N20 DC enjeneho taka (enjene ea N20 DC e bophara ba 12mm, botenya ba 10mm le bolelele ba 15mm, bolelele bo bolelele ke N30 le bolelele bo khuts'oane ke N10)
N20 DC enjenemekhahlelo.
Tshebetso :
1. mofuta oa koloi: brush DC motor
2. Motlakase: 3V-12VDC
3. Lebelo la ho potoloha (le sa sebetse): 3000rpm-20000rpm
4. Torque: 1g.cm-2g.cm
5. Shaft bophara: 1.0mm
6. Tataiso: CW/ CCW
7. Output shaft behang: ho beha oli
8. Lintho tse ka tloahelehang: bolelele ba shaft (shaft e ka ba le encoder), voltage, lebelo, mokhoa oa ho ntša terata, le sehokelo, joalo-joalo.
Lihlahisoa tsa tloaelo tsa koloi ea N20 DC Nyeoe ea 'nete (Transformers)
N20 DC motor + gearbox + worm shaft + encoder e ka tlase + tloaelo FPC + selikalikoe sa rabara mokokotlong
N20 DC motor performance curve (12V 16000 no-load speed version).
Litšobotsi le mekhoa ea teko eaDC motor.
1. ka motlakase o lekantsoeng, lebelo le lebelo ka ho fetisisa, le tlaase ka ho fetisisa, ha mojaro o ntse o eketseha, lebelo le theoha le ho fokotseha, hona joale e ntse e eketseha le ho feta, ho fihlela motlakase o koetsoe, lebelo la motlakase le fetoha 0, hona joale ke palo e phahameng ka ho fetisisa.
2. ha motlakase o phahame, lebelo la motlakase le potlakile
Litekanyetso tse akaretsang tsa tlhahlobo ea likepe.
Teko ea lebelo la ho se be le moroalo: mohlala, matla a lekantsoeng 12V, lebelo le se nang moroalo 16000RPM.
Tekanyetso ea ho se be le moroalo e lokela ho ba lipakeng tsa 14400 ~ 17600 RPM (phoso ea 10%), ho seng joalo e mpe.
Ka mohlala: ha ho na moroalo oa hona joale o lokela ho ba ka hare ho 30mA, ho seng joalo e mpe
Eketsa mojaro o boletsoeng, lebelo le lokela ho ba ka holimo ho lebelo le boletsoeng.
Mohlala: N20 DC motor e nang le 298: 1 gearbox, mojaro 500g * cm, RPM e lokela ho ba kaholimo ho 11500RPM. Ho seng joalo, ho hobe
Lintlha tsa 'nete tsa tlhahlobo ea N20 DC e etselitsoeng koloi.
Letsatsi la teko: November 13, 2022
Tester: Tony, moenjiniere oa Vikotec
Sebaka sa teko: Seboka sa Vikotec
Sehlahisoa: N20 DC motor + gearbox
Matla a teko: 12V
Motlakase o tšoauoa lebelo la ho se jare: 16000RPM
Sehlopha: Sehlopha sa bobeli ka Phupu
Phokotso karo-karolelano: 298:1
Ho hanyetsa: 47.8Ω
Lebelo le se nang mojaro ntle le lebokose la gear: 16508RPM
Ha ho na moroalo hona joale: 15mA
| Nomoro ea letoto | No-load current (mA) | Lebelo le se nang mojaro(RPM) | 500g*cmLoad current(mA) | 500g * cm lebelo la mojaro(RPM) | Ho thibela hona joale(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 |
| Boleng ba kakaretso | 18 | 16254 | 65 | 12480 | 226 |
Sehlopha: Sehlopha sa bobeli ka Phupu
Deceleration ratio: 420:1
Ho hanyetsa: 47.8Ω
Lebelo le se nang mojaro ntle le lebokose la gear: 16500RPM
Ha ho na moroalo hona joale: 15mA
| Nomoro ea letoto | No-load current (mA) | Lebelo le se nang mojaro(RPM) | 500g*cmLoad current(mA) | 500g * cm lebelo la mojaro(RPM) | Ho thibela hona joale(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 |
| Boleng ba kakaretso | 20 | 16098 | 55 | 13402 | 233 |
