Kodi Automated Car parking System ndi chiyani?
Kodi makina oimika magalimoto oyenda okha ndi otani?- awa ndi matekinoloje aposachedwa kwambiri komanso mwayi womwe machitidwewa amatipatsa m'moyo weniweni: kutenga nawo mbali kochepa kwa anthu poimika magalimoto.
Makina oimika magalimoto ndizovuta, zida zamakono komanso zamakono, malo aliwonse oimikapo magalimoto otere amapangidwa ndikupangidwira pafakitale kuti azikhala ndi malo enieni ndipo amatha kukhazikitsidwa mokhazikika, mayankho amagwiritsidwa ntchito nthawi zambiri kapena osagwiritsidwa ntchito mobwerezabwereza, nyumba zambiri zimatha kukhala zofanana, koma kukhala ndi njira zosiyana zoyendetsera makina oyendetsa makina, amatha kugawidwa m'magulu awiri akuluakulu - pallet ndi pallet, amathanso kugawidwa kukhala nsanja ndi lathyathyathya, machitidwe omwe ali ndi ndime yapakati ya manipulator ndikugwira ntchito yonse. ndege yapamtunda.
Ndi mitundu yanji yamayimidwe am'magulu angapo omwe alipo?
Makina oimika magalimoto amakulolani kuti muyike magalimoto ochulukirapo m'malo ang'onoang'ono, kusiya mawonekedwe oimika magalimoto akale: ma driveways, ma ramp, okwera okwera ndi masitepe, kumasula malo a chinthu chachikulu - kuyimika magalimoto.Makina oimika magalimoto amawonjezera kuchuluka kwa malo opanda kanthu poyimitsa magalimoto, kuphatikiza malo ophatikizika (malo okhala, ogulitsa ndi ofesi).
Yoyamba pakusinthika kwa malo oyimika magalimoto oyimirira inali yapansi panthaka komanso malo oimikapo magalimoto okhala ndi nsanjika zambiri omwe amalola kugwiritsa ntchito zikwerero, zokwezera zamakina komanso zongopanga zokha komanso zowongolera.
Malinga ndi njira yowongolera, malo oimikapo magalimoto amakhala ndi semi-automatic komanso automatic.Kuyimitsa magalimoto kumangogwira ntchito popanda oyendetsa, kusiyana ndi theka-automatic.Komabe, izi zimafuna dongosolo lowongolera lovuta ndi mapulogalamu owonjezera, omwe samaphatikizapo kulephera panthawi yovomerezeka ndi kutumiza galimotoyo.
Mwa kapangidwe kake, malo oimikapo magalimoto osiyanasiyana amagawidwa kukhala: malo oimikapo magalimoto a carousel, malo oimikapo magalimoto a nsanja ndi makina oimika magalimoto.
M'nkhaniyi, tiwona imodzi mwa njira zoyimitsira mwanzeru kwambiri - makina oimika magalimoto.
Tower parking ndi mawonekedwe amitundu ingapo okhala ndi zida zonyamulira zokhala ndi maupangiri apadera oyimirira ndikuyendetsedwa ndi drive yayikulu, pogwiritsa ntchito maunyolo oyenda mothamanga kwambiri, pakusuntha kopingasa kwa ma pallet / nsanja m'malo oimikapo magalimoto, omwe amagwera kumanzere ndi kumanja kwa Nyamulani palokha, ikuchitika pagalimoto matabwa geared Motors.
Makina oimika magalimoto amtundu wa nsanja adapangidwa kuti azikhala ndi magalimoto a sedan kapena SUV.
Mapangidwe a zida zoimika magalimoto a TOWER ndi chitsulo-chimake ndipo amayikidwa munyumba / kapangidwe kapena kulumikizidwa pafupi ndi iwo.Kapangidwe kake kakhoza kuphimbidwa ndi galasi, polycarbonate, utoto wopaka utoto.Kapangidwe kachitsulo kamakhala kotentha-kuviika kanasonkhezereka kuonetsetsa moyo wautali kwambiri wautumiki.
Kuyimitsidwa kwamtundu wa puzzle, kuyimitsidwa kwamtundu wa Carousel, kuyimitsidwa kwamtundu wa Tower
Zodzichitira zokhaparking Towerntchito?
