DAVID LARCOMBE
Ku Bolton, Lancashire, England fakitale yopanga ma trailer a Indespension, zokolola zachitsulo zachitsulo zawonjezeka kawiri pambuyo pa December 2016 m'malo mwa makina a CO2 laser-powered ndi Bystronic ByStar Fiber 6520 fiber laser profiling center yomwe imawononga pafupifupi £ 800,000 (pafupifupi $ 1.3 miliyoni; CHIKONDI 1). Laser ya 4kW fiber ili ndi bedi lokwanira 6.5 × 2m, zomwe zimapangitsa kukhala makina akulu kwambiri operekedwa pamsika waku UK.
Woyang'anira zogula wa Indespension Steve Sadler anati, "Timadula makamaka 43A ndi pre-galv zitsulo zofatsa, kuphatikizapo aluminiyamu, kuchokera ku 1mm mpaka 12mm wandiweyani. Kufikira 3mm, laser fiber imadula katatu mofulumira kuposa CO2. Imawuluka kupyolera muzitsulo za 1mm, kupanga mabowo 10 / s. Tikuchita sitiroko, zathetsa vuto mu fakitale yathu yomwe idayamba chifukwa cha makina a CO2 osatha kuyenderana ndi kuchuluka kwa ntchito yathu yodula laser.
Fiber ya laser inagulidwa mu gawo-kusinthanitsa kwa chitsanzo chofanana cha mphamvu ya Bystronic CO2 ku Indespension yoperekedwa mu 2009. Sadler adatsimikizira kuti mtengo wabwino unakwaniritsidwa pa makina akale, ngakhale kuti adagwira ntchito mpaka maola a 20 patsiku, kuwonetsa kusungidwa kwamtengo wapatali monga mwayi wogula zipangizo kuchokera kwa wopanga uyu.
Pachiyambi, chifukwa chachikulu ndalama mu laser kudula anali kukwaniritsa digiri yaikulu kulamulira m'nyumba kupanga ngolo ndi kupulumutsa ndalama kuika ntchito kwa pepala subcontractors zitsulo. Chinthu chinanso chofunikira chinali kuwongolera kachitidwe ka prototyping ndi kapangidwe kake ndikubweretsa zinthu zatsopano kumsika mwachangu.
"Zisanafike chaka cha 2009, panthawi yopanga zinthu timayenera kugula magawo amodzi, awiri, kapena atatu azitsulo zazitsulo," adatero Sadler. "Ma subcontractors sanali ofunitsitsa kupanga zochepa ngati izi, kotero mtengo umakhala wokwera kwambiri ndipo zinawatengera milungu inayi kapena isanu ndi umodzi kuti apereke ma prototypes. Ngati tinkafunika kupanga kusintha kwapangidwe ndikubwerera ku subcontractor kuti tipeze ma prototypes ena - zikhoza kukhala zosavuta monga zida zatsopano zamatope - zomwe zingathe kuwonjezera mwezi umodzi kapena kuposerapo pa nthawi yochepetsera, tsopano titha kuchepetsa nthawi. kalavani yatsopano kuyambira miyezi isanu ndi umodzi kapena isanu ndi iwiri mpaka yosakwana isanu, kapena kalavani yosinthidwa kuyambira miyezi itatu kapena inayi mpaka yochepera iwiri."
Sadler adanenanso kuti zaka khumi zapitazo, ma trailer ochepa anali ndi zida zodulira laser, pomwe masiku ano amagwiritsidwa ntchito kwambiri. Zowonadi, mankhwala amapangidwa mozungulira kuthekera kwakukulu kwa makina amakono odulira laser. Ubwino umodzi ndi woti makinawo amakhala olondola kwambiri moti zigawo zake zimalumikizana bwino kwambiri komanso mwachangu pa nthawi ya msonkhano, popanda kutengera nthawi.
Ubwino winanso ndikuti makina amathamanga kwambiri, makamaka ndi fiber laser, kuti ndi njira yotsika mtengo yochotsera kulemera kwa zigawo zake pophatikiza mabowo ndi mipata yambiri. Zingakhale zovutirapo kwambiri kotero kuti sizingagwire ntchito pamanja.
