Tekinoroji yekudzora torque uye kuvandudzwa kwemasikurudhi emagetsi nemazvo

Tekinoroji Yekudzora Torque uye Kuvandudza Kwakarurama muMasikuruu Emagetsi

1. Nheyo dzeTekinoroji dzeKudzora Torque: Kubva paKugadziriswa kweMichina kuenda kuKudzora kweLoop Yakavharwa neUngwaru

2. Zvikamu Zvikuru Zvinokanganisa Kunyatsojeka: Masensa, Sisitimu Yekutumira, uye Module Yekudzora

3. Nzira ina dzehunyanzvi dzekuvandudza mashandiro nemazvo: Kupindura Kwakasimba, Kudzora Kugara Kwakasimba, Kugadzirisa Mutoro, uye Muripo weZvakatipoteredza

4. Maitiro Ekuongorora Torque Anogamuchirwa Pasi Rose

5. Mhinduro dzeKugadzirisa Torque dzeZviitiko Zvakasiyana-siyana: Kugadzira Maindasitiri uye Maitiro Ekushanda Kwehunyanzvi

I. Nheyo dzeTekinoroji Yekudzora Torque: Kubva paKugadziriswa kweMichina kuenda kuIntelligent Closed-Loop Control

Tekinoroji yekudzora torque ye sikurudhiraivha dzemagetsi Yakashanduka kubva pakugadzirisa kwekasikirwo kuenda kuhurongwa hwekudzora hune mativi akawanda. Pfungwa yayo huru ndeyekuwana kutonga kwakarurama kuburikidza nenzira yakavharwa ye "command input - real-time monitoring - dynamic correction."

1. Kudzora Kwemakanika Kwekutanga
Kudzora torque kwekutanga kwaitsamira pakushanda kwe clutch nechitubu chetorsion: kana torque inobuda yasvika padanho rakatarwa, chitubu chinodzvanya, zvichiita kuti clutch itsvedze uye kudzima simba rekufambisa kuti isanyanya kuwanda. Nzira iyi iri nyore muchimiro uye yakakodzera maturusi ekutanga, asi kururama kwayo kunokanganiswa zvakanyanya nekuneta kwechitubu, nekutsauka kunowanzo pfuura ±10%.

2. Kuvandudzwa kweKudzora Kwemagetsi Zvishandiso zvemazuva ano zvinoshandisa tekinoroji yekudzora yemagetsi zvakanyanya, iyo inonyanya kusanganisira: Kudzora kwekuona kwemagetsi: Kutarisa shanduko mumagetsi emota kuti uone torque yemutoro; kuderedza kumhanya otomatiki kana kudzima simba kana muganho wasvika, nenguva yekupindura inosvika 50ms; PWM pulse width modulation: Kuzadzisa nhanho isina kudzika yekutonga kwemagetsi nekugadzirisa voltage pulse duty cycle, kuvandudza steady-state accuracy kusvika mukati me ±5%; Vector control tekinoroji: Kubatanidza excitation current (d-axis) uye torque current (q-axis) yemotokari yeAC kuburikidza neClark/Park coordinate transformation, kuwana yakazvimirira uye chaiyo control, kupfupisa dynamic response time kusvika 10-50ms.

3. Kudzora Kwakangwara Kwechivharo
Mamodheru emhando yepamusoro anobatanidza ma sensor e torque uye ma algorithms eAI kuti agadzire loop yakazara yakavharwa:
Mhinduro Yenguva Yechokwadi: Musoro we screwdriver une sensor ye strain gauge yakavakirwa mukati iyo inoongorora kanopfuura ka1000 pasekondi, ichibata shanduko dze torque nenzira inochinja;
Kugadziriswa kweAlgorithm: Kuburikidza nePID regulation uye mucherechedzi wekutapudzwa kwemutoro, shanduko dzemutoro dzinofanotaurwa uye dzinobhadharwa pachine nguva, zvichiita kuti kudzokorora kudzokororwe kwe±0.01mm kuve kwakarurama;
Kugadzika kweDigital: Kukosha kwetorque inotarirwa (yuniti inosarudzwa N·m kana mu-lb) inogona kuiswa zvakananga paLCD screen, ichitsigira kugadziriswa zvakanaka muzvikamu zve 0.01 N·m.

