Motar N20 DCzane (Motar N20 DC tana da diamita na 12mm, kauri na 10mm da tsawon 15mm, tsawon da ya fi tsayi shine N30 kuma gajeriyar tsawon shine N10)
Motar N20 DCsigogi.
Aiki:
1. Nau'in mota: goga DC motor
2. Wutar Lantarki: 3V-12VDC
3. Saurin juyawa (rashin aiki): 3000rpm-20000rpm
4. Karfin juyi: 1g.cm-2g.cm
5. Diamita na shaft: 1.0mm
6. Umarni: CW/ CCW
7. Ƙarfin shaft na fitarwa: ɗaukar mai
8. Abubuwan da za a iya keɓancewa: tsawon shaft (za a iya sanya shaft ɗin da lambar sirri), ƙarfin lantarki, gudu, hanyar fitar da waya, da mahaɗi, da sauransu.
Kayayyakin gyaran mota na N20 DC na musamman (Transformers)
Motar N20 DC + akwatin gear + shaft na tsutsa + mai ɓoye ƙasa + FPC na musamman + zoben roba akan shaft
N20 DC aikin motar (nau'in gudun 12V 16000 ba tare da kaya ba).
Halaye da hanyoyin gwajiMotar DC.
1. a ƙarfin lantarki mai ƙima, saurin da ya fi sauri, mafi ƙarancin wutar lantarki, yayin da nauyin ke ƙaruwa, saurin yana raguwa da raguwa, wutar tana ƙaruwa da girma, har sai motar ta toshe, saurin motar ya zama 0, wutar tana da matsakaicin ƙarfi
2. idan ƙarfin lantarki ya yi yawa, to saurin injin zai yi sauri.
Ka'idojin duba jigilar kaya na gabaɗaya.
Gwajin saurin babu kaya: misali, ƙarfin da aka ƙima 12V, gudun babu kaya 16000RPM.
Tsarin gwajin rashin kaya ya kamata ya kasance tsakanin 14400 ~ 17600 RPM (kuskuren 10%), in ba haka ba ba shi da kyau
Misali: wutar lantarki mara nauyi yakamata ta kasance cikin 30mA, in ba haka ba ba ta da kyau
Ƙara nauyin da aka ƙayyade, gudun ya kamata ya wuce saurin da aka ƙayyade.
Misali: Motar N20 DC mai akwatin gear mai girman 298:1, nauyin kaya 500g*cm, RPM yakamata ya wuce 11500RPM. In ba haka ba, ba shi da kyau.
Ainihin bayanan gwaji na injin N20 DC.
Ranar gwaji: 13 ga Nuwamba, 2022
Mai Gwaji: Tony, injiniyan Vikotec
Wurin gwaji: Cibiyar bita ta Vikotec
Samfura: Motar N20 DC + akwatin gearbox
Gwajin ƙarfin lantarki: 12V
Gudun motar da aka yiwa alama ba tare da kaya ba: 16000RPM
Rukuni: Rukuni na biyu a watan Yuli
Rabon raguwa: 298:1
Juriya: 47.8Ω
Saurin da ba ya ɗaukar kaya ba tare da akwatin gearbox ba: 16508RPM
Babu nauyin wuta: 15mA
| Lambar Serial | Babu caji na yanzu (mA) | Babu saurin kaya(RPM) | 500g*cmLoad current (mA) | Gudun kaya na 500g*cm(RPM) | Hana wutar lantarki(RPM) |
| 1 | 16 | 16390 | 59 | 12800 | 215 |
| 2 | 18 | 16200 | 67 | 12400 | 234 |
| 3 | 18 | 16200 | 67 | 12380 | 220 |
| 4 | 20 | 16080 | 62 | 12400 | 228 |
| 5 | 17 | 16400 | 68 | 12420 | 231 |
| Matsakaicin ƙima | 18 | 16254 | 65 | 12480 | 226 |
Rukuni: Rukuni na biyu a watan Yuli
Rabon rage gudu: 420:1
Juriya: 47.8Ω
Saurin caji ba tare da akwatin gearbox ba: 16500RPM
Babu nauyin wuta: 15mA
| Lambar Serial | Babu caji na yanzu (mA) | Babu saurin kaya(RPM) | 500g*cmLoad current (mA) | Gudun kaya na 500g*cm(RPM) | Hana wutar lantarki(RPM) |
| 1 | 15 | 16680 | 49 | 13960 | 231 |
| 2 | 25 | 15930 | 60 | 13200 | 235 |
| 3 | 19 | 16080 | 57 | 13150 | 230 |
| 4 | 21 | 15800 | 53 | 13300 | 233 |
| 5 | 20 | 16000 | 55 | 13400 | 238 |
| Matsakaicin ƙima | 20 | 16098 | 55 | 13402 | 233 |
