Kodi wolamulira wopanda mafuta a DC amawononga ndalama zingati?

Zomwe zimapangitsa kuti DC Cormung Commic

Madalaivala oyendetsa ndi misika

Zosakazidwa DC (BLDC) Mitengo yamagalimoto imayendetsedwa ndi kuchuluka kwa mphamvu, kuthekera kwapakono, kuwongolera kusinthasintha, zofunikira zothandizira, ndi zothandiza. Kumapeto kochepa, mabodi oyambira a bors a blkc amatha kupezeka kuchokera kwa US $ 10-US $ 20 pamiyala yaying'ono. Oyendetsa ndege - Oyang'anira magawa a US $ 80-US $ 400, ngakhale - Zoyendetsa - drive - oyendetsa ndege a BLDC imatha kupitilira US $ 800 pa unit. Kuchokera pa fakitale kapena zonse zowonetsera, mitengo yamtengo wapatali imatha kugwetsa 30% -60% pansipa ogulitsa magetsi kutengera ndi kusinthasintha. Wopatsa katswiri amawunika magawo awa kuti agwirizane ndi magwiridwe antchito ndi bajeti.

Magwiridwe antchito, kudalirika, komanso kutsimikizira

Zofunikira mwa magwiridwe antchito mwachindunji zimakhudza mitengo. Olamulira a 24/7 magwiridwe antchito a mafakitale nthawi zambiri amagwiritsa ntchito zotetezera (zowonjezera, zotupa), zowoneka bwino), zowonjezera 10% kuti zigwirizane ndi kalasi. Kutsatira miyezo monga CE, rohs, ndi chikhalidwe choyenera chitetezo chingawonjezere ena 5% -15% chifukwa cha zowonjezera, zowunikira, komanso zozungulira. Pomwe pachaka cholepheretsa ndalama zotsika pansi pa 0,5%, yembekezerani margin ogwiritsira ntchito, matenthedwe apamwamba, komanso kuyezetsa pang'ono, zomwe zingakuthandizeni kwambiri ndi 20%.

Kulowetsa - Onetsetsani Oyendetsa BC

Zojambulajambula ndi zomangira zamtengo wapatali

Kulowetsa - Oyang'anira oyang'anira a BLDABE amagwiritsidwa ntchito pamadera, mapampu ang'onoang'ono, magalimoto amisewu. Zogwirizana zawo zanthawi zonse zimaphatikizapo:

• Mitundu yamagetsi: 6-24 v DC (nthawi zambiri 2-6 li - ma cell a iyo)
• Zopitilira: 5-40 a
• Nsonga yapano: mpaka 60-80 kwa masekondi angapo
• Kuyendera: Kuwongolera kwa trapengoidal nthawi zambiri
• Chitetezo Choyambira: Kuchepetsa mphamvu komanso matenthedwe, nthawi zina pansi pa - Mafuta Otsekerera

Mitengo yogulitsa zoyendetsa zoterezi nthawi zambiri imachokera ku US $ 10 ku US $ 60 kutengera mawonekedwe apano ndi amwarre. Pamtunda wotsika (5-10 a, palibe kulumikizana), mitengo ikhoza kukhala mozungulira US $ 10-US $ 15. Pamwambamwamba (30-40 A, magawo atatu, mitundu ingapo), mitengo nthawi zambiri imakhala ku US $ 35-US $ 60. Pansi pa zowonjezera, polamula zidutswa 500-1,000 kuchokera pafakitale, mitengo yamatumbo imatha kutsika ndi 30% -50%.

Mtengo - Kupulumutsa malonda ogulitsa - zochokera

Kusunga mitengo yotsika, kulowa - Olamulira Omwe Amapanga Kugulitsa - Zoyipa:

• Tology: SIYAMBI YOSAVUTA (TREPEZODAL) yopanda gawo lapamwamba - Chowongolera (Cholinga).
• Zigawo: Kugwiritsa Ntchito Mtengo - Masteti Omwe Amakhala, Kusefa Zosefera, ndi PCBS yokhala ndi kachulukidwe kakang'ono kwambiri.
• Firmware: Kutulutsa kochepa kwa paramu komanso kudula mitengo yochepa.
• Makina ophatikizira: Pwm kapena analog throttle, palibe chothandizira basi.

