①Zvichienderana nerudzi rwechimiro chekufamba, kuongororwa kwakasiyana.Kutanga-Kumira kushanda: Muchiito ichi chekushanda, motokari inosungirirwa kusvika kune mutoro uye uye inoshanda nekumhanya nguva dzose.Mota inofanira kukurumidza kutakura (kukunda inertia uye friction) mukati mekutanga kusvika kune yakarairwa frequency.
Kukundikana maitiro:Stepper motahaina kutanga
| Zvikonzero | Solutions |
| Mutoro wakawandisa | Mota yakashata, sarudza mota hombe |
| Frequency yakawandisa | Deredza kudiwa |
| Kana iyo mota ichitenderera kubva kuruboshwe kuenda kurudyi, chimwe chikamu chinogona kutyoka kana kusabatanidzwa | Tsiva kana gadzirisa mota |
| Phase ikozvino haina kukodzera | Wedzera chikamu ikozvino, kunyanya panguva yekutanga matanho mashoma. |
②Acceleration mode: Muchiitiko ichi, iyoStepper motainotenderwa kumhanyisa kusvika kune yakanyanya frequency neiyo acceleration rate preset mumutyairi.
Kutadza maitiro: Stepper mota haina kutanga
Nezvikonzero uyemhinduroona ① chikamu "Start-Stop operation".
Kukundikana modhi: Stepper mota haipedze iyo yekumhanyisa rampu.
| Zvikonzero | Solutions |
| Motokari yakabatwa mu resonance frequency | ● Wedzera kukurumidza kuenda kuburikidza neresonancefrequency nekukurumidza●Sarudza kutanga-kumisa frequency pamusoro pe resonance point●Shandisa hafu-nhanho kana micro-nhanho●Wedzera dhamu remagetsi rinogona kutora chimiro cheinertial disk pane rear shaft |
| Magetsi emagetsi asina kunaka kana kuseta ikozvino (yakanyanya kuderera) | ● Wedzera magetsi kana ikozvino (inobvumirwa kuisa kukosha kwepamusorokwenguva pfupi)●Edza yakadzika impedance mota●Shandisa dhiraivha yazvino (kana ichishandiswa voltage drive) |
| Kumhanya kwepamusoro kwakanyanya | ● Deredza kumhanya kwepamusoro● Deredza nhanho yekumhanyisa |
| Hunhu hwakaipa hweiyo acceleration ramp kubva kuzvemagetsi (zvinoitika nedhijitari ramps) | ●Edza nemumwe mutyairi |
Kukundikana modhi: Stepper mota inopedza kukwirisa asi inomira kana inogara ichimhanya inosvika.
| Zvikonzero | Solutions |
| Iyo Stepper mota iri kushanda pamuganho wayo kugona uye zvitoro nekuda kwekunyanya kukurumidza. Nzvimbo yekuenzanisa yakanyanyisa, kukonzera rotor vibrations uye kusagadzikana. | ● Sarudza chiyero chidiki chekumhanyisa kana shandisa maviri akasiyanamazinga ekumhanyisa, akakwira pakutanga, akaderera akananga kumusoro kumhanya● Wedzera torque● Wedzera damper yemagetsi pane shaft yekumashure. Cherechedza kutiizvi zvinowedzera rotor's inertia uye zvingasagadzirisa dambudziko rachokana kumhanya kwepamusoro kuri pamuganho wemota. ●Tyaira mota uchishandisa micro-stepping |
③Kuwedzera kwemubhadharo nekufamba kwenguva
Mune zvimwe zviitiko, mota inomhanya zvakajairika kwenguva yakareba asi inorasikirwa nenhanho mushure menguva yakati. Muchiitiko ichocho, zvinenge zvichida kuti mutoro unoonekwa nemotokari wakashanduka. Inogona kubva pakupfeka kwemabhengi emota kana kubva kune chiitiko chekunze.
Mhinduro:
● Simbisa kuvapo kwechiitiko chekunze: Ko iyo nzira inofambiswa nemotor yachinja here?
● Chengetedza mapfekero ekupfeka: Shandisa mabheji ebhora pane kutakura maoko ane sintered kwenguva yakareba yemotokari.
● Tarisa kana tembiricha yachinja. Kupesvedzera kwayo pakutakura lubricant viscosity haina kukosha kune micro motors. Shandisa mafuta ekuzora anoenderana nebasa rekushanda. (Muenzaniso: lubricant inogona kuita viscous pakupisa kwakanyanya, kana mushure mekushandisa kwenguva refu, izvo zvinowedzera mubhadharo)
Nguva yekutumira: Nov-16-2022