Kupanga Zigawo Zagalimoto: Phunziro la Kupanga Moyenera Pogwiritsa Ntchito Roboti ya Servo Yokhala ndi Ma Axis Atatu

Kupanga Zigawo Zagalimoto: Phunziro la Kupanga Moyenera Pogwiritsa Ntchito Roboti ya Servo Yokhala ndi Ma Axis Atatu

Choyamba, Chiyambi: Mfundo Zokhudza Ululu ndi Mayankho mu Kusonkhanitsa Zigawo Zamagalimoto

Monga maziko a makampani opanga magalimoto, kupanga zida zamagalimoto kumafuna kulondola, kugwira ntchito bwino, komanso kukhazikika pakupanga. Kulekerera kwa kuyika ma block a injini kuyenera kuyendetsedwa mkati mwa ±0.02mm, ndipo ma gear cycle accommodation should component exercise over 30 units on minute. Kuyika ma hand sikuti kumangokumana ndi zovuta zogwira ntchito chifukwa cha kusinthasintha kwa luso komanso ntchito yobwerezabwereza, komanso kumavutika kukwaniritsa zofunikira zapadera za kuyika zida zamagetsi zotsutsana ndi static komanso zopanda mafuta munthawi yatsopano yamagalimoto amphamvu.

Ndi ubwino wake waukulu wa "kuyika bwino kwambiri + kuyankha mwachangu + kusinthasintha," maloboti a servo okhala ndi ma axis atatu akhala chida chofunikira kwambiri chothanirana ndi mavuto awa. Nkhaniyi iwunika momwe amakwaniritsira kupita patsogolo pakuchita bwino komanso kwabwino kudzera m'magalimoto atatu wamba.

Kuyenerera kwa Maloboti a Servo a Second-and-Third-Axis pa Kupanga Zigawo zamagalimoto

Musanayambe kufufuza nkhani, ndikofunikira kuzindikira bwino madera ofunikira omwe mawonekedwe awo aukadaulo akugwirizana ndi zofunikira zamakampani:

Kufananiza Moyenera: Kugwiritsa ntchito injini ya servo ya Panasonic yaku Japan ndi screw drive ya mpira, loboti imapeza kuthekera kobwerezabwereza kwa ±0.01mm, kukwaniritsa zofunikira pakukanikiza ndi kusonkhanitsa zinthu zolondola monga ma bearing ndi magiya.

Ubwino wa Liwiro: Liwiro lalikulu kwambiri lopanda katundu limafika 1.2m/s, ndi nthawi yofulumira ya ≤0.3s, yofanana ndi kayendedwe kopitilira kosonkhanitsa pambuyo popondaponda ndi kupanga jakisoni.

Kusintha Kosinthasintha: Mapulogalamu omangira amatha kusinthidwa mwachangu pogwiritsa ntchito Phunzitsani Pendant, kuthandizira kuphatikiza mitundu yosiyanasiyana ya zigawo 3-5 (monga, malangizo a ma valvu a injini zamitundu yosiyanasiyana) pamzere womwewo wopanga.

Kugwirizana ndi Zachilengedwe: Chitetezo cha IP65 chimapirira malo okhala ndi mafuta m'sitolo ya injini, ndipo cholumikizira cha dzanja chosankha chotsutsana ndi static chimakwaniritsa zofunikira pakulumikiza zida zamagetsi zamagalimoto.

Chachitatu, Kusanthula Mozama kwa Maphunziro Atatu Odziwika Bwino a Nkhani Yokonzekera

Nkhani 1: Kukhazikitsa Makina Okha a Zipewa Zonyamula Ma Cylinder Block a Injini (Wogulitsa wa ku Germany wa Tier 1)
1. Mbiri ya Pulojekiti
Chitsanzo choyambirira cha "chida chosavuta cha pneumatic" cha kasitomala chinali ndi mfundo zitatu zofunika kwambiri zopweteka: ① Mphamvu yolimba yosasinthasintha ya maboluti a bearing cap (kusinthasintha kwa ±5 N·m), zomwe zinapangitsa kuti phokoso la injini likhale la 1.2%; ② Kugwiritsa ntchito silinda pamanja (iliyonse yolemera makilogalamu 35) kunali kosavuta kugwedezeka ndi kugundana, zomwe zinapangitsa kuti chiwongola dzanja chikhale cha 0.8%; ③ Mphamvu yopangira imodzi inali mayunitsi 800 okha, osakwanitsa kukwaniritsa zofunikira za OEM zotumizira mayunitsi 1,200 pa shift.​
2. Roboti Yokhala ndi Ma Axis Atatu Yankho
Kapangidwe ka Zida: Ulendo wa X-axis 1800mm, Y-axis 800mm, Z-axis 600mm, wokhala ndi screwdriver yamagetsi yoyendetsedwa ndi torque ndi vacuum suction cup end effector;
Kukonzekera kwa Njira Yopangira Msonkhano:
The Ife Opanga RobotKuyika maso kuti agwire thupi la silinda ndikulinyamula kupita ku siteshoni yosonkhanitsira (kulondola kwa malo ± 0.02mm);
Skrugula yamagetsi yoyendetsedwa ndi Z-axis imalimbitsa mabotolo m'magawo atatu malinga ndi pulogalamu yokonzedweratu (kulimbitsa 5N·m → kulimbitsanso 18N·m → kulimbitsa komaliza 25N·m), kupereka mayankho a data ya torque nthawi yeniyeni;
Pambuyo pomanga, kusalala kwa chivundikiro cha bere kumayesedwa kokha ndipo zinthu zolakwika zimakanidwa zokha.