M'makina oimika magalimoto amtundu wa Tower, magalimoto amavomerezedwa kuti asungidwe kudzera m'chipinda chapadera ndikudyetsedwa ku chipangizo chopangidwa ndi makina, chomwe, mongodzichitira, molingana ndi algorithm inayake, popanda kulowererapo kwa anthu, chimatsimikizira kuyika kwa magalimoto pamalo oimikapo magalimoto. malo otumizidwa ndi icho.Mfundo yogwirira ntchito ndikuzindikira bwino komwe kuli malo opanda anthu komanso okhalamo komanso / kapena kuwerengera kuchuluka kwa magalimoto omwe amalowa ndikutuluka.
Makina oimika magalimoto amtundu wa ATP ndi okhazikika ndipo ndizovuta zonse zomwe zimakhala ndi zida zamakompyuta, masensa oyenda, makina ojambulira, makamera owonera makanema, njira zonyamulira ndi kuchotsa magalimoto.
Tiyeni tiwone njira yonse yoyika galimoto pamalo oimikapo magalimoto a nsanja.
Galimotoyo imalowera mumsewu woyimitsa magalimoto ndikuzimitsa injini.Ndikofunikira kuti galimoto ikhalebe pa hand brake.Pambuyo pake, dalaivala amasiya galimotoyo ndikuyitseka.Kuphatikiza apo, makinawa amapatsidwa chizindikiritso chokhala ndi nambala yapadera kapena kiyi khadi yokhala ndi nambala ya serial.
Kompyuta yapakati imakhala ngati maziko oimika magalimoto oterowo.Makamera, zida zamakina ndi masensa ofunikira amayikidwa mu dongosolo lonse la magalimoto.Izi zimapangitsa kuti zikhale zosavuta kusuntha magalimoto kumalo onse oimikapo magalimoto.
Masensa opangidwa mkati amazindikira kukula ndi kulemera kwa galimotoyo kuti igwirizane ndi kukula kwake, komanso kuchotseratu zochitika zomwe galimotoyo imatha kuwonongeka - kutseguka modzidzimutsa kwa thunthu, zitseko, hood pamene mukusuntha galimoto mu galimoto. malo oimika magalimoto.Pambuyo pake, chonyamulira choimirira chomakina chimanyamula galimotoyo n’kuiika pamalo aulere komanso abwino.Dongosolo lodziyimira palokha limasankha malo aulere, molingana ndi izi, kusankha malo abwino kwambiri.
Monga lamulo, izi zonyamula magalimoto sizitenga mphindi zitatu.Chifukwa cha kukhalapo kwa makina oyendetsa galimoto, galimotoyo idzagwiritsidwa ntchito kuti dalaivala asamalowe m'malo moimikapo magalimoto.
Pambuyo poyendetsa galimotoyo, dalaivala amalandira kiyi kapena khadi, yomwe ingakhale ndi code yachinsinsi.Khodi iyi ndi mtundu wa chizindikiritso chagalimoto ndi malo ake pamalo oyimikapo magalimoto.
Kuti anyamule galimotoyo, dalaivala amapereka khadi kapena fungulo, zomwe zimafufuzidwa ndi dongosolo, kenako kukweza makina "kutumiza" galimotoyo kwa mwini wake.
Penyani akanema chiwonetsero cha ntchito ya nsanja yoyimitsa magalimoto.
Mapangidwe: Zigawo zazikulu zamapangidwe a nsanja yoyimitsa magalimoto
1. Dongosolo lokweza: Dongosolo lokweza limayang'anira kukweza magalimoto, omwe makamaka amakhala ndi zitsulo, ngolo (nsanja), counterweight, drive system, zida zowongolera, zida zoteteza.
2. Dongosolo Lolowera / Kutuluka: Izi makamaka zitseko zokha, turntable, chipangizo chojambulira, mawu amawu, ndi zina zotero, zomwe zimasunga ogwiritsa ntchito ndi magalimoto otetezeka ndikupeza galimoto mofulumira komanso molondola.
Mkati mwa malo oimikapo magalimoto pansi, monga lamulo, pali chipangizo chotembenuza kuti chizitha kuzungulira galimoto ndi 180 ° kuti galimotoyo ituluke ndi hood patsogolo.Izi zimafewetsa kwambiri komanso zimachepetsa kwambiri nthawi yofunikira kusiya galimoto pamalo oyimikapo magalimoto.
