Mapangidwe a ma robotiki owotcherera siwokhudza kutsekereza magawo ku mbale. Ndizokhudza kuthetsa kusiyana loboti isanasunthe nkhwangwa yake yoyamba. Tawonapo mizere yochulukira ikuyimitsidwa - osati kuchokera ku maloboti olakwika kapena waya woyipa - koma chifukwa chowongoleracho chimalola kuti gawolo lisunthe 0.12 mm panthawi yothina. Kupatuka kwakung'ono kumeneko kumaphatikiza ma welds 300, kutembenuza kulolerana kwadzina ± 0.5 mm kukhala chiwopsezo chopitilira 18%. Kulondola kumayambira pomwe zitsulo zimakumana ndi zida.
Chifukwa Chake Zosintha "Zabwino Zokwanira" Zimalephera Pansi pa Makinawa
Kuwotcherera pamanja kumalekerera kusintha kwa opareshoni. Wowotchera waluso amawongolera kusuntha kwa magawo ang'onoang'ono, amawongolera mawotchi ang'onoang'ono akuwuluka, ndikuwerenga kupotoza kwa kutentha ngati chilankhulo cha thupi. Maloboti sasintha - amabwereza. Ngati chowotcherera chanu cha robotic chilibe malo obwerezabwereza, kugawa kwamphamvu kwanthawi zonse, kapena chiwongola dzanja chokulirapo, simukupanga mtundu wa weld - mukupanga kusagwirizana.
Timayang'anitsitsa nthawi zonse zomwe zimabweretsedwa ndi ogulitsa magalimoto a Tier-1. Ambiri kulephera mfundo? Malo a pini-ndi-chitsamba amavala kupyola malire a ISO 2768-mK. Makapu odzaza ndi masika okhala ndi 22% kuwola mwamphamvu pambuyo pa mizungu 4,000. Mabasi oyambira amapindika chifukwa cha kutentha kosakwanira - kuyeza mpaka 0.35 mm kupatuka kudutsa 1.2 m kutalika. Izi siziri zochitika zenizeni. Ndizomwe zimayambitsa 63% ya kukonzanso nkhani yoyamba yomwe tikuwona pakukhazikitsidwa kwatsopano.
Kuchita zenizeni padziko lapansi kumafuna zambiri kuposa kulinganiza kwa CAD. Pamafunika kumvetsetsa momwe chitsulo chozizira chimakulirira pa 12.5 µm/m·°C kuyerekeza ndi 17.3 µm/m·°C—ndi kupanga zisa zokhala ndi zonse popanda kuyambitsa kupsinjika kwa tiziromboti. Zimatanthawuza kutchula mapini olimba a 60 HRC m'malo mwa mapini 45 a HRC okhazikika pamene kuwerengera kupitilira 50,000. Zimatanthawuza kutsimikizira kupanikizika kwapang'onopang'ono pa lalikulu millimeter - osati matani athunthu - kugwiritsa ntchito ma cell olemetsa panthawi yoyenerera.
Mfundo Zinayi Zosasinthika Zosintha
Chilichonse chodalirika kwambiri chowotcherera cha robotic chomwe timapanga chimatsatira malamulo otsimikizika awa:
Kupeza Mfundo Zitatu, Osati Zinayi: Kuchulukitsitsa kumapangitsa kumanga. Timagwiritsa ntchito kinematic mounting: zikhomo ziwiri za dowels zolondola + pansi pachipinda chimodzi, zonse zotsimikiziridwa ndi CMM motsutsana ndi GD&T callouts—osati zidindo zowoneka bwino. Clamp Force> Thermal Expansion Force: Pa kutentha kwakukulu kwa weld (mpaka 1,400 ° C pa nugget), kukulitsa kwa zinthu zoyambira kumatha kupanga 1,200 N ya mphamvu yakumbuyo pa bulaketi ya 300 mm. Zomangamanga zathu zimapereka ≥2.5× mphamvu yocheperako, yoyezedwa mwamphamvu-osati mokhazikika-pa 120 ° C yozungulira. Modular Interface, Osati Monolithic Build: Nthawi yosintha imapha ROI. Timaphatikiza mizere yokhazikika ya ISO 841-3 ndikudula mizere yozizirira mwachangu. Kusintha kwapakati kumatsika kuchokera pa mphindi 92 kufika pansi pa mphindi 14 pamasamba 17 a kasitomala. Weld Spatter Management monga Core Function: Spatter si zinyalala-ndi kuipitsidwa conductive. Timayika zishango zotchingidwa ndi mkuwa, zosinthidwa m'malo otchingidwa ndikuziyika mkati mwa 8 mm wa zone iliyonse. Zambiri zakumunda zikuwonetsa kuti izi zimadula pafupipafupi kuyeretsa muuni ndi 70% ndikukulitsa moyo wogwiritsidwa ntchito ndi 2.3×. Mmene Kusankha Zinthu Zakuthupi Kumasintha Chilichonse
