1. Ebintu ebikulu n’ebipimo by’ebyekikugu
Okuteeka mu kifo eky’ekyokulabirako
Model: 00141273, ya ASM X series feeder, eyakolebwa ku 24MM width tape, ewagira okuliisa single-channel, era terina mirimu gya sensa nga tape margin detection ne component position calibration.
Enteekateeka y’ebizimbe:
Enkola ya reel: Ekwatagana ne reels eza yinsi 7 oba yinsi 13 mu buwanvu, nga zivugibwa stepper motors okutuuka ku kuliisa tape mu ngeri entuufu.
Ekyuma ekikwata tape: kyettanira ekibikka puleesa eky’obugazi n’enteekateeka y’okugabanya okukakasa nti tepu ya 24MM etambuza bulungi n’okwewala offset oba jamming.
Enkola ya transmission: Gear set ekolagana ne synchronous wheel, era step adjustment range ekwata 4MM, 8MM, 12MM, 16MM, ne 20MM okusobola okutuukiriza ebyetaago by’ebanga ly’ebitundu eby’enjawulo.
Tape rewinding wheel: integrated upper tape stripping function okukuuma tape nga nnyonjo n’okukendeeza ku kuyingirira mu ngalo.
Enkola y’emirimu: Omutwe gwa patch gusitula motor ya feeder stepper nga guyita mu siginiini ey’ebyuma, guvuga tape mu maaso eddaala erimu, era ne gusindika ekitundu mu kifo we basitula. Enkola yonna yeesigamye ku kulondoola mu ngalo embeera y’omuguwa gw’ebintu.
Ensonga ezikwatagana
Ekika ky’ekitundu: kiwagira ebitundu ebya wakati n’ebinene nga biriko 24MM material strip packaging, nga QFP (quad flat package), SOP (small outline package), ebiyungo, transformers, n’ebirala, ebikozesebwa ennyo mu byuma by’emmotoka, ebyuma by’empuliziganya, okufuga amakolero n’emirimu emirala.
Okukyusa ekyuma: Ekwatagana n’ekyuma ekiteeka ku sipiidi ya ASM SIPLACE X series, naddala esaanira layini z’okufulumya ezeetaaga okuliisa okunywevu era nga tezisaasaanya ssente nnyingi, era esobola okukendeeza ku budde bw’okuyimirira nga giyita mu kutegeka ebintu ebitali ku mutimbagano (Dockstation).
2. Ebirungi ebikulu
Okutebenkera kw’ebyuma n’okuwangaala
Ekoleddwa mu kintu kya aluminiyamu eky’amaanyi amangi ne ggiya entuufu, erina obugumu obw’amaanyi obw’okwambala era esobola okutambula obutasalako okumala essaawa enkumi n’enkumi awatali kulemererwa.
Dizayini etaliiko sensa ekendeeza ku kufiirwa ebitundu by’ebyuma era erina ssente entono ez’okuddaabiriza, nga kino kituukirawo mu mbeera z’okufulumya ezirimu emigugu mingi egy’ekiseera ekiwanvu.
Omulimu omulungi ennyo ogw’ebisale
Bw’ogeraageranya ne smart feeders ezirina sensa, bbeeyi ekendeera ebitundu nga 30%-40%, era tekyetaagisa bikozesebwa birala bipima (nga XFVS calibrator), ebisaanira amakampuni amatonotono n’aga wakati agalina embalirira entono.
Dizayini y’omukutu gumu ekendeeza ku kukwata kw’omuliisa mu kifo ky’ebintu n’okulongoosa omutindo gw’okukozesa siteegi y’ebintu ebya SMT, naddala esaanira okufulumya eby’enjawulo ebitonotono.
Okuddukanya n’okuddaabiriza mu ngeri ennyangu
Enkola y’okuteeka obutambi bw’ebintu eri ku mutindo, era guide groove ne synchronous wheel bikozesebwa okuteeka mu kifo eky’amangu okukendeeza ku budde bw’okulongoosa.
Ensengeka ya modulo ewagira okusasika amangu, era ggiya, enkofiira za puleesa n’ebitundu ebirala ebizibu bisobola okukyusibwa okwawukana, era enzirukanya y’okuddaabiriza eba nnyimpi.
3. Obubaka obw’ensobi obwa bulijjo n’okwekenneenya ebivaako
Okulemererwa kw’ebyuma
Tape y’ebintu ezibiddwa/ekwatiddwa:
Ekivaako: Enkoofiira ya puleesa efuuse kivundu, eggaali y’omukka elungamya efuuse encaafu, amannyo ga ggiya ezikwatagana (synchronous gear teeth) gayambadde, oba ku mabbali g’olutambi lw’ebintu lwonoonese.
Enkola: Tapi y’ebintu tesobola kugenda mu maaso, era omutwe gwa SMT gutera okusonseka oba okusuula ekintu.