3. Dongosolo lotsetsereka: zisa zosinthira pallet : Njira yatsopano yosinthira yomwe yawonekera m'zaka zaposachedwa pakusuntha kopingasa kwa mphasa / nsanja.
4. Njira zoyendetsera magetsi: Pakatikati pa ulamuliro ndi PLC yokhala ndi njira zambiri zogwirira ntchito monga touch screen, manual, mode kukonza.
5. Njira zogwirira ntchito zanzeru: gwiritsani ntchito khadi lanzeru la IC kuti muzitha kuyendetsa galimoto, khadi limodzi galimoto imodzi, kujambulani chithunzi ndi kusiyanitsa chithunzi cha galimoto, kuteteza kutayika kwa galimoto.
6. Kuwunika kwa CCTV: Pakatikati pazida zowunikira ndi chojambulira chamavidiyo cha hard disk chapamwamba kwambiri, chimapangidwa makamaka ndi magawo 5: kujambula, kutumiza, kuwonetsa, kujambula ndi kuwongolera, ndi ntchito zopezera zithunzi, kusintha kusintha, kujambula ndi kujambula. kusewera.
Kodi Tower Parking ili ndi zida zotani zotetezera?
* Imayendetsedwa ndi PLC yokhala ndi zenera logwira, ndikuchotsa misoperation
* Zida zingapo zowunikira chitetezo zimakonzedwa kuti zitsimikizire kuti zikugwira ntchito motetezeka komanso modalirika
* Chida choteteza kugwa
* Chida chodzidzimutsa choletsa kulowa kwa anthu kapena magalimoto pomwe zida zikugwira ntchito
* Chipangizo cha Alamu choletsa kutalika ndi kutalika kwa magalimoto
* Chida chachitetezo chamagetsi otsika, kutayika kwa gawo, kupitilira apo komanso kulemetsa
* Chida chodzitsekera chodzitetezera chikazimitsa
Ubwino wa kuyimitsidwa koyimitsidwa kwa ATP
Malo oimika magalimoto odzichitira okha kapena opangidwa mwamakina, amatchedwa mosiyana masiku ano, akupezeka m'mizinda masiku ano.Chifukwa chiyani?Pali zifukwa zambiri, koma nthawi zambiri zimakhala zovuta kwambiri ndipo palibe yankho lina, nthawi zambiri zimakhala chifukwa cha kusowa kwa malo kapena kufuna kupulumutsa, koma mulimonsemo, kuyimitsidwa koteroko kudzakupatsani mwayi:
- Pangani garaja pomwe mulibe malo osinthira wamba.
- Kuonjezera mphamvu ya malo omwe alipo oimikapo magalimoto pamtunda umodzi (mamita 15), pogwiritsa ntchito malo oimikapo magalimoto a nsanja - 1.63 mamita a malo amtundu uliwonse pa galimoto imodzi.
Makina oimika magalimoto ali ndi ubwino wotere monga mapulogalamu apadera, teknoloji yamakono yowerengera manambala, kujambula mavidiyo ndi kusungirako, etc. Makina oyendetsa magalimoto ndi njira yotsika mtengo komanso yabwino yogwiritsira ntchito m'mabizinesi, malo omwe anthu ambiri ali ndi katundu wambiri.Chifukwa cha mapulogalamu apadera, kuphatikiza kumatheka pafupifupi pafupifupi malo aliwonse: ma eyapoti ndi masitima apamtunda;malo ogulitsira, zosangalatsa ndi bizinesi;masewera complex.
Makina oimika magalimoto amachotsa kufunikira kwa ogwira ntchito kuti achite nawo ntchito yake pakugwira ntchito kwadongosolo, potero amachotsa chinthu chamunthu.Kukonza zida ndizosiyana.Makina odziyimira pawokha amakhala ofunikira makamaka pakakhala kuchuluka kwa magalimoto omwe akulowa / akutuluka.
Kuphweka kwapangidwe, kuthamanga kwambiri kwa kuyimitsidwa / kutumiza galimoto, kugwiritsa ntchito moyenera malo oimikapo magalimoto kumasiyanitsa njira yoimikapo magalimoto a nsanja ndi malo ena oimikapo magalimoto.