Zosankha izi zimalola bilu ya zida (Bom) kuti isungidwe ku US $ 4-US $ 15, kutengera kuchuluka kwapano. Kusiyana pakati pa Bowo ndikugulitsa mtengo kumaphimba R & D, kuwongolera kwapadera, kulingalira, ndi malire kwa onse opanga ndi omwe ali mgulu wamba. Kwa omwe sati net - Zovuta

Mid - Mitundu Yosiyanasiyana ya Story Sturcial DC Magalimoto Oyendetsa Magalimoto

Maonekedwe ndi ntchito

Mid - Mitundu Yoyang'anira BLDC imathandizira, zopereka, mapampu a mafakitale, agv, zida zamankhwala, ndi malonda a HVAC. Makhalidwe awo opanga magetsi komanso ogwira ntchito nthawi zambiri amaphatikizaponso:

• Mitundu yamagetsi: 24-72 v DC; mitundu ina mpaka 100 v
• Zopitilira: 10-80 a (240-5,000 w inflictic)
• Peak Pakali pano: 2 × kupitiliza masiku 3-10
• Kuwongolera: Zowoneka bwino komanso / kapena trapenoidal; Kuthandizira ambiri kuwunikira kwambiri komanso kuwongolera kwa chimbudzi
• Chitetezo: Kupitirira apolisi
• Makina ophatikizika: Kulowetsa analog, pwm, digito I / O, ndi madoko wamba olankhula mafakitale

Mitengo yogulitsa gawo ili nthawi zambiri imachokera ku US $ 80 kwa US $ 300 kutengera kuchuluka kwa zomwe mukugwiritsa ntchito. Mwachitsanzo, 48 v, 20 woyang'anira wolumikizirana wa mafakitale amagulitsa pakati pa US $ 120 ndi US $ 180. A 72 v, 60 wolamulira ndi Encrider ndemanga ndi Richer i / o amatha kulowa US $ 250-US $ 300.

Kupanga mafakitale - Kupanga Giard ndi Management

Poyerekeza ndi magawo a masewerawa, mid - Mitundu ya mafakitale imagwiritsa ntchito:

• Thicker Copper PCB zigawo (2-4 oz) kuti mugwire ntchito zapamwamba.
• Kulemera kwa alumini kapena kuthira kutentha kumamira, nthawi zina kumathandizira.
• Kugwirizana ndi chinyezi komanso kukana kwafumbi.
• Ma screels kapena plug cug exp - mu zolumikizira m'malo mwa mapepala ankhondo.

Kusintha kumeneku kumawonjezera $ 15-US $ 60 kupita ku BOM, koma modabwitsa ndikusintha ndi moyo wautumiki m'malo mwa zinthu zovuta. Kuchokera pa fakitale yopanga, mitengo yopanga zolamulira zoterezi nthawi zambiri imakhala ku US $ 40-US $ 120, kutengera mitengo yaposachedwa, kulola mitengo yozungulira mozungulira US $ 60 zamalamulo ambiri. Ma ogula oem omwe amalumikiza izi m'makina, mtengo wamoyo nthawi zambiri umakhala wofunikira kwambiri kuposa mtengo wocheperako.

Wokwera - Mapeto a Servi ndi Templeision BLDC

Kuthekera kotsogola ndi hardware

Pamapeto kwambiri, olamulira a BLDAC OGULITSIRA NDI SROO Drives, akuyang'ana kwambiri, mwamphamvu magwiridwe antchito, komanso mphamvu zapamwamba. Zosagwirizana:

• Mitundu yamagetsi: 24-400 V dC (ma ac ena - kudyetsedwa ndi kukongoletsa kwamkati)
• Kupitilira kwaposachedwa: 5-60 a nkhwangwa
• Mayankho: Malo owonjezera owonjezera, malo osungira, malo omvera a holo, nthawi zina amathera
• Kuwongolera algorithms: kuyang'ana kwambiri, liwiro, ndi malo opukusa; kudyetsa; Kuwongolera kwa Jerg
• Udindo Wolondola: Kutsika kwa Micrometer - Mulingo wa Stand akamacheza ndi makina oyenerera
• Zophatikizira: Zosankha zingapo za m'munda, zolowetsa chitetezo, pulogalamu ya digito i / o