3. Zotsatira za Kukhazikitsa
Kusinthasintha kwa mphamvu ya bolt yolimbitsa kunachepetsedwa kufika pa ± 0.5N·m, ndipo phokoso la injini linachepetsedwa kufika pa 0.15%;
Kuwonongeka kwa kugundana kwa Zhi kunachotsedwa, ndipo chiŵerengero cha zinyalala chinachepetsedwa kufika pa 0.03%;
Mphamvu yopangira zinthu zogwiritsidwa ntchito kamodzi inakwera kufika pa mayunitsi 1,350, ndipo ndalama zogwirira ntchito zinachepetsedwa ndi 60%.

Nkhani yachiwiri: Kumanga Zolumikizira za Mpira wa Chiwongolero cha Chassis Yatsopano ya Magalimoto (Chomera Chothandizira cha Wopanga Magalimoto Atsopano a Mphamvu)
1. Mbiri ya Pulojekiti
Monga gawo lachitetezo, cholumikizira cha mpira wa chiwongolero chimafuna njira yogwirizana: "kukanikiza pini ya mpira + kusonkhanitsa chivundikiro cha fumbi + kuyesa mphamvu." Njira yomwe inalipo kale inali ndi mavuto awa: ① Kuwongolera mphamvu yokakamiza molakwika (komwe kungawonongeke chifukwa cha kupanikizika kwambiri kapena kumasuka chifukwa cha kupsinjika pang'ono); ② Cholumikizira chivundikiro cha fumbi chinali ndi makwinya, zomwe zimapangitsa kuti chisindikizo chosalowa madzi chisagwire bwino ntchito; ndipo ③ Deta yoyesera sinali yolondola, yolephera kukwaniritsa zofunikira za satifiketi ya IATF16949. 2. Servo ya Axis Three Robot Syankho
Kapangidwe ka Core: Kokhala ndi sensa yokakamiza (±1N accuracy) ndi gawo logwirizanitsa mphamvu, lokhala ndi chowonjezera cha fumbi chopangidwa mwamakonda.
Kupita Patsogolo Kwambiri kwa Ukadaulo:
Kuyang'anira nthawi yeniyeni ya curve yosunthira mphamvu panthawi yoyika makinawo, nthawi yomweyo kuzimitsa makinawo ngati curveyo yapatuka pamlingo wokhazikika (monga kugwa mwadzidzidzi).
Z-axis imagwiritsa ntchito njira yosinthasintha yowongolera mphamvu, pogwiritsa ntchito mphamvu ya 50N yosalekeza ku chivundikiro cha fumbi, kuonetsetsa kuti palibe makwinya.
Deta yosonkhanitsira (mphamvu yokanikiza, mphamvu, ndi nthawi) imayikidwa yokha ku dongosolo la MES, ndikupanga khodi yapadera yotsatirira.
3. Zotsatira za Kukhazikitsa
Chiŵerengero cha zolakwika zomwe zimayikidwa pa kanikizidwe chatsika kuchoka pa 2.3% kufika pa 0.08%, ndipo chiŵerengero cha kupambana mayeso otseka fumbi chafika pa 100%.
Kutsata deta yonse kwachitika, ndipo kwapambana mayeso a OEM a IATF16949.
Chiwerengero cha anthu pa malo ogwirira ntchito chachepetsedwa kuchoka pa atatu kufika pa mmodzi, zomwe zawonjezera mphamvu ya munthu aliyense ndi 220%.

Nkhani 3: Kuyika Moyenera Nyumba Zosungira Magalimoto (Kampani Yamagetsi Yagalimoto)
1. Mbiri ya Pulojekiti
Chipinda cha sensa chili ndi maziko apulasitiki ndi chishango chachitsulo. Chomangiracho chinafunika malo okwana 0.05mm komanso palibe mikwingwirima yokhudzana ndi chinthucho (chofunikira kuti chikhale pamwamba: Ra ≤ 0.8μm). Chomangiracho chinapangidwa ndi manja, chifukwa cha mafuta a m'manja ndi mphamvu yosagwirizana, chinapangitsa kuti chilemacho chifike pa 3.5%, ndipo sichinathe kukwaniritsa zofunikira za tsiku ndi tsiku za kupanga mayunitsi 20,000.

