DAVID LARCOMBE
Ma ka hale hana ʻo Bolton, Lancashire, ʻEnelani o ka mea hana trailer Indespension, ua pālua ʻia ka huahana ʻoki metala ma hope o ka hoʻololi ʻana o Kekemapa 2016 i kahi mīkini hoʻohana laser CO2 me kahi Bystronic ByStar Fiber 6520 fiber laser profiling center e kūʻai kokoke ana. £800,000 (ma kahi o $1.3 miliona; HE 1). ʻO ka laser fiber 4kW he 6.5 × 2m hiki ke moe, e hana ana ia i ka mīkini fiber nui loa i hāʻawi ʻia i kēia lā i ka mākeke UK
FIGURE 1. Me ka ByStar Fiber 6520 fiber laser system, hoʻohana ʻia ka nitrogen ma ke ʻano he ʻoki kinoea ma luna o nā mea a hiki i ka 5mm mānoanoa, ma luna aʻe e hoʻohana ʻia ai ka oxygen liʻiliʻi loa; ʻokoʻa iki ka maikaʻi o ka ʻoki ʻoki
Ua ʻōlelo ka luna kūʻai o Indespension, ʻo Steve Sadler, "Ua ʻoki mākou i ka 43A a me ka pre-galv mild steel, me kekahi alumini, mai 1mm a 12mm mānoanoa. A hiki i 3mm, ʻoki ʻia ka laser fiber ʻekolu manawa wikiwiki ma mua o CO2. Lele ia ma ke kila 1mm, e hana ana i 10 puka/s. Hoʻopau ʻia ka pono i ka piʻi ʻana o ka mānoanoa, akā ʻo ka holoʻokoʻa ʻo ka ByStar ʻelua ʻoi aku ka wikiwiki o nā ana a pau a mākou e hana ai. I ka hahau ʻana, ua hoʻopau ʻo ia i ka bottleneck i kā mākou hale hana i hana ʻia e ka mīkini CO2 ʻaʻole hiki ke hoʻomau i kā mākou hana ʻokiʻoki laser e piʻi mau nei. "
Ua kūʻai ʻia ka laser fiber ma kahi hoʻololi ʻāpana no kahi kumu hoʻohālike Bystronic CO2 like me Indespension i hāʻawi ʻia ma 2009. Ua hōʻoia ʻo Sadler ua loaʻa kahi kumukūʻai maikaʻi no ka mīkini kahiko, ʻoiai ua hana ʻo ia a hiki i 20 mau hola i ka lā, e hōʻike ana i ka paʻa ʻana o ka waiwai ma ke ʻano he pono o ke kūʻai ʻana i nā mea hana mai kēia mea hana.
I ka hoʻomaka ʻana, ʻo ke kumu nui o ka hoʻopukapuka ʻana i ka ʻoki ʻana i ka laser ʻo ia ka hoʻokō ʻana i kahi kiʻekiʻe o ka mana o loko o ka hale ma luna o ka hana trailer a mālama i ka uku o ka waiho ʻana i ka hana i nā subcontractors metala. ʻO kekahi noʻonoʻo koʻikoʻi ʻo ia ka hoʻoponopono ʻana i ka prototyping a me ke kaʻina hana hoʻolālā a lawe i nā huahana hou i ka mākeke wikiwiki.
"Ma mua o 2009, i ka wā o ka hoʻomohala ʻana i nā huahana, pono mākou e kūʻai i hoʻokahi, ʻelua, a ʻekolu paha mau ʻāpana o nā ʻāpana metala prototype," hoʻomau ʻo Sadler. "ʻAʻole makemake nā subcontractors i ka hana ʻana i nā liʻiliʻi liʻiliʻi, no laila ua kiʻekiʻe ke kumukūʻai a lawe lākou i ʻehā a ʻeono mau pule e hoʻopuka i nā prototypes. Inā pono mākou e hoʻololi i ka hoʻolālā a hoʻi i ka subcontractor no nā prototype hou aʻe— he mea maʻalahi paha ia e like me kahi pūʻulu lepo lepo hou— hiki ke hoʻohui i kekahi mahina a i ʻole. I kēia manawa, hiki iā mākou ke hana i nā ʻāpana i loko o ka hale i kekahi mau lā, e hōʻemi ana i ka manawa alakaʻi no kahi trailer hou mai ka maʻamau ʻeono a ʻehiku mau mahina i lalo o ʻelima, a i ʻole no kahi trailer i hoʻololi ʻia mai ʻekolu a ʻehā mau mahina a i lalo o ʻelua. "
Ua kuhikuhi ʻo Sadler he ʻumi makahiki i hala aku nei, ua hoʻokomo ʻia nā mea kaʻaahi i nā hiʻohiʻona ʻoki laser, ʻoiai i kēia lā ua hoʻohana nui ʻia lākou. ʻOiaʻiʻo, ua hoʻolālā ʻia nā huahana e pili ana i nā mana nui o nā mīkini ʻoki laser hou. ʻO kekahi mea maikaʻi, ʻo ia ka pololei o ka mīkini ʻana i hui pū ʻia nā ʻāpana me ka pololei a me ka wikiwiki i ka wā o ka hui ʻana, me ka ʻole o ka hoʻopili ʻana i ka manawa.
ʻO ka pōmaikaʻi ʻē aʻe, ʻo ia ka wikiwiki o ka mīkini, ʻoi aku ka nui me ka laser fiber, he ala maikaʻi loa ia e lawe ai i ke kaumaha o nā ʻāpana ma o ka hoʻopili ʻana i nā lua a me nā slots. ʻOi aku ka paʻakikī o ka hana a no laila ʻaʻole pono ke hana me ka lima.
