Kugwira ntchito mwachangu kwambiri: Chofunikira kwambiri pa maloboti a servo a axis atatu omwe amatsogolera makampaniwa

Kugwira ntchito mwachangu kwambiri: Chofunikira kwambiri pa maloboti a servo a axis atatu omwe amatsogolera makampaniwa

Pakati pa kusintha kwa makampani opanga zinthu padziko lonse lapansi kupita ku magwiridwe antchito abwino komanso anzeru, ogula zinthu zambiri padziko lonse lapansi akufuna kwambiri kuti zipangizo zopangira zikhale ndi phindu lomveka bwino: kuchita bwino ndiye chinsinsi cha mpikisano. Monga "woyang'anira wamkulu" wa mizere yopangira yokha, liwiro logwira ntchito la maloboti a servo a axis atatu imatsimikiza mwachindunji malire a mphamvu zopangira za mzere wonse. Poyerekeza ndi zinthu zofanana, ma servo robot otsogola a makampani akuluakulu amapereka chotchinga chaukadaulo chosagonjetseka pakugwira ntchito mwachangu kwambiri, zomwe zimapangitsa kuti akhale chisankho chomwe ogula padziko lonse lapansi akufuna kuchepetsa ndalama ndikuwonjezera mphamvu zopangira.

I. Mfundo Yofunika Kwambiri Yogwirira Ntchito: Machitidwe Atatu Aukadaulo Amanga Maziko a Liwiro

Kugwira ntchito mwachangu kwa ma robot a servo a axis atatu sikuti kumachitika chifukwa cha kusinthidwa kwa gawo limodzi, koma chifukwa cha mgwirizano waukulu pakati pa makina atatu akuluakulu aukadaulo: makina oyendetsa, kapangidwe ka kapangidwe kake, ndi ma algorithm owongolera. Ichi ndiye chifukwa chachikulu chomwe amapambana kuposa omwe akupikisana nawo.

1. Servo Drive System: "Mtima Wamphamvu" Wokhala ndi Mayankho a Millisecond

Maloboti achikhalidwe nthawi zambiri amavutika ndi kuchedwa kwa kuyendetsa komanso mphamvu yotulutsa yosakhazikika. Komabe, maloboti otsogola a servo a axis atatu amagwiritsa ntchito kuphatikiza kwagolide kwa ma servo motors ochokera kunja olondola kwambiri komanso zomangira za mpira zolimba kwambiri, zomwe zimachepetsa liwiro lomwe limachokera. Mafupipafupi a yankho la galimoto ya servo amatha kufika pa 2kHz, zomwe zikutanthauza kuti kuchedwa kuyambira kulandira lamulo mpaka kuyamba kugwira ntchito ndi 0.5 milliseconds yokha, 30% mwachangu kuposa avareji yamakampani. Kuphatikiza ndi screw ya mpira yokhala ndi preload yosinthika, mphamvu yotumizira imafika 95%, yoposa 40%-60% ya screw ya lead. Izi zimapangitsa kuti liwiro lofulumira kwambiri pansi pa katundu womwewo - liwiro lopanda katundu mpaka 1.5m/s pa X/Y axes ndi 1.2m/s pa Z axis, ndi nthawi yofulumira ya masekondi 0.1 okha.

Chochititsa chidwi kwambiri n'chakuti, makina oyendetsera galimoto amakhala ndi mphamvu yosinthira katundu. Pamene loboti imagwira zinthu zolemera zosiyanasiyana, chowongolera cha servo chimasintha mphamvu yotulutsa mphamvu nthawi yeniyeni, kupewa vuto la mphamvu yotayika ndi katundu wopepuka komanso kutsika kwadzidzidzi kwa liwiro ndi katundu wolemera. Izi zimatsimikizira kuti ntchito yothamanga kwambiri imagwira ntchito pamtunda wa 0.5-5kg, chinthu chofunikira kwambiri popanga zinthu zambiri.

