Mukushanduka kwakangwara kwemichina yekuvaka, mubato wevharuvhu yekudzora vhiri remagetsi rekuchekerera wave chinhu chinonyanya kutariswa neindasitiri nekuisa kwayo nzvimbo chaiyo, kugona kwayo kuchinjika munzvimbo yakakura uye hunhu hwakanaka hwehunyanzvi. Chikamu ichi chitsva chinobatanidza kudzora kwemagetsi uye mashandiro emakanika chiri kupa mhinduro dzinoshanda dzekushanda kweinjiniya mumamiriro akasiyana ekushanda kuburikidza nekugadzirisa mashandiro ese.
Simba remagetsi rakagadzikana kuti zvive nechokwadi chekuti michina inoshanda zvakanaka
Panyaya yemagetsi, mubato uyu wevharuvhu yekudzora unogona kuchinjika zvakanaka. Voltage yayo yemagetsi i10-32VDC, uye inogona kushanda zvakatsiga munzvimbo dzakasiyana-siyana dzemagetsi, kungave mumamiriro ekushanda asina kugadzikana emagetsi enguva pfupi ari mumunda kana mumamiriro ezvinhu akajairwa ane gadziriro yemagetsi yakajairika, inogona kuve nechokwadi chekuti michina inoshanda zvakanaka. Panguva imwe chete, hunhu hwayo hwekushandisa magetsi mashoma hwakanyanya kunaka, 100mA chete kana pasi, izvo zvinoderedza zvakanyanya kushandiswa kwesimba remidziyo uye zvinovandudza mashandiro esimba. Kufamba kwemhepo kwakaganhurirwa ku10A kana pasi, izvo zvinodzivirira kukuvara kwemidziyo kunokonzerwa nekuvhunduka kwakanyanya kwemagetsi uye zvinovimbisa kuchengetedzeka nekugadzikana kwehurongwa hwese hwemagetsi.
Kutumira chiratidzo kunoshanda zvakanaka kuti utonge zvakanaka
Chikamu chekubuda kwechiratidzo ndicho chinhu chikuru chechigadzirwa ichi. Tichishandisa nzira yekutaurirana yeCAN (SAE J1939) EJM1, kero yekwakabva yakaiswa pa249, mwero wekutaurirana unosvika 250kbps, uye nenguva yesampuli ye10ms, mirairo yekushanda inogona kutumirwa nekukurumidza uye nemazvo kune sisitimu yekudzora excavator. Izvi zvinobvumira kuti chiito chega chega chemushandi chidzoserwe kumidziyo nenguva uye nemazvo, zvichizadzisa kururama kwekushanda kwe millimeter. Kururama kwekubuda kwakanakawo pasi pemamiriro akasiyana ekupisa. Munzvimbo ye -10 - +50°C, kururama kwepakati kunogona kusvika ±2%, uye munzvimbo ye -40 - +75°C, kunogonawo kuchengetedzwa pa ±3%, zvichiita kuti michina ikwanise kuita mabasa zvakadzikama uye nemazvo munzvimbo dzakasiyana-siyana dzakaoma.
Magadzirirwo emakanika akanyatsogadzirwa, anogara kwenguva refu uye akasununguka
Kubva pamaonero ezviyero zvekushanda kwemuchina, mubato wevharuvhu yekudzora unoitawo zvakanaka. Kushanda kwawo nesimba kunodzorwa pa ±1.6% kana pasi, uye kutsauka kwepakati pemuchina kuri 0.5° kana pasi, izvo zvinoita kuti mashandiro emubato anzwe akapfava uye achipindura, zvichideredza zvikanganiso zvekushanda uye zvichivandudza kunyaradzwa uye kururama kwekushanda. Kupisa kwekushanda kuri -40-75°C, izvo zvinogona kuchinjika munzvimbo dzakasiyana-siyana dzakanyanya kubva kunzvimbo dzinotonhora dzepasi kusvika kumagwenga anopisa, zvichiwedzera zvakanyanya mamiriro ekushandisa kwemuchina. Torque yepamusoro yekushandisa i226N/m, izvo zvinoita kuti mubato ugare wakasimba zvakakwana kuti ugone kutsungirira kushandiswa kwakasimba uku uchivimbisa simba rekushanda rakakodzera.
Mirayiridzo yekuchinja ine hungwaru, ruzivo rwekushanda rwakagadziridzwa
Panyaya yemirairo yeswitch, chigadzirwa chacho chakagadzirwawo nokungwarira. Voltage nemagetsi zvakakamurwa kuita zvinhu zviviri: DC30V/3A (resistance load) uye DC30V/1A (resistance load). Kukwanisa kukwereta kushoma iDC5V/160mA uye DC30V/26mA. Kugona kwekushanda nesimba rekushanda zvakagadziriswawo zvinoenderana nemaswitch akasiyana, akadai semaswitch 1 ne3 ari 1mm/4N, uye switch 2 iri 1mm/6N. Aya ma parameter anoita kuti switch operation ive nyore uye inochengetedza vashandi, zvichiwedzera kuvandudza ruzivo rwemushandi. Panguva imwe chete, tembiricha yayo yebasa iriwo - 40 - 75°C, zvichivimbisa kugadzikana uye kuvimbika kwebasa reswitch munzvimbo dzakasiyana-siyana.
Mubato uyu wevharuvhu yekudzora vhiri remagetsi rekugadzira une mashandiro akanaka kwazvo mukupa magetsi, kutumira masaini, mashandiro emakanika uye mirairo yekuchinja, izvo pasina mubvunzo zvinopa vimbiso yakasimba yekushanda kwakangwara uye kwakarurama kwemuchina wekugadzira. Nekusimudzirwa kwawo zvishoma nezvishoma uye kushandiswa kwawo mumusika, zvechokwadi uchasimudzira indasitiri yemichina yekuvaka kusvika padanho repamusoro uye kuunza kushanda kwepamusoro uye kuvandudzwa kwemhando yepamusoro kumapurojekiti akasiyana-siyana ekuvaka einjiniya.
paramita
| Muenzaniso weChigadzirwa | Vharuvhu yekudzora mutyairi wemagetsi inochera |
| Mutemo wekupa simba | |
| Simba remagetsi | 10~32VDC |
| Kushandiswa kwazvino | 100mA kana pasi |
| Kushanduka kwemhepo | 10A zvichidzika |
| Kubuda kwechiratidzo | |
| Nzira yekutaurirana | CHINHU (SAE J1939)EJM1 |
| Kero yekwakabva | 249 |
| Mwero wekutaurirana | 250kbps |
| Nguva yekutora sampuli | 10ms |
| Kurongeka kwekubuda | -10-+50°C (nzvimbo: ±2% ，+MUGUMO：-2% ±1% ，-MUGUMO：-1% +2%) |
| -40-+75°C (media：±3% ，+END：-4% +1% ，-END：-1% +4%) | |
| hysteresis | 1.6% kana zvishoma |
| Mutsetse wepakati wemakanika | 0.5° kana pasi |
| Tembiricha yebasa | - 40~75C |
| Nguva yepamusoro yekushanda | 226N/m |
| Chinja mirairo | |
| Rated voltage uye ikozvino | DC30V/3A (Mutoro unodzivisa)DC30V/1A (Mutoro unodzivisa) |
| Kukwanisa kukwereta mari kushoma | DC5V/160mA DC30V/26mA |
| Simba rekushandisa/simba rekushandisa | 1mm/4N (Swichi 1,3)1mm/6N (Swichi 2) |
| Tembiricha yebasa | - 40~75″C |
Nguva yekutumira: Chikunguru-15-2025