Ayyuka guda biyu kawai don hadaddun sassan sararin samaniya

Wani kamfani da ya ƙware wajen kera hadadden abubuwan haɗin sararin samaniya ya taimaka haɓaka dangi na 45 manyan takamaiman sassa don ƙugiya mai ɗaukar jirgi mai saukar ungulu a cikin watanni biyar kacal, ta amfani da software na Alphacam CAD/CAM.

An zaɓi Hawk 8000 Cargo Hook don helikofta mara ƙarfi ta Bell 525 na gaba, wanda a halin yanzu ake haɓakawa.

An ba da kwangilar Drallim Aerospace don tsara ƙugiya wanda ke buƙatar iya ɗaukar nauyin nauyin 8,000lb.Kamfanin ya riga ya yi aiki tare da Leemark Engineering akan samfurori da yawa, kuma ya tuntuɓi kamfanin don kera casings, murfin solenoid, haɗin kai mai nauyi, levers da fil don taron.

'Yan'uwa uku ne ke tafiyar da Leemark, Mark, Kevin da Neil Stockwell.Mahaifinsu ne ya kafa shi sama da shekaru 50 da suka wuce, kuma suna riƙe da ƙa'idodin iyali na inganci da sabis na abokin ciniki.

Ainihin samar da ingantattun abubuwan da aka gyara ga kamfanonin jiragen sama na Tier 1, ana iya samun sassansa a cikin jiragen sama kamar jirgin sama na Lockheed Martin F-35, jirgin saman fasinja na Saab Gripen E da wasu jiragen yaki na soja, 'yan sanda da na farar hula, tare da kujeru da tauraron dan adam.

Yawancin abubuwan haɗin gwiwa suna da rikitarwa, ƙera su akan kayan aikin injin CNC 12 a masana'anta a Middlesex.Daraktan Leemark kuma manajan samarwa Neil Stockwell ya bayyana cewa 11 daga cikin waɗannan injinan an tsara su da Alphacam.

Neil ya ce: "Yana sarrafa dukkan cibiyoyin Matsuura Machining Centres 3- da 5-axis, CMZ Y-axis da 2-axis Lathes da Agie Wire Eroder.Wanda ba ya tuƙi shi ne Spark Eroder, wanda ke da software na tattaunawa.”

Ya ce software ɗin wani muhimmin yanki ne na ma'auni idan aka zo batun samar da kayan aikin Hawk 8000 Cargo Hook, galibi daga aluminium na sararin samaniya da billet na tauraruwar AMS 5643 American spec bakin karfe, tare da ƙaramin adadin filastik.

Neil ya kara da cewa: "An ba mu aikin ba kawai kera su daga karce ba, amma samar da su kamar muna yin su da yawa, don haka muna bukatar lokutan zagayowar.Kasancewar sararin samaniya, akwai rahotannin AS9102 tare da kowane bangare, kuma yana nufin cewa an rufe hanyoyin, ta yadda lokacin da suka shiga cikakkiyar samarwa babu sauran lokutan cancantar da za a bi.

"Mun cimma duk wannan a cikin watanni biyar, godiya ga ginanniyar dabarun injina na Alphacam wanda ya taimaka mana wajen inganta manyan injunan mu da kayan aikin yanke."

Leemark yana kera kowane ɓangaren injina don ƙugiya mai ɗaukar kaya;mafi hadaddun, dangane da 5-axis machining, kasancewa murfin da solenoid case.Amma mafi daidaito shine lever karfe wanda ke aiwatar da ayyuka da yawa a cikin jikin ƙugiya.

Neil Stockwell ya ce "Kashi mai yawa na abubuwan da aka yi niƙa suna da rauni a kansu tare da juriyar 18 micron," in ji Neil Stockwell."Yawancin abubuwan da aka juya suna da ƙarin juriya."