2. Kapangidwe Kopepuka: "Khodi Yothamanga" Yochepetsera Kugwiritsa Ntchito Mphamvu

Kugwira ntchito mwachangu nthawi zambiri kumayenderana ndi kugwedezeka kwakukulu kwa inertial. Roboti yotsogola iyi ya servo yokhala ndi ma axis atatu imakwaniritsa bwino kupepuka komanso kulimba kwambiri pogwiritsa ntchito aluminiyamu yamtundu wa ndege komanso kapangidwe kake kokonzedwa bwino. Zigawo zazikulu za kapangidwe ka loboti, monga mtanda ndi slide, zimapangidwa kuchokera ku aluminiyamu yamtundu wa 6061-T6 yamtundu wa ndege, yomwe imachepetsa kulemera ndi 40% pomwe ikuwonjezera mphamvu yopindika ndi 25% poyerekeza ndi chitsulo chachikhalidwe. Kuphatikiza ndi kapangidwe kopanda kanthu kokonzedwa kudzera mu kusanthula kwa zinthu zocheperako, izi zimachepetsanso kugwedezeka ndikuchepetsa katundu wokhudzidwa panthawi yoyambira ndi kuyima mwachangu ndi 30%. Izi sizimangowonjezera moyo wa zidazo komanso zimawonjezera liwiro lalikulu logwirira ntchito ndi 20% poyerekeza ndi mitundu yofanana yachitsulo chopangidwa.

Kuphatikiza apo, kapangidwe kophatikizana ka njanji zowongolera ndi masilayidi kumachepetsa kusewera ndipo kumakwaniritsa kulondola kobwerezabwereza kwa ±0.02mm, kuonetsetsa kuti malo ake ndi olondola panthawi yogwira ntchito mwachangu komanso kupewa kutayika kwa kupanga chifukwa cha kusakhazikika bwino.

3. Algorithm Yanzeru Yowongolera: "Ubongo Wogwira Ntchito" wa Kuwongolera Molondola

Ngati makina oyendetsa ndi "mtima wamphamvu," ndiye kuti njira yowongolera yanzeru ndi "ubongo wogwira ntchito bwino" wa loboti ya servo ya ma axis atatu. Njira yowongolera yolumikizirana ya multi-axis yopangidwa payokha ya kampaniyi imalola kulumikizana kosasunthika kwa kayendedwe ka X, Y, ndi Z, kuchotsa nthawi yotayika ndi ma algorithms achikhalidwe omwe amafuna "kudikira kwa single-axis." Mwachitsanzo, mu njira yonse yosankha ndi malo, njira yowongolera imakonzekera pasadakhale njira yoyendetsera, kulola kuti mzere wa Z utsike ndikugwira pomwe ma axes a X/Y ayambe kumasulira nthawi yomweyo, kuchepetsa nthawi yonse yogwirira ntchito ndi 15%-20%.

Kuphatikiza apo, njira yolumikiziranayi ili ndi njira yolumikizirana yosinthika: kutengera deta yopangira nthawi yeniyeni monga kulemera kwa workpiece ndi mtunda wonyamulira, imasintha yokha liwiro la mayendedwe ndi ma profiles othamanga kuti igwire bwino ntchito bwino pamene ikuwonetsetsa kuti ikugwira ntchito bwino. Pophatikizidwa ndi mawonekedwe owoneka bwino, ogula amatha kusintha mwachangu magawo kutengera zosowa zopangira, kukwaniritsa "kukonza kamodzi kokha" ndikutulutsa magwiridwe antchito a chipangizocho mwachangu popanda kufunikira mapulogalamu apadera.

II. Deta Ikulankhula: Kukweza Mtengo Weniweni Komwe Kwabwera Chifukwa cha Kugwira Ntchito Mwachangu Kwambiri

Kwa ogula, "liwiro lalikulu" la zida pamapeto pake limatanthauza phindu lenileni la "kupanga bwino" ndi "mtengo wotsika." Ma seti atatu otsatirawa a deta yayikulu akuwonetsa bwino ubwino wa ma robot otsogola a servo a axis atatu:

1. Kukonza Zokolola: Zotuluka pa Chigawo Chilichonse Zawonjezeka ndi Kuposa 30%

Tengani chitsanzo cha momwe mungagwirire ntchito ndi mafoni a m'manja mumakampani a 3C. Roboti yachikhalidwe yokhala ndi ma axis atatu imamaliza kuzungulira kwa "grasp-transfer-place" kwa masekondi pafupifupi 1.2, pomwe servo yotsogola yokhala ndi ma axis atatu Chitini cha Robot chepetsani kuzunguliraku kufika pa masekondi osakwana 0.8. Kutengera ndi kugwira ntchito kosalekeza kwa maola 24, mphamvu yogwirira ntchito tsiku lililonse ya makina amodzi yawonjezeka kuchoka pa zidutswa 72,000 mpaka 108,000, zomwe zikutanthauza kuwonjezeka kwa 50% kwa mphamvu yopangira. Ngakhale m'zochitika zolemera monga kunyamula katundu wolemera makilogalamu 3 (monga zida zamagalimoto), nthawi yogwirira ntchito imodzi ya makinawo imakhala pansi pa masekondi 1.0, 30% mwachangu kuposa avareji ya makampani. Makina amodzi amatha kukonza zida zina zogwirira ntchito zoposa 1 miliyoni pachaka.

2. Kuchepetsa Mtengo: Ndalama zonse zogwirira ntchito zatsika ndi 25%

Kuchita bwino kwambiri sikuti kumawonjezera mphamvu zopangira komanso kumachepetsa mwachindunji ndalama zopangira mayunitsi. Kumbali imodzi, kuwonjezeka kwa liwiro logwirira ntchito kwa zida kumatanthauza kuti chiwerengero cha zida zofunika pa mphamvu yofanana yopangira chimachepetsedwa. Mwachitsanzo, fakitale yomwe poyamba inkafuna ma robot 10 achikhalidwe kuti ikwaniritse zofunikira zopanga tsiku ndi tsiku ingafunike 7 zokha ikasintha kupita ku zida zapamwamba, zomwe zimachepetsa mwachindunji ndalama zogulira zida ndi 30%. Kuphatikiza apo, kuphatikiza kapangidwe kopepuka ndi ma algorithm anzeru kumachepetsa kugwiritsa ntchito mphamvu kwa chipangizocho ndi 20%. Poganiza kuti chipangizo chilichonse chili ndi mphamvu ya 2.5kW ndipo chimagwira ntchito masiku 300 pachaka, izi zimapulumutsa pafupifupi ma yuan 4,800 pachaka (kutengera mtengo wamagetsi wamafakitale wa yuan 1 pa kilowatt-ola).

Kuphatikiza apo, kapangidwe kake kolimba kwambiri komanso njira zodzitetezera mwanzeru zimachepetsa kulephera ndi 40%, kuchepetsa ndalama zokonzera pachaka ndi ma yuan opitilira 12,000, zomwe zimachepetsanso ndalama zonse zogwirira ntchito.

3. Kusinthasintha Kowonjezereka: Kuphimba Zochitika Zovuta Kwambiri

Kugwira ntchito kwachangu kwa loboti ya servo ya axis itatu kumaposa malire a ntchito zachikhalidwe ndipo kumapangitsa kuti ikhale yosinthika malinga ndi mitundu yosiyanasiyana ya zinthu zopangira mwachangu. Mumakampani opanga chakudya, zida izi zimatha kugwira ndi kulongedza mwachangu nthawi 80 pamphindi, kukwaniritsa zosowa zopangira zinthu zambiri monga zokhwasula-khwasula ndi zakumwa. Mumakampani opanga ma photovoltaic, pothana ndi kufooka komanso kufooka kwa ma wafer a silicon, zidazi zimagwira ntchito mwachangu komanso mokhazikika, zomwe zimapangitsa kuti ma wafer 60 agwire ntchito pamphindi, ndipo kusweka kwake kumakhala pansi pa 0.01%, kupitirira kwambiri avareji ya makampani a 0.05%. Kusinthasintha kumeneku kumalola ogula padziko lonse lapansi kugulitsa zidazi kumakampani osiyanasiyana, kukulitsa msika wawo.

