Motocin DC masu amfani da wutar lantarki
Planetary geared DC Motors
Waɗannan ƙananan motocin gearmotors suna da tauri da ban mamaki kuma suna da cikakkun kayan aikin ƙarfe. Suna da rabon gear na 50: 1 ((sauran rabo 5, 10, 20, 30, 50,100,150,210,250,298,380,500,1000) kuma suna aiki har zuwa 12 volts/24 volts kuma suna da karfin juyi na 20 oz da oz. 5 ~ 2000RPM kowane micro gearmotor yana da 3mm D-shaft.
Wannan gearmotor ya ƙunshi ƙaramin ƙarfi, 12 V mai goga DC motor haɗe da 14: 1 duniyar gear motor, kuma yana da haɗe-haɗe na 12PPR quadrature encoder akan mashin motar, wanda ke ba da bugun jini 12 a kowane juyi na mashin fitarwa na gearbox. Gearmotor yana da silyndrical, tare da diamita kawai 36 mm, kuma shatin fitarwa mai siffa D shine 8 mm a diamita kuma ya shimfiɗa 20 mm daga fuskar akwatin gear.
Ana amfani da mai rikodin tasirin tasirin tashoshi biyu don jin jujjuyawar faifan maganadisu akan firar mashin motar. Mai rikodin quadrature yana ba da ƙuduri na ƙidaya 48 a kowane juyi na mashin mota lokacin ƙirga gefuna biyu na tashoshi biyu. Don ƙididdige ƙididdiga ta kowane juyi na fitowar akwatin gear, ninka rabon gear ta 14. Motar / mai rikodin yana da lambar launi guda shida, 8 ″ (20 cm) jagora ya ƙare ta hanyar shugaban mata 1 × 6 tare da farar 0.1 ″.
Firikwensin Hall yana buƙatar ƙarfin shigarwa, Vcc, tsakanin 3.5 zuwa 20 V kuma yana zana iyakar 10 mA. Abubuwan A da B sune raƙuman murabba'in daga 0 V zuwa Vcc kusan 90° daga lokaci. Yawan jujjuyawar yana gaya muku saurin motar, kuma tsarin jujjuyawar yana gaya muku jagora.
Lura:Hannun rumfunan da aka jera da igiyoyin ruwa sune abubuwan da suka dace; raka'a yawanci za su tsaya da kyau kafin waɗannan maki yayin da injinan ke zafi. Tsayawa ko yin lodin injina na iya rage rayuwarsu sosai har ma da haifar da lalacewa nan take. Matsakaicin iyakar da aka ba da shawarar don ci gaba da ɗaukar kaya shine 4 kg⋅cm (55 oz⋅in), kuma babban shawarar da aka ba da shawarar don juzu'in da aka halatta ta lokaci-lokaci shine 8 kg⋅cm (oz⋅in 110). Rumbuna na iya haifar da sauri (mai yiwuwa akan tsari na daƙiƙa) lalacewar zafi ga iskar motsi da goge; Gabaɗaya shawarwarin don aikin injin DC ɗin da aka goga shine 25% ko ƙasa da haka na yanzu.
Lokacin aikawa: Juni-04-2024