Rukuni: Rukuni na uku a watan Satumba
Rabon rage gudu: 298:1
Juriya: 47.6Ω
Saurin da ba ya ɗaukar kaya ba tare da akwatin gearbox ba: 15850RPM
Babu nauyin wuta: 13mA
| Lambar Serial | Babu caji na yanzu (mA) | Babu saurin kaya(RPM) | 500g*cmLoad current (mA) | Gudun kaya na 500g*cm(RPM) | Hana wutar lantarki(RPM) |
| 1 | 16 | 15720 | 64 | 12350 | 219 |
| 2 | 18 | 15390 | 63 | 12250 | 200 |
| 3 | 18 | 15330 | 63 | 11900 | 219 |
| 4 | 20 | 15230 | 62 | 12100 | 216 |
| 5 | 18 | 15375 | 61 | 12250 | 228 |
| Matsakaicin ƙima | 18 | 15409 | 63 | 12170 | 216 |
Rukuni: Rukuni na uku a watan Satumba
Rabon raguwa: 420:1
Juriya: 47.6Ω
Saurin da ba ya ɗaukar kaya ba tare da akwatin gearbox ba: 15680RPM
Babu nauyin wuta: 17mA
| Lambar Serial | Babu caji na yanzu (mA) | Babu saurin kaya(RPM) | 500g*cmLoad current (mA) | Gudun kaya na 500g*cm(RPM) | Hana wutar lantarki(RPM) |
| 1 | 18 | 15615 | 54 | 12980 | 216 |
| 2 | 18 | 15418 | 49 | 13100 | 210 |
| 3 | 18 | 15300 | 50 | 12990 | 219 |
| 4 | 17 | 15270 | 50 | 13000 | 222 |
| 5 | 16 | 15620 | 50 | 13160 | 217 |
| Matsakaicin ƙima | 17 | 15445 | 51 | 13046 | 217 |
Ka'idar aiki na injin N20 DC.
Mai kunna wutar lantarki a cikin filin maganadisu yana ƙarƙashin wani ƙarfi a wani takamaiman alkibla.
Dokar hannun hagu ta Fleming.
Alkiblar filin maganadisu ita ce yatsan manuniya, alkiblar wutar lantarki ita ce yatsan tsakiya, kuma alkiblar ƙarfin ita ce alkiblar babban yatsa.
Tsarin ciki na injin N20 DC.
Binciken alkiblar da aka sanya wa rotor (coil) a cikin injin DC1.
Idan aka bi alkiblar ƙarfin lantarki, na'urar za ta motsa a hannun agogo, alkiblar ƙarfin lantarki da aka yi amfani da shi a wayar da ke hagu (tana fuskantar sama) da kuma alkiblar ƙarfin lantarki da aka yi amfani da shi a wannan wayar a dama (tana fuskantar ƙasa).
Binciken alkiblar da aka yi wa rotor (coil) a cikin injin2.
Idan na'urar ta daidaita da filin maganadisu, injin ba ya karɓar ƙarfin filin maganadisu. Duk da haka, saboda rashin ƙarfin aiki, na'urar za ta ci gaba da motsi kaɗan. A wannan lokacin, na'urar sadarwa da goge ba sa hulɗa. Lokacin da na'urar sadarwa ta ci gaba da juyawa a hannun agogo, na'urar sadarwa da goge suna hulɗa.Wannan zai sa alkiblar wutar lantarki ta canza.
Binciken alkiblar da aka yi wa rotor (coil) a cikin motar 3.
Saboda na'urar commutator da buroshi, wutar lantarki tana canza alkibla sau ɗaya a kowane rabin juyawar motar. Ta wannan hanyar, injin zai ci gaba da juyawa a hannun agogo. Saboda na'urar commutator da buroshi suna da mahimmanci don ci gaba da motsi na motar, ana kiran motar N20 DC: "Motar gogewa"
Alkiblar ƙarfin lantarki da aka yi amfani da shi ga wayar da ke hagu (yana fuskantar sama) da kuma wayar da ke dama
Alkiblar ƙarfin lantarki (yana fuskantar ƙasa)
Amfanin injin N20 DC.
1. Mai rahusa
2. saurin juyawa mai sauri
3. Wayoyi masu sauƙi, fil biyu, ɗaya da aka haɗa da matakin da ke da kyau, ɗaya da aka haɗa da matakin da ba shi da kyau, toshewa da kunnawa
4. Ingancin motar ya fi na stepper inganci
Lokacin Saƙo: Nuwamba-16-2022