamathoyizi. I-DC Motors isetshenziswa kubalandeli, amasondo ezimoto, njll.
I-servo motor isetshenziswa kakhulu amadivaysi aphezulu obuchwepheshe ohlelweni lwezimboni olufana ne-automation technology. Kuyinto yokuzimela ngogesi equkethe, eshintshashintsha izingxenye zomshini onamandla amakhulu nokunemba okukhulu. Umgodi wokuphuma wale moto ungahanjiswa engela ethile. I-Servo Motors isetshenziswa ikakhulukazi kuma-elekthronikhi asekhaya, amathoyizi, izimoto, izindiza, njll. Lesi sihloko sidingida mayelana nokuthi yini imoto ye-servo motor, i-servo motor asebenza, izinhlobo ze-servo motor kanye nezicelo zayo.
I-servo drive iyinhlangano ekhethekile ye-elekthronikhi ye-elekthronikhi esetshenziselwa amandla se-services kagesi.
I-servo drive iqapha isiginali yempendulo kusuka ku-servomechanism futhi ivumelana njalo nokuphambuka ekuziphatheni okulindelekile.
Ohlelweni lwe-servo, i-servo drive noma i-servo amplifier inesibopho sokunika amandla imoto ye-servo motor. I-servo drive iyingxenye ebaluleke kakhulu ekunqumeni ukusebenza kohlelo lwe-servo. Ama-Servo Drives anikela ngezinzuzo ezahlukahlukene zezinhlelo zemishini ezenzakalelayo, kufaka phakathi ukuma okuphezulu, isivinini, nokulawulwa kokunyakaza.
I-Servo Systems ihlanganisa imoto esebenza kahle ye-servo motor nge-servo amplifier (drive) ukufezekisa isikhundla esinembile kakhulu, velocity, noma isilawuli se-torque. Khetha usayizi wesistimu ngokususelwa kwizidingo zamandla. Ngokusebenza okuphezulu kakhulu, gcina umthwalo i-inertia ngaphakathi kwe-10x yemoto inertia. Ngeza amandla nezimpendulo zokuphendula ngohlelo oluphelele.
I-servo drive ithola isibonakaliso somyalo ohlelweni lokulawula, khulisa isiginali, futhi idlulisela amanga kagesi kwimoto ye-servo motor ukuze ikhiqize i-Motion ngokulinganayo kwisiginali yomyalo. Imvamisa, isiginali yomyalo imele i-velocity efiselekayo, kepha futhi ingamela i-torque efiselekayo noma isikhundla. Inzwa enamathiselwe kwi-servo motor ibika isimo sangempela se-motor sibuyele kwi-servo drive. I-servo drive yabe isiqhathanisa isimo sangempela semoto nesimo esiyalwe motor. Isebenzisa i-voltage, imvamisa noma ishubhu elibanzi emotweni ukuze ilungise noma yikuphi ukuphambuka kwesimo esiyalwe.
Ohlelweni lokulawula olungiselelwe kahle, i-servo motor ijikeleze esivinini esilinganiselwe kakhulu isibonakaliso se-velocity esamukelwa yi-servo drive kusuka ohlelweni lokulawula. Amapharamitha amaningana, njengokuqina (okwaziwa nangokuthi inzuzo enjalo), ukudonsa (eyaziwa nangokuthi inzuzo yokutholwa), kanye nenzuzo yempendulo, kungashintshwa ukuze kufezeke lokhu kudinga. Inqubo yokushintsha la mapharamitha ibizwa ngokuthi ukufakwa kokusebenza.
Yize iningi le-servo tolors lidinga ukushayela okuthile kulolo hlobo lwezimoto noma imodeli, amadrayivu amaningi aseyatholakala ahambisana nezinhlobonhlobo zama-motors.
Ama-servo amplifiers yinhliziyo elawula uhlelo lwe-servo system. Ama-servo amplifiers ahlanganisa isigaba esingu-3, ukunikezwa kwamandla, kanye neyunithi yokulawula ukusebenza okuphezulu yonke indawo ebiyelwe. Ama-loops ambalwa okulawula ayaqaphela ngokuphelele idijithali kulawulo lwe-micro.
