Mhinduro pfupi ndeye hongu - uye kune akawanda maindasitiri, kushanda kure kwave kutove nzira yakasarudzika yekumhanyisa crane. Makoni emufekitari ari pamusoro, makoni eshongwe yekuvaka, marori enhare uye crawler cranes zvese zvinogona kudzorwa nemushandisi akamira pasi aine waya isina waya pane kugara mukombi.
Mugwaro iri, tinotsanangura mashandiro anoita kuremote control crane masisitimu, macrane anoashandisa sei, kuti anogara akachengeteka sei pasi pezviyero zvepasi rose, uye chii chinochengeta kure kure control crane ichimhanya zvakavimbika gore negore.
Mhinduro Pfupi: Hongu, Cranes Inogona Kushandiswa Kure
Remote operation zvinoreva kuti crane inofambiswa kubva kune opareta interface iyo isiri pane crane pachayo. Mukuita, iyo interface inenge inogara iri redhiyo inobatwa neruoko ine majoystick, switch uye mabhatani, akabatana neakachengeteka isina waya chinongedzo kune anogamuchira akaiswa pane crane.
Nhasi, kure kure kudzora midziyo yakajairwa pamhando dzakawanda dze crane:
- Pamusoro uye gantry cranes mumafekitari, mashopu uye matura, uko vanoshanda kazhinji vanofamba parutivi pemutoro kuti vaone zviri nani.
- Tower cranes panzvimbo dzekuvaka, zvichiwedzera kushanda kubva pasi kana kubva panzvimbo yakatarisana.
- Rori-yakaiswa uye mobile cranes, uko kudzora kure kunoshandiswa pakucheka, kuisa chinzvimbo uye basa chairo.
- Crawler cranes, iyo inowanzobatanidza kushanda kwekabhu neremote control yekuunganidza, kusimudza uye kumira zvakanaka.
- Loader cranes pamarori, ayo anowanzo shandiswa neremote redhiyo yekuisa nekuburitsa zvinhu.
Remote control crane inoshanda kuburikidza neakareruka asi akanyatso kugadzirwa cheni:
- The transmitter. Yemushandisi inobatwa neruoko inoshandura joystick uye inoshandura mafambiro kuita mirairo. Maindasitiri emagetsi anowanzo shanda mumaredhiyo asina rezinesi mabhendi akadai se433 MHz, 868/915 MHz kana 2.4 GHz, uye mazhinji anoshandisa frequency-hopping kupararira spectrum kudzivirira kukanganiswa kubva kune mimwe michina iri panzvimbo.
- Redhiyo link. Chiratidzo chekuraira chakavharidzirwa nekero-chaiyo kero kuitira kuti imwe transmitter isagone kushanda netsaona crane yakavakidzana.
- Mutori uye mutongi. Anogashira ari pabhodhi anodhinda chiratidzo uye anotyaira zvidzoreso zvecrane - zvinobatika, relay, mavharuvhu kana PLC - kufambisa hoist, trolley, boom, swing uye mafambiro ekufambisa.
- Safety logic. Maindasitiri masisitimu anotadza-akachengeteka nedhizaini: crane inomira otomatiki kana chiratidzo chikarasika, kana bhatiri rekutamisa rikatadza, kana mushandisi akaburitsa zvinodzora. Emergency stop mabhatani, akafa-man switch uye maviri-nhanho anogonesa mabhatani kudzivirira kufamba kusingatarisirwe.
- Dziviriro masisitimu anoramba achishanda. Panharembozha uye crawler cranes, iyo load moment indicator (LMI) komputa inoenderera mberi nekutarisa boom angle, kureba, kuremerwa uye radius iri kure modhi, uye inogona kudzikamisa kana kukanganisa mafambiro angapfuura akayerwa huwandu.

Sei Makambani Achishanda Cranes Kure?
Remote control crane operation inosarudzwa nekuda kwezvikonzero zvinoshanda, zvinoyerika:
- Zviri nani kuoneka uye kuchengeteka. Mushandi anomira apo mutoro uye zvakatenderedza zvinonyatsooneka, kure negwara rekutakura uye pinch point, pane kuvimba nemagirazi uye masaini kubva kune yakagadziriswa cab chinzvimbo.
- Hapana nguva yekukwira. Mushandi anoramba ari pasi, izvo zvinomhanyisa kubhejera, kukochekera uye kusunungura mitsara.