Hoʻohana ka ʻoki ʻoki laser i nā hoʻololi ʻana i ke ao a me ka pō a me nā kukui i hoʻopau ʻia i nā mahina kauwela, ka huina o 18 a 20 mau hola i kēlā me kēia lā, ʻelima mau lā o ka pule. No ke koena o ka makahiki, hoʻololi ia i ka lā a pio nā kukui no 10 a 12 mau hola i ka lā.
Ua hoʻoholo ʻo Indespension ʻaʻole e hoʻokomo i nā mea hana automation no ka mea ke kaʻina nei ia i nā ʻano nui o nā lau, e pilikia ai ka hoʻouka ʻana. Nui nō hoʻi ka laulā o nā ʻāpana, mai luna o 5.8m i lalo. No laila, pono ka hele ʻana o ka mea hoʻohana no ka mālama ʻana i ka ʻokoʻa, no laila, hoʻohana ʻia kahi ʻōnaehana hoʻokiʻekiʻe suction-pad no ka mālama ʻana i ka pepa (FIGURE 2).
FIGURE 2. Hoʻohana lima ʻia ka lawelawe ʻana o ka pepa ma luna a ma waho o ka papaʻaina kaʻa kaʻa o ByStar Fiber 6520 ma Indespension me ka hoʻohana ʻana i kahi mea hoʻokiʻekiʻe pad.
He pilikia kēia i ka hui, akā naʻe, inā loaʻa kahi pūnana o nā ʻāpana liʻiliʻi wale nō a ʻoki ʻia lākou mai kahi ʻāpana kikoʻī. ʻO ka wikiwiki o ka ʻoki ʻana i ka mīkini laser fiber ʻaʻohe manawa o ka mea hoʻohana e hoʻopau i nā ʻāpana hoʻoluliluli mai ka iwi mua ma mua o ka mākaukau ʻana o ka pepa mīkini aʻe, a i ʻole e hoʻouka i ka blank aʻe ma luna o ka papaʻaina.
No laila, ke noʻonoʻo nei ka ʻoihana e hoʻokomo i nā micro-tags i kekahi mau papahana ʻoki metala i hoʻopaʻa ʻia nā ʻāpana profiled i ka iwi, e ʻae i ka pepa holoʻokoʻa e hoʻoneʻe ʻia i kahi kikowaena waho, kahi e hiki ai i kekahi lālā o nā limahana ke kōkua i ka wehe ʻana i nā ʻāpana.
ʻO nā ʻāpana metala i ʻoki ʻia i ka laser e hele ana i loko o nā kaʻa kaʻa o Indespension, 80% pono e pelu. No laila, i ka wā i hoʻokomo ʻia ai ka mīkini laser mua, ua hāʻawi ʻia kahi pahu paʻi tandem mai ka mea hoʻolako like (FIGURE 3)
FIGURE 3. ʻO kekahi o nā kaʻa mea kanu o Indespension, i kapa ʻia ʻo Digadoc, e hōʻike ana i ka nui o nā hiʻohiʻona ʻoki laser a me nā pelu e pono ai no kāna mau ʻāpana metala.
Loaʻa nā pōmaikaʻi huahana mai ka ʻimi ʻana i ka mīkini ʻokiʻoki laser a me ka paʻi ʻana i nā brakes mai ka mea hoʻolako hoʻokahi i hoʻohana ʻia nā polokalamu like ʻo BySoft 7. Ke hoʻolālā ʻia kahi mea hou i ka ʻōnaehana SolidWorks CAD o Indespension a lawe ʻia aku i ka polokalamu hoʻokele Bystronic, nona ka mana 3D CAD/CAM ikaika, hana ke kumu hoʻohālike i kahi papahana no ka ʻoki ʻana i ka laser a me ke kaʻina no ka ʻoki ʻana i ka mea, me ke kūlana backgauge a me ka hoʻolālā mea hana, a laila e hōʻemi i ka lohi a me ka downtime.
ʻO ka polokalamu like, nona nā mana simulation piha, ke kuleana no ka hoʻopaʻa ʻana i ka helu kiʻekiʻe o nā ʻāpana mai kahi pepa, ka hana ʻana i nā hoʻolālā ʻokiʻoki a me ka hāʻawi ʻana i kahi hiʻohiʻona o ke kaʻina hana, me ke komo koke ʻana i ka hana a me ka ʻikepili mīkini.
"Ke kūpaʻa nei mākou i ke alakaʻi ʻana i ka mākeke ma ke ʻano o ka hana hou, ka maikaʻi, a me nā hōʻoia kūlohelohe," i hoʻopau ai ʻo Sadler. "ʻO ka loaʻa ʻana o ka Bystronic fiber laser e kōkua iā mākou e hoʻopuka i kēia mau pahuhopu, a me ka hāʻawi ʻana i ka hoʻonui nui i ka mana hana. Hoʻomaopopo pū ia i kā mākou kūpaʻa i ka hana ʻana o UK, he ʻāpana koʻikoʻi o kā mākou ʻoihana ʻoihana. "
S&Hoʻopuka nui ʻia ʻo Teyu i ka wai chiller no nā makahiki he 16, ʻo S&ʻO kahi pahu hau Teyu hoʻohana nui ʻia i nā ʻano hana ʻenehana, ka hana laser a me nā ʻoihana lapaʻau, e like me nā lasers kiʻekiʻe, nā spindles kiʻekiʻe kiʻekiʻe o ka wai, nā mea lapaʻau a me nā ʻoihana ʻē aʻe.
S&A Teyu ʻO ka wai Chiller CWFL 1500 no ka Mīkini Laser Fiber Hoʻoluʻu