Ukukhuluma ngokusebenza okusebenzayo, ukukhuliswa kwesiginali yilokho okwenzekayo ngaphakathi kwe-servo drive. Ngakho-ke, isizathu sokushayela kwesinye isikhathi kubizwa ngokuthi yi-servo amplifier.
I-Servo Systems ihlanganisa imoto esebenza kahle ye-servo motor nge-servo amplifier (drive) ukufezekisa isikhundla esinembile kakhulu, velocity, noma isilawuli se-torque. Khetha usayizi wesistimu ngokususelwa kwizidingo zamandla. Ngokusebenza okuphezulu kakhulu, gcina umthwalo i-inertia ngaphakathi kwe-10x yemoto inertia. Ngeza amandla nezimpendulo zokuphendula ngohlelo oluphelele.
I-inverter yamandla, noma i-inverter, iyithuluzi le-elekhthronikhi elinamandla noma umjikelezo oguqula ukuqondisa amanje (i-DC) ukushintshana kwamanje (ac).
I-voltage yokufaka, i-voltage ekhipha kanye imvamisa, nokusingatha amandla jikelele kuncike ekuklameni kwensiza ethile noma umjikelezo. I-inverter ayikhiqizi amandla; Amandla anikezwa ngumthombo we-DC.
I-inverter yamandla ingaba nge-elektroniki ngokuphelele noma kungaba yinhlanganisela yemiphumela emishini (efana ne-rotary appsatus) kanye nokujikeleza nge-elekthronikhi. Ama-Inverters a-Static awasebenzisi izingxenye ezinyakazayo kwinqubo yokuguqulwa.
Amandla we-Inverterers asetshenziswa ngokuyinhloko kwizinhlelo zokusebenza zamandla kagesi lapho kunamasondo aphezulu namavolomitha amaningi; Imijikelezo eyenza umsebenzi ofanayo wezimpawu ze-elekthronikhi, okuvame ukuba nemikhuba ephansi kakhulu nama-voltages, abizwa ngokuthi ama-oscillator. Imibuthano eyenza umsebenzi ophambene, iguqula i-AC ku-DC, ibizwa ngokuthi yiRexifers.
1.Square Wave Inverters.
Ama-inverters we-2.Pure Sine Wave.
Isilawuli se-logic esihlelekile (PLC) yikhompyutha yedijithali esetshenziselwa ezenzakalelayo zezinqubo ze-elektromokheli, njengokulawula imishini emigqeni yomhlangano wefekthri, ukugibela kokuzikhanyisa, noma ukulungiswa kokukhanyisa. Ama-PLC asetshenziswa ezimbonini nasemishini eminingi. Ngokungafani namakhompyutha anezinhloso ezijwayelekile, i-PLC yenzelwe ukufakwa okuningi kanye namalungiselelo okuphuma, amabanga okushisa anwetshiwe, amabanga wokuvimbela amazinga okuvimbela ugesi, kanye nokumelana nokudlidliza kanye nomthelela. Izinhlelo zokulawula ukusebenza komshini womshini ngokuvamile zigcinwa kwimemori esekelwa ngebhethri noma engaguquki. I-PLC iyisibonelo sohlelo lwesikhathi sangempela njengoba imiphumela yokuphuma kufanele ikhiqizwe ekuphenduleni izimo zokufaka ngaphakathi kwesikhathi esiboshwe, ngaphandle kwalokho kuzoholela. Umdwebo 1 ukhombisa ukuvezwa kwesithombe kwama-PLC ajwayelekile.
1. Imodyuli yokufaka esetshenziselwa ukuxhuma okokufaka kwe-Digital noma kwe-Analog ku-PLC ekhipha noma switch njll.
2. Indlela efanayo yokukhipha imodyuli esetshenziselwa ukuxhuma imiphumela yokuphuma kwensimu kusuka ku-PLC okuyinto edluliselwa endaweni, amalambu, ama-valves alawulwa ngomugqa njll.