Daraktan injiniya Kevin Stockwell ya ce lokacin shirye-shirye ya bambanta daga kusan rabin sa'a don sassa masu sauƙi, zuwa tsakanin sa'o'i 15 zuwa 20 don abubuwan da suka fi rikitarwa, tare da lokutan sake zagayowar mashin ɗin yana ɗaukar sa'o'i biyu.Ya ce: "Muna amfani da dabarun waveform da dabarun niƙa trochoidal waɗanda ke ba mu babban tanadi akan lokutan zagayowar da kuma tsawaita rayuwar kayan aiki."

Tsarin shirye-shiryensa yana farawa tare da shigo da samfuran STEP, yana aiki mafi kyawun hanyar sarrafa sashin, da yawan abubuwan da suke buƙata don riƙe shi yayin yankewa.Wannan yana da mahimmanci ga falsafar su na kiyaye mashin ɗin 5-axis iyakance ga ayyuka biyu a duk inda zai yiwu.

Kevin ya kara da cewa: "Muna riƙe bangare a fuska ɗaya don yin aiki a kan duk sauran.Sa'an nan aiki na biyu inji na karshe fuska.Muna taƙaita sassa da yawa gwargwadon iyawa zuwa saiti biyu kawai.Abubuwan da ke faruwa suna ƙara rikitarwa a zamanin yau yayin da masu zanen kaya ke ƙoƙarin iyakance nauyin duk abin da ke cikin jirgin.Amma ikon Alphacam Advanced Mill's 5-axis yana nufin ba za mu iya samar da su kawai ba, amma za mu iya kiyaye lokutan sake zagayowar da farashi, ma. "

Yana aiki daga fayil ɗin STEP da aka shigo da shi ba tare da ya ƙirƙiri wani samfuri a cikin Alphacam ba, ta hanyar yin shirye-shirye a cikin jiragensa kawai, zaɓi fuska da jirgin sama, sa'an nan kuma ya yi aiki daga gare ta.

Har ila yau, suna da hannu sosai a cikin kasuwancin kujerun ejector, bayan da kwanan nan suka yi aiki a kan wani ɗan gajeren lokaci mai jagoranci tare da sababbin abubuwa masu rikitarwa.

Kuma CAD / CAM softare kwanan nan ya nuna wani gefen ƙarfinsa don samar da maimaita tsari na sassa don jirgin saman Saab Gripen, 10 shekaru goma.

Kevin ya ce: "Waɗannan an tsara su ne a kan wani nau'in Alphacam da ya gabata kuma suna gudana ta hanyar na'urori masu sarrafawa waɗanda ba mu amfani da su.Amma ta hanyar sake sabunta su da sake tsara su da nau'in Alphacam ɗinmu na yanzu mun rage lokutan sake zagayowar ta hanyar ƙarancin ayyuka, sanya farashin ƙasa daidai da abin da yake shekaru goma da suka gabata. "

Ya ce sassan tauraron dan adam na da sarkakiya musamman, wasun su suna daukar kusan sa'o'i 20 don yin shiri, amma Kevin ya kiyasta zai dauki akalla sa'o'i 50 ba tare da Alphacam ba.

Injin kamfanin a halin yanzu suna aiki awanni 18 a rana, amma wani ɓangare na shirin inganta su na ci gaba ya haɗa da tsawaita masana'antar su 5,500ft2 da ƙarin 2,000ft2 zuwa ƙarin kayan aikin injin.Kuma waɗannan sabbin injinan wataƙila za su haɗa da tsarin pallet wanda Alphacam ke amfani da shi, don haka za su iya ci gaba zuwa hasken masana'anta.

Neil Stockwell ya ce da yake amfani da manhajar tsawon shekaru da yawa kamfanin ya yi mamakin ko ya gamsu da shi, kuma ya duba wasu fakitoci a kasuwa."Amma mun ga cewa Alphacam har yanzu shine mafi dacewa ga Leemark," in ji shi.