I-Vicks Servo System Yomshini Wokubumba Umjovo we-Servo Oil Pump
Umshini Wokubumba Umjovo weHydraulic System
Isakhiwo seIHydraulic Servo System
Ngemva kokuthola umyalo wokucindezela nokugeleza ovela emshinini wokubumba umjovo, yenza ukubala kwe-PID ngokucindezela kwangempela kanye nempendulo yejubane ukushayela i-servo motor kanye nepompo ye-hydraulic ngesikhathi sokuphendula okusheshayo nokunemba okuphezulu kokuphinda.
Ukucushwa Okujwayelekile
Izesekeli Ongazikhethela
Izici zeHydraulic Energy System (Izici ezinhlanu)
Ukusetshenziswa kwamandla okuyinhloko komshini wokubumba umjovo wendabuko
Uma usebenzisa i-hydrualic system, amandla asetshenziswayo angaphezulu kuka-75% wawo wonke uhlelo lomjovo. Izingcindezi ezihlukene kanye nokugeleza kuyadingeka phakathi nenqubo, okuhlanganisa ukuvala isikhunta, umjovo, ukucindezela nokubamba kanye ne-mold openin. Uma ukugeleza nezidingo zokucindezela kudlula izilungiselelo, i-valve yokukhulula noma i-proportional izolungiswa, okuholela ekusetshenzisweni kwamandla okuphezulu kwe-40% -75%.
Izinzuzo Ezinhlanu Eziphezulu
Ukusetshenziswa:
Indlela yokukhetha iHybrid Energy System efanele
(1) Ukukhetha Amandla Ezimoto
● Itorque edingekayo (Nm) T=q.∆p
2π·ηm
● Amandla okukhipha (kw) P=2π·T·n = T · n =Q·∆p
60,000 9550 60·πη
q: cc/rev Displacement (cm3) n: Isivinini sokuzungezisa∆p: Umehluko wengcindezi ovumelekile (Mpa)
Q: Ukugeleza okudingekayo L/minηm: Ukusebenza kahle kokusebenza kwephampu ηt: Ukusebenza kahle okuphelele kwephampu
(2) Isixazululo Sokuphazamiseka Kwesiginali
Lapho idrayivu ifakiwe kuphaneli yokulawula, ukuvikela ukuphazamiseka kwesignali yilezi:
● Izintambo zomjikelezo oyinhloko kanye nesifunda sokulawula kufanele zihlukaniswe.
● Isisekelo esifanele uma kudingeka
● Sebenzisa ikhebula elivikelayo kumjikelezo wokulawula
● Sebenzisa intambo yokuvikela izintambo zesekethe eyinhloko
(3) Ungayikhetha Kanjani I-Hybrid Servo Drive neMotor Efanelekile
Ekusetshenzisweni kwangempela, ukukhethwa kwe-hybrid servo drive kanye ne-motor wikl kuhluka ngenxa yezinhlelo ezahlukene zikawoyela.
Kulezi zibonelo ezilandelayo izinga lokugeleza elingu-64L/min kanye nobukhulu. Kusetshenziswa ingcindezi yokubamba engu-17.5 Mpa.
● Ukushintshwa kwamaphampu weHydraulic:thola ukususwa kwepompo ye-hydraulic (cc/rev) ukusuka kubukhulu. Ukugeleza kwesistimu (L/min)
Isibonelo: Cabanga ukuthi ubukhulu. ukugeleza kwesistimu kungu-64L/min. kanye max. ijubane lemoto ngu-2000rpm. Ukususwa kwepompo ye-hydraulic kuzoba ngu-64/2000*1000=32cc/rev
● Ubukhulu. motor torque:thola ubuningi. torque kusuka max. ukucindezela kanye nokugudluzwa kwepompo ye-hydraulic
Isibonelo: Cabanga ukuthi ubuningi. ingcindezi ingu-17.5 Mpa kanti ukugudluzwa kwepompo ye-hydraulic ngu-32cc/rev. Itorque izoba ngu-17.5*32*1.3/(2p)=116Nm (isici siwu-1.3 sokunxeshezelwa kokulahlekelwa okuphelele kwesistimu futhi ingashintshwa ibe ngu-1.2 iye ku-1.3 njengoba kudingeka)
● I-torque ye-motor elinganiselwe kanye namandla emoto alinganiselwe:I-torque edingekayo yengcindezi yokubamba esezingeni eliphezulu. ukucindezela kufanele kuphindwe kabili kwe-torque yenjini elinganiselwe noma ngaphansi ( sebenzisa idatha ehlinzekwe emshinini wenjini njengokubalulekile kokuqala ). Ngoba izinga lokushisa lemoto eliqhutshwa ngaphansi kwalesi simo lidlula kalula izinga lokushisa. Cabanga ukuthi sikhetha i-torque ephindwe kabili elinganisiwe, i-motor cab ibe ngu-9.1kW* enejubane lika-1500rpm uma i-torque yenjini engu-58N-m.
*Motor Power Formula:P(W)=T(Nm)Xw (rpmX2π/ 60)
●Ubukhulu. I-Motor Current:
Uma uthola i-coefficient kt (Torque/A)=3.31 ekucacisweni kwemoto, ubuningi. yamanje icishe ibe ngu-115/3.31=35A uma ubuningi. I-torque ingu-116N-m.
● Khetha Idrayivu Engakwesokudla:Sicela ukhethe ukushayela okulungile ngokwemfuneko yamakhasimende. Cabanga ukuthi ikhono lokulayisha ngokweqile kwedrayivu lingu-150% imizuzwana engu-60 no-200% imizuzwana emi-3. Uma ingcindezi yokubamba isezingeni eliphezulu. ingcindezi engu-17.5 Mpa enepompo engu-32cc/rev hydraulic, amandla amanje enjini ayidingayo ngu-35A.
Qaphela Uma ingekho injini efanelekile, sicela usebenzise injini yamandla ephakeme elandelayo.
Sicela uthinte i-Delta uma unemibuzo mayelana ne-hybrid servo drive noma ukuhlanganiswa nesistimu yakho yamanje.
