Precision Servo DC Motor 46S/12V-8A1
Izici eziyisisekelo ze-servo DC motor: (amanye amamodeli, ukusebenza kungenziwa ngokwezifiso)
| I-voltage elinganiselwe: | I-DC 12V | 5.Isivinini esikaliwe: | ≥ 2600 rpm |
| 2. Ibanga le-voltage esebenzayo: | I-DC 7.4V-13V | 6. Ukuvimba okwamanje: | ≤2.5A |
| 3. Amandla alinganiselwe: | 25W | 7.Layisha okwamanje: | ≥1A |
| 4.Indlela yokuzungeza: | Ishafi yokukhiphayo ye-CW ingaphezulu | 8. Ukususwa kwe-Shaft: | ≤1.0mm |
Umdwebo wokubukeka komkhiqizo
Isikhathi sokuphelelwa yisikhathi
Kusukela ngosuku lokukhiqiza, isikhathi sokusetshenziswa okuphephile komkhiqizo yiminyaka eyi-10, futhi isikhathi esiqhubekayo sokusebenza singamahora angama-≥ 2000.
Izici zomkhiqizo
1.Compact, idizayini yokonga isikhala;
2.Isakhiwo sokuthwala ibhola;
3.Impilo ende yesevisi yebhulashi;
4.Ukufinyelela kwangaphandle kumabhulashi kuvumela ukushintshwa okulula ukuze kuthuthukiswe impilo yemoto;
5. I-torque ephezulu eqalayo;
6.Dynamic braking ukuma ngokushesha;
7.Ukuzungeza okubuyiselekayo;
8.Uxhumano olulula lwezintambo ezimbili;
Ukufakwa kwe-9.Class F, ukushisa okuphezulu kwe-welding commutator.
10.Ngomsindo ophansi nokusebenza okuzinzile, kufanelekile ikakhulukazi ngezikhathi ezidinga isivinini esikhulu nomsindo ophansi.
Izinhlelo zokusebenza
Isetshenziswa kabanzi emikhakheni yekhaya elihlakaniphile, izinsiza zezokwelapha ezinembayo, ukushayela kwezimoto, imikhiqizo kagesi yabathengi, ukubhucungwa kwemishini yokunakekelwa kwempilo, amathuluzi okunakekela abantu, ukuhanjiswa kwamarobhothi ahlakaniphile, okuzenzakalelayo kwezimboni, okokusebenza kwemishini okuzenzakalelayo, imikhiqizo yedijithali, njll.
Umfanekiso wokusebenza
Yiziphi izici ze-DC servo motor
Enjinini ye-servo ye-DC kukhona i-direct current (DC) enamatheminali amahle kanye nama-negative.Phakathi kwalezi zindawo zokugcina, zamanje zigeleza ngendlela efanayo ncamashi.I-inertia ye-servo motor kufanele ibe yincane ngokunemba nokunemba.Ama-servos e-DC anempendulo esheshayo, etholakala ngokugcina isilinganiso esiphezulu se-torque-to-weight.Ngaphezu kwalokho, isici sesivinini se-DC servo kufanele sibe umugqa.
Nge-DC servo motor, ukulawula kwamanje kulula kakhulu kune-AC servo motor ngoba okuwukuphela kwemfuneko yokulawula ubukhulu bezikhali zamanje.Isivinini semoto silawulwa yi-duty cycle controlled pulse width modulation (PWM).I-control flux isetshenziselwa ukuphatha i-torque, okuholela ekushintshaneni okuthembekile kuwo wonke umjikelezo womsebenzi.
Ama-DC servo motors avame ukuba ne-inertia enkulu kune-squirrel-cage AC motors.Lokhu kanye nokwenyuka kokumelana nokungqubuzana kwebhulashi yizici eziyinhloko ezivimbela ukusetshenziswa kwazo kuma-servos wensimbi.Ngosayizi abancane, ama-DC servo motors asetshenziswa ngokuyinhloko ezinhlelweni zokulawula indiza lapho izithiyo zesisindo nesikhala zidinga injini ukuletha amandla aphezulu ngevolumu yeyunithi ngayinye.Ngokuvamile zisetshenziselwa umsebenzi wesikhashana noma lapho kudingeka khona i-torque ephezulu ngokungavamile.Ama-DC servo motors angasetshenziswa futhi kuma-electromechanical actuators, izilawuli zenqubo, imishini yokuhlela, amarobhothi ezishintshayo zezimboni, imishini yamathuluzi emishini ye-CNC, nezinye izinhlelo zokusebenza eziningi zemvelo efanayo.
I-DC servo motor iyinhlangano ehlanganisa izingxenye ezine eziyinhloko, okuyi-DC motor, idivayisi ezwa indawo, umhlangano wegiya, kanye nesekethe yokulawula.Isivinini esidingekayo se-DC motor sincike ku-voltage esetshenzisiwe.Ukulawula isivinini semoto, i-potentiometer ikhiqiza i-voltage esetshenziswa kokunye okokufaka kwe-amplifier yephutha.
