Echo sounders nsomba m'chilimwe ndi yozizira, zitsanzo zabwino kwambiri, mitengo

Mukapita ku dipatimenti yausodzi ya malo aliwonse, mutha kuwona kuchuluka kwazinthu zosiyanasiyana zomwe zimathandizira ntchito yopha nsomba.

Apa mutha kuwonanso mawu omveka omwe amathandiza wopha nsomba kupeza malo oimikapo nsomba. Choncho, n'zomveka kukhala pa ntchito ya chipangizo ichi.

Kodi owotchera amafunikira mawu omveka?

Malingana ndi okonda nsomba zambiri, phokoso la echo ndilofunika, makamaka pamene pali osodza ambiri, ndi nsomba zochepa. Echo sounder imathandizira kupeza malo osodza, komanso imathandizira kudziwa momwe pansi pamadzi akuya komanso kuya kwake.

Kuti mupange phokoso la echo kukhala wothandizira weniweni, muyenera kuphunzira momwe mungagwiritsire ntchito. Chifukwa chake, posankha mawu omveka opha nsomba, muyenera kusankha pazinthu zina:

• Kuya kwa nkhokwe.
• Makhalidwe a chipangizo.
• Mtengo wa chipangizocho.

Monga lamulo, ma echo sounders angagwiritsidwe ntchito popha nsomba kuchokera kumtunda komanso kumalo osambira. Malingana ndi momwe nsomba zimakhalira, chipangizo chokhala ndi makhalidwe apadera chimasankhidwanso. The echosounder transducer akhoza kukwera mwina pa transom ya bwato kapena pa hull, malingana ndi mapangidwe bwato. Zipangizo zomwe zimayikidwa pamphepete mwa bwato zimadziwika ndi mphamvu zowonjezera komanso mphamvu.

Chiwerengero cha mizati ndi mawonedwe ngodya posankha echo sounder

Waukulu luso makhalidwe chipangizo zimadalira chiwerengero cha kunyezimira. Kunena zowona, izi zimakhudza mbali yojambulira, kapena m'malo mwake, mawonekedwe a echo sounder.

Malinga ndi kukhalapo kwa matabwa ojambulidwa, zomveka za echo zimagawidwa m'magulu anayi:

1. Ndi mtengo umodzi ndi ngodya yowonera ya madigiri 20.
2. Ndi matabwa awiri ndi ngodya yowonera ya madigiri 60.
3. Kukhalapo kwa matabwa atatu kumapereka mawonedwe a madigiri 3 mpaka 90.
4. Kukhalapo kwa matabwa 4 kumakupatsani mwayi wowonera ma degree 90.

Poyang'ana koyamba, ming'alu yambiri yomwe imakhudzidwa ndi mawu omveka bwino, zimakhala bwino. Kodi ziridi choncho? Kukhalapo kwa cheza zingapo kumapanga madera otchedwa akufa omwe simungathe kuwona nsomba. Palibe zovuta zotere pazida zomwe zili ndi ngodya yopapatiza ndipo mtengo umodzi wokha umakhudzidwa. Echo sounder yotereyi ndi yabwino kwa nsomba zonse za chilimwe ndi chisanu.

Kuphatikiza pa kuchuluka kwa matabwa, phokoso la echo limadziwika ndi maulendo ake ogwiritsira ntchito, omwe amakhudza kusintha kwake. Mitundu yambiri imakhala ndi ma frequency a 150 mpaka 200 kilohertz. Nthawi yomweyo, mutha kupeza zida ziwiri zamtengo, zokhala ndi ma frequency a 50 ndi 200 kilohertz. Kuchulukirachulukira kwa magwiridwe antchito, m'pamenenso kudziwa bwino za nsomba pansi pamadzi.

Zipangizo zomwe zimakhala ndi mafupipafupi ogwiritsira ntchito zimadziwika ndi kuwerenga molakwika, makamaka mumayendedwe a bwato.

Mfundo zofunika kuziganizira

Chaka chilichonse, chiwerengero cha zitsanzo zatsopano zokhala ndi zinthu zosiyanasiyana zapamwamba chikukula. Kuti mudziwe zambiri, muyenera kuyang'ana zizindikiro zotsatirazi za sonar:

