1. Mavuto Okhudza Makampani: Chifukwa Chake Makina Opukutira Crank Achikhalidwe Amaletsa Kutulutsa kwa Mafakitale

Kufunika kwa zida za shaft zolondola kwambiri padziko lonse lapansi kukuchulukirachulukira, makamaka ma compressor a HVAC, ma camshaft atsopano a magalimoto amphamvu ndi ma shaft ochepetsa mphamvu ya robot. Opanga ambiri amakumana ndi zovuta zinayi zazikulu zopangira makina akale opukutira:

• Kuthamanga kolondola pambuyo pa ntchito yayitali:Chitsogozo cha mzere wamba chimawonongeka msanga pakatha miyezi 3-6 yogwira ntchito mosalekeza. Kusintha kwa kutentha komwe kumachitika chifukwa cha kutentha kwambiri kumapangitsa kuti kulekerera kuzungulira kusakhale kofunikira, ndipo nthawi zambiri pamafunika kulipira ndi manja maola awiri aliwonse.
• Kukanikizana kwamitundu yambiri kumayambitsa kukana kwakukulu:Makina opukusira achikhalidwe amangopukusira mainchesi imodzi yokha yakunja pa nthawi iliyonse yokhazikitsa. Kuchotsa ndi kutsekereza mobwerezabwereza kumabweretsa cholakwika chokhazikika, ndipo chiŵerengero cha zinyalala chimakhala pa 8%-12%.
• Kugwiritsa ntchito bwino kochepa, zotsatira zochepa:Njira zosiyana zopukutira ndi kupukutira zimawonjezera nthawi yopukutira ya chidutswa chimodzi, sizingathe kuthandizira maoda akuluakulu ochokera ku magalimoto ndi makampani osungiramo zinthu zoziziritsa kukhosi.
• Chiwopsezo chobisika cha kugundana ndi mtengo wokwera wokonza:Popanda kuzindikira mpweya woipa nthawi yeniyeni, kugundana kwa gudumu lopukusira kapena workpiece kumachitika nthawi zambiri, zomwe zimapangitsa kuti kukonza spindle kukhale kokwera mtengo komanso kuzimitsa kupanga.
• Pokumana ndi mavuto onsewa m'makampani, gulu la Yuhen R&D linatha zaka ziwiri likukonza chopukusira cha G1 crankshaft. Pophatikizana ndi finite element multi-physics simulation komanso kapangidwe kathunthu ka hydrostatic transmission, chitsanzochi chimathetsa mavuto onse omwe ali pamwambapa kuti chigwiritsidwe ntchito kwambiri pokonza shaft.

2. Kapangidwe ka Kapangidwe ka Makina Onse & Kusanthula Kokwanira kwa Zinthu

2.1 Chimango Chokhala ndi Chitsulo Cholimba Kwambiri

Zinthu zonse za pansi, mzati ndi zotsetsereka zimakhala ndi chitsulo chophikidwa bwino kwambiri. Pambuyo pochiza matenda okalamba kwa miyezi yoposa 6, bedi limapewa kusintha kwa nthawi yayitali pakatha maola 24. Kapangidwe ka mafuta oyenda pansi pa bedi kamaletsa kusonkhanitsa madzi, mafuta osatuluka, komanso kuyeretsa ndi kukonza mosavuta tsiku ndi tsiku.

2.2 Kutsimikizira Kuyerekeza kwa Malo Ambiri Musanayambe Kupanga Zinthu Zambiri

Gawo lililonse lofunika la G1 lisanapangidwe mwalamulo, limadutsa kusanthula kwa kupsinjika kwa chinthu chokhazikika, mayeso a ma resonance frequency, ndi kuyerekezera kwa kutentha kwamadzimadzi:

• Mayeso okhazikika a kupsinjika:Kusintha kwakukulu komwe kumayendetsedwa mkati mwa mulingo wa micron pansi pa katundu wonse wopera
• Kusanthula kwa resonance:Pewani kugwira ntchito pafupipafupi ndi liwiro la spindle kasinthasintha, chotsani kugwedezeka kwa liwiro lalikulu
• Kuyeserera kwa kuthamanga kwa filimu yamafuta osasunthika:Konzani bwino kapangidwe ka malo osungira mafuta kuti muzitha kunyamula mafuta mofanana

2.3 Ubwino Wapakati: Dongosolo Lonse la Sitima Yowongolera Madzi

Chitsogozo cha hydrostatic ndiye phindu lalikulu la mpikisano wa makina opukusira a Yuhen a mndandanda wa eyiti, osiyana ndi osewera wamba otsogolera.