Zopangira aluminiyamu zimawoneka zowoneka bwino-koma zimalephera mwachangu m'malo okhala ndi ntchito zambiri. Tatsata maola 10,000+ akugwira ntchito m'mabanja atatu:
Chitsulo Cholimba cha 4140 (28–32 HRC): Yabwino kwa>mapulogalamu ozungulira 200,000. Kukhazikika kwapang'onopang'ono kumakhala mkati mwa ± 0.015 mm pamiyezi 18-ngakhale panjinga yotentha tsiku lililonse. 17-4PH (H900): Zokonda pazakudya kapena malo owononga. Imasunga malo olondola pambuyo pa maola 5,000 opopera mchere-koma amawononga 3.2 × kuposa 4140. Kuponya Chitsulo EN-GJS-600-3: Amagwiritsidwa ntchito pamisonkhano yayikulu kwambiri (> 2.5 m). Imachepetsetsa kugwedezeka kuposa chitsulo-koma kumafunika mpumulo wa maola 72 pambuyo pokonza. Sititchulanso zinthu potengera mtengo wokha. Wofuna chithandizo atatipempha kuti tisinthe kuchoka pa 4140 kupita ku aluminiyamu kuti tisunge $1,200 pachilichonse, tinayendetsa woyendetsa ndege wa miyezi itatu. Zotsatira: Kuwonjezeka kwa 4.8% kwa weld porosity, 11% kugwiritsira ntchito ma elekitirodi apamwamba, ndi 3.2 kuyimitsidwa kowonjezera pakusintha kulikonse. "Ndalama"zo zinatha sabata yachiwiri.
Botou Haijun's Fixture Validation Protocol
Zosintha zathu zimatumizidwa ndi umboni wolembedwa - osati malonjezo. Chigawo chilichonse chimaperekedwa:
Kutsimikizira koyambirira kwa CMM kwa malo onse opezeka (ASME B89.1.10M-2018 motsatira) Mapu amphamvu owongolera pamaulendo onse oyenda pogwiritsa ntchito ma gridi a piezoelectric sensor Kuyesa kuzungulira kwa kutentha: kuzungulira kwa 50 kuchokera pa 20 ° C mpaka 180 ° C, kuyeza kutsetsereka kwa malo pamlingo uliwonse. Kuwuma kwa mzere: mizere yotsatizana 200 yokhala ndi magawo enieni, kuyang'aniridwa ndi masensa osamuka a laser Izi sizowonjezera-injiniya. Ikuletsa mtengo wa $247,000 wa kuyimitsidwa kwa mzere umodzi wopangidwa chifukwa cha kusanja kolakwika. Botou Haijun Metal Products Co., Ltd. imamanga zida zowotcherera za robotic zomwe zimakhalabe - osati zimagwira ntchito m'mafakitole enieni. Timagwira ntchito kuchokera ku Botou City, m'chigawo cha Hebei, komwe zitsulo zozizira zimayesedwa ndi ma microns, osati mamilimita. Malo athu ogwirizana ndi ISO amaphatikiza kupondaponda, kupindika, kuwotcherera, ndi metrology pansi pa denga limodzi - kotero palibe handoff yomwe ingawononge kulolerana. Timapereka mayankho aukadaulo mkati mwa masiku atatu ogwira ntchito. Zolemba zimafika pasanathe maola 48. Ndipo ngati chowongolera sichikhala ndi ± 0.02 mm kupitilira 10,000, timachikonzanso - palibe mkangano.
Chifukwa kulondola si tsatanetsatane. Ndilo kusiyana pakati pa zomwe loboti ikuganiza kuti ikuchita-ndi zomwe gawolo limakumana nalo. Tsekani kusiyana kumeneko. Yambani ndi fixture.