• Kukhalapo kwa chiwonetserocho. Chiwonetserocho chikakhala ndi ma pixel ambiri, chithunzicho chidzakhala chomveka bwino. Payenera kukhala zochunira zamtundu wazithunzi. Wopeza nsomba wokhala ndi chiwonetsero chaching'ono ndi woyenera kwambiri kusodza pamalo amodzi. Pakuwedza poyenda, ndi bwino kutenga chipangizo chokhala ndi chophimba chachikulu kapena chowunikira cha 3D. Ndizofunikira kuti chipangizochi chizigwira ntchito limodzi ndi foni yamakono, piritsi kapena GPS navigator.
• Kuzindikira. Wolandila tcheru amatenga ma siginecha ofooka kwambiri, omwe amasinthidwa kukhala ma digito. Chidacho chiyenera kukhala ndi tcheru chokhazikika kuti chizisintha m'minda.
• Chipangizocho chiyenera kugwira ntchito muzochitika zilizonse, usana ndi usiku.
• Mphamvu zovomerezeka chizindikiro chopatsirana, chomwe chimakulolani kuti mupeze nsomba mozama kwambiri.
• Chiwerengero cha kunyezimira. Chipangizo chokhala ndi mtengo umodzi ndi chokwanira, chomwe chimatsimikizira bwino malo a nsomba.
• Nthawi zambiri ntchito. Kukwera kwa mafupipafupi ogwiritsira ntchito, kuwonjezereka kwa chipangizocho.
• Chowotcha chosagwedezeka ndi madzi.

Posankha phokoso la echo, muyenera kuphunzira mozama momwe zimagwirira ntchito komanso cholinga chake.

Miyeso ndi nyengo yogwiritsira ntchito

Phokoso la echo ndilofunika kwambiri pa nsomba zachilimwe komanso zachisanu. Zidzakhala zothandiza makamaka m'nyengo yozizira pamene mukuyenera kubowola mabowo ambiri pofunafuna nsomba. Panthawi imodzimodziyo, simudziwa kuti ndi mabowo ati omwe mungayambe kusodza, zomwe zimatenga nthawi yambiri, chifukwa muyenera kugwira aliyense wa iwo.

Zomveka za Echo zimagawidwa mu:

1. yaying'ono. Osati miyeso yayikulu imakulolani kunyamula chipangizocho m'thumba lanu. Chipangizochi chimagwiritsa ntchito mabatire.
2. zam'manja. Kunyamulidwa mu chikwama, choyenera pazochitika zonse za usodzi.
3. chubu. Zapangidwira kupha nsomba m'nyengo yozizira. Chipangizochi chimayendetsedwa ndi batire.

Mapangidwe opangidwa kuti athe kuyeza kuya kosapitilira 10 metres amakhala ndi chiwonetsero chotengera zizindikiro ziwiri za fulorosenti. Mitundu yomwe imatha kuyeza kuya mpaka mita 60 imakhala ndi zolozera zitatu.

Mafupipafupi ogwiritsira ntchito zida ndi 250 kHz ndipo zimatengera emitter yomwe imagwiritsidwa ntchito.

Pa mphamvu ya batri:

Zida zomwe zimapangidwira kuyeza kuya kwakuya zimawononga pafupifupi 19 mA, ndipo zida zakuya zakuya zimadya pafupifupi 25 mA.

Miyeso yonse ndi kulemera zimadalira chitsanzo cha chipangizo ndi cholinga chake.

Mitundu ina ya opeza nsomba imakhala ndi ntchito yodziwira kutentha kwa madzi, chomwe ndi chinthu chothandiza kwambiri chomwe chimatsimikizira zomwe zikuyembekezeka kusodza.

Mutha kupeza zitsanzo zomwe kuyankhulana ndi sensa kumachitika popanda zingwe. Ndiwosavuta kugwiritsa ntchito popota usodzi. Zida zoterezi zimadziwika ndi kutsekeka kwapadera. Ngakhale zili choncho, ali ndi vuto lalikulu lomwe limakhudzana ndi moyo wocheperako (maola 400-500), omwe amatsimikiziridwa ndi magwiridwe antchito a batri. Sizingasinthidwe chifukwa cha mapangidwe ake.

Tube echo sounders amagwiritsidwa ntchito popha nsomba za ayezi. Kuonjezera apo, amatha kusinthidwa mosavuta ku bwato m'chilimwe. Ali ndi gawo lowonjezera la mbali.

Zodziwika bwino posankha echo sounder kwa nsomba zachilimwe ndi chisanu

Monga lamulo, mapangidwe ambiri amapangidwira nsomba zachilimwe. Ngakhale angagwiritsidwe ntchito m'nyengo yozizira nsomba, ngati si maulendo kawirikawiri. Komabe, ndi bwino kusankha zida zomwe zimapangidwira nyengo yozizira, chifukwa zimagonjetsedwa ndi kutentha kwa sub-zero.

