Kugadzira PCB & PCBA yeRC Car Speed Controller
Unoda PCB kana ESC board yeRC car controller speed yemotokari yakagadzirwa nevatengi? Highleap Electronics inogadzira uye inounganidza PCB/PCBA iri kumashure kwezvigadzirwa zveRC motor-control , ichitsigira power switching, current paths, control logic, connectors, sensing uye production testing zvichienderana nemota nebhatiri zvakatarwa.
- Kugadzira PCB yeRC Car Speed Controller yeESC Projects
- Matanho emagetsi eRC Car ESC Akabhurwa uye Asina Mabhurashi
- Bhatiri, Mota, Kunzwa Kwezvino uye Dhizaini Yekudzivirira
- Kusangana kweRC Car ESC PCBA uye Kuedzwa kweMagetsi emagetsi
- Mabhodhi Emagetsi Emotokari ERC Akabatana uye Emagetsi
- Kushandiswa kwePCB yeRC Car Speed Controller pakugadzira Volume Yakakura
- Zvinodiwa zveRC Car ESC PCB Quote
Kugadzira PCB yeRC Car Speed Controller yeESC Projects
PCB yeRC car speed controller ibhodhi rinodzora simba , saka zvinodiwa pakugadzira zvinotungamirirwa nemota, bhatiri, topology yekuchinjana uye mamiriro ekushanda kwete zita reRC mota chete. Bhodhi rinogona kunge rakagadzirirwa mota dzakakweshwa kana dzisina mabhurashi, uye magadzirirwo maviri aya haafanirwe kusanganiswa muchimiro chekugadzira.
Chinodzora chinogona kusanganisira microcontroller, madhiraivha egedhi, maMOSFET , kunzwisiswa kwemagetsi, kudzorwa kwemagetsi, kupinda kwemasaini, mabhatiri nemota, maseketi ekudzivirira uye dzimwe nguva BEC kana imwe simba rekuwedzera. Kana BEC iripo zvinoenderana nedhizaini; hazvifanirwe kufungidzirwa.
Highleap inogadzira PCB yakagadzirwa nemutengi uye inogona kubatanidza PCBA. Haisi iyo inogadzira mota yeRC yakagadzirwa. Zvinodiwa nemutengi zvemota, bhatiri, magetsi uye kupisa zvinotsanangura zvinodiwa nebhodhi izvo Highleap inofanira kugadzira.
Matanho emagetsi eRC Car ESC Akabhurwa uye Asina Mabhurashi
Chinodzora mota chine brushed chinowanzo shandura simba remota kuburikidza nechikamu chemagetsi chinoenderana negwara remota uye zvinodiwa zvekudzora. ESC isina brushless inowanzo shandisa zvikamu zvakawanda zvehafu-bridge kutyaira zvikamu zvemota uye inoda nzira yekudzora yakawiriraniswa nemota.
Musiyano iwoyo wezvivakwa unochinja huwandu hweMOSFET, gate-drive circuitry, nzira dziripo, firmware uye kuyedzwa. Mashoko anongotaura kuti "RC speed controller PCB" haana kukwana kunze kwekunge mutengi ataura nezvemotor-control architecture.
Pakugadzira chero kupi zvako, ma "high-current traces" , ma "vias", mapuraneti, ma "connector pads" uye nzira dzekupisa zvinofanirwa kugadzirwa zvichibva pane zvinodiwa zve "current" uye "duty-cycle". Ukobvu hwemhangura nekuvakwa kwebhodhi sarudzo dzekugadzira dzinofanira kutevedzera dhizaini yemagetsi kwete kusarudzwa kubva pa "generic ESC template".
| Chinhu cheinjiniya | Nei zvichikosha mukugadzirwa | Zvakajairika zvekugadzira zvinhu |
|---|---|---|
| Magadzirirwo ebhodhi | Mashandiro emutongi, interface uye simba anofanira kuenderana nedhizaini yakaburitswa | Schematic, mafaira ePCB uye stackup |
| Connectors | Kuenderana kwekushandiswa kwemidziyo uye mashandiro ehanesi zvinogona kusarudza kushandiswa kwemuchina | Nhamba dzezvikamu zvekubatanidza uye dhizaini yemakanika |
| Nzira dzemagetsi | Zvinodiwa pari zvino, magetsi uye kupisa zvinopesvedzera kusarudzwa kwemhangura nezvikamu zvayo | Miganhu yemagetsi nemamiriro ekutakura |
| kutaurirana | Mazinga eprotocol nevoltage anofanirwa kuenderana nemidziyo yakabatana | Tsanangudzo yeInterface uye firmware |
Bhatiri, Mota, Kunzwa Kwezvino uye Dhizaini Yekudzivirira
Kupinza bhatiri kunowanzova imwe yenzira dzinoshandisa simba rakawanda paRC car ESC. PCB ingada bulk capacitance, switching protection, reverse-polarity protection, current sensing kana zvimwe zvidziviriro zvakatarwa nemutengi. Motor switching inogonawo kugadzira voltage transients neEMI zvinoda kutarisirwa nekugadzirwa kwecircuit yakazara.