Selo yodulira laser imagwira ntchito usana ndi usiku komanso kuzimitsa nthawi yachilimwe, maola 18 mpaka 20 patsiku, masiku asanu pa sabata. Kwa nthawi yotsala ya chaka, imayendetsa masinthidwe atsiku ndikuwunikira kwa maola 10 mpaka 12 patsiku.
Indespension idaganiza zosiya kukhazikitsa zida zodzipangira okha chifukwa imapanga makulidwe osiyanasiyana amasamba, zomwe zimapangitsa kuti pakhale vuto. Kusiyanasiyana kwa zigawo zake ndi zazikulu, kuyambira kupitirira 5.8m pansi. Kupezeka kwa opareshoni ndikofunikira kuti azitha kuyang'anira kusiyanasiyana, kotero kachitidwe kanu, kachitidwe ka suction-pad kumagwiritsidwa ntchito ponyamula mapepala (CHITHUNZI 2).
CHITHUNZI CHACHIWIRI 2. Kugwira ma sheet ndi kutuluka pa tebulo la ByStar Fiber 6520's shuttle table kumachitidwa pamanja pa Indespension pogwiritsa ntchito chipangizo chonyamulira chonyamulira.
Izi zimabweretsa vuto kukampani, komabe, ngati kupanga kuphatikizira chisa cha magawo ochepa chabe ndipo amadulidwa kuchokera pa pepala locheperako. Kudulira kumakhala kofulumira kwambiri mu makina a fiber laser kotero kuti wogwiritsa ntchito alibe nthawi yomaliza kugwedeza zigawo za chigoba cham'mbuyo chisanadze pepala lopangidwa ndi makinawo lisanakonzekere, kapena kuyika chopanda chotsatira patebulo la shuttle.
Chifukwa chake, kampaniyo ikuganiza zophatikizira ma tag ang'onoang'ono m'mapulogalamu ena odulira zitsulo kuti magawo ojambulidwa akhalebe olumikizidwa ndi chigoba, kulola kuti pepala lonse lokonzedwa kuti lisamutsidwe ku siteshoni yakunja, komwe wogwira ntchito wina angathandize kuchotsa zigawozo.
Pazigawo zazitsulo zopangidwa ndi laser zomwe zimapita m'ma trailer a Indespension, 80% amafunikira kupindika. Chifukwa chake, makina oyamba a laser atayikidwa, chosindikizira chosindikizira cha tandem kuchokera kwa ogulitsa omwewo chinaperekedwanso (CHITHUNZI 3).
Pali zopindulitsa pakupeza makina odulira laser ndikusindikiza mabuleki kuchokera kwa ogulitsa omwewo chifukwa onse amagwiritsa ntchito pulogalamu yomweyo ya BySoft 7. Pamene chigawo chatsopano chakonzedwa mu dongosolo Indespension SolidWorks CAD ndi zimagulitsidwa ku Bystronic ulamuliro mapulogalamu, amene palokha muli amphamvu 3D CAD/CAM magwiridwe antchito, chitsanzo amapanga pulogalamu laser kudula ndi zinayendera kwa kupinda chigawo, kuphatikizapo backgauge udindo ndi dongosolo chida, potero kuchepetsa kuchedwa ndi downtime.
Mapulogalamu omwewo, omwe ali ndi mphamvu zofananira zonse, ali ndi udindo wokhala ndi chisa chochuluka cha zigawo kuchokera pa pepala, kupanga mapulani odulira ndikupereka chithunzithunzi cha ndondomeko yopangira zinthu, kuphatikizapo kupeza mwamsanga kupanga ndi deta yamakina.
"Ndife odzipereka kutsogolera msika pankhani yazatsopano, zabwino, komanso zidziwitso zachilengedwe," adatero Sadler. "Kupeza kwa Bystronic fiber laser kumatithandiza kukwaniritsa zolingazi, komanso kupereka kuwonjezeka kofunikira kwambiri pakupanga mphamvu. Zimasonyezanso kudzipereka kwathu ku UK kupanga, yomwe ndi gawo lofunika kwambiri la chikhalidwe cha kampani yathu."
