Pamene wowotcherera akufunika kukhala ndi bulaketi yomangira 200kg pa 17° uku akubowola mabowo atatu a Ø12.7 mm pansi konkire—popanda mabawuti a maziko, crane, kapena kukonzanso— Malo okwerera mafoni a Rhino Cart sichosankha. Ndi chinthu chokhacho chomwe chimalepheretsa gawolo kuti lisasunthike 0.18 mm pakati pa kukhazikitsidwa. Tawonapo kuti zikuchitika kwa maola 14 m'mayadi opanga zinthu zakunja pafupi ndi Qingdao, komwe mphepo yamkuntho inagunda 12 m/s ndipo kusinthasintha kwa kutentha kumadutsa 35 ° C tsiku limodzi.
Chifukwa chiyani "Mobile Fixturing" Sikulinso Oxymoron
Matebulo okhazikika amamangirira mbali za konkriti. Amatsutsa torque, koma samasuntha. Ngolo ya Rhino imatembenuza malingaliro ake: imapereka mwatsatanetsatane pansi pa sitolo *pamene ntchito imachitika*. Pakatikati pake ndi chassis cholimba, chowotcherera ndi laser chokhala ndi mapazi owongolera awiri, kuyimitsidwa kwa mpweya, ndi ma 150-mm polyurethane casters ovotera 800 kg static katundu pa gudumu. Izi si "mipando yamawilo." Ndi nsanja ya metrology pamawilo - yotsimikizika kuti isungike kubwereza ± 0.05 mm kudutsa 120 cm yakuyenda pamafakitale osagwirizana.
Kuyesa kwapadziko lonse lapansi kudavumbulutsa tsatanetsatane wofunikira: masiteshoni ambiri am'manja amalephera kukakamiza, koma pamawonekedwe a caster. Kugwedezeka kochokera ku CNC mphero kapena ma cranes apamtunda apafupi kumabweretsa kuphulika kwapang'onopang'ono. Rhino Cart imathetsa izi ndi njira yochepetsera ya magawo awiri - zolumikizira zonyowa zamafuta kuphatikiza mabala a elastomeric pakati pa chimango choyambira ndi mbale yapamwamba. Makasitomala omwe ali pagulu lamakina aulimi anena kuti ziro zikufunikanso atasuntha kagawo ka 37 pamalo a 1,200 m² pa sabata limodzi lopanga.
Zomwe Injiniya Amawona Asanasaine
Zolemba zitatu zimalekanitsa njira yosinthira mafoni kuchokera pamapepala okwera mtengo:
Kusunga mphamvu ya clamp pansi pa matenthedwe: Ngolo ya Rhino imagwiritsa ntchito zingwe zomangira zitsulo zolimba zokhala ndi mapaketi opangidwa ndi masika—osati masilinda a pneumatic omwe amataya mphamvu pamene malo akutsika pansi pa 10°C. Tidatsimikizira 98.3% kukakamiza kusungitsa pambuyo pa maola 4 pa -5 ° C poyesa kutsimikizira kosungirako kuzizira. Kulekerera kwa flat flatness: Osati "chathyathyathya mokwanira." Kuyeza 0.08 mm kupitirira 1,000 × 1,000 mm pogwiritsa ntchito CMM yovomerezeka-mkati mwa ISO 2768-mK malire a ntchito yachitsulo yolondola. Kuchotsa pansi motsutsana ndi kutalika kwa zopinga: Pamamilimita 145, imachotsa zolumikizira zokulirapo (max 12 mm), machubu otsika (max 8 mm), komanso ngakhale mafuta otayira osaya popanda kutsika - kuwunika kochokera kwa ogulitsa magalimoto a Tier-1 ku Tennessee. Ena angatsutse kuti zopangira ma bolt-down zimapereka kukhazikika kwapamwamba. Zowona - pazogwiritsa ntchito zokhazikika. Koma kasitomala wanu akatumiza mapangidwe atsopano a chassis masabata 8 aliwonse ndipo amafunikira kuwunikira kwathunthu kwa DFM musanagwiritse ntchito, kudikirira masiku 11 kuti akhazikitse nangula kumawonjezera kuchedwa kosavomerezeka. Rhino Cart imayenda mkati mwa mphindi 22, kuphatikiza kusanja, kuwerengera zero-point, ndi kutsimikizira gawo loyamba.