• Zipangizo:Maziko ophatikizika pambuyo pa kukhetsa nitriding + cryogenic treatment, ultra-high rigidity, corrosion resistance
• Mfundo yogwirira ntchito:Kukangana kwamadzimadzi koyera pakati pa malo otsogolera, kusagwirizana kwachitsulo mwachindunji, palibe kuwonongeka ngakhale patatha zaka zambiri akugwira ntchito.
• Chiyerekezo cholondola:Kuwongoka kosakwana 0.1μm / 500mm
• Kukhazikika kwa kutentha:Njira yozizira yozungulira yozungulira pa thupi lotsogolera, kutentha kumakwera mkati mwa ± 0.5°C panthawi yopukutira kwa maola ambiri
• Moyo wautumiki:Moyo wopanda malire wautumiki wa chiphunzitso, pafupifupi palibe ndalama zokonzera malangizo

3. Dongosolo Lowongolera Moyenera Kwambiri Lotsekedwa ndi Magawo Olondola Kwambiri

3.1 Wolamulira Wolondola Kwambiri Wokonza Grating

G1 imapatsa wolamulira wolumikizira wapamwamba kwambiri wochokera kunja monga kasinthidwe kokhazikika, imazindikira kuwongolera kwathunthu kwa dongosolo la chakudya cha X-axis, palibe cholakwika chapakati chotumizira:

Kusuntha kulikonse kwa gudumu lopera kumayesedwa nthawi yeniyeni pogwiritsa ntchito grating, makina a CNC amalipiritsa okha kusintha kwa mawonekedwe ang'onoang'ono, ndikuwonetsetsa kukula kofanana kwa zidutswa zambirimbiri mu gulu limodzi.

3.2 Njira Yodziŵira Mphepo ya Marposs Yolimbana ndi Kugundana ndi Kuzindikira Mpata wa Mphepo Pa Intaneti

Gawo lophatikizana la chitetezo ndi kuyeza ndi dongosolo lokhazikika la G1, ntchito ziwiri zazikulu:

• Kuwunika nthawi yeniyeni kuti mpweya ufike bwanji:Dziwani mtunda pakati pa gudumu lopukusira ndi workpiece nthawi yeniyeni, tumizani alamu yochenjeza msanga pamene mpata uli wochepa kwambiri, pewani kugundana kolimba.
• Kuwerengera kwa mawilo a mawilo opukutira okha:Dongosololi limalemba kukula kwenikweni kwa gudumu mosinthasintha, kusintha kayendedwe ka chakudya chokha pambuyo poyika magudumu, popanda njira yolowera pamanja.

3.3 Chiyanjano cha Anzeru cha CNC cha Anthu ndi Makina

Makina ogwiritsira ntchito zithunzi pogwiritsa ntchito Windows, ntchito ziwiri zothandiza kwa ogwiritsa ntchito fakitale:

• Kusintha kwa pa intaneti kwa eccentric shaft contour curve
• Kutumiza zojambula mwachindunji, kupanga pulogalamu yopukutira yokha: Palibe pulogalamu yovuta ya G-code yofunikira pamanja, kuchepetsa nthawi yophunzitsira ogwiritsa ntchito kuyambira mwezi umodzi mpaka masiku atatu.