Mitengo yogulitsa zoyendetsera izi nthawi zambiri imayamba kuzungulira US $ 250 ndipo imatha kupitirira US $ 1,000, makamaka kwa mitundu yambiri - magetsi - magetsi - magetsi - magetsi - magetsi - magetsi - magetsi - magetsi - magetsi - magetsi - magetsi - magetsi - magetsi - magetsi. Osakwatiwa - Axis 48 v, 10 servo - Woyang'anira Bldc Woyang'anira nthawi zambiri amagwera mu US $ 250-US $ 400. A 300 V

Mitengo yofunika kwambiri ya molondola komanso chitsimikiziro

Kuyenda molondola kumafuna mapurosesa othamanga, osinthika - Zokwera Otsekedwa - Kusaka Zida, mapulogalamu a PC, Mapulogalamu owonjezera a Firdware, omwe amakulekanitsidwanso firmware Zilolezo zachilengedwe, monga gulu - Mlandu wotsika mtengo (anayimirira) ndi zinthu zokhudzana, onjezani ndalama zosakwanira, mtengo wowonjezerera -30%. Akakhala ndi othandizira ku zochulukirapo, kuchotsera kumatha kukhala odzichepetsa (10% -25%) chifukwa ukadaulo wapamwamba ndi wokwera pa firmware kapena mawonekedwe apadera.

Mphamvu yamagetsi ndi mphamvu yapano

Kukula kwa mtengo ndi magetsi ndi zamakono

Mlingo wamphamvu ndi amodzi mwa oyendetsa wamba. Monga magetsi kapena magetsi amawonjezeka, zigawo zazikuluzikulu sizikhala zokwera mtengo kwambiri:

• Mosfts / igbts yokhala ndi magetsi apamwamba komanso mavoti apano.
• Madalaivala a pachipata adavotera DV / DT ndi apamwamba kwambiri -
• Mabasi akuluakulu a bus okhala ndi otsika a ESR ndi Runpt - Start Start.
• Maulendo olemera ndi kutentha kwambiri kwa kutentha.

Mwachitsanzo, kuwonjezera olamulira kuyambira pa 24 v, 10 a (240 w) mpaka 48 v, 40 a (1,920. M'malo othandiza, 24 v, 10 bolodi amatha kubwereza US $ 40-US $ 60, ngakhale malo ozungulira 48 v, olamulira nthawi zonse 10.

Kupitilira kutsutsana ndi mawonekedwe apano ndi ntchito

Mavoti Olamulira Olamulira Amasiyanitsa Nawo Kupitilira ndi Kupitilira Pano. Mapangidwe ogwiritsira ntchito katundu wambiri (E.g. Mwachitsanzo, olamulira awiriwo adasankhidwa pa 60 a akhoza kusiyanasiyana:

• Wolamulira a: 60 pachimake kwa masekondi 10, 30 opitilizabe, ogwiritsa ntchito - pafupifupi US $ US $ 35-US $ 50.
• Wolamulira B: 60 Kupitilira, 90 pachimake kwa masekondi 5, olemera - Cloun - Clour Cycle - pafupifupi US $ 70-US $ 100.

Kusiyana kwa mitengo kumatha kupitirira US $ 80-US $ 120 ngakhale ali ndi mutu womwewo. Mukamayesa zolemba kapena othandizira, ndikofunikira kuyang'ana ma curve, kutentha kochokera ku matenthedwe (E.g.

Kulumikizirana kwa kulumikizana ndi ntchito zanzeru

Kusintha kwa ma protocol pa mitengo

Kulankhulana kumakweza mtengo wonsewo ndi nthawi ya chitukuko cha firmware. Olamulira omwe ali ndi analog okha kapena omwe ali owoneka bwino a PWM ndiwotsika mtengo. Kuonjezera mapangidwe owoneka bwino a digito ndi mabasi a mafakitale amabweretsa madandaulo owonjezera (makompyuta, kudzipatula) ndi masewera ovuta. Zowonjezera zowonjezera:

• Kusavuta kwa UArt kapena SPI pakusintha: kuchepa kowonjezerapo kwa Bom, US $ 2, koma imafunikira khama.
• Makina ophatikizira mabasi (mwachitsanzo, amagwiritsidwa ntchito kwambiri muzodzira): US $ 5-US $ 15 pom fornction ndi kudzipatula.
• Etherded Ethernet - zopangidwa ndi mafakitale

Pachifukwachi, olamulira awiri omwe ali ndi ma quation omwe ali ndi mphamvu amatha kusiyanasiyana mu $ 40-US $ 200 kutengera mawonekedwe a mawonekedwe. Mwa zokambirana zonse, zosankha zoyankhulirana nthawi zambiri zimakhala modela; Kuchotsa mabasi ena nthawi zina kumatha kudula mtengo ndi 10% -25%.

Kuwongolera kwanzeru, kuwunika, ndi mawonekedwe a firmware

Kupatula kuwongolera koyambira, olamulira amakono a BLDC nthawi zambiri amapereka:

• Kusungira ndi mitundu - - kasinthidwe ka mbiri.
• Kudula deta kwapano, magetsi, kutentha, ndi maola ogwirira ntchito.
• Magawo owunikira ndi oyeretsa.
• PC - Kuchulukitsa Zida ndi Firmware Kukweza Zinthu.

Kukhazikitsa kwa zinthuzi kumadalira magwiridwe antchito a Microcorling. Kusamukira kuchokera ku 8 - Bit Mccu mpaka 32 - Bit Mcu ndi Sporch Flock Speend Florm / US $ 10 kupita ku Bolorithms, terque, ndikuwongolera kapena kuwongolera. Pakati pa - ndi okwera - Magawo owonjezera, anzeru "omwe amakhala ndi mwayi wa US $ 30-US $ 150, koma amatha kuchepetsa mphamvu - kugwiritsa ntchito mphamvu zochepa, kapena kuwunika komwe kumadula maulendo anzeru.

Kuchotsera cha voliyumu, oem, ndi mapangidwe

Mitengo yamitengo yochokera ku prototype kuti ipangidwe

Kwa oda yaying'ono (1-10 zidutswa), makasitomala nthawi zambiri amalipira mtengo, womwe umaphatikizapo kugawa ndikuthandizira ndalama. Monga kuchuluka kowonjezereka kumawonjezeka, pa - Mitengo yamitengo imachepa chifukwa cha chuma chambiri. Mapangidwe ang'onoang'ono am'mimba - wolamulira amawoneka kuti:

• 1-9 mayunitsi: 100% yamitengo (E.g., US $ 200).
• Mayunitsi: 5% -15% kuchotsera (US $ 170-US $ 190).
• 50-199 mayunitsi: 15% -30% kuchotsera (US $ 140-US $ 170).
• 200-999 mayunitsi: 25% -40% kuchotsera (US $ 120-US $ 150).
• Mayunitsi 1,000: 35% -55% kuchotsera (US $ 90-US $ 130), kutengera zosankha ndi zolipira.

Manambala enieni amasiyanasiyana amasiyanasiyana, koma mawonekedwe ake: Pamenepo, makasitomala amatha kugwira ntchito mwachindunji ndi gulu laukadaulo pamwambo wa firmware kapena zosintha zazing'ono za HardAre.

Mtengo wa chizolowezi komanso osakhala - Zolemba

Mapangidwe azolowezi kapena kusintha kwa firmware mozama kumayambitsa yopanda inshuwaransi (yobwereketsa) ndalama. Ndalama zomwe zimaphatikizidwa ndi Nre zimasiyana kuchokera kwa US $ 5,000-US $ 20,000 $ 20,000 kapena kupitirira US $ 50,000 kapena kupitilira kwa nsanja zokwanira ndi zida zatsopano, zogwirizira ntchito zambiri. Mtengo uwu umafalikira pa nthawi yonseyi:

• Pamagawo 500, US $ 20,000 nre imatiwonjezera $ 40 pa unit.
• Pa mayunitsi 5,000 onse, omwewo ndi okhawo amawonjezera $ 4 pa unit.