- Kuchinja-chinja. Mumwe mushandisi anogona kufamba pakati pema cranes akati wandei muwekishopu kana yadhi, uye anogona kuzvimisa pachezvake panguva yekusimudza sezvo maonero anochinja.
- Rakareruka muchina dhizaini. Cranes isina cab inodhura zvishoma kuvaka nekuchengetedza, uye kusunungura nzvimbo yepasi muzvivakwa zvekugadzira.
Ko Remote Control Cranes Yakachengeteka?
Ehe - kana sisitimu yakagadzirirwa kucherechedzwa kuchengetedzwa kwemazinga, akaiswa nemazvo uye anoshandiswa nevanoshanda vakadzidziswa. Remote operation itsika inogamuchirwa pasi rose. ISO 12480-1: 2024, chiyero chepasi rose chekushandiswa kwakachengeteka kwemacranes, ikozvino chinosanganisira zvakatsaurirwa zvinodiwa zvekushanda kure, izvo zvinotsanangura sekushanda uchishandisa opareta interface isiri iri pane crane. Mayero akadai seISO 13851 anovharawo maturusi emaoko maviri anoshandiswa mumaindasitiri mazhinji ari kure, ukuwo ISO 15817 inotsanangura zvakakosha zvekuchengetedza masisitimu ekudzora ari kure pamichina inofamba-famba. KuNorth America, OSHA mirau uye ASME B30 crane zviyero zvinotonga mashandiro akachengeteka, uye crane remote control masisitimu akagadzirirwa kuzadzisa izvi zvinodiwa.
Izvo zviyero zvinoratidzirawo nzvimbo dzinoda kutarisirwa. Nhungamiro yematower cranes, semuenzaniso, inocherekedza kuti anoshanda ari kure haana "kunzwa" kwemushini, uye iyo-ye-ye-yekuona-yekuona masisitimu anogona kurasikirwa nekurongeka kana crane ichitenderera. Yakagadzirwa zvakanaka maindasitiri eredhiyo masisitimu anogadzirisa nyaya idzi neakaenzana kudzora, mhinduro yakajeka, kutadza-kuchengetedzeka mantiki uye kwakaringana kudzidziswa kwemufambisi - ndosaka kudzidziswa uye maitiro ekutanga kushandisa-cheki zvine basa senge Hardware pachayo.
Chii Chinogona Kushata - uye Nei Zvikamu Hunhu Hunokosha
Makoni anoshandirwa kure nemichina yemagetsi, uye mapoinzi ayo asina kusimba anowanzo mativi mamwe anoona kunyanya kushandiswa:
- ma-handheld transmitters anodonhedzwa, akagogodzwa kana kuratidzwa kune huruva nehunyoro;
- majoystick uye maswichi anopera mushure mezviuru zvematenderedzwa;
- antennas, tambo uye zvibatanidza zvakakuvadzwa panzvimbo;
- vanogamuchira uye mabhodhi ekudzora anotadza pasi pekupisa, vibration kana voltage surges;
- kutakura nguva inoratidzira makomputa uye masensa anokukurwa kana kurasikirwa nechiyero.
Kana chimwe cheizvi chikatadza, crane inomira - uye mukusimudza mabasa, nguva yekudzikira inodhura. Ichi ndicho chikonzero varidzi vezvikepe vachiomerera pazvikamu zvemhando ye crane electronic control system, kubva pachokwadi uye OEM-giredhi rekudzora mabhodhi kuenda kuLMI makomputa nemasensa, uye nei vazhinji vachifarira mutengesi anogona kuona chikamu chakakodzera nekukurumidza uye nekuchiendesa nekukurumidza.
Iyo Crane Zvikamu Nyanzvi Inochengeta Kure-Inoshanda Cranes Achimhanya
Xuzhou Gemanda Construction Machinery Co., Ltd. (Jiemanda) apedza makore makumi maviri nemaviri achishanda chaizvo ichi chinodiwa. Yakavakirwa muXuzhou, purovhinzi yeJiangsu - pamwoyo wechikwata chemuchina wekuvaka weChina, padyo nenzvimbo yeXCMG - kambani iyi inyanzvi yekutengesa zvikamu zvemichina yekuvaka, mugadziri wemidziyo uye mupi webasa rekugadzirisa. Bhizinesi rayo rekutanga kupihwa kwezvikamu zvemarori cranes uye crawler cranes yeXCMG, Zoomlion uye Sany brands, pamwe neakazara-mota LMI torque yekuratidzira makomputa uye kuchengetedza kwemagetsi ekudzora zvikamu - izvo chaizvo izvo zvinochengeta kure-anoshanda cranes akachengeteka uye achigadzira.