- Kugwiritsa ntchito bwino malo: mpaka magalimoto 70 amatha kukhala pa 50 m2 (malo oimika magalimoto atatu)
- Kuwongolera kosavuta: wokhala ndi chosinthira (oyamba amatha kulowa ndikutuluka kutsogolo, kuthekera kosankha kulowa / kutuluka kutengera mawonekedwe a chinthucho)
- Pulogalamu yaposachedwa kwambiri yowongolera (zowonongeka zero ndi zolephera, kugwiritsa ntchito mphamvu zochepa komanso ndalama zogwiritsira ntchito)
- Zochita zophatikizira: zokhazikika / zodutsa, zomangidwa mnyumbayo / zoyimirira (zodziyimira pawokha), zokhala ndi zotsika / zapakati / zapamwamba
- Chitetezo ndi kudalirika: zida zambiri zotetezera kuti zitsimikizire chitetezo cha magalimoto ndi ogwiritsa ntchito
- Makina ogwiritsira ntchito okha komanso otsekedwa mokwanira kuti athandize ogwiritsa ntchito mosavuta komanso atetezedwe ku kuba ndi kuwononga
- Maonekedwe amakono, mulingo wapamwamba wa kuphatikiza
- Phokoso lotsika kwambiri pa liwiro lalikulu
- Kukonza kosavuta
Zida kupanga
Pogwiritsa ntchito lathe yamakono ya CNC, kukula kulondola kwa workpiece kungakhale mkati mwa 0.02mm.Timagwiritsa ntchito zida zowotcherera za robotic zomwe zimatha kuwongolera bwino kwambiri.
Kugwiritsiridwa ntchito kwa zipangizo zachitsulo zapamwamba, makina oyendetsa galimoto apadera ndi galimoto yapadera yopangira magalimoto, zomwe zimatsimikizira moyo wautali wa machitidwe athu oimika magalimoto, chilimbikitso chokhazikika;kuthamanga bwino, kutsika kwa ngozi, etc.
Maluso Oyikiramo Tower Integration
Zida zoimika za nsanja iyi ndizoyenera nyumba zapakatikati ndi zazikulu, malo oimikapo magalimoto, ndikutsimikizira kuthamanga kwagalimoto.Malingana ndi komwe dongosolo lidzayime, likhoza kukhala lalitali kapena lalitali, lomangidwa kapena lopanda ufulu.
ATP idapangidwira nyumba zapakati kapena zazikulu kapena nyumba zapadera zoimika magalimoto.Malingana ndi zofuna za Makasitomala, dongosololi likhoza kukhala ndi khomo lapansi (malo apansi) kapena ndi khomo lapakati (malo apansi-pansi).Komanso dongosololi likhoza kupangidwa ngati zomangidwa munyumba yomwe ilipo, kapena kukhala odziyimira pawokha.
Momwe mungayimitse mu TOWER automated parking system?
Malo oimika magalimoto a nsanja ali ndi nthawi yaifupi kwambiri yoimikapo magalimoto kapena kuchotsa galimoto pamalo oimikapo magalimoto chifukwa cha ntchito zazifupi komanso kuthamanga kwa ntchito yayikulu - kuyenda molunjika kwagalimoto kupita kumalo oimikapo magalimoto.Kulowera kwa phale loyimitsira magalimoto kumatenga nthawi yochepa kwambiri chifukwa cha kuphweka kwa ntchitoyo.Kenako dalaivala amasiya galimotoyo, geti linatseka, ndipo galimotoyo imangoyamba kukwera kumene inali.Atafika pamlingo wofunikira, makina oimika magalimoto amangokankhira phale ndi galimoto pamalo opanda kanthu ndipo ndi momwemo!Ntchito yoimitsa magalimoto yatha!
Nthawi yoimika magalimoto pamalo oimikapo nsanja ndi pafupifupi ± 2-3 mphindi.Ichi ndi chisonyezo chabwino kwambiri pamalingaliro onse, ndipo ngati tifanizira, mwachitsanzo, ndi njira yochoka pamalo oimikapo magalimoto mobisa, ndiye kuti nthawi yobweretsera galimoto kuchokera kumayendedwe amtundu wa nsanja ndiyocheperako, ndipo motero, potuluka ndi mofulumira kwambiri.