2. Yankho la Roboti ya Servo ya Axis Zitatu

Kapangidwe Koyenera: Chida chopepuka cha ulusi wa kaboni (kuchepetsa kulemera kwa 40%) chimagwiritsidwa ntchito, chokhala ndi kapu ya silicone vacuum ndi makina owongolera maso kumapeto.

Mfundo Yopangira Msonkhano:

Dongosolo lowonera limazindikira mabowo oikira nyumbayo ndikutsogolera lobotiyo kuti igwire bwino (nthawi yoikira ≤ masekondi 0.2).

Njira yoti "chitsogozo choyamba, kenako chigwirizane" imagwiritsidwa ntchito, pomwe mzere wa Z ukutsika pansi pa liwiro lotsika la 0.1m/s kuti chishango chikhale chokhazikika bwino pansi.

Pambuyo pomanga, chipangizo choyezera kuwala cha laser chimagwiritsidwa ntchito kuyang'ana mpata ndi mikwingwirima pamwamba.
Chiŵerengero cha kupulumuka kwa mating clearance chinafika pa 99.92%, ndipo chiŵerengero cha kukanda pamwamba chinachepetsedwa kufika pa 0.05%.
Nthawi yopangira zinthu inawonjezeka kufika pa 0.8s/seti, ndipo mphamvu yopangira zinthu tsiku lililonse inali pafupifupi ma seti 21,600.
Mwa kuchepetsa njira yochotsera mafuta ndi kuyeretsa, mtengo pa seti iliyonse unachepetsedwa ndi 0.8 yuan.

Chachinayi, Kuzindikira Mtengo Waukulu wa Maloboti a Servo a Three-Axis

Monga momwe zasonyezedwera ndi milandu yomwe ili pamwambapa, kufunika kwawo pakupanga zida zamagalimoto sikungosintha ntchito zamanja. M'malo mwake, amakwaniritsa "kukonza bwino, khalidwe, ndi mtengo" katatu:

Kukonza Bwino Ntchito: Kudzera mu "kuthamanga kwambiri + kuphatikiza njira," kupanga zinthu pa siteshoni imodzi kumawonjezeka ndi avareji ya 80%-150%, kukwaniritsa zofunikira za "Kutumiza kwachangu" kwa opanga magalimoto.

Chitsimikizo cha Ubwino: Mwa kusintha "kudalira zomwe zachitika" ndi "kulamulira koyendetsedwa ndi deta," kuchuluka kwa zolakwika munjira zazikulu nthawi zambiri kumachepetsedwa kufika pansi pa 0.1%, kukwaniritsa miyezo ya PPM yamakampani opanga magalimoto.

Kukonza Ndalama: Kuwonjezera pa kuchepetsa mwachindunji ndalama zogwirira ntchito, ndalama zobisika zimasungidwanso kudzera mu kuchepetsa ndalama zomwe zatsala komanso kuchepetsa nthawi yogwirira ntchito (kuchepetsa nthawi yosinthira kuchoka pa maola 4 mpaka mphindi 15). Nthawi yobwezera ndalama zomwe zayikidwa nthawi zambiri imakhala miyezi 12-18.

Chachisanu, Malangizo Osankha ndi Kukhazikitsa

Sankhani zigawo kutengera makhalidwe a zigawo:
Zigawo zamakanika zolondola (monga mabearing): Sankhani ma configurations okhala ndi torque/pressure feedback.
Zigawo zazikulu, zolemera (monga masilinda): Zimafuna ma servo motors okhala ndi katundu wambiri (omwe akulangizidwa ≥500W).
Zigawo zamagetsi: Zimafuna ma module oletsa kusinthasintha kwa magetsi ndi ma end effector oyera.
Yang'anani kwambiri pa kuphatikiza mzere wopanga: Ndikofunikira kuti igwirizane ndi MES ndi machitidwe owunikira maso kuti ikwaniritse kuzungulira kotsekedwa kwa "kusonkhanitsa-kuyang'anira-kutsatira".
Lolani kusinthasintha: Sankhani chitsanzo chokhala ndi ma axes otha kukulitsidwa (chothandizira kukweza ma axes anayi/asanu) kuti chigwirizane ndi kusinthidwa kwa zinthu mtsogolo.

Chachisanu ndi chimodzi, Mapeto

Pakati pa kusintha kwa makampani opanga magalimoto kupita ku magetsi, nzeru, ndi zopepuka, maloboti a servo a axis atatu Zasintha kuchoka pa zida zosafunikira kupita ku zinthu zofunika kwambiri. Kaya kupangira mainjini a magalimoto achikhalidwe oyendera mafuta kapena kuphatikiza zida zamagetsi zamagalimoto atsopano amphamvu, zikukonzanso malire a magwiridwe antchito a kupanga zida molondola komanso moyenera.