Kuyerekeza Kugwiritsa Ntchito Ma Robot Atatu Okhala ndi Magawo Osiyanasiyana Olondola

Kuyerekeza Kugwiritsa Ntchito Ma Robot Atatu Okhala ndi Magawo Osiyanasiyana Olondola

Mu gawo la makina odzipangira okha a mafakitale, ma servo robot okhala ndi ma axis atatu, okhala ndi kapangidwe kake kosavuta komanso kusinthasintha kwamphamvu kwa kayendedwe, akhala zida zazikulu zomwe zimafalikira m'magawo osiyanasiyana monga kupanga zamagetsi, makampani opanga magalimoto, ndi malo osungiramo zinthu. Kulondola, monga chizindikiro chachikulu chomwe chimatsimikizira malire ogwiritsira ntchito, kumakhudza mwachindunji magwiridwe antchito, mtundu wa malonda, ndi ndalama zopangira. Nkhaniyi iyamba ndi miyezo yofotokozera milingo yolondola, kuyerekeza mwadongosolo kusiyana kwa zochitika zogwiritsira ntchito ma robot a servo okhala ndi ma axis atatu okhala ndi milingo yolondola yosiyana, ndikufotokozera mfundo yosankha yoyambira, kupereka chitsogozo kwa akatswiri opanga mafakitale padziko lonse lapansi.

1. Miyezo Yofunikira Yofotokozera Miyezo Yolondola ya Maloboti a Servo a Three-Axis

2. Mulingo Wolondola Kwambiri: Zochitika zopangira zapamwamba zomwe zimayang'aniridwa ndi mulingo wa micron

3. Mlingo Wolondola Wapakatikati: Kugwiritsa ntchito mafakitale ambiri chifukwa cha kugwiritsa ntchito bwino ndalama

4. Mulingo Woyenera Wolondola: Kuphimba zochitika zofunika kwambiri pa automation yoyambira

5. Mfundo Yofunika Kwambiri Yosankha Mwanzeru: Njira yopangira zisankho yolinganiza zosowa ndi ndalama

I. Miyezo Yofunikira Yofotokozera Miyezo Yolondola ya Maloboti Ogwira Ntchito Zamtundu Wachitatu

Mu gawo la mafakitale, tanthauzo lolondola la maloboti a servo a axis atatu Makamaka zimazungulira zizindikiro ziwiri zazikulu: kulondola kobwerezabwereza (kupotoka kwa malo ogwiritsira ntchito mphamvu kumapeto pamene loboti imachita zomwezo mobwerezabwereza) ndi kulondola kokhazikika (kupotoka pakati pa malo enieni ndi ongoganizira mphamvu kumapeto). Kuphatikiza ndi magawo othandizira monga mphamvu yonyamula katundu ndi liwiro loyenda, izi zimapanga dongosolo la magawo atatu lomwe limagwiritsidwa ntchito kwambiri mumakampani. Ndikofunikira kudziwa kuti magiredi olondola sali ofanana kwathunthu ndipo angasinthidwe pang'ono kutengera zosowa zenizeni zamakampani ogwiritsa ntchito, koma mtundu wapakati umakhalabe wofanana:

- Giredi Yolondola Kwambiri: Kubwerezabwereza ≤ ±0.02mm, Kulondola Kwambiri Poyimika ≤ ±0.1mm. Nthawi zambiri imagwirizanitsidwa ndi zinthu zowunikira zakunja monga masikelo olunjika, imasintha mogwirizana ndi kuphatikiza kolondola kwambiri kwa ma servo motors ndi ma harmonic reducers, oyenera zochitika zomwe zili ndi zofunikira zolimba pakusintha pang'ono.

- Giredi Yolondola Kwambiri: Kubwerezabwereza pakati pa ±0.02mm ndi ±0.1mm, Kulondola Kwambiri Poyimika ≤ ±0.3mm. Imagwiritsa ntchito kapangidwe kakale ka ma servo motors + ma planetary reducers, omwe amayimira chisankho chachikulu cha mafakitale chomwe chimalinganiza kulondola ndi mtengo.