Kodi makina oimika magalimoto okha okha ndi otani?- awa ndi matekinoloje aposachedwa kwambiri komanso mwayi womwe amatipatsa m'moyo weniweni:
- Munthu samalowa m'malo oimika magalimoto, amangoyika galimotoyo m'bokosi ndikuchoka, dongosolo limayima, kuyang'ana malo, kusuntha, kutembenuka ndikubwezeranso galimotoyo.
- Dalaivala akhoza kuyimitsa ndi kuyitana galimoto kuchokera ku dongosolo osati kokha ndi khadi kapena nambala pawonetsero, komanso pogwiritsa ntchito pulogalamu yapadera pa foni yamakono kapena foni, ndipo pamene akuyandikira bokosi galimoto yake ili kale. .
- Maloboti amakono amasuntha magalimoto mwachangu kotero kuti nthawi yodikirira imatha kukhala yosakwana mphindi imodzi.
Tower Car Parkndidongosolo dongosolo
Mutrade ndi akatswiri oimika magalimoto komanso opanga zida zonyamula magalimoto ku China kwazaka zopitilira 10.Tikuchita nawo chitukuko, kupanga, kugulitsa zida zosiyanasiyana zamagalimoto apamwamba kwambiri.
Makina oimika magalimoto ndi njira yamakono komanso yabwino yothetsera mavuto ambiri: palibe malo kapena mukufuna kuchepetsa, chifukwa ma ramp wamba amatenga malo ambiri;pali chikhumbo chopanga madalaivala osavuta kuti asamayende pansi, kuti zonsezo zizichitika zokha;pali bwalo lomwe mukufuna kuwona zobiriwira zokha, mabedi amaluwa, malo osewerera, osati magalimoto oyimitsidwa;ingobisala garaja kuti usawoneke.
Pali zosankha zambiri zopangira garaja yamakina ndipo nthawi zambiri mumakhala ndi chidziwitso chochulukirapo mutha kusankha njira yabwino kwambiri, m'gulu lathu lamakampani, mosiyana ndi ena ambiri, pali opanga odziwa zambiri omwe angasankhe zomwe zili zabwino kwa inu. , amadziwa kukonza njira iliyonse yoyimitsa magalimoto m'njira yotsika mtengo komanso yosavuta.
Lumikizanani ndi Mutrade kuti mudziwe momwe ntchito yoyimitsira nsanja ikugwirira ntchito, phunzirani mwatsatanetsatane mfundo, njira, kupeza mayankho a mafunso anu okhudza kusungirako, makina opanga uinjiniya, mwayi, kasamalidwe kosamalira.
Kuyimitsa magalimoto ndi njira yamakono yothetsera vuto la kusowa kwa malo oimikapo magalimoto.
Mutrade ndi akatswiri oimika magalimoto komanso opanga zida zonyamula magalimoto ku China kwazaka zopitilira 10.Tikuchita nawo chitukuko, kupanga, kugulitsa zida zosiyanasiyana zamagalimoto apamwamba kwambiri.
Makina oimika magalimoto ndi njira yamakono komanso yabwino yothetsera mavuto ambiri: palibe malo kapena mukufuna kuchepetsa, chifukwa ma ramp wamba amatenga malo ambiri;pali chikhumbo chopanga madalaivala osavuta kuti asamayende pansi, kuti zonsezo zizichitika zokha;pali bwalo lomwe mukufuna kuwona zobiriwira zokha, mabedi amaluwa, malo osewerera, osati magalimoto oyimitsidwa;ingobisala garaja kuti usawoneke.
Pali zosankha zambiri zopangira garaja yamakina ndipo nthawi zambiri mumakhala ndi chidziwitso chochulukirapo mutha kusankha njira yabwino kwambiri, m'gulu lathu lamakampani, mosiyana ndi ena ambiri, pali opanga odziwa zambiri omwe angasankhe zomwe zili zabwino kwa inu. , amadziwa kukonza njira iliyonse yoyimitsa magalimoto m'njira yotsika mtengo komanso yosavuta.
Lumikizanani ndi Mutrade kuti mudziwe momwe ntchito yoyimitsira nsanja ikugwirira ntchito, phunzirani mwatsatanetsatane mfundo, njira, kupeza mayankho a mafunso anu okhudza kusungirako, makina opanga uinjiniya, mwayi, kasamalidwe kosamalira.
