Momwe Mungagwirizanitsire Oyankhula Magawo (Kuwongolera ndi Zithunzi)
Zamkatimu
Magalimoto ambiri alibe ma speaker abwino kapena stereo. Makina abwino amawu ayenera kuzindikira ma frequency apamwamba (ma tweeter abwino) ndi ma frequency otsika (woofers). Kodi mukufuna kusintha nyimbo zanu mgalimoto? Ngati ndi choncho, ndiye kuti muyenera kulumikiza olankhula chigawocho ku makina omvera agalimoto yanu.
Njirayi si yovuta, koma samalani kuti musaphwanye zigawo za wokamba nkhani. Ndakhala ndikugwira ntchitoyi kangapo kwa ine ndekha ndi makasitomala ambiri, ndipo m'nkhani ya lero, ndikuphunzitsani momwe mungachitire nokha!
Chidule Chachangu: Zimangotenga masitepe ochepa kuti mulumikizane ndi olankhula zigawo. Yambani ndikuzindikira zigawo zonse zomwe zili; woofer, subwoofer, crossover, tweeters, ndipo nthawi zina ma tweeters apamwamba. Pitirizani kuyika woofer pamalo amodzi awa: pa dashboard, zitseko, kapena mapanelo am'mbali. Yang'anani mawanga ang'onoang'ono m'malo osasinthika ndikuyika tweeter. Iyenera kuyikidwa pafupi ndi crossover (mkati mwa mainchesi 12) kuti imveke bwino. Mukayika zonse tweeter ndi woofer, ikani cholozera chomvera chagalimoto. Choyamba, chotsani batire yolakwika ndikupeza malo opanda chinyezi chogwedezeka. Kenako yikani crossover pafupi ndi woofer, ikani. Lumikizani batire ndikuyesa dongosolo lanu!
Momwe mungayikitsire oyankhula zigawo: kudziwa zambiri
Kudziwa zigawo za okamba zigawo musanaziike m'galimoto ndizofunikira. Mitundu yodziwika bwino ya olankhula zigawo imaphatikizapo crossover, woofer, subwoofer, tweeter, ndipo ena mwa iwo ali ndi ma tweeter apamwamba. Tiyeni tikambirane gawo lililonse:
woofer
Deep bass imawonjezera zonunkhira ku nyimbo, koma imayenda mumayendedwe otsika kuchokera ku 10 Hz mpaka 10000 Hz. Subwoofer imatha kuzindikira mawu otsika otere.
HF-dynamics
Mosiyana ndi ma woofer, ma tweeters adapangidwa kuti azigwira ma frequency apamwamba, mpaka 20,000 Hz. The tweeter sikuti amangotulutsa mawu apamwamba, komanso amawonjezera kumveka bwino komanso kukulitsa ma frequency apamwamba.
Crossover
Nthawi zambiri, ma crossovers amasintha siginecha imodzi yolowera kukhala ma siginali angapo. Kupatula apo, ma frequency amagawidwa malinga ndi zigawo zina.
wapamwamba tweeter
Ma tweeter apamwamba amapangitsa kuti nyimboyi ikhale yamoyo mwa kupititsa patsogolo kamvekedwe ka mawu ndi chifukwa chake kumveka bwino kwa mawu kumatheka. Chigawochi chimapanga ma ultrasonic frequency (pa 2000 Hz) omwe amachotsa kupotoza kwa nyimbo.
Subwoofer
Cholinga cha subwoofers ndikuchotsa maziko ndikupereka subwoofer. Zotsatira zake ndi bass yoyendetsedwa bwino yomwe imapereka malo ozama a bass. Komabe, si magulu onse omwe ali ndi ma subwoofers, monga ma tweeter apamwamba. Koma crossovers, woofers ndi ma tweeters ndi mbali zazikulu za chigawo choyankhula.
Kuyika ndondomeko
Kulumikiza okamba zigawo sikufuna zambiri. Koma zingakhale zothandiza ngati mutasamala kuti musathyole ziwalo zosalimba. Komanso onetsetsani kuti kukhazikitsa sikusokoneza magwiridwe antchito agalimoto yanu. Chonde funsani akatswiri ngati mutasochera, musasinthe chifukwa izi zitha kuwononga galimoto.