Sehlopha: Sehlopha sa boraro ka Loetse
Deceleration ratio: 298:1
Ho hanyetsa: 47.6Ω
Lebelo le se nang mojaro ntle le lebokose la gear: 15850RPM
Ha ho na moroalo hona joale: 13mA
| Nomoro ea letoto | No-load current (mA) | Lebelo le se nang mojaro(RPM) | 500g*cmLoad current(mA) | 500g * cm lebelo la mojaro(RPM) | Ho thibela hona joale(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 |
| Boleng ba kakaretso | 18 | 15409 | 63 | 12170 | 216 |
Sehlopha: Sehlopha sa boraro ka Loetse
Phokotso karo-karolelano: 420:1
Ho hanyetsa: 47.6Ω
Lebelo le se nang mojaro ntle le lebokose la gear: 15680RPM
Ha ho na moroalo hona joale: 17mA
| Nomoro ea letoto | No-load current (mA) | Lebelo le se nang mojaro(RPM) | 500g*cmLoad current(mA) | 500g * cm lebelo la mojaro(RPM) | Ho thibela hona joale(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 |
| Boleng ba kakaretso | 17 | 15445 | 51 | 13046 | 217 |
Molao-motheo o sebetsang oa N20 DC motor.
Mokhanni ea nang le matla a matla a khoheli a tlas'a matla ka tsela e itseng.
Molao oa letsoho le letšehali oa Fleming.
Tataiso ea matla a khoheli ke monoana oa index, tataiso ea hona joale ke monoana o bohareng, 'me tataiso ea matla ke tataiso ea monoana o motona.
Sebopeho sa ka hare sa koloi ea N20 DC.
Tlhahlobo ea tataiso eo rotor (coil) e kenngoa ho eona koloing ea DC1.
Ho ipapisitsoe le tataiso ea matla a makenete a motlakase, khoele e tla tsamaea ho ea ka tšupa-nako, tsela ea matla a makenete ea motlakase e kentsoeng terateng e ka letsohong le letšehali (e shebileng holimo) le tataiso ea matla a makenete ea motlakase e kentsoeng terateng ena e ka letsohong le letona (e shebileng fatše).
Tlhahlobo ea tataiso eo rotor (coil) e leng tlas'a motlakase2.
Ha khoele ke perpendicular ho matla a khoheli ke, enjene e sa amohela matla a khoheli. Leha ho le joalo, ka lebaka la inertia, coil e tla tsoela pele ho tsamaea sebaka se senyenyane. Ka motsotso ona o le mong, mopalami le borashe ha ba kopane. Ha khoele e tsoela pele ho potoloha ho ea ka nako ea oache, mopalami le borashe lia kopana.Sena se tla etsa hore tataiso ea hona joale e fetohe.
Tlhahlobo ea tataiso eo rotor (coil) e leng tlas'a enjene 3.
Ka lebaka la motlakase le li-brushes, hona joale ho fetola tsela hang ha halofo ea koloi e fetoha. Ka tsela ena, motlakase o tla tsoela pele ho potoloha ho ea ka nako. Hobane motlakase le borashe lia hlokahala bakeng sa motsamao o tsoelang pele oa enjene, N20 DC motor e bitsoa: "brushed motor"
Tataiso ea matla a makenete ea motlakase e sebelisoang terateng e ka letsohong le letšehali (e shebileng holimo) le terata e ka ho le letona.
Tataiso ea matla a motlakase (e shebileng fatše)
Melemo ea koloi ea N20 DC.
1. Theko e tlaase
2. lebelo la ho potoloha ka potlako
3. wiring e bonolo, lithakhisa tse peli, e 'ngoe e hokahane le sethala se setle, e' ngoe e hokahane le sethala se fosahetseng, plug le papali.
4. Ts'ebetso ea motlakase e phahame ho feta mochine oa stepper
Nako ea poso: Nov-16-2022