3. Amamojula wokuxhumana asetshenziselwa ukushintshana kwedatha phakathi kwe-PLC kuya eScada, HMI noma kwenye iPlc.
4. Amamojula wokunwebeka asetshenziselwa ukwandisa amamojula wokufaka noma okuphumayo.
Isilawuli se-Logic esihlelekile (PLC) uhlelo lokulawula amakhompyutha ezimboni oluqapha ngokuqhubekayo isimo samadivayisi okufaka futhi lwenza izinqumo ngokusekelwe kuhlelo lwangokwezifiso lokulawula isimo samadivayisi okukhipha.
Cishe noma yimuphi umugqa wokukhiqiza, umsebenzi womshini, noma inqubo ingathuthukiswa kakhulu kusetshenziswa lolu hlobo lohlelo lokulawula. Kodwa-ke, inzuzo enkulu kunazo zonke ekusebenziseni i-PLC yikhono lokushintsha nokuphindaphinda ukusebenza noma inqubo ngenkathi uqoqa futhi ukhulumisana nemininingwane ebalulekile.
Enye inzuzo yohlelo lwe-PLC ukuthi kuyintomovu. Okungukuthi, ungaxuba futhi uhambisane nezinhlobo zezinto zokufaka nokukhipha ukuze uhlele kahle uhlelo lwakho lokusebenza.
I-Modicon ™ Quantum ™ PACS ihlinzeka nge-CPUS enempilo kahle ekwazi ukuhlinzeka ukusebenza okuholela kusuka eBoolean kuya ekuthuleni okuntantayo ...
Izilimi ezingama-5 IEC njengezinga: LD, ST, FBD, SFC, Il, iModicon LL984 Ulimi ukwenza lula ukufuduka okufakiwe.
Uhlelo oluphezulu lwe-multitasking
I-Memory umthamo ufinyelela ku-7 MB usebenzisa izandiso ze-PCMCIA
Kwenziwe ngokukhethekile izinhlelo zokusebenza zokulawula inqubo ngamamojula ahlanganisiwe we-conformal
Ama-procesces ezokuphepha kanye namamojula we / O / o Ukuphatha izinhlelo ezihlanganisiwe zokuphepha
Xhuma futhi udlale ngokusebenza okuphezulu kwezixazululo zokulinda ezishisayo nge-LCD lekhiphedi yokuqapha kwasendaweni
Amachweba amaningi owakhelwe ngaphakathi (e-USB Port, ithebhethi ye-Ethernet TCP / IP ephethe i-Web Server, i-Modbus Plus kanye ne-okungenani eyodwa ye-modus serial Port) kwiphaneli yangaphambili
Ukuxhumana kwe-Rack ku-Profibus-DP, kushumeke i-Ethernet Router
Khuphula ukutholakala kokwakhiwa kwakho nge-CRA ne-CRP Quantum Ethernet I / O module (QEIO)
Ngenxa yamaconsi weModicon X80, wandise ukwakhiwa kwakho futhi uhlanganise kalula amadivaysi akho okusatshalaliswa kunethiwekhi efanayo (njenge-HMI, ama-shist aguqukayo, ama-Islands aguqukayo ...)
Amachweba amaningi owakhelwe ngaphakathi (e-USB Port, ithebhethi ye-Ethernet TCP / IP ephethe i-Web Server, i-Modbus Plus kanye ne-okungenani eyodwa ye-modus serial Port) kwiphaneli yangaphambili
Ukuxhumana kwe-Rack ku-Profibus-DP, kushumeke i-Ethernet Router
Khulisa ukutholakala kokwakhiwa kwakho nge-CRA kanye ne-CRP Quantum Ethernet I / O module (QEIO).