Kukhazikitsa subwoofer
Malo osasinthika a oyankhula okwera motetezeka m'magalimoto ndi awa:
- Pa ma kick panels
- Pazitseko
- Lakutsogolo
Mulimonsemo, mutha kupitiliza payekhapayekha pobowola mabowo m'malo omwe awonetsedwa ndikulumikiza subwoofer.
Boolani mabowo mosamala kuti musawononge magetsi agalimoto.
Kuyika tweeter
Popeza ma tweeters ndi ang'onoang'ono, amatha kukhazikitsidwa m'malo ang'onoang'ono. Pezani malo pa dashi yanu, hood, mapanelo apanyanja kapena chitseko chagalimoto komwe mungakweze tweeter yanu, nthawi zambiri imakhalapo kale.
Nthawi zonse khazikitsani ma tweeter m'malo osankhidwa kapena okhazikika. Kuonjezera apo, mukhoza kupanga malo odzipatulira a aesthetics abwino. (1)
Kwezani tweeter mkati mwa mainchesi 12 a woofer kuti mumve bass ndi treble.
Kuyika galimoto crossover
Khwerero 1: Pezani malo abwino odutsa
Lumikizani batire yolakwika kuti mupewe kuzungulira kwachidule.
Dziwani malo oyenera, opanda chinyontho cha vibration, posamalira mbali zosuntha za galimotoyo. (2)
Khwerero 2: Ikani ma crossovers pafupi ndi woofers
Sungani ma woofer anu pafupi ndi crossover kuti muchepetse kusokoneza kwa mawu. Zitseko ndi malo kumbuyo kwa mapanelo ndi angwiro.
Khwerero 3: Limbikitsani Crossover
Musaiwale kulimbitsa crossover kuti isagwe. Gwiritsani ntchito zomangira kapena tepi iwiri.
Gawo 4: Lumikizani dongosolo lonse
Gwiritsani ntchito mawonekedwe a mawaya agalimoto yanu kuti mulumikizane ndi crossover yanu. Mawaya okhazikika agalimoto yanu ali bwino bola ngati simuyatsa chokulitsa.
Kugwira ntchito ndi zitseko
Pogwira mapanelo a zitseko, kumbukirani kuchita izi:
- Musanayike gawo lililonse la sipika pazitseko, choyamba dziwani zomangira kapena zomata zomwe zimateteza gululo.
- Chotsani kugwirizana pakati pa chimango ndi mapanelo ndikugwiritsa ntchito screwdrivers kuchotsa zomangira.
- Chotsani okamba omwe adayikidwa kale ndikuyika gawolo mosamala.
- Pogwira ntchito ndi mawaya, onetsetsani kuti mwamvetsetsa zomangira. Tsatirani molondola zizindikiro zabwino ndi zoipa zomwe zalembedwa pa woofer / wokamba nkhani.
Kuyesa ndi Kuthetsa Mavuto
Mukamaliza kukhazikitsa zokamba zamagulu, fufuzani ngati zikugwira ntchito. Kuti muwonetsetse kuti kukhazikitsa kwayenda bwino, tsatirani izi:
- Lumikizani zigawo zoyenera ndikuyatsa choyankhulira.
- Unikani mtundu kapena kumveka kwa mawuwo. Unikani mosamalitsa kusinthasintha kwa mabass ndi treble. Lowetsani kutsutsa kwanu ndi kukonza kwanu. Ngati simukukondwera, yang'anani maulalo ndikuwongolera dongosolo.
- Mutha kusintha ma dials kapena kusintha mabatani kuti mukwaniritse zomwe mukufuna.
Onani zina mwazolemba zathu pansipa.
- Momwe mungalumikizire oyankhula ndi ma 4 terminals
- Waya woyankhulira wamkulu wanji wa subwoofer
- Momwe mungasiyanitsire waya wolakwika kuchokera ku zabwino
ayamikira
(1) zokongoletsa - https://www.britannica.com/topic/aesthetics
(2) strategic positioning - https://www.sciencedirect.com/topics/computer-science/strategic-positioning
Ulalo wamavidiyo