II. Zvikamu Zvikuru Zvinokanganisa Kururama: Masensa, Sisitimu Yekutumira, uye Module Yekudzora

Kubudirira pakunyatsorongeka kwe torque kunoenderana nekugadziriswa kwakarongeka kwezvikamu zvitatu izvi zvikuru. Kutsauka mune chero 环节 kunotungamira mukurasikirwa kwekunyatsorongeka:

1. Sensor yeTorque: Chinhu Chinonyanya Kukosha Kwekuona Zvakarurama
Sarudzo yeRudzi: Masensa eStrain gauge anopa kunzwisisika kwakanyanya (kururama ± 0.1% FS), akakodzera maturusi eindasitiri; masensa emagnetostrictive ane kugona kwakasimba kwekudzivirira kukanganiswa uye akakodzera nharaunda dzakaoma;
MaParameter Akakosha: Kufananidza nzvimbo kunofanirwa kutevedzera musimboti wekuti "katatu kanopfuura huwandu hwezvinhu zviri pasi pe1 N·m, kashanu kakapetwa huwandu hwezvinhu zviri pamusoro pe1 N·m" kudzivirira kushanduka kwepurasitiki kwemuviri we elastic;
Kugadziriswa kweSignali: 24-bit high-precision ADC (Analog-to-Digital Converter) yakasanganiswa neFPGA filtering inogona kudzvinyirira ruzha kusvika pasi pe0.05% FS, ichibata shanduko dzeminiti torque.

2. Sisitimu Yekutumira: Kuve nechokwadi chekuti Torque Transmission Yakarurama
Kugadzira Gearbox: Kugadzirisa giya (giya = huwandu hwemazino pagiya remota / huwandu hwemazino pagiya guru × chiyero chegiya remukati) mukufananidza giya rine matanho akawanda kunoderedza kuvhurika kwemeshi. Mhinduro imwe chete yakaderedza kukanganisa kwekutumira kubva pa0.3° kusvika ku0.05° nekuvandudza kunyatsoita giya.
Kugadzirisa Clutch: Kutsiva maplate esimbi echinyakare nemaplate eceramic friction kunowedzera kuramba kupfeka; mwero wekudzikira kwe torque ≤2% mushure menguva 1000.
Kurongeka kwemugodhi: Kurongeka kwelaser kunoita kuti radial/axial/angular deviations ≤0.05mm, zvichidzivirira torque distortion inokonzerwa nezvikanganiso zvekuisa.

3. Module Yekudzora: Huru Yekudzora Yakangwara
Kusarudzwa kweChip: 32-bit ARM processor ine kumhanya kwekugadzirisa ≥100MHz, inotsigira maalgorithms akaomarara ekudzora vector;
Kutarisira Simba: Kupinza magetsi akawanda (100-240V AC) ne circuit regulation ye voltage, torque deviation ≤±0.5% kana kushanduka kwe voltage kuri ±10%;
Kuenderana kweElectromagnetic: Kunoenderana neEN 55014-1 standard, kudzivirira kukanganiswa kwemota uye kuona kuti masaini e sensor akasimba.

III. Nzira ina dzehunyanzvi dzekuvandudza kururama: Mhinduro inochinja-chinja, Kudzora mamiriro akagadzikana, Kugadzirisa mutoro, uye Muripo wezvakatipoteredza

Kuburikidza nekugadzirisa tekinoroji kwakarongeka, kurongeka kwekudzora torque kunogona kuvandudzwa zvizere kubva pazvikamu zvina:

1. Kugadzirisa Kupindura Kwakasimba: Kuderedza Kukanganisa kweHysteresis
Kugadziriswa kweTorque neCurrent: Kudzora kweVector kunodzora zvakananga q-axis current, zvichideredza nguva yekupindura inoshanduka kubva pa100-200ms mukutonga kweV/F kwechinyakare kusvika pa10-50ms, nezvishandiso zveservo-level zvichisvika Maitiro Ekuisa Rori Pamberi: Kune vanotanga-tanga-kumira, simba rekutanga rinopinzwa pachine nguva, zvichideredza nguva yekuunganidza simba rekutanga ne60%.

