Uthetha ukuthini umlinganiselo wokunciphisa wemoto elungiselelweyo?

Umlinganiselo wokunciphisa ainjini elungiselelwengumlinganiselo wesantya sokujikeleza phakathi kwesixhobo sokunciphisa (umzekelo, igiya yeplanethi, igiya yeentshulube, igiya yesilinda, njl.njl.) kunye ne-rotor kwi-shaft ephumayo ye-motor (ngokuqhelekileyo i-rotor kwi-motor). Umlinganiselo wokunciphisa unokubalwa kusetyenziswa le fomula ilandelayo:
I-Deceleration Ratio = I-Speed ​​Shaft ye-Output / i-Input Shaft Speed
Apho isantya seshaft yokuphuma sisantya seshaft yokuphuma emva kokuba sincitshiswe sisixhobo sokunciphisa isantya, kwaye isantya seshaft yokufaka sisantya semoto ngokwayo.

Umlinganiselo wokunciphisa usetyenziselwa ukuchaza utshintsho kwisantya sesixhobo sokunciphisa ngokubhekiselele ekuphumeni kwemoto. Kuba injini iya kuvelisa ngokubanzi ngesantya esiphezulu, kwezinye izicelo isantya esisezantsi siyafuneka ukuze kuhlangatyezwane nemfuno. Kulapho keinjini elungiselelweingena kumdlalo, ngokunciphisa isantya se-shaft ephumayo ngokusebenzisa isixhobo sokunciphisa ukubonelela ngesantya esifanelekileyo.

Ukukhethwa komlinganiselo wokunciphisa kufuneka kusekwe kwiimfuno zesona sicelo kwelinye icala, kunye noyilo kunye neendleko zokuvelisainjini elungiselelwekwelinye. Ngokuqhelekileyo, umlinganiselo wokunciphisa i-motor geared unokumiselwa ngokomlinganiselo wesantya esifunekayo kunye ne-torque. Ukuba ukukhutshwa kwe-torque ephezulu kunye nesantya esiphantsi kuyadingeka, umlinganiselo wokunciphisa kufuneka ube mkhulu; ngelixa ukuba imveliso yesantya esiphezulu kunye ne-torque ephantsi iyafuneka, umlinganiselo wokunciphisa unokuba mncinci.

Ukhetho lomlinganiselo wokunciphisa kufuneka kwakhona luqwalasele impembelelo ekusebenzeni ngokubanzi kweinjini elungiselelwe. Ubukhulu bomlinganiselo wokunciphisa, ubungakanani obupheleleyo kunye nobunzima buhlala bunyuka, kwaye bunokuba nefuthe elithile ekusebenzeni kwemoto elungiselelwe. Ke ngoko, iimfuno zamandla, imiqobo yobungakanani, iimfuno zobunzima, kunye nokusebenza kakuhle kufuneka kuthathelwe ingqalelo xa ukhetha umlinganiselo wegiya.

Umyinge wokunciphisa we-gearmotor ngokubanzi umiselwa ngumlinganiselo wenani lamazinyo eegiya okanye iigiya zeentshulube ngaphakathi kweyunithi yokunciphisa. Ngokomzekelo, ukuba i-gear kwi-shaft ye-output yeyunithi yokunciphisa iyunithi ye-gear yokunciphisa i-10 ngamaxesha amaninzi ngaphezu kwee-gear kwi-shaft yokufaka, ngoko umlinganiselo wokunciphisa u-10. Ngokuqhelekileyo, umlinganiselo wokunciphisa umlinganiselo wexabiso elimiselweyo, kodwa kwezinye iimeko ezikhethekileyo ezinye ii-motor geared geared can be adjusted to provide different reduction ratios as required.

Ukukhethwa komlinganiselo wokunciphisa kubaluleke kakhulu kwintsimi yesicelo seiimotor ezilungiselelweyo. Iimotor ezilungiselelweyo zisetyenziswa kakhulu koomatshini abahlukeneyo kunye nezixhobo, ezifana nezixhobo zoomatshini, abahambisi, oomatshini bokushicilela, iiinjini zomoya, njalo njalo. Izicelo ezahlukeneyo zifuna ireyishini ezahlukeneyo zokunciphisa. Ezinye izicelo zifuna umlinganiselo omkhulu wokunciphisa ukubonelela nge-torque eninzi, ngelixa ezinye zifuna umlinganiselo omncinci wokunciphisa ukubonelela ngesantya esiphezulu.

Ukongeza kumyinge wokunciphisa, iimotor ezilungiselelwe zinezinye iiparitha ezibalulekileyo zokusebenza, ezifana nesantya esilinganiselweyo, amandla alinganisiweyo, i-torque elinganisiweyo njalo njalo. Ezi parameters nazo kufuneka ziqwalaselwe ngokubanzi xa ukhetha injini elungiselelwe. Kuphela ngokuqonda ngokupheleleyo kunye nokukhetha ngokufanelekileyo umlinganiselo wokunciphisa kunye nezinye iiparameters zokusebenza sinokuqinisekisa ukuba i-motor geared ingasebenza ngokufanelekileyo phantsi kweemeko ezithile zesicelo kwaye ihlangabezane neemfuno zomsebenzisi.

Ngamafutshane, umlinganiselo wokunciphisa wemoto elungiselelweyo ubhekisa kumlinganiso wesantya sokujikeleza phakathi kwesixhobo sokunciphisa kunye ne-rotor kwi-shaft ephumayo yemoto. Ukukhethwa komlinganiselo wokunciphisa kufuneka kusekelwe kwiimfuno zesicelo, kunye nefuthe ekusebenzeni ngokubanzi kwemoto elungiselelwe ukuqwalaselwa ngokubanzi. Umyinge wokunciphisa i-motor geared yenye yezona zinto zibalulekileyo ezichaphazela isantya sokuphuma kwayo kunye ne-torque, ebaluleke kakhulu ekusebenzeni kunye nokusebenza kwezixhobo ezahlukeneyo zoomatshini.