Zvichienderana nekukura kwevanhu uye kushomeka kwevashandi vekumaruwa, shanduko yekuenda kuhungwaru hwekurima yave nyaya yepasi rose. Senzira yemazuva ano yekurima inoshanda uye inochinjika, kudyara madrone kuri kuchinja kubva pa "kuparadzira zvakanyanya" kuenda ku "kupfura zvakananga". Seri kwedanho iri retekinoroji, ma micro stepper motors ari kutamba basa rakakosha - anobvumira mbeu yega yega kuiswa panzvimbo yayo chaiyo, zvichiita kuti kurima kuve kwakarurama "kwemasendimita".
Chinyorwa chino chichaongorora kuti ma micro stepper motors ave sei simba guru rekudyara mbeu nema drones, tichitarisa zvinhu zvitatu: misimboti yehunyanzvi, masisitimu ekudzora, uye mashandisirwo emhando yepamusoro.
Matambudziko ekudyara mbeu dzedrone muindasitiri
Nzira yechinyakare yekuberekesa mbeu dzedrone inonyanya kushandisa centrifugal disc kana pneumatic seeding, uko mbeu dzinokandwa kubva muhopper dzoparadzirwa dzakaita sefeni. Nzira iyi yekuberekesa mbeu ine zvinhu zvitatu zvakakosha:
Kuoma kwekugadzira mitsara nemaburi:Nzira yekudyara yakaoma kudzora nzvimbo yekumhara kwembeu, zvichiita kuti zvisakwanise kugadzira mitsara nemakomba ekudyara nguva dzose, izvo zvinokanganisa kutarisirwa kwemunda uye kufefetera kwemhepo uye kupinda kwechiedza.
Kupindira kubva kumunda wemhepo we rotor:Mvura inodonha kubva murotor yedrone inogona kuparadzira mbeu, zvichikonzera kudyara mbeu zvisina kuenzana, kunyanya panguva yekushanda nekukurumidza.
Kusafanana kwembeu:Kuwanda kwemhando dzakasiyana dzekudyara kwembeu dzechinyakare kunowanzo kuve kwakanyanya, zvichiita kuti zviome kusangana nezvinodiwa nekurima kwemazuva ano kuti mbeu dzive dzakarurama.
Nyaya idzi dzinokanganisa zvakananga mwero wekumera kwembeu uye goho rekupedzisira rezvirimwa zvakaita semupunga. Maitiro ekudyara mbeu nemazvo uye zvakafanana ave dambudziko rehunyanzvi rinoda kugadziriswa nekukurumidza mukushandiswa kwemadrone mukurima.
Basa guru remota ye micro stepper: "switch" yekudyara mbeu nemazvo
Kuti tigadzirise matambudziko ataurwa pamusoro apa, chinhu chikuru chiri pakuchinja kubva pa "kuparadzira" kuenda pa "kupatsanura mbeu" - uko mbeu yega yega inoiswa nemazvo kuburikidza nemudziyo wemuchina. Munzira iyi, mota ye micro stepper inoshanda senzira huru yekudzora mudziyo wekuyera mbeu.
Chinhu chikuru chemudziyo wekumeta mbeu ndicho mudziyo wekumeta mbeu, uyo une basa rekutora nekuburitsa mbeu kubva mubhokisi rezvinhu. Kumhanya kwekutenderera kwemudziyo wekumeta mbeu kunosarudza zvakananga huwandu uye kumhanya kwembeu.
Mota ye micro stepper ine basa guru mukuita uku. Mota ye stepper inoratidza hunhu hwe "kutenderera kona yakatarwa yekupinda kwechiratidzo chega chega che pulse", uye kumhanya kwayo kwekutenderera kunoenderana zvakanyanya ne pulse frequency. Sisitimu yekudzora inoshandisa PID algorithm kuita closed-loop control pakutenderera kwemota ye stepper, kugadzirisa kumhanya kwekushanda kwemudziyo wekuyera mbeu munguva chaiyo kuti ive nechokwadi chekuti huwandu hwekumera hwakaenzana nekumhanya kwekubhururuka kwedrone.
Ruzivo rwekuyedza runoratidza kuti sisitimu yekusima mbeu yedrone, inodzorwa nemota yestepper, inoratidza kugona kwayo kugadzirisa zvinhu, neavhareji yekukanganisa kwehuwandu hwekusima mbeu iri pasi pe4% pakumhanya kwekushanda kuri pakati pe1.0 kusvika 2.5 m/s.