Kutarisira kupisa kwakakoshawo. Kurasikirwa kweMOSFET, frequency yekuchinja, nzvimbo yemhangura, kufamba kwemhepo, heatsinks uye mamiriro ekuvhara zvese zvinokanganisa tembiricha yejunction. Mugadziri wePCB anogona kudzora mhangura, kuburikidza nezvivakwa, soldering uye kuiswa kwezvikamu, asi modhi yekupisa yechigadzirwa inofanira kubva kumainjiniya.
Kusarudzwa kweconnector kunofanirwa kuratidza simba remagetsi uye mutoro wemakanika. Mabhatiri nemota zvinobatanidza zvinogona kusangana nekuiswa uye kudedera kakawanda, saka patani yePCB yepasi uye rutsigiro rwemakanika zvinofanirwa kuenderana nechikamu chakasarudzwa.
HIGHLEAP ELECTRONICS • KUGADZIRA PCB & PCBA
Tumira mafaira ako eESC, BOM, marongero emota/bhatiri uye huwandu hunotarisirwa. Highleap inotsigira mabhodhi eRC power-control akagadzirwa nevatengi kubva pakugadzirwa kweprototype kusvika kuPCBA yakakura, nemitengo inokwikwidzana uye rutsigiro rwakawedzerwa mushure mekutengesa kwemapurojekiti anokodzera.
Kusangana kweRC Car ESC PCBA uye Kuedzwa kweMagetsi emagetsi
Kubatanidza magetsi emagetsi kunoda kusungirirwa nekungwarira uye kuongororwa kwezvishandiso zve switching, madhiraivha, zvinobatanidza uye zvikamu zve thermal. Highleap inotsigira SMT ne through-hole assembly, component sourcing , AOI, X-ray inspection kana zvichidikanwa uye kuyedzwa kunoshanda.
Kune ESC, kuyedzwa kwekugadzira kunofanirwa kushandisa mutoro unodzorwa kana chigadzirwa chekuyedza. Zvichienderana nedhizaini, inogona kusimbisa simba, kupinda kwekutonga, maitiro emota, kunzwa kwemagetsi, mabasa ekudzivirira uye maparamita akarongwa. Kuyedzwa kwemutoro wakazara kunofanirwa kuitwa chete pasi pemaitiro akatsanangurwa uye akachengeteka ekugadzira.
Miganhu yekuyedza inofanira kubvumwa usati wagadzira vhoriyamu. Bhodhi rinogona kupasa ongororo yekuona richine firmware isiriyo, calibration yemagetsi isiriyo kana power stage isina kunaka.
| Chinhu chekugadzira | Chii chinofanira kusimbiswa | Ruzivo rwevatengi rwekuburitsa |
|---|---|---|
| Bare PCB | Saizi, machira, zvinhu uye kupedzisa zvinofanirwa kuenderana nedata rekugadzira | Gerber/ODB++, manyorerwo ekugadzira uye manyorerwo ekugadzira |
| gungano | Kuiswa, polarity, package uye maitiro ekusolder zvinofanira kuenderana neBOM | BOM, pick-and-place uye gungano dhirowa |
| kuonorora | Majoini akavanzika kana mapakeji akakora zvinogona kuda X-ray kana kumwe kuongororwa | Chirongwa chekuongorora uye zvinodiwa zvekugamuchira |
| Inoshanda bvunzo | Bhodhi rinofanira kuita mabasa akatarwa nemutengi | Miganhu yekugadzira, firmware uye miganhu yekupasa/kukundikana |
Mabhodhi Emagetsi Emotokari ERC Akabatana uye Emagetsi
Mota yeRC inogona kunge iine PCB yekugamuchira, ESC, servo electronics, telemetry board uye mabhatiri ane chekuita nemagetsi. Iyo receiver inotumira ruzivo rwekudzora; iyo ESC inoshandura murairo iwoyo kuita mota yekudzora; iyo servo system inobata steering kana mamwe ma actuator.
Mabhodhi aya anogona kuwanikwa akasiyana kana kuunganidzwa semhuri yezvigadzirwa. Kune OEM, mukana wemupi wePCB/PCBA mumwe chete ndeyekutsvaga zvikamu uye magwaro ekugadzira mumhando dzakasiyana dzemabhodhi, chero bedzi bhodhi rega rega richiramba richidzorwa rakazvimirira.