Ama-transmitters angamadivayisi asetshenziselwa ukuthumela idatha njengamagagasi omsakazo ebhendi ethile ye-electromagnetic spectrum ukuze afeze isidingo esithile sokuxhumana, kungaba ngezwi noma idatha ejwayelekile. Ukuze wenze lokhu, umshushisi uthatha amandla emthonjeni wamandla futhi uguqule lokhu kube yimvamisa yomsakazo ushintsha amanje eshintsha izigidi zezigidi ngezigidi ngokudlulisela ibhendi. Lapho la mandla eshintsha ngokushesha Kuqondiswe kumqhubi wesifundo, kulokhu i-antenna, i-electromagnetic noma amagagasi omsakazo akhishwa ngaphandle ukuze amukelwe enye i-antenna exhunywe kwisitholiso sokuqhamuka nomyalezo noma idatha yangempela.
Kwe-elekthronikhi nasekufezekisweni kwe-telecommication A transmitter noma umsakazo Transmitter idivaysi ye-elektroniki ekhiqiza amagagasi omsakazo nge-antenna. I-Transmitter ngokwayo ikhipha imvamisa yomsakazo ishintshana njengamanje, esetshenziswa kwi-antenna. Lapho ujabule ngalokhu eshintshana njengamanje, i-antenna ibala amaza omsakazo. Ama-transmitters izingxenye ezidingekayo zezakhi zawo wonke amadivaysi kagesi axhumana nomsakazo, njengeziteshi zokusakaza umsakazo nethelevishini, amadivaysi anikwe amandla e-Bluetooth, amadivaysi anikwe amandla endiza, I-Spacecraft, ama-radar asethi nama-beacons ahamba phambili. Igama elithi Transmitter livame ukukhawulelwa kwimishini ekhiqiza amaza omsakazo ngezinhloso zokuxhumana; noma i-radiolocation, enjenge-radar ne-navigational transmitters. Ama-generator wamagagasi omsakazo wokushisa noma izimboni zezimboni, njengama-oveli we-microwave noma imishini ye-microwave, ajwayele ukubizwa ngokuthi ama-transmitters, noma ngabe avame ukuba nemibuthano efanayo. Leli gama lisetshenziswa ngokukhethekile ukubhekisa kumdlulisela wokusakaza, umdluliseli osetshenziswa ekusakazweni, njengaku-FM Radio Transmitter noma ithelevishini Transmitter. Lokhu kusetshenziswa ngokujwayelekile kufaka phakathi ukudlulisela okufanele, i-antenna, futhi imvamisa ukwakhiwa kufakwe kulo.
1.Flow Transmitte
I-2.Temperature Transmitter
I-3.Redure Transmitte
I-4.Level Transmitter
Kwe-elekthronikhi nasekufezekisweni kwe-telecommication A transmitter noma umsakazo Transmitter idivaysi ye-elektroniki ekhiqiza amagagasi omsakazo nge-antenna. I-Transmitter ngokwayo ikhipha imvamisa yomsakazo ishintshana njengamanje, esetshenziswa kwi-antenna. Lapho ujabule ngalokhu eshintshana njengamanje, i-antenna ibala amaza omsakazo. Ama-transmitters izingxenye ezidingekayo zezakhi zawo wonke amadivaysi kagesi axhumana nomsakazo, njengeziteshi zokusakaza umsakazo nethelevishini, amadivaysi anikwe amandla e-Bluetooth, amadivaysi anikwe amandla endiza, I-Spacecraft, ama-radar asethi nama-beacons ahamba phambili. Igama elithi Transmitter livame ukukhawulelwa kwimishini ekhiqiza amaza omsakazo ngezinhloso zokuxhumana; noma i-radiolocation, enjenge-radar ne-navigational transmitters. Ama-generator wamagagasi omsakazo wokushisa noma izimboni zezimboni, njengama-oveli we-microwave noma imishini ye-microwave, ajwayele ukubizwa ngokuthi ama-transmitters, noma ngabe avame ukuba nemibuthano efanayo. Leli gama lisetshenziswa ngokukhethekile ukubhekisa kumdlulisela wokusakaza, umdluliseli osetshenziswa ekusakazweni, njengaku-FM Radio Transmitter noma ithelevishini Transmitter. Lokhu kusetshenziswa ngokujwayelekile kufaka phakathi ukudlulisela okufanele, i-antenna, futhi imvamisa ukwakhiwa kufakwe kulo.
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