2. Kudzora Kwakavandudzwa Kwemamiriro Ezvinhu Akasimba: Kudzora Kuchinja-chinja Kutsauka
Kudzora kweDual Closed-Loop PI: Speed ​​​​loop + current loop zvinoshanda pamwe chete, kunyangwe mutoro ukawedzera kubva pa5N·m kusvika pa8N·m, kushanduka-shanduka kwespeed kuchiri kudzorwa mukati me ±5rpm (1000rpm rated speed);
Torque Pulse Compensation: Iyo algorithm inofanotaura cogging torque uye inogadzirisa current kune rimwe divi kuti ikanzure pulsation, zvichikonzera kusaita jitter pakumhanya kwakaderera (0.5rpm).

3. Kuvandudzwa kweKugadziriswa kweMutoro: Kubata Mamiriro Ekushanda Akaomesesa
* Mucherechedzi weKukanganiswa: Kufungidzira torque yemutoro panguva chaiyo, muripo wemagetsi usati watanga panguva yekuchinja kwemutoro kamwe kamwe kudzivirira torque isina kukwana kana kupfurwa zvakanyanya;
* Maitiro Ekugadzirisa: Inoona otomatiki zvinhu zve screw (simbi/purasitiki/huni) uye inogadzirisa torque curve kudzivirira kusimba zvakanyanya kana kusasimba zvakanyanya.

4. Nzira yeKuripa Mari Yezvakatipoteredza: Kuderedza Kupesvedzera Kwekunze
* Kubhadhariswa kweTembiricha: Thermistor yeNTC yakavakirwa mukati inogadzirisa otomatiki kukosha kwetorque munzvimbo dzinotangira -10℃ kusvika 60℃, nekukanganisa ≤±1%;
* Dziviriro Yakawedzerwa: Chiyero chekudzivirira cheIP67 chinobvisa guruva nezvinwiwa, chichichengetedza kugadzikana kwetorque pamusoro pe98% pa85% RH.

IV. Maitiro Ekushandisa Torque Akarurama Anogamuchirwa Pasi Rose uye Maitiro Ekuyedza

Zviyero zvepasi rose zvekusimbisa torque ye screwdriver yemagetsi zvinoenderana neEU standard EN 60745-1 uye International Electrotechnical Commission (IEC) standard 60745:

1. Zvinodiwa Pakunyatsorurama

Kutsauka kweTorque Yakagadzika: Kutsauka kwechokwadi kubva pamutengo wezita ≤ ±15% (EN 60745-1:2023 version), zvishandiso zvepamusoro-soro zvinofanirwa kusvika padanho rinotungamira muindasitiri re±8%;

Kugadzikana kweDynamic Torque: Mushure mekusimbaradza ka100 kakatevedzana, kudzikiswa kwetorque ≤ 5%;

Kudzokororwa: Zvishandiso zveServo-grade zvinofanira kusvika ± 0.01~± 0.05mm.

2. Maitiro Ekuyedza Akajairika
* **Kuedza Kusatakura:** Simbisa kushanduka-shanduka kwekumhanya ≤ ±1% pasi pemamiriro ekusava nekutakura;
* **Kuedza Kutakura Matanho:** Wedzera torque zvishoma nezvishoma kubva pa20% kusvika ku120%, uchinyora kukosha kwekuchinja-chinja padanho rega rega;
* **Kuedza Kutsungirira:** Tevedzera mashandiro anoenderera mberi zana kuti uone kuora kwe torque;
* **Kuedza Kwezvakatipoteredza:** Kunoitwa munzvimbo yakajairwa ye23±5℃ uye 50%±10% RH kudzivirira kukanganiswa kwekupisa.