- Giredi Yoyenera Kulondola: Kubwerezabwereza ≥ ± 0.1mm, Kulondola Konse Komwe Muli ≤ ± 0.5mm. Nthawi zambiri amagwiritsa ntchito ma servo motors ogwirizana ndi malamba ogwirizana kapena ma gear drive, kuyang'ana kwambiri pa ntchito zoyambira zoyendetsera ndi kuyika.

Cholinga chachikulu cha gulu la magiredi awa ndikupeza kufanana koyenera pakati pa "zofunikira zolondola ndi ndalama zopangira" kudzera mu makonzedwe osiyanasiyana a machitidwe oyendetsa, njira zotumizira, ndi zinthu zowunikira.

II. Mulingo Wolondola Kwambiri: Zochitika Zapamwamba Zopangira Pansi pa Ulamuliro wa Micrometer

Phindu lalikulu la ma servo robot olondola kwambiri okhala ndi ma axis atatu lili pakuwongolera zolakwika zoyenda pa mulingo wa micrometer, kukwaniritsa zofunikira zolimba za "zero-defect" popanga zinthu zamtengo wapatali. Zochitika zomwe zimagwiritsidwa ntchito nthawi zambiri zimakhala ndi makhalidwe a "three highs": phindu lalikulu la zinthu, zovuta kwambiri pakuchita zinthu, komanso zofunikira kwambiri pa chilengedwe. Madera wamba ndi awa:

1. Kupanga Ma Semiconductor ndi Microelectronics

Mu kukonza ma wafer a silicon ndi ma chip packaging, mtengo wa wafer imodzi ukhoza kufika ma euro masauzande ambiri, ndipo kukonzaku kwatha kale pafupifupi 90% ya njira zopangira. Cholakwika chilichonse chaching'ono chingayambitse kuchotsedwa kwa zinthu zonse. Pakadali pano, ma robot a servo a axis atatu okhala ndi kulondola kobwerezabwereza ≤ ±0.01mm amafunika kuti amalize kugwira ntchito ndi wafer yokha, kujambula kwa photoresist, ndi njira zina. Mwachitsanzo, ma robot oyeretsa bwino kwambiri omwe amagwiritsidwa ntchito ndi kampani yaku Germany ya SÜSS MicroTec samangokwaniritsa kulondola kwathunthu kwa malo a ±50 micrometers komanso amakwaniritsa zofunikira za ISO Class 3 mpaka ISO Class 4 cleanroom, kupewa kuwonongeka kwa ma wafer chifukwa cha magetsi osasinthasintha ndi fumbi. Dzanja la RoboticKawirikawiri amagwiritsa ntchito mawonekedwe a Cartesian coordinate, ophatikizidwa ndi zomangira za mpira wa C3-grade ndi ma THK HSR series linear guides. Pre-tensioning imachotsa kugwedezeka kwa transmission, kuonetsetsa kuti kuyenda kosalala komanso kosasunthika.

2. Kusonkhanitsa Zipangizo Zachipatala Molondola

Pakupanga zinthu zazing'ono zachipatala, monga kusonkhanitsa ma catheter operekera stent ya mtima ndi zida zochitira opaleshoni zomwe sizimavulaza kwambiri, miyeso ya zigawo nthawi zambiri imakhala pa sikelo ya milimita, ndipo mipata yolumikizirana imafunika kukhala ≤0.02mm. Manja a robotic a servo olondola kwambiri amatha kuchita ntchito zofewa monga kutenthetsa kutentha kwa ma catheter interfaces ndi kuika ndi kumangirira ma micro-sensors. Kubwerezabwereza kwawo kumayendetsedwa pakati pa ±0.005mm ndi ±0.01mm, ndipo ali ndi zingwe zotsutsana ndi static wrist (ESD rating

3. Kupaka Zinthu Zamagetsi Molondola

Mu njira zoyika ma chip ndi PCB board pazinthu za 3C, manja a robotic olondola kwambiri ayenera kukwaniritsa kulinganiza bwino ma pini ndi ma pad, ndi kubwerezabwereza kwa ±0.01mm. Mwachitsanzo, mu njira yopangira ma processor a foni yam'manja, pambuyo poti robot ya servo ya axis itatu yatenga chip pogwiritsa ntchito nozzle yoyamwa, imafunika kumaliza mayendedwe ogwirizana a X/Y/Z mkati mwa masekondi 0.5 kuti iike chip pamalo osankhidwa bwino pa substrate, ndi kupotoka komwe kumayendetsedwa mkati mwa ma micrometer 5. Ma robot awa nthawi zambiri amagwiritsa ntchito njira yoyendetsera ndi yowongolera yolumikizidwa, kukwaniritsa mayankho oyenda a millisecond kudzera mu basi ya EtherCAT kuti atsimikizire kulondola komanso kukhazikika panthawi yogwira ntchito mwachangu.