Kukambirana komwe kumapangidwa ndi othandizira kumawafotokozeranso onse a nre ndi unit mtengo wa tandem. Kwa nthawi yayitali - Ntchito zazitali ndi voliyumu yokhazikika pachaka, kapangidwe kake kaziwiri kumapanga olamulira omwe ali 10% -30% otsika mtengo -

Ndalama zobisika zokhala ndi mtengo wowongolera

Kutulutsa, Emc, ndi makina ogwiritsira ntchito makina

Mtengo wowongolera wowongolera ndi gawo limodzi lokha la drive - mtengo wamalonda. Ndalama Zowonjezera Zimaphatikizapo:

• Kuwombera mphamvu, zolumikizira, mafose, ndi ophwanya madera (nthawi zambiri US $ 10-US $ 100 pa axis).
• Zosefera Emc kapena chingwe chowongolera kuti mukwaniritse zofuna zamitundu ndi kusasamala (US $ 20-US $ 150).
• Zovala zamakina, mabatani, ndi chilengedwe (US $ 5-US $ 60).

Kwa otsika - Zovala zotsika mtengo, zinthu zodziwika bwinozi zimatha kukhala zofanana kapena kupitirira mtengo wapakompyuta. Mwachitsanzo, wolamulira wa mafakitale wa US $ 150 atha kufuna US $ 80-US $ 180 pazowonjezera zowonjezera kuti zikhale zoyera. Bajeti yaulere chifukwa chowongolera mphamvu ndi chinthu cha 1.3-2.0 kuti muyerekeze ndalama zonse zoyendetsera malo osungirako, zowongolera zowongolera, komanso mtunda wautali.

Mapulogalamu, kutumiza, ndi kukonza mutu

Ndalama zopanda - Mtengo wa Hardware amathanso kukhala waukulu, makamaka kuyika zovuta:

• Nthawi yopanga chisankho, kukazinga, ndi zolemba.
• Tumizani ndi kuyika, zomwe zingatenge maola 2-8 pa axis.
• Kuphunzitsidwa kwa Ogwiritsa ntchito ndi kukonza.
• Malo osungirako zinthu ndi zoopsa.

Ngati kuchuluka kwa injiniya ndi US $ 80 pa ola limodzi, 4 maola ogwiritsira ntchito ntchito zomwe zili kale ndi US $ 320, zomwe zimatha kupitilira mtengo wolamulira yekhayokha. Olamulira omwe ali ndi auto - Kutulutsa, kuzindikira, ndi zolemba kungachepetse nthawi yokwanira ya polojekiti kuposa kupulumutsa $ 20-US pa Hardware. Poyerekeza zopereka kuchokera pafakitale kapena othandizira, mtengo wonse wa umwini umakonda bwino - zolembedwa, zosavuta - kuphatikiza olamulira ngakhale ngati mtengo wawo woyambirira uli pamwamba pang'ono.

Kufanizira kwa mitengo ndi dera ndi malonda ogulitsa

Kusiyana kwamitengo

Mitengo imasiyanasiyana malinga ndi kuchuluka kwa ndalama, zinthu, kugwira ntchito zomanga, komanso ndalama. Monga motsimikiza:

• Madera omwe ali ndi masanjidwe akulu amagetsi amatha kupereka mitengo yamagetsi yochulukirapo, makamaka pakatikati mpaka m'madzi.
• Madera omwe ali ndi ntchito zapamwamba komanso zogwirizana zimawonetsa ndalama zambiri za 10% -40% pazida zofananazo.
• Kutulutsa mitengo ndi kutumiza kumatha kuwonjezera 5% -20% kuti ikhale yotsika mtengo, kutengera dziko ndi kukula kwake.

Mwachitsanzo, 48 v, 30 wolamulira wa mafakitale wa BLDC omwe angatchulidwe ku US $ 180 Ex - US $ 260 kamodzi potumiza ndalama, ntchito, komanso kuchuluka kwakomweko kumaphatikizidwa. Poyerekeza zolemba, ndikofunikira kutsimikizira ngati mitengo ndi ya Ex - imagwira, fob, kapena ntchito yoperekedwa, chifukwa izi zimakhudza zenizeni pa - Ndalama zambiri.