3. Mapoinzi Ekusimbisa Zvitupa
* **Mienzaniso yekuyedza inofanira kusarudzwa zvisina tsarukano kubva muzvikamu zvekugadzirwa kwezvinhu zvakawanda, zvichipa cheni yakazara yekutevedza chitupa chekuongorora;
* **Chinodiwa chitsva chekutarisa data reBluetooth panguva chaiyo, chichitsigira kuteverwa kwedata re torque rakavakirwa pa cloud (EN 60745-1:2023 revision);
* **Chivharo chinofanira kunge chakaiswa chiratidzo cheCE uye yambiro yekuti "Kushandiswa Kwehunyanzvi Chete".

** V. Chirongwa Chekugadzirisa Torque Yemamiriro Akasiyana-siyana: Kushandiswa Kwakanaka Mukugadzira Maindasitiri uye Kushanda Kwehunyanzvi

Mamiriro akasiyana ekushandisa ane zvinodiwa zvakasiyana zvakanyanya zve torque chaiyo, zvichikonzera kugadziriswa kwakanangana zvichienderana ne chishandiso hunhu:

1. Mamiriro Ekugadzira Maindasitiri
Kugadzira Mota: Mabhaudhi emusoro we cylinder enjini anoda kudzorwa kwakanyatsojeka kwe 20-30 N·m, achishandisa vector control + dual-sensor solution kuti ive nechokwadi chekuti mafuta anoshanda zvakanaka uye kudzivirira kubuda kwemafuta uye kushanduka kwemafuta;
Kugadzira Zvigadzirwa zveMagetsi: Masikuruu madiki eM1.2 anoda torque yakaderera ye0.05-0.1 N·m, zvichiita kuti "torque yakapfava" inoderedza kumhanya zvishoma nezvishoma sezvo kukosha kweseti kuri kuswedera, zvichidzivirira kukuvara kwebhodhi redunhu;
Mitsetse Yekugadzira Inoshanda Otomatiki: Zvichienderana nehurongwa hwekudzora hwePLC, kugadzika kwema parameter e torque ari kure kunowanikwa kuburikidza neModbus protocol, nekururama kwekudzokororwa kwe ±0.03 mm.

2. Maitiro Ekushanda Kwenyanzvi
* Kugadzira Fenicha: Pazvinhu zveMDF, torque ye0.3-0.8 N·m inoshandiswa, nekudzivirira zvakanyanya kudzivirira kuputsika kwehuswa hwemuti.
* Kugadzirisa Midziyo: Pakupatsanura masikuruu emuchina we air conditioner, simba re torque shoma re 0.5-1.0 N·m rinoshandiswa kudzivirira kubviswa.
* Mashandiro Emudenga: Mamodheru asina tambo ane basa rekukiya torque, zvichiita kuti torque ishanduke ≤ ±2% panguva yekushanda neruoko rumwe chete, zvichivandudza kuchengetedzeka.

3. Kuchinjika kuNzvimbo Dzakakosha
* Nzvimbo dzine hunyoro (Kuisa Imba Yekugezera): Maturusi asingapindi mvura anoshandiswa, uye sensor ye torque yakavharwa, ichichengetedza hunyoro hwe90%.
* Nzvimbo Dzisina Kupisa Kwakanyanya (Kushanda Kunze): Nzira yekubhadharisa tembiricha yakaderera inovhurwa, zvichiita kuti torque output ishanduke ≤ ±3% pa ​​-10℃.
* Mashandiro Akawanda (Mitsetse Yekuunganidzira): Mota isina mabhurashi inoshandiswa, ine torque yakaderera ≤ 3% mushure memaawa masere ekushanda nguva dzose, zvichiwedzera hupenyu hwebasa.

Pfupiso yehunyanzvi
Kuvandudza kurongeka kwekudzora torque kwemasikurudhi emagetsi ipurojekiti yeinjiniya yakarongeka inosanganisira "kunzwa kwe sensor - algorithm control - mechanical execution". Nekubatanidza vector control, high-precision sensing, uye Environmental Compensation technologies, steady-state accuracy ye ±0.1% uye dynamic response ye