4. Ntchito Yopukutira Yophatikizana Yokhala ndi Kampasi Imodzi

4.1 Njira Yapadera Yogwiritsira Ntchito Zinthu Zosiyanasiyana

Makina ambiri opukusira crankshaft omwe ali pamsika amatha kupukusira bwalo limodzi lokha lokha akaligwira. G1 imagwira ntchito yopukusira kamodzi kokha kuti imalize kugaya mainchesi awiri kapena kuposerapo akunja ozungulira:

• Konzani workpiece ndi malo awiri kapena hydraulic chuck
• C-axis torque motor imayendetsa workpiece kuti izungulire pa liwiro losinthasintha
• X-axis linear motor high-speed feed, yolumikizana ndi C-axis kuti itsatire mawonekedwe ozungulira
• Kupera komaliza, komaliza komanso komaliza popanda kubwerezanso clamping

4.2 Kuyerekeza kwa Deta Yogwira Ntchito ndi Kupereka Zokolola

4.2 Kufananiza kwa Spindle kwa Mphamvu Yopera Yamphamvu

Spindle yopukutira mawilo imagwiritsa ntchito kapangidwe kokhazikika ka zinthu zochepa, kumawonjezera kulimba pakuchotsa katundu wolemera. Imatha kukhala ndi mphamvu yayikulu yodulira popangira zinthu zopindika komanso malo opanda kanthu a crankshaft, popanda zizindikiro zong'ung'udza pamwamba pa workpiece.

5. Kapangidwe Kogwirizana ndi Makina Okha, Kufananiza Mzere Wopanga Wopanda Anthu

5.1 Chiyankhulo Cholumikizira cha Robot Chosungidwa

G1 imasunga mawonekedwe athunthu a chizindikiro cha mkono wa robotic wa 6-axis ndi truss manipulator, imathandizira kukweza/kutsitsa zokha popanda kusintha makina:

• Kudyetsa ntchito yopangira zinthu zokha
• Kukhazikitsa ndi kuyika pakati pawokha
• Kuzindikira kukula kwa mainchesi akunja pa intaneti
• Kupukuta mawilo ndi kubwezera mawilo opukutira okha
• Kusankha zinthu zomalizidwa & kuyika zinthu zopanda kanthu

5.2 Ma Module Othandizira Othandizira Osankha

Makasitomala amatha kusankha ma module othandizira malinga ndi kapangidwe ka msonkhano:

• Dongosolo losefera madzi opukutira kutentha kosalekeza la magawo ambiri: Kulondola kwa fyuluta 0.01mm, kusunga kuuma kwa pamwamba pa ntchito
• Wosonkhanitsira mafuta: Chitsulo chophimba chilichonse chomwe mungasankhe, malo oyera ochitira msonkhano, malo oyenera ochitira msonkhano wolondola wa mpweya
• Malo oyeretsera zinthu zokha: Chotsani zotsalira zopukutira musanayesere pa intaneti

5.3 Njira Yoyendetsera Makina Ambiri a Munthu Mmodzi

Pambuyo pogwirizanitsa chipangizo cha loboti, wogwiritsa ntchito m'modzi akhoza kuyang'anira ma seti 3-6 a zopukusira za G1 nthawi imodzi. Mtengo wa ogwira ntchito wachepetsedwa ndi 70% poyerekeza ndi njira yodyetsera pamanja, zomwe zimagwirizana bwino ndi mafakitale aku Europe, Southeast Asia omwe ali ndi mtengo wokwera wa ogwira ntchito.

6. Makampani Ogwiritsa Ntchito Kwambiri & Ntchito Zachizolowezi Zopangira Machining

6.1 Makampani Ofunika Kwambiri 1: Chokometsera cha mufiriji ndi Mpweya Woziziritsa

Mbali zazikulu zokonzera:Crankshaft ya compressor, shaft yozungulira firiji, compressor yozungulira ya air conditioner

Chofunikira pa kukonza:Kuzungulira ≤1.5μm, kukula kwa gulu 5000-50000pcs pamwezi

Ubwino wamakampani:Kulondola kokhazikika kwa G1 kumathetsa vuto la phokoso la compressor lomwe limayambitsidwa ndi kupotoka kwa eccentric shaft dimensional.