III. Mlingo Wolondola Wapakati: Ntchito Zamakampani Zofunikira Chifukwa cha Kugwira Ntchito Moyenera

Maloboti a servo olondola kwambiri apakati-axis atatu, omwe ali ndi ubwino waukulu wa "kulondola pang'ono + mtengo wowongoka," amakhala ndi mafakitale oposa 70% padziko lonse lapansi. Roboti MAmagwiritsidwa ntchito kwambiri popanga magalimoto akuluakulu monga kupanga magalimoto, kupanga zinthu za 3C, ndi kupanga jakisoni. Kugwira ntchito kwawo molondola kumagwirizana bwino ndi zofunikira za "kupanga zinthu zambiri moyenera + khalidwe lokhazikika" m'magawo awa.

1. Kupanga Zigawo za Magalimoto

Mu njira zowotcherera magalimoto ndi zomangira mkati, maloboti olondola kwambiri (okhala ndi kulondola kobwerezabwereza kwa ±0.05mm mpaka ±0.1mm) amatha kumaliza bwino ntchito monga kukhazikitsa zitseko ndi malo oika dashboard. Mwachitsanzo, kampani ya OEM yapakhomo imagwiritsa ntchito loboti ya NC yokhala ndi axis 3 yokhala ndi mphamvu yonyamula katundu wa tani. Katundu wokwera kwambiri pa mwendo uliwonse umaposa 800 kg, ndipo kubwerezabwereza ndi

2. Kusonkhanitsa Zinthu za 3C zapakati

Mu njira monga kupukuta chivundikiro cha foni yam'manja ndi kulumikiza zomangira za laputopu, manja a robotic olondola kwambiri amatha kubwerezabwereza kuyambira ± 0.02 mm mpaka ± 0.05 mm, zomwe zimakwaniritsa zofunikira pakumanga ziwalo. Mwachitsanzo, mkono wa robotic wa Siweike "Lushan" wa three-axis servo uli ndi mphamvu yolemera makilogalamu 3-8 ndipo umagwirizana ndi matani 80-420. Makina Opangira Jekesenis. Imasintha njira yochotsera ndi kuyika mafoni apakati pa foni. Kugwiritsa ntchito kwake Huichuan servo system ndi kapangidwe kake koyendetsera ndi kulamulira kumachepetsa ndalama zomwe zimagwiritsidwa ntchito poonetsetsa kuti zinthu zikuyenda bwino. Pazinthu monga screw fastening, mota ya servo ya 200W yolumikizidwa ndi 1:5 planetary reducer imatha kuwongolera bwino mphamvu ya fastening ndi malo ake, kupewa kuchotsedwa kapena kulimba kwambiri komwe kungawononge ziwalo.

3. Kukonza Makina Opangira Jakisoni

Mu makampani opanga zinthu zopangira jekeseni, njira monga kuchotsa zinthu zomalizidwa ndi kulemba zilembo mkati mwa chikombole zimafuna manja a roboti okhala ndi zofunikira zolondola kuyambira ± 0.03mm mpaka ± 0.1mm. Ma robot a Shini USA a ST series atatu-axis servo, makamaka chitsanzo cha mkono umodzi, amagwirizana ndi makina opangira jekeseni a matani 80-160, ndi nthawi yochepa yochotsa ya masekondi 1.3 okha, kuonetsetsa kuti malo ake azikhala nthawi zonse pamene akuchotsa zinthu zopyapyala mwachangu. Chitsanzo cha Siweike SW7112DS, chokhala ndi nthawi yopuma ya masekondi 3.3, chimagwirizana ndi makina opangira jekeseni a matani 450 othamanga kwambiri. Kulemera kwake kokhazikika kwa 5kg kumalola kuti igwire ntchito zonse ziwiri zochotsa zinthu komanso ntchito zovuta monga kulemba zilembo mkati mwa chikombole, kusonyeza kusinthasintha kwa ntchito ya dzanja la roboti lolondola kwambiri.