FAQ
- Kodi pali kusiyana kotani pakati pa Tower parking ndi Puzzle parking?
Tower parking system ndiyoyimitsidwa yokha, pomwe dongosolo la puzzle limakhala lodziwikiratu.
Tower parking ndi malo oimikapo magalimoto opangidwa ndi makina, ophwanyika, okhala ndi njira yodutsa pakati.
Uwu ndiye mtundu wamba wamakina oimika magalimoto, ukhoza kukhala wamitundu ingapo ndipo ndi yabwino kwa magalasi apansi panthaka komanso pamwamba pa nthaka, pomwe pakufunika kuwonjezera malo oimikapo magalimoto poyerekeza ndi malo oimika magalimoto ochiritsira kapena palibe malo okwanira kukonza ndimeyi. kwa magalimoto okhala ndi driver.Pankhaniyi, m'lifupi ndimeyi ndi yochepa ndi kukula kwa galimoto, malo oimikapo magalimoto amakhalanso ang'onoang'ono kukula ndi kutalika, mukhoza kuyika magalimoto m'mizere ingapo pa mbali ya ndime manipulator.Miyezo, mashelefu omwe makinawo amayikidwa, amatha kupangidwa ndi konkriti kapena chitsulo.Tower mechanized parking ili ndi malo ambiri pansi komanso malo ochepa.
Malo oimika magalimoto amakina amtundu wa Puzzles nawonso ndi athyathyathya, koma osayendetsa pakati.Chiwonetserochi ndi njira ina yoimika magalimoto okha, momwe malo oimikapo magalimoto amakhala pamalo onse oimikapo magalimoto, kusiya malo amodzi okwera ndi imodzi yokonzeranso magalimoto, komabe, njirayi singagwiritsidwe ntchito poimika magalimoto akulu kapena angapo, kuyambira nthawi imeneyo. Kutumiza kwagalimoto ndi kuchuluka kwaiwo kudzakhala kwakukulu kwambiri, koma ngati kuli kofunikira kupanga garaja yaying'ono, pomwe palibe malo ake, njira iyi ndiyabwino, mwachitsanzo, popanga magalimoto 20, malo operekedwawo. akhoza kukhala 15 sq.
- Ndi kutentha kotani komwe dongosololi lingagwire ntchito popanda kusokoneza?
Miyezo yochepetsera ya nyengo zachilengedwe pazida ndikuchokera pa 25 mpaka 40 ºС.
- Kodi makina osanja a automatic ndi ovuta kuwasamalira?
Makina oimikapo magalimoto anzeru anzeru akayamba kugwira ntchito, kukonza zodzitetezera pakanthawi kodziwikiratu kumapangitsa kuti ntchitoyo isasokonezeke popanda kusokoneza kapena mavuto.
Timaperekanso ntchito zokonzera mafoni kwa makasitomala athu kuti tichepetse zosokoneza ndikuwonetsetsa kuti makinawa akugwira ntchito moyenera.
- Kodi mafuta ndi zinyalala zamagalimoto oyimitsidwa pamwamba zifika pamagalimoto otsika?
Malo onse oimikapo magalimoto amasokedwa kuchokera pansi ndi mapepala ojambulidwa, omwe salola kuti dothi lilowe m'galimoto yomwe ili pansipa;
-Kodi kukhazikitsa zida zoimitsa magalimotozi ndikovuta?Kodi tingachite popanda injiniya wanu?
Kuyika ndi kutumiza kumatha kuchitika popanda injiniya wathu kumbali yanu.
1. Pambuyo pa chivomerezo cha njira yabwino yothetsera vutoli, m'pofunika kukhazikitsa ndikuyika ntchito yoyendetsa magalimoto mwamsanga malinga ndi malamulo opangira zida zoperekedwa ndi Mutrada.
2. Gulu lathu la akatswiri limasonkhanitsa akatswiri odziwa ntchito zamakina ndi zamagetsi kuti azikuyang'anirani pa intaneti panthawi yokhazikitsa ndi kuyitanitsa makina anzeru oimika magalimoto a nsanja.
3. Pambuyo poikapo, fufuzani kuti zonse zachitika motsatira ndondomeko ya polojekiti, kuti dongosolo lonse likugwira ntchito bwino, ndikuchita ntchito yoyamba.
Nthawi yotumiza: Aug-05-2021
