Servo Motor ati Drive Yiyan Key Points

I. Core Motor Yiyan

fifuye Analysis

1. Ibamu Inertia: Fifuye inertia JL yẹ ki o jẹ ≤3 × inertia motor JM. Fun awọn ọna ṣiṣe pipe-giga (fun apẹẹrẹ, awọn roboti), JL/JM <5: 1 lati yago fun awọn oscillations.
2. Awọn ibeere Torque: Ilọsiwaju Ilọsiwaju: ≤80% ti iyipo ti o ni iwọn (idinaduro igbona pupọ)
3. Iwọn Iyara: Iyara ti o ni iwọn gbọdọ kọja iyara ti o pọju gangan pẹlu 20%–30% ala (fun apẹẹrẹ, 3000 RPM → ≤2400 RPM).

Motor Orisi

1. Mọto Amuṣiṣẹpọ Oofa Yẹ (PMSM): Yiyan akọkọ pẹlu iwuwo agbara giga (30% – 50% ti o ga ju awọn mọto fifa irọbi), o dara fun awọn roboti.
2. Induction Servo Motor: Idaabobo iwọn otutu giga ati idiyele kekere, o dara fun awọn ohun elo ti o wuwo (fun apẹẹrẹ, awọn cranes).

Encoder ati esi

1. Ipinnu: 17-bit (131,072 PPR) fun ọpọlọpọ awọn iṣẹ-ṣiṣe; Ipo ipo nanometer nilo 23-bit (8,388,608 PPR).
2. Awọn oriṣi: Idi (iranti ipo lori pipa-agbara), afikun (nbeere homing), tabi oofa (atako kikọlu).

Ibamu Ayika

1. Iwọn Idaabobo: IP65+ fun awọn agbegbe ita gbangba/eruku (fun apẹẹrẹ, Awọn mọto AGV).
2. Iwọn iwọn otutu: Ipele ile-iṣẹ: -20 ° C si + 60 ° C; specialized: -40 ° C to + 85 ° C.

II. Drive Yiyan Awọn ibaraẹnisọrọ

Ibamu mọto

1. Ibadọgba lọwọlọwọ: Wakọ wọn lọwọlọwọ ≥ mọto ti o wa lọwọlọwọ (fun apẹẹrẹ, mọto 10A → ≥12A wakọ).
2. Ibamu foliteji: Foliteji ọkọ akero DC gbọdọ ṣe deede (fun apẹẹrẹ, 400V AC → ~ 700V DC akero).
3. Apọju Agbara: Agbara wakọ yẹ ki o kọja agbara moto nipasẹ 20% – 30% (fun awọn apọju igba diẹ).

Awọn ọna Iṣakoso

1. Awọn ọna: Awọn ipo ipo / iyara / iyipo; Amuṣiṣẹpọ-opopona nilo jia itanna/kamẹra.
2. Ilana: EtherCAT (lairi kekere), Profinet (ite-ile-iṣẹ).

Ìmúdàgba Performance

1. Bandiwidi: bandiwidi loop lọwọlọwọ ≥1 kHz (≥3 kHz fun awọn iṣẹ ṣiṣe ti o ga julọ).
2. Agbara Apọju: Idaduro 150%-300% iyipo ti o ni iwọn (fun apẹẹrẹ, awọn roboti palletizing).

Idaabobo Awọn ẹya ara ẹrọ

1. Awọn alatako Brake: Ti beere fun awọn ibẹrẹ igbagbogbo/duro tabi awọn ẹru inertia giga (fun apẹẹrẹ, awọn elevators).
2. Apẹrẹ EMC: Awọn asẹ ti a ṣepọ / idabobo fun resistance ariwo ile-iṣẹ.

III. Iṣagbese Iṣọkan

Atunṣe Inertia

1. Lo awọn apoti gear lati dinku ipin inertia (fun apẹẹrẹ, apoti jia Planetary 10:1 → ratio inertia 0.3).
2. Wakọ taara (DD motor) imukuro awọn aṣiṣe ẹrọ fun pipe-giga giga.

Awọn oju iṣẹlẹ pataki

1. Awọn ẹru inaro: Awọn mọto ti o ni idaduro (fun apẹẹrẹ, isunki elevator) + mimuuṣiṣẹpọ ifihan agbara idaduro wakọ (fun apẹẹrẹ, ifihan SON).
2. Itọkasi giga: Awọn algoridimu idapọ-agbelebu (<5 μm aṣiṣe) ati isanpada ija.

IV. Ṣiṣan iṣẹ aṣayan

1. Awọn ibeere: Ṣetumo iyipo fifuye, iyara tente oke, deede ipo, ati ilana ibaraẹnisọrọ.
2. Simulation: Sooto esi ìmúdàgba (MATLAB/Simulink) ati ki o gbona iduroṣinṣin labẹ apọju.
3. Idanwo: Tun awọn paramita PID pada ki o si fa ariwo fun awọn sọwedowo agbara.

Lakotan: Aṣayan Servo ṣe pataki awọn agbara agbara fifuye, iṣẹ ṣiṣe, ati isọdọtun ayika. ZONCN servo motor ati ohun elo awakọ ṣafipamọ wahala rẹ ti yiyan awọn akoko 2, kan ronu Torque, Peak RPM, ati Precision.