Zosankha pogula mawu omveka

Kukhalapo kwa zitsanzo zambiri ndi mitengo yosiyana kumapangitsa kuti zikhale zovuta kusankha "wothandizira" wopha nsomba. Choncho, ndi bwino kupereka zokonda:

• Kachipangizo kakang'ono kamene kamapangidwira kuti azipha nsomba.
• Ndi kukhalapo kwa GPS navigator, ngati mukukonzekera nsomba m'malo ovuta kufika.
• Ndi chiwonetsero chapamwamba, chomwe chimakulolani kuti muzindikire molondola osati kupezeka kwa nsomba, komanso kuchuluka kwake.
• Ndi mulingo woyenera kwambiri sensa kapangidwe. Mitundu yambiri imakhala ndi masensa okhala ndi choyandama, chomwe chimalola kuti chiyike mosamalitsa mopingasa.

Opanga ndi ndondomeko zachuma

Mitengo ya ma echo sounders imadalira zinthu zambiri, monga kukula kwake, mphamvu, kuchuluka kwa matabwa, ma frequency ogwiritsira ntchito, kusamvana, ndi zina. Pachifukwa ichi, mitengo ya ma echo sounders imagawidwa m'magulu atatu:

• Zipangizo pamitengo yotsika. Awa ndi ma echo sounders opangidwa kuti aziyesa kuya kosaya komanso kukhala ndi chiwonetsero cha monochrome. Nthawi zambiri, amagwira ntchito zawo.
• Zida pamitengo yapakati. Izi ndizitsulo ziwiri zomwe sizingathe kudziwa malo a nsomba, komanso zimasonyeza kukula kwake. Oyenera nsomba yozizira.
• Zida zokwera mtengo. Monga lamulo, amagwiritsidwa ntchito pa zombo zapamadzi kuti ayang'ane kuya kwakukulu.

Pazamba za usodzi, zitsanzo zophatikizika, zotsika mtengo ndizoyenera, pomwe ntchito zochepa zimayikidwa: kudziwa malo apansi ndikupeza malo oyimira nsomba. Zambiri zimatengeranso kuthekera kwachuma: wowotchera m'modzi amatha kugula chipangizo chophatikizika chokhala ndi chiwonetsero cha monochrome, pomwe wina amatha kugula chipangizo champhamvu kwambiri, choyima chokhala ndi chophimba chachikulu.

Mawerengedwe a mawu omveka bwino opha nsomba

Pafupifupi mapangidwe onse amakupatsani mwayi wodziwa kuya kwa dziwe, mawonekedwe apansi ndi kupezeka kwa nsomba. Ndipo komabe, ndi bwino kulabadira zochitika zotsatirazi:

Garmin Echo 550c

Echo sounder ili ndi chowunikira chamtundu wa 5-inch. Imagwira pamaziko aukadaulo wotsata chandamale cha HD-ID, zomwe zimakupatsani mwayi wowona bwino nsomba ndi pansi pamadzi. Ili ndi matabwa awiri ndi mawonekedwe a 60 ndi 120 digiri. Transducer. Ili ndi ntchito zoyimitsa ndi kubwezera m'mbuyo.

Lowrance Elite-7 HDI

Ili ndi chiwonetsero cha 7 inchi cha LED. Zimagwira ntchito pa mfundo ya Hybrid Dual Imaging, yomwe imathandizira pa chithunzi chapamwamba. Ili ndi navigator ya GPS yomangidwa. Ndi gawo la Insight Genesis, mutha kupanga mamapu anu.

Lowrance Mark-5x Pro

Wokhala ndi chikwama chopanda madzi. Imatha kusunga magwiridwe antchito pa kutentha mpaka -60 ° C. Ili ndi polojekiti ya 5 inchi ndi matabwa awiri. Osati m'malo mwa nsomba yozizira.

Eagle Trifinder-2

Amapangidwa kuti adziwe kuya mpaka 10 metres ndipo ndi njira yotsika mtengo yopha nsomba.

Humminbird PiranhaMAX 175xRU Yonyamula

Sensayi idapangidwa kuti ikhale matabwa awiri: imodzi yokhala ndi ma frequency a 400 kHz, ndi ina ndi ma frequency a 200 kHz. Mwachilengedwe, pali ma angles osiyanasiyana owonera: 16 ndi 28 madigiri, motsatana. Zokhala ndi zambiri. Munjira ya ID ya Nsomba, mutha kudziwa kukula kwa nsomba. Echo sounder ili ndi nyumba yolimba, yopanda madzi. Itha kugwiritsidwa ntchito kupha nsomba usiku. Palinso kuthekera kolamulira kutentha kwa madzi.

Kukhalapo kwa echo sounder kwa usodzi kumakupatsani mwayi wopulumutsa nthawi yamtengo wapatali kufunafuna nsomba. Kupatula apo, nsomba siziyenera kugwidwa, ziyenera kupezeka kaye.