Njira zogawika: Direct, wogulitsa, ndi kuphatikiza

Njira yogulitsa imakhudzanso mitengo:

• Molunjika kuchokera ku fakitale: Mtengo wotsika kwambiri wa unit am'munsi ndi mavoliyumu akuluakulu; Angafunike kuchuluka kochepa kwambiri komanso kuchita khama kwambiri.
• Kudzera mwa kusokoneza: nthawi zambiri 20% -40% yowonjezera; Posinthana, makasitomala amatenga katundu wam'maloko, mawu a ngongole, ndi thandizo laukadaulo.
• Kudzera munthawi yophatikiza dongosolo: mtengo wapamwamba kwambiri wowongolera, koma umaphatikizapo kapangidwe kake, kuphatikiza, mapulogalamu, ndipo nthawi zina udaliri wowonjezera.

Woyang'anira zomwe amawononga US $ 120 kuchokera ku fakitale yoyambirira ikhoza kugulitsa US $ 150-US $ 190 mpaka kumapeto. Ngati chinthu chomwechi chikugulitsidwa mkati mwa makina ophatikizika ndi wophatikiza, mtengo wake wogawika umatha kupitirira US $ 250-US $ 300 kamodzi kothandizira ndi chithandizo zimaphatikizidwa. Kuzindikira zigawo izi kumathandizira ogula kusankha ngati angayang'ane mtengo wochepera kapena kuthandizira kwathunthu.

Malangizo opangira bajeti a prenarios osiyanasiyana

Kukonzekera kwa mtengo ndi gulu la ntchito

Njira yothandizira kuwerengera controjeni ndikugawana mapulogalamu mwa mphamvu ndi kukatsutsa. Kugwirizana pa - Zowongolera Zowongolera Bajeni ndi:

• Otsika - Mphamvu zolimbitsa thupi kapena diy (≤300 w): US $ 10-US $ 50 pa wolamulira.
• General - Cholinga cha mafakitale (300-3000 w): US $ 80-US $ 300 pa wolamulira.
• Zokwera - Zochita za Servicy kapena Robotics (500-5,000 w, molondola zoyenda): US $ 250-US $ 1,000 pa wolamulira.

Kwa ma axis - ma axis, chuma chambiri ndi zogawana (mphamvu zamagetsi), zosefera, zosefera) zimatha kuchepetsa mtengo wambiri pa 10% -25%. Nthawi zambiri zimakhala zachuma kuwongolera mitundu iwiri kapena iwiri yoyang'anira mitundu ingapo kuti muwonjezere kayendedwe kake kuchokera ku wopereka wosankhidwa.

Kugwiritsa ntchito mtengo woyamba ndi mtengo wamoyo

Ngati mukufuna bajeti, ndikofunikira ku:

• Kukula kwa olamulira ndi 20% -30% yopitilira malire ya kudalirika.
• Phatikizanipo 30% -100% ya mtengo wolamulira kuti anyamule, chitetezo, ndi EmC.
• Kuyerekeza ndi kuyesetsa kukonzanso kwa injiniya - Maola, kenako amasulira mtengo.
• Ganizirani za stem - kusunga ndi kupukusa - njira, makamaka pamizere yotsutsa.

Nthawi zambiri, wolamulira yemwe amawononga 20% mpaka pamtunda amatha kuchepetsa kumwa mphamvu ndi 5% -15% kudzera pabwino komanso kuwongolera kwanthawi yayitali ndi 30% -50%. Pazaka zapachaka za 5-10, izi zimangochulukitsa mtengo woyamba. Kugwirizana ndi Wodziwa Fakitale

Maxtech amapereka mayankho

Maxtech amayang'ana pakupereka kwa BLDC Mota Control oyang'anira omwe amagwirizana ndi magwiridwe antchito omwe mungachite bwino. Kuyambira pa comment yotsika - mabodi am'madzi onyamula zida zomangira - mafakitale apano okhala ndi mawonekedwe olumikizirana, maxtech amathandizira ma OES Mwa kuphatikiza mota, wowongolera, ndi zofunika kugwiritsa ntchito, gulu la fakitale la maxtech limatha kuganiza za mavoti apano, njira zamagetsi, komanso kugwiritsa ntchito ndalama zonse pokonzanso. Monga kale - Wogulitsa mawu, maxtech amatsindika zomangira zowonekera, zopangira, komanso thandizo laukadaulo kwa makasitomala apadziko lonse lapansi.