Mashoko ekutsvaga akadai seRC car ESC PCB, RC speed controller board, brushless ESC PCB uye custom RC car PCBA anogona kutsanangura zvinodiwa pakutenga zvinhu zviri pedyo, asi nzira chaiyo yekugadzira zvinhu inofanira kutevedzera dhizaini yakaburitswa.
Kushandiswa kwePCB yeRC Car Speed Controller pakugadzira Volume Yakakura
Vagadziri vemotokari dzeRC nemakambani emagetsi muUnited States, Canada, Europe, Japan nedzimwe misika vangada sampuro dzeinjiniya uye kugadzirwa kukuru. Kune ESC, kugona kwekugadzira kunokosha nekuti zvikamu zvepower-stage uye zvinobatanidza zvinogona kugadzira chimiro chakasiyana chekugovera kubva kubhodhi rekutonga rine simba shoma.
Highleap inotsigira kugadzirwa kwePCB nePCBA kubva pakugadzirwa kweprototype kusvika pakugadzirwa uye inopa kuwanikwa kwezvikamu uye kuyedzwa. Mutengo unofanirwa kuratidza voltage yebhatiri, mhando yemota, inotarisirwa kuramba ichienderera mberi uye peak current, huwandu uye zvinodiwa pakuyedza kuitira kuti chiyero chekugadzira chive pachena.
Mapurogiramu makuru anofanirawo kutsanangura dzimwe nzira dzezvikamu dzakatenderwa pachine nguva kana zvichibvira. Kutsiva MOSFET kana gate driver pasina mvumo yeinjiniya kunogona kuchinja kurasikirwa kweswitching, maitiro ekupisa uye mashandiro ekudzora.
| Chinhu cheRFQ | Zvinodiwa nemugadziri | Nei zvichikanganisa mashoko acho |
|---|---|---|
| Data rePCB | Inotsanangura bhodhi richagadzirwa zvechokwadi | Mafaira eGerber/ODB++ uye madhiri |
| BOOM | Inotsanangura kuwanikwa kwezvikamu uye nzvimbo yekuungana | Nhamba dzezvikamu zvemugadziri uye dzimwe nzira dzakatenderwa |
| uwandu | Zvinokanganisa kubatanidzwa kwemapoka, kutenga uye kuronga kugadzirwa | Muenzaniso uye vhoriyamu inodzokororwa |
| Test scope | Inosarudza zvinodiwa zvechigadzirwa uye zvevashandi | Maitiro ekuyedza uye miganhu yekugamuchirwa |
Zvinodiwa zveRC Car ESC PCB Quote
Kuti muwane mutengo une musoro, tumirai data rekugadzira PCB, BOM, mafaira ekubatanidza, dhizaini yemakanika uye zvinodiwa nemagetsi. Isai mhando yemota, huwandu hwebhatiri, zvinodiwa pari zvino, nhamba dzezvikamu zvekubatanidza, zvinodiwa neheatsink uye firmware.
Kana mutengi achida kuwana zvikamu, taura kana BOM iine zvimwe zvinotenderwa. Kana kuyedzwa kuchidikanwa, ipa pfungwa yechinhu chekuyedza, mamiriro ekutakura uye miganhu yekupasa/kukundikana.
Huwandu hunotarisirwa hwakakosha zvikuru pamagetsi emagetsi. Kugadzirwa kweprototype, purojekiti yekutanga uye yakawanda kunogona kuda kuronga kwakasiyana kwekutenga nekugadzira, saka mutengo unofanirwa kuratidza danho rekugadzira rakarongwa.
Kana paine huwandu hwakawanda hwekugadzirwa, mutengi anofanirawo kuona kana ESC inotarisirwa kushanda nguva dzose pedyo nemagetsi ayo akarongwa kana kuti chete pamatanho mapfupi. Ruzivo irworwo runokanganisa kusimbiswa kwechigadzirwa chesimba remagetsi uye sisitimu yekupisa. Fekitori yePCB inogona kugadzira mhangura, mavia, mapedhi nezvimwe zvinhu zvakatarwa nguva dzose pasina kufungidzira chimiro chekushanda chaunoda.
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Maitiro ekuwana mutengo wePCBs
Ngatiite ongororo yeDFM/DFA kwauri tobva tadzoka kwauri nemushumo. Unogona kurodha mafaira ako zvakachengeteka kuburikidza newebhusaiti yedu. Tinoda ruzivo runotevera kuti tikupe mutengo:
-
- Gerber, ODB++, kana .pcb, spec.
- BOM rondedzero kana iwe uchida kusangana
- uwandu
- Kuchinja nguva
Kune masevhisi ePCBA, ndapota ipa BOM yako (Bhiri reZvinhu) uye chero mirairo yegungano. Isu tinopawo DFM/DFA ongororo yekukwidziridza zvigadziriso zvako zvekugadzira uye kusangana, kuve nechokwadi chekuita kwakatsetseka kwekugadzira.