Pamusoro pekudzora kumhanya kwekutenderera, ma micro stepper motors anogonawo kutungamira displacement uye angle adjustment ye seeding pipeline. Tekinoroji ye patent inoratidza kuti drone ine seeding function ine stepper motor yakasungirirwa pamadziro emukati memuviri, uye magumo emota akabatana netambo ine threaded rod, iyo inofambisa seeding pipeline kuti ifambe ichikwira nekudzika nepabhuroko rine threaded, zvichiita kuti chimiro che seeding chivhurike nemazvo.
Dhizaini iyi inoshandisa chitubu chekugadzirisazve uye chimiro cheplate yekudzivirira. Kana mota yestepper ichifambisa chimiro chekumera kuti chifambe pasi, plate yekudzivirira inotama panguva imwe chete, ichivhura gomba rekuburitsa, zvichiita kuti mbeu dziwire panzvimbo yakatarwa. Kudyara nekuburitsa zvinodzorwa zvakaenzana nechimiro chimwe chete chesimba, zvichiita kuti pasave nemukana pakati pezviito zvekumera nekuburitsa, zvichivandudza zvikuru kushanda zvakanaka uye kunaka kwekumera.
Mumamiriro ekudyara kwehusiku, ma micro stepper motors ane basa rakasiyana. Patent ye drone yekurima inobhururuka iri pakakwirira pasi yekudyara inoratidza dhizaini yakadaro: mota ye stepper inotyaira chiedza kuti ichitenderere kumashure nekudzoka muhukuru hudiki, ichigadzirisa divi remwaranzi inobva kuchiedza, ukuwo ichityaira chubhu yekudyara kuti ichitenderere netsvimbo inobatanidza, ichiva nechokwadi chekuti chiedza nechubhu yekudyara zvakatarisana negomba rekudyara zvinoenderana.
Kana kamera ikaona gomba rekudyara, mota yestepper inogadzirisa makona echiedza chechiedza nechubhu yekuberekesa mbeu kuti iwane mbeu chaiyo, zvichidzivirira mbeu kuti dzisabve mugomba rekudyara panguva yekushanda kwehusiku. Izvi zvinopa rutsigiro rwehunyanzvi rwekuita mabasa ekuberekesa mbeu kwemaawa makumi maviri nemana pasina kukanganiswa.
Sisitimu yakakwana yekudzora mbeu yedrone nemazvo inoda kushandira pamwe kwemidziyo yemagetsi nesoftware. Tichitora "sisitimu yekudzora mudziyo wekudzvanya mupunga wedrone point-shooting" yakagadzirwa nechikwata cheSouth China Agricultural University semuenzaniso, sisitimu iyi inoita mabasa anotevera:
Kudzora kwePID-closed-loop:Zvichienderana nePID algorithm, kumhanya kwekutenderera kwemota yestepper yemudziyo wekuyera mbeu kunodzorwa nenzira yakavharwa. Kumhanya kwekuyera mbeu kunogadziriswa munguva chaiyo zvichienderana nekumhanya kwekubhururuka kwedrone, zvichiita kuti huwandu hwekumera hurambe huripo pachikamu chimwe nechimwe.
Kudzora mbeu yemuchina wehurumende:Chirongwa chekudzora mbeu chakagadzirwa kuburikidza nemuchina we finite state kuti chiwane kudzora kwese kwese kwese, kusanganisira kuronga nzira yekushanda, kuyera huwandu hwembeu, kugadzika kweparameter, kuratidzwa kwembeu yakawanda, uye kupatsanura mbeu otomatiki.
Kurongeka kwechiteshi chepasi:Gadzira mabasa epasi anopindirana, zvichibvumira vashandi kuronga nzira dzekubhururuka, kugadzirisa ma parameter, uye kutarisa mamiriro ekushanda pakombiyuta, zvichiita kuti mabasa acho ave ehungwaru ne "kudzvanya kamwe chete".