Momwe Imayenderana ndi Ma Workflows Yeniyeni
Ichi si chida choyima chokha. Ndi mfundo m'machitidwe opanga omvera-ndipo Botou Haijun Metal Products Co., Ltd. Mainjiniya awo adapanganso Rhino Cart ndi magulu a OEM omwe akukumana ndi zowawa zitatu zomwe zimachitika mobwerezabwereza: kusintha kwanthawi yochedwa, kukonza mwachangu minda, ndi zomangamanga zoyendetsa malo ambiri.
Zotsatira zake? Gulu lokwera lokhazikika lomwe limagwirizana ndi mapini a 3-2-1, nsagwada, ndi ma vacuum pods. Palibe ma adapter ake. Palibe kutseka kwa ogulitsa. Mumangirira chotchinga cha hydraulic angle chochokera ku Schunk, maziko a maginito kuchokera ku Eclipse, kapena bulaketi yanthawi zonse yodinda m'nyumba—zonsezo pogwiritsa ntchito ulusi wa M8 ndi M10 womwe udayikidwapo motalikirana ndi mamilimita 50.
Tidatsata zogwiritsidwa ntchito pamasamba asanu ndi awiri a kasitomala. ROI yapamwamba kwambiri sinabwere kuchokera ku mizere yatsopano yopangira-koma kuchokera ku zida zobwezeretsanso. Wopanga zida zomangira m'modzi adasintha ma jigs anayi okalamba ndi ngolo ziwiri za Rhino. Nthawi yogwira ntchito pakukonzekera kwa weld fixture idatsika kuchokera ku 47 mphindi kufika ku 9. Zotsalira kuchokera ku flanges zolakwika zinatsika kuchokera ku 6.2% kufika ku 0.4% mu Q3. Ndipo inde - adagwiritsa ntchito ngolo zomwezo kuti atsimikizire kapangidwe kake katsopano kakuti atumizidwe m'chipululu, akuyesa ukalamba wopopera mchere mofulumizitsa mwachindunji pamafelemu opaka ufa wa ngoloyo.
Kusankha Kukonzekera Koyenera Sikongoganizira
Pali mitundu itatu ya Rhino Cart-osati "zoyambira," "pro," ndi "elite," koma masinthidwe opangidwa ndi cholinga omwe amatanthauzidwa ndi njira yonyamula katundu ndi ntchito:
Ngolo ya Chipembere S (Yokhazikika): Pamisonkhano yochepera 150 kg, kugwiritsa ntchito pang'onopang'ono (<4 hrs/tsiku). Pamwamba mbale: 800 × 600 mm. Max ofukula katundu: 350 kg. Ngolo ya Rhino P (Zolondola): Kwa masitampu oletsa kulekerera ndi zigawo zozama kwambiri. Zimaphatikizapo midadada ya CMM-traceable datum, pamwamba pazitsulo zosapanga dzimbiri, komanso kuwerengera kwa digito kosankha. Cholakwika chachikulu chobwerezabwereza: ± 0.03 mm. Chipembere Ngolo X (Ntchito Yaikulu): Zowotcherera mwadongosolo, makina olemera kwambiri, ndi ulaliki wakunja. Kulimbitsa zopingasa, mpanda wamagetsi wa IP65, ndi mbale zomangika zosinthika pamalo onse ogundana kwambiri. Mayunitsi onse amatumiza ndi malipoti ovomerezeka ovomerezeka a ISO 9001, ziphaso zoyezera mphero zachitsulo cha A572 Grade 50 chassis, ndi chitsimikizo cha miyezi 36. Botou Haijun samagulitsa ngolo kudzera mwa ogawa. Chigawo chilichonse chimatumiza ndi chithandizo chachindunji cha uinjiniya - palibe malo oyimbira foni, palibe mizere yamatikiti. Ngati funso lanu loyamba ndi "Kodi tingasinthire mbale yoyambira kuti ivomereze mapini athu omwe alipo?" yankho lifika mkati mwa masiku atatu ogwira ntchito-ndi chitsanzo cha CAD ndi kusanthula kwa stack-up kulolerana.
The Malo okwerera mafoni a Rhino Cart sichilowa m'malo mwa zida zokhazikika. Imakulitsa kufikira kwake. Imasandutsa kanjira kosungiramo katundu kukhala malo owongolera. Zimakulolani kutsimikizira kuthekera kwa geometric musanachite $280,000 pazida zolimba. Ndipo chimango chofukula cham'badwo wotsatira chikafika ndi kukonzanso kwa mphindi zisanu ndi chimodzi zomaliza? Mudzakhala kale ndi Rhino Cart yogubuduzidwa pamalo - yopangidwa ndi ziro, ndi yokonzeka. Kulondola sipamene mumamanga. Ndimomwe mumabweretsa modalirika kuntchito.