III. Maganizo a Wogula: N’chifukwa Chiyani Muyenera Kusankha Roboti Yogwira Ntchito Yothamanga Kwambiri, Yogwira Ntchito Moyenera ya Ma Axis Atatu?

Kwa ogula, kusankha zida si kungogula chida chokha; koma kumanga mpikisano wopikisana ndi unyolo wogulitsa. Maloboti otsogola a servo okhala ndi ma axis atatu, omwe amagwira ntchito bwino kwambiri, amapatsa ogula zabwino zitatu zazikulu:

1. Kulimbikitsa Kusunga Makasitomala: Kuthandiza Makampani Otsika Kuthana ndi Mavuto Okhudza Kupanga Zinthu

Cholinga chachikulu cha makampani opanga zinthu m'munsi mwa mtsinje ndikuwonjezera mphamvu zopangira ndi kutenga gawo la msika, ndi maloboti a servo othamanga kwambiri a axis atatu Zoperekedwa ndi ogula zimathetsa vutoli bwino. Mwachitsanzo, atagula zida 10 zapamwamba, kampani yamagetsi yaku Southeast Asia OEM idawonjezera mphamvu zopangira ndi 40%, zomwe zidapangitsa kuti pakhale oda yayikulu kuchokera ku kampani yapadziko lonse lapansi. "Kuthekera kogwiritsa ntchito zida" kumeneku kwapangitsa wogula kukhala mnzake wofunikira kwambiri wamakampani ogulitsa zinthu, zomwe zawonjezera mitengo yogulira makasitomala ndi zoposa 50%.

2. Kukulitsa Ubwino Wosiyanasiyana Wampikisano: Kuonekera Pamodzi Pamsika Wofanana

Servo ya axis itatu yomwe ilipo pano Roboti MKampani ya arket ndi yopikisana kwambiri, ndipo zinthu zambiri zimagwirizana ndi magwiridwe antchito oyambira. Kuthamanga kwambiri komanso kugwira ntchito bwino kwakhala mwayi wosiyanitsa zinthu mwanzeru. Popita patsogolo pamsika, ogula amatha kusangalatsa makasitomala mwachangu ndi deta yeniyeni monga mayeso oyerekeza mphamvu ndi malipoti owerengera ndalama, kuchepetsa nthawi yotseka ndi 20% poyerekeza ndi ogula ofanana ndikuwonjezera gawo la msika ndi 15%.

3. Kuchepetsa Ndalama Zogulira: Kudalirika kwambiri kumachepetsa kukakamizidwa pambuyo pogulitsa.

Ma robot otsogola a servo a axis atatu si achangu okha, komanso, chifukwa cha ukadaulo wawo wokhwima komanso kapangidwe kokhazikika, ali ndi chiwopsezo cholephera kwambiri poyerekeza ndi avareji ya makampani. Kwa ogula ochokera kumayiko ena, ndalama zokonzera pambuyo pogulitsa m'madera osiyanasiyana zimakhala zapamwamba kwambiri. Komabe, chiwopsezo chotsika cha zida chingachepetse nthawi yoyankha pambuyo pogulitsa ndi 40%, osati kungochepetsa ndalama zogwirira ntchito ndi zoyendera komanso kuteteza mbiri ya kampani ndikukhazikitsa maziko a mgwirizano wa nthawi yayitali.

Kutsiliza: Kupambana Msika Wapadziko Lonse ndi Kuthamanga Kwambiri

Mu "mpikisano wothamanga" womwe ukukulirakulira masiku ano mumakampani opanga zinthu, mphamvu yogwirira ntchito mwachangu kwambiri ya maloboti a servo a axis atatu Silinso "losangalatsa kukhala nalo" koma "lofunika kukhala nalo." Makampani otsogola apeza kupita patsogolo katatu kwaukadaulo mu machitidwe oyendetsa, kapangidwe ka kapangidwe kake, ndi ma algorithm owongolera, kumasulira magwiridwe antchito mwachangu kukhala phindu lenileni kwa ogula: kuwonjezeka kwa mphamvu zopangira, kuchepetsa ndalama, komanso kukweza mpikisano.