Miedzo yemumunda yakaratidza kushanda kwakanaka kwehurongwa uhwu: pasi pemamiriro ekukwirira kwekushanda kwemamita 1.5, chiyero chekubereka che90 kusvika 150 kg/hm², uye kumhanya kwekushanda kwe0.5 kusvika 2.0 m/s, chiyero chekusiyana kwekudyara mbeu chinotangira pa20.51% kusvika 35.52%. Zvikanganiso pahuwandu hwekubereka mumunda i2.47% ne4.12%, zvichiteerana, uye chiyero chekukuvadzwa kwembeu i0.34% ne0.18% chete, zvichizadzisa zvizere zvinodiwa zvekudzora kurongeka kwekudyara mupunga mudenga sezvakatsanangurwa nezvinodiwa.
Nekukura kuri kuramba kuchiita tekinoroji, masisitimu ekusima mbeu nemazvo akavakirwa pamota dzinofamba-famba dziri kufamba kubva murabhoritari kuenda kuminda. Kukosha kwadzo mukutengeserana kunoratidzwa muzvinhu zvinotevera:
Kuchengetedza mbeu:Kudyara nemazvo kunodzivisa kutambisa marara ekudyara kwetsika, zvichideredza huwandu hwembeu paeka ne10% kusvika 20%.
Kugona kuwedzera goho:Nzira yekudyara mitsetse nemakomba inovandudza mhepo inofefetera uye inofambisa chiedza chezvirimwa, izvo zvinobatsira pakurimwa kwezvirimwa uye kuzadza tsanga padanho rekupedzisira. Inotarisirwa kuwedzera goho ne5% kusvika 10%.
Kutsiva vashandi:Drone chaiyo inodyara mbeu inogona kupedzisa mabasa anopfuura mazana emaeka pazuva, zvichitsiva zvakanyanya kusima nemaoko uye kudyara.
Hwindo rekushanda rakareba: Nerubatsiro rwemwenje wehusiku unofambiswa nemota ine stepper, madrone anogona kushanda nguva dzose husiku, zvichitora mwaka wekurima wakanakisa.
Tichitarisa mberi, kushandiswa kwema micro stepper motors mumunda wekudyara mbeu nemazvo kwema drones kucharatidza mafambiro makuru matatu:
Kuwedzerwa kwekuita kuti mbeu dzive shoma uye dzisanganiswe: Sezvo dhayamita yemota ichidzikira kusvika pasi pe8mm, mudziyo wekuberekesa mbeu uchava mudiki, zvichibvumira kutakurwa kwembeu dzakawanda uye kuwedzera nguva yekushanda kamwe chete.
Hungwaru Hwakawedzerwa: Nekubatanidza ma algorithms ekuona kwemuchina uye AI, sisitimu yekudyara mbeu inodzorwa nemota inofambisa mbeu inogona kugadzirisa otomatiki kudzika kwembeu uye nzvimbo yemitsara zvichienderana nemamiriro ehunyoro hwevhu uye kusiyana kwenzvimbo, zvichiita kuti "zvienderane nemamiriro enzvimbo" chaiwo.
Kufukidzwa kwezvirimwa zvakawanda: Tekinoroji iripo ikozvino inonyanya kushandiswa pazvirimwa zvemumunda zvakaita semupunga, uye ichawedzera kusvika kune zvirimwa zvekutengesa zvakaita sechibage, soyabhinzi, nemiriwo mune ramangwana, zvichizadzisa zvinodiwa nekudyara zvakasiyana-siyana.
Mhedziso
Kubva pakudyara mbeu zvakanyanya kusvika pakupfura nepakati chaipo, ma micro stepper motors ari kutungamira shanduko huru mu tekinoroji yekuberekesa mbeu dzedrone. Nekudzora kwakarurama kwe micrometer, vanoita shuwa kuti mbeu yega yega inowana "musha" wayo - iyi ndiyo revo chaiyo yekuti "kwete kana bvudzi rakawanda".
Nekuuya kwenguva yekurima kwakanyatsonaka, kukosha kwema micro stepper motors kuchatsanangurwa patsva: hazvisi "zvikamu zvakajairwa" chete mumunda we automation yemaindasitiri, asiwo "magiya akakosha" mukushandura kwakangwara kwekurima kwemazuva ano. Mune ramangwana, tine chikonzero chekutenda kuti tekinoroji iyi, inobva kumaindasitiri, ichapenya zvakanyanya muminda yakakura.
Nguva yekutumira: Kurume-24-2026 