Jiemanda inobata hesera inovhara zvinopfuura 90% zvezvinowanzo shandiswa zvidimbu zvecrane, zvine zvikamu zvinogara zvichiunzwa mukati memazuva 1-3 uye makomputa akarongwa-akarongwa LMI anopedzwa uye kutumirwa mukati memazuva 3-5. Yakasimba matatu-tier yemhando yekudzora system inovhara zvigadzirwa, maitiro ekugadzira uye zvigadzirwa zvakapedzwa, uye pre-kutumira mavhidhiyo kana mifananidzo inopihwa kuti isimbiswe. Nekutumira kunze kwenyika kune dzinopfuura nyika dze90 nematunhu, yakasungirirwa dura rekuchengetedza, 3-mwedzi-yemhando garandi uye isina hushoma hwemaodha huwandu, kambani inopawo inoshanda online vhidhiyo rutsigiro rwehunyanzvi kubatsira vatengi kuongorora uye kugadzirisa kutadza kwemidziyo nekukurumidza.
Mhedziso
Makoni anogona kushandiswa ari kure? Zvamazvirokwazvo. Remote control crane tekinoroji inopupurirwa, yakagamuchirwa zvakanyanya uye inotsigirwa zvizere nepasi rose kuchengetedza zviyero. Kiyi yekuwana zvakanyanya kubva pairi yakafanana neyechero yakakosha yekusimudza michina: zvemhando yepamusoro, kugadzirisa kwakaringana, uye mudiwa wezvikamu anonzwisisa zvemagetsi kuseri kwemuchina.
Kana iwe ukashanda kana kuchengetedza kure-inodzorwa cranes uye uchida mabhodhi ekudzora, LMI makomputa, masensa kana masipire eXCMG, Zoomlion kana Sany zvishandiso, timu yedu inogona kubatsira. Bata Jiemanda kuti ukurukure zvaunoda -
taura nesu kune zvikamu zvekutsvagisa uye rutsigiro rwehunyanzvi.
Mibvunzo Inowanzo bvunzwa
Makoni anogona kushandiswa ari kure?
Hongu. Makirini epamusoro, gantry cranes, tower cranes, mobile cranes, crawler cranes uye loader cranes zvese zvinogona kushandirwa kure uchishandisa wireless handheld transmitter, uye kure kushanda ikozvino kwakajairika pamichina mitsva yakawanda.
Makoni anodzorwa ari kure akachengeteka here?
Ehe, kana sisitimu ikasangana neanozivikanwa zviyero, inoiswa nemazvo uye inoshandiswa nevashandi vakadzidziswa. Maindasitiri masisitimu anosanganisira akatadza-akachengeteka maficha akadai sekumira kwechimbichimbi, akafa-munhu anodzora uye otomatiki kumira pakurasikirwa kwechiratidzo, uye zviyero zvepasi rese se ISO 12480-1: 2024 zvino zvinosanganisira zvakatsaurirwa zvinodiwa zvekushanda kure.
Ndeapi marudzi emacranes anogona kushandiswa ari kure?
In musimboti, chero powered crane inogona kuiswa ne remote control. Inonyanyo zivikanwa pamusoro pepamusoro uye gantry cranes, tower cranes, marori-akakwira cranes, crawler cranes uye loader cranes.
Ko ma crane operators anoda kudzidziswa kwakakosha kweremote control?
Hongu. Kushanda kure kure kunoshandura maonerwo anoitwa muchina uyu, saka kudzidziswa kwakakodzera uye maitiro ekutanga kushandisa cheki kwakakosha - pfungwa inosimbiswa nemaitiro ekuchengetedza crane mumusika mukuru wega wega.
Ndezvipi zvikamu zvinoita kuti remote control crane ishande zvakavimbika?
Iyo dhizaini, inogamuchira, majoystics, switch, control board, wiring, sensors uye inoremedza nguva yechiratidzo komputa ndizvo zvikamu zvinonyanya kupfeka. Kushandisa mhando yechokwadi kana yeOEM-giredhi zvikamu uye kuchengeta maspares mustock ndiyo yakavimbika nzira yekudzivirira kuderera.