6.2 Ntchito Yaikulu 2: Magalimoto Atsopano Ogwiritsa Ntchito Mphamvu

Mbali zazikulu zokonzera:Camshaft ya injini, shaft yoyendetsa yozungulira, shaft yapakati ya injini yatsopano yamphamvu

Chofunikira pa kukonza:Kukana kutopa kwambiri, kutha kokhazikika kwa pamwamba pa galimoto kuti zigwiritsidwe ntchito nthawi yayitali

6.3 Magawo Othandizira Otchuka Kwambiri

• Zipangizo zamlengalenga: Shaft yaying'ono yapadera yolondola kwambiri
• Zipangizo zachipatala: Zipangizo zoyikiramo zinthu zazing'ono zosaoneka bwino
• Zigawo za hydraulic & pneumatic: Hydraulic valve eccentric shaft
• Chotsitsa ma robot: Shaft yotulutsa bwino kwambiri

6.4 Muyezo Wabwino wa Machining wa Workpiece

Mukamaliza kupukuta ndi makina a G1:

• Kuzungulira: ≤1.5μm
• Kuzungulira kwapakati: ≤2.5μm
• Kukhwima kwa pamwamba: Ra ≤0.25μm

7. Chitetezo Chonse cha Makina ndi Kugwira Ntchito Kokhazikika Kwa Nthawi Yaitali

7.1 Njira Yotetezera Chitetezo cha Zigawo Zambiri

• Dongosolo la alamu loletsa kugundana kwa mpweya
• Batani loyimitsa mwadzidzidzi + chitetezo cha chitseko cholumikizirana
• Chitetezo chozimitsa chokha cha spindle chotsika ndi mafuta (ntchito yapadera ya spindle ya hydrostatic)
• Chipangizo chozimitsira magetsi chokhachokha chimadzaza kwambiri komanso kutenthetsa kwambiri

7.2 Kapangidwe ka Ndalama Zotsika Zokonzera

• Chitsogozo cha hydrostatic sichinawonongeke, palibe chosinthira chitsogozo chachizolowezi
• Kuzungulira dongosolo loziziritsa kumawonjezera moyo wautumiki wa spindle, nthawi yokonza spindle kwa zaka zoposa 3
• Gawani thanki yopukutira madzimadzi, kusokoneza mosavuta ndi kuyeretsa, kuchepetsa nthawi yopuma

7.3 Muyezo Wowongolera Ubwino Musanayambe Kutumiza

Chopukusira chilichonse cha G1 chimayesedwa kugwira ntchito mosalekeza kwa maola 72 chisanaperekedwe ku fakitale:

1. Mayeso opitilira okhazikika a shaft grinding
2. Kuzindikira kobwerezabwereza bwino maola anayi aliwonse
3. Ntchito yolumikizira yokha imayesedwa kwathunthu
4. Kuyang'anira chitetezo cha makina ndi zinthu zonse zolondola zomwe zimakhazikika zomwe makinawo amatha kupakidwa ndikutumizidwa kwa makasitomala.

8. Mgwirizano & Zambiri Zolumikizirana, Kutha kwa CTA

8.1 Chifukwa Chake Sankhani Makina a Beijing Yuhen Ngati Wogulitsa Makina Anu Opera

• Mzere wonse wazinthu zopangira chopukusira wa mndandanda wa eyiti:Chopanda pakati / Chozungulira / Chophatikizana / Choyika / Choyimirira / Chokanda / Chopukusira ulusi, wogulitsa zida zopukusira zokhazikika
• Pulogalamu yodziyimira payokha ya R&D fluid simulation, makina odziyimira payokha a CNC control, ukadaulo wapakati wodziyimira payokha wanzeru
• Utumiki wosinthidwa:Makina opukutira osakhala a muyezo, kapangidwe ka mzere wopangira wokha malinga ndi zojambula za workpiece
• Utumiki wapadziko lonse lapansi pambuyo pa malonda:Malangizo a kanema wa mainjiniya akumayiko ena, zida zosinthira zotumizira mwachangu
• Utumiki waulere:Kuyeserera kwa ntchito yogwirira ntchito, mayeso opera aulere a chitsanzo, malingaliro aukadaulo aukadaulo