Ngokuya ngokulawulwa kwe-servo kwe-DC servo motor, umshayeli we-AC servo ulingisa imodi yokulawula ye-DC motor ngokuguqulwa kwemvamisa i-PWM. Lokho kusho ukuthi, i-AC servo motor kumele iguqule imvamisa lesi sixhumanisi. Umshayeli we-servo usungule ubuchwepheshe bokuguqula imvamisa. I-loop yamanje, isivinini se-loop kanye ne-position loop ngaphakathi komshayeli (i-frequency converter ayinayo le ring) inobuchwepheshe bokulawula obunembe kakhulu nokusebenza kwe-algorithm kunokuguqulwa okuvamile kwemvamisa. Iphuzu eliyinhloko kungaba ukulawula isikhundla okunembile. Uyini umkhakha wohlelo lokusebenza lwe-servo motor?
I-Ac servo motor ingasetshenziswa ezimeni lapho ukunemba kokulawula kwesimo, isivinini ne-torque kuphezulu. njengamathuluzi omshini, okokunyathelisa, okokupakisha, okokusebenza kwendwangu, okokusebenza kwe-laser, amarobhothi, i-elekthronikhi, imithi yezokwelapha, amathuluzi ezezimali, olayini bokukhiqiza abazenzekelayo, njll. Ngoba i-servo isetshenziselwa ukubeka nokulawula isivinini, i-servo ibizwa nangokuthi ukulawula ukunyakaza.
1. insimbi, insimbi nensimbi okuqhubekayo ukukhipha umugqa we-billet wokukhiqiza, induku yethusi ihola umshini wokusakaza oqhubekayo, imishini yokumaka isifutho, isigayo esiqhubayo sokugaya esijiyile, isheduli yobude obungaguquki, ukusuthisa okuzenzakalelayo, isiguquli sokuguqula.
2. amandla, umbusi we-turbine turbine, i-wind turbine propeller system, umshini wokudweba ngocingo, umshini wokusonteka, umshini wokuluka wejubane elikhulu, umshini wokugoqa, umshini wokumaka wokuphrinta.
3. petroleum, chemical - extruder, film belt, large air compressor, pumping unit, njll.
4.umucu wamakhemikhali nomshini wokuphotha izindwangu, umshini owenziwe kabi kakhulu, uhlaka lokweluka indwangu, umshini wokufaka amakhadi, umshini onqenqemeni wokuwela, njll
5. ukukhiqizwa kwezimoto ezikhiqiza izimboni-ulayini wokukhiqiza izingxenye, umugqa wenjini, umugqa womhlangano wezimoto, ulayini wokushisela umzimba, imishini yokuhlola, njll.
Ukukhiqizwa kwethuluzi lomshini - i-lathe, i-gantry planer, umshini wokugaya, isikhulisi, isikhungo semishini, umshini wamazinyo, njll.
7.isling yokukhiqiza-manipulator, converter tilting, isikhunta processing center, njll
8.Imboni yenjoloba kanye nepulasitiki yokukhiqiza-ipulasitiki i-calender, umshini wokufaka uphawu lwesikhwama sefilimu, umshini wokubumba umjovo, umshini wokukhipha, umshini wokubumba, umshini wokuhlanganisa opulasitiki, umshini wokudweba nokunye.
9. ukukhiqizwa kwe-elekthronikhi - okokusebenza okuphrintiwe kwebhodi yesifunda (i-PCB), imishini yedivayisi ye-semiconductor (i-lithography, ukucutshungulwa kwesilondolozi, njll.), Okokusebenza kwe-liquid crystal display (LCD), okokusebenza komshini wonke nomshini we-surface mount (SMT), imishini ye-laser (umshini wokusika , umshini wokuqopha, njll.), imishini yokulawula izinombolo ejwayelekile, i-manipulator, njll.
10. Imboni yamaphepha - Imishini yokudlulisa iphepha, imishini ekhethekile yokwenza amaphepha, njll.
11. Ukukhiqizwa kokudla - imishini yokulungisa impahla eluhlaza, imishini yokugcwalisa, imishini yokufaka uphawu, okunye ukupakisha kokudla nemishini yokuphrinta.
12. Imboni yezemithi - imishini yokulungisa impahla eluhlaza, imishini yokulungiselela, imishini yesiphuzo, imishini yokuphrinta neyokupakisha, njll.
13. Traffic - ongaphansi komhlaba isihlangu iminyango, locomotives kagesi, umkhumbi navigation, njll
14. Ukuphathwa kwempahla, ukuphatha, ukuphatha - izinqolobane ezizenzakalelayo, abathwali bezimpahla, amagalaji abheka phezulu, amabhande okuhambisa, amarobhothi, imishini yokuphakamisa kanye nemishini yokuphatha.
15. Ukwakha - amalifti, amathutha, iminyango ezenzakalelayo ejikelezayo, ukuvuleka kwamawindi okuzenzakalelayo, njll.
Isikhathi Iposi: Sep-21-2020