IV. Mulingo Woyenera Wolondola: Kuphimba Zochitika Zofunikira pa Zoyambira Zokha

Maloboti a servo okhazikika bwino okhala ndi ma axis atatu Kuyang'ana kwambiri pa "kumaliza malo oyambira ndi ndalama zowongolera." Kubwerezabwereza kwawo nthawi zambiri kumakhala pakati pa ± 0.1mm ndi ± 0.5mm. Amagwiritsidwa ntchito makamaka m'malo omwe sikofunikira kulondola kwambiri kwa malo, monga kusamalira, kusanja, ndi kuyika ma pallet. Amayimira zida "zoyambira" zoyendetsera ntchito zamafakitale.

1. Kusungiramo katundu ndi Kusanja Zinthu

Muzochitika monga kukonza zinthu mwachangu komanso kusunga zinthu pa intaneti, maloboti amafunika kugwira, kugawa, ndikuyika mapaketi. Kubwerezabwereza kwa ±0.2mm mpaka ±0.5mm ndikokwanira. Mapulogalamuwa nthawi zambiri amagwiritsa ntchito maloboti okhala ndi ma axis atatu okhala ndi ma axis atatu okhala ndi θ-axis rotation range ya 0°-360°. Pophatikizidwa ndi njira yozindikira maso, amatha kuzindikira mwachangu kukula kwa phukusi ndi chidziwitso cha barcode, zomwe zimathandiza kuyika bwino m'malo osiyanasiyana. Njira yawo yotumizira nthawi zambiri imakhala lamba wolumikizana, wokwera mtengo wa 1/3 yokha ya screw ya mpira, ndipo imakhala ndi phokoso lochepa, kukonza kosavuta, komanso koyenera kugwira ntchito mosalekeza kwa maola 24.

2. Makampani Ogulitsa Chakudya ndi Mapaketi

Pokonza chakudya ndi zakumwa, manja olondola a robotic amatha kugwiritsa ntchito matumba ndi mabotolo okha, nthawi zambiri amafunika kulondola kwa ±0.3mm mpaka ±0.5mm. Poganizira zofunikira zaukhondo wa makampani azakudya, manja a robotic awa nthawi zambiri amagwiritsa ntchito zipolopolo zachitsulo chosapanga dzimbiri ndi mafuta ofunikira kuti apewe kuipitsidwa. Mwachitsanzo, mu mzere wopanga ma noodles nthawi yomweyo, mkono wa robotic wa servo wa axis atatu ukhoza kuyika makeke a noodles ndi maphukusi okometsera m'makatoni, okhala ndi mphamvu yokonza makatoni opitilira 2000 pa ola limodzi, zomwe zimapangitsa kuti magwiridwe antchito azigwira ntchito bwino komanso kuchepetsa ndalama zogwirira ntchito.

3. Kusamalira Zinthu Zofunika Kwambiri

Mu mafakitale olemera monga kupangira ndi kuponya, manja a roboti amafunika kugwira zinthu zopanda kanthu kapena zinthu zomalizidwa zolemera ≥50Kg. Pankhaniyi, kufunikira kolondola kumatha kuchepetsedwa kufika pa ±0.1mm mpaka ±0.3mm, poganizira mphamvu ya katundu ndi kukhazikika kwa kapangidwe kake. Mitundu iyi ya manja a roboti nthawi zambiri imagwiritsa ntchito thupi la kapangidwe kachitsulo ndi drive yothandizira hydraulically. Kuyenda kwa X/Y/Z axis kumasinthidwa malinga ndi malo ogwirira ntchito. Mwachitsanzo, mu workshop yopangira mawilo agalimoto, loboti ya servo ya axis zitatu imatha kuchotsa mawilo otentha kwambiri kuchokera ku nkhungu yopangira ndikusamutsa kumalo ozizira, kupewa zoopsa zachitetezo zogwiritsidwa ntchito ndi manja.

V. Mfundo Yaikulu Yosankha Molondola: Njira Yopangira Zisankho Yolinganiza Zosowa ndi Ndalama

Kusankha mulingo wolondola wa loboti ya servo ya axis zitatu kumaphatikizapo kupeza mgwirizano pakati pa "zofunikira pa ndondomeko, ndalama zopangira, ndi magwiridwe antchito." Mfundo zitatu zotsatirazi zingathandize makampani kupanga zisankho zodziwa bwino ntchito:

1. Ikani patsogolo Kulondola kwa Njira

Musanasankhe, malire olondola a njira zazikulu ayenera kufotokozedwa momveka bwino: Pa ntchito zazing'ono monga ma semiconductor packaging, chitsanzo cholondola kwambiri chokhala ndi ≤±0.02mm chiyenera kusankhidwa; pokonza zida zamagalimoto, chitsanzo cholondola chapakatikati ndichokwanira; pokonza zinthu zoyambira, chinthu cholondola kwambiri ndiye yankho labwino kwambiri. Mwachitsanzo, kusungunula PCB kumafuna ±0.01mm molondola, pomwe kusanja zinthu kumatha kuchepetsedwa kufika ±0.5mm. Kutsata mosazindikira kulondola kwambiri kumangobweretsa ndalama zosafunikira.

2. Kulinganiza Katundu ndi Kusinthasintha kwa Malo

Kulondola sikokhako komwe kumafunika; kuwunika kwathunthu kutengera zofunikira pa katundu ndikofunikira. Muzochitika zolemera, ngakhale pakufunika kulondola pang'ono, chitsanzo cholondola chapakati chokhala ndi kapangidwe kolimba kwambiri chimafunika. Mu malo oyeretsa, maloboti oyeretsa bwino ayenera kuyikidwa patsogolo, m'malo mongofuna kuchepetsa ndalama. Mwachitsanzo, m'makampani azachipatala, kusankha mankhwala, ngakhale kumafuna kulondola kwa ± 0.1mm (komwe kuli mkati mwa kulondola kwapakati), kumafuna kapangidwe kosagwedera fumbi komanso kosagwirizana ndi malo, njira yosankha yosiyana kwambiri ndi ya zochitika wamba zamafakitale.

3. Kuwerengera Mtengo Wonse wa Moyo

Mtengo wogulira loboti yolondola kwambiri ndi pafupifupi nthawi 3-5 kuposa wa loboti yolondola kwambiri, ndipo ndalama zokonzera (monga grating ruler calibration ndi harmonic reducer replacement) ndizokwera kwambiri. Makampani amafunika kuwerengera kusiyana pakati pa "kuchepa kwa chiwongola dzanja cha zinyalala chifukwa cha kulondola bwino" ndi "ndalama zina zogulira." Ngati zochitika zogulira ma chip zipangitsa kuti chiwongola dzanja cha zinyalala cha 5% chikhale chifukwa chosakwanira kulondola, ndalama zowonjezera mu loboti yolondola kwambiri zitha kubwezedwa mkati mwa miyezi itatu; komabe, m'zochitika wamba zoyendetsera zinthu, mtengo uwu ndi wosafunikira konse.

Mapeto

Palibe kupambana kapena kutsika kwenikweni pakati pa ma robot a servo a axis atatu omwe ali ndi milingo yosiyana yolondola; kusiyana kuli kokha mu "kuyenerera kwawo pazochitika zosiyanasiyana." Kuyambira kupanga ma semiconductor a micron-level mpaka kusanja zinthu pamlingo wa mita, kusankha mulingo wolondola nthawi zonse kumazungulira mfundo yayikulu ya "kukwaniritsa zofunikira panjira ndikuwongolera ndalama zoyenera." Ndi chitukuko cha ukadaulo wa servo drive ndi kuzindikira, ma robot a servo a axis atatu akupeza kupita patsogolo kawiri mu "kulondola kwambiri" ndi "mtengo wotsika," ndipo adzalola kupatsidwa mphamvu molondola pazochitika zambiri zamafakitale mtsogolo.

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