Okuliisa offset/obuwanvu bw’omutendera obutali butuufu:
Ekivaako: Ekituli kya ggiya ya stepper motor kinene nnyo, step ebuze oba omusipi gwa transmission gusumuluddwa.
Enkola: Ekifo ky’okulonda ekitundu kikyusibwakyusibwa, ekivaamu obutakwatagana oba okutomeragana kw’ekitundu.
Okulemererwa kw’okuwuguka kwa tape:
Ekivaako: Spring ya tape reeling wheel ekooye, enkola ya ratchet eyonoonese, oba okusika kwa tape eya waggulu tekumala.
Enkola: Teepu eya waggulu esekuddwa efuuse encaafu, ttaapu y’ebintu ezingibwa, oba ggiya yeenyigiddemu.
Amasannyalaze okulemererwa
Motor tetambula/okuliisa kuyimirira:
Ensonga: bboodi ya ddereeva okulemererwa, layini y’okuyunga mmotoka okuvaako oba okukwatagana kw’amasannyalaze obubi.
Enkola: feeder teddamu, patch head erinda timeout alarm.
Okubuguma okutali kwa bulijjo:
Ensonga: motor overload, gear meshing nnyo oba ebbugumu okusaasaana obubi.
Enkola: ebbugumu ly’okungulu kw’emmere lirinnya mu ngeri etaali ya bulijjo, ekiyinza okuwerekerwako okuwunya.
Enkola etali ya bulijjo
Okwongera ku muwendo gw’okusuula:
Ensonga: skewed tape okuteeka, ekitundu obuwanvu okuzuula deviation oba obutamala vacuum okusonseka.
Enkola: Omutwe gwa patch gutera okusuula ebintu, ekikosa obulungi bw’okufulumya n’ebbeeyi y’ebintu.
Alaamu y’okukwatagana kw’ebyuma:
Ensonga: feeder coding label okwambala, model identification error oba incompatible patch machine firmware version.
Enkola: Ekyuma kya patch kisaba "ekika kya feeder tekikwatagana" oba "ekyuma ekitakkirizibwa".
4. Enkola z’okuddaabiriza
Okuddaabiriza buli lunaku (buli ssifiiti/buli lunaku) .
Okwoza:
Kozesa bbulawuzi okuggyawo ebintu ebisigadde, enfuufu n’amabala ga woyiro ku ggaali z’omukka ezikulembera, nnamuziga ezikwatagana ne nnamuziga ezitwala okuziyiza obucaafu okukosa obutuufu bw’okutambuza ttapi.
Kebera munda mu kibikka puleesa n’ekipande eky’okwawula okukakasa nti tewali bifunfugu bya bitundu oba ebisigalira bya ttaapu.
Okukebera n’amaaso:
Weetegereze oba olutambi lutambula bulungi era oba waliwo obubonero obulaga nti kikyuse oba kizibye; kebera oba ebitundu by’emmotoka nga ggiya n’enjegere biyidde oba byambala.
Kakasa nti nnamuziga ekwata ekyukakyuka mu ngeri eya bulijjo era tewali kukuŋŋaanyizibwa mu ngeri etaali ya bulijjo ey’okusekula kwa ttaapu eya waggulu.
Okuddaabiriza buli mwezi
Okusiiga n’okunyweza:
Siiga ebizigo eby’enjawulo (nga woyiro omweru ow’omutindo gw’emmere) ku ggiya set, transmission shaft n’ebitundu ebisereba okukendeeza ku kusikagana n’okwambala.
Kebera era onyweze sikulaapu z’ennyumba ya feeder, guide rails ne motor okuziyiza okusumululwa olw’okukankana.
Okugezesebwa kw’emirimu:
Kozesa olutambi olwa mutindo okukoppa enkola y’okuliisa n’okukakasa okuddamu kwa stepper motor, obutuufu bw’omutendera (ensobi erina okuba ≤±0.02mm) n’okukwataganya nnamuziga ezitwala.
Gezesa empalirizo ya laasitiki y’ekibikka puleesa okukakasa nti esobola okunyweza obulungi omuguwa gw’ebintu awatali kwonoona bitundu.
Okuddaabiriza mu bujjuvu buli luvannyuma lwa myezi esatu
Okumenyaamenya ebitundu n’okukebera:
Ggyawo guide rail, synchronous wheel ne take-up wheel assembly, oyoze bulungi era okebere okwambala, era zzaawo ggiya oba bbeeri ezaambala ennyo bwe kiba kyetaagisa.
Kebera resistance ne insulation performance ya stepper motor winding okumalawo obulabe obukwekebwa obw’okulemererwa kw’amasannyalaze.
Okupima enkola:
Kozesa ebikozesebwa eby’enjawulo (nga feeder calibrator) okupima obutuufu bw’omutendera n’okufaanagana kw’obutambuzi bw’omuguwa gw’ebintu okukakasa nti okukyama kw’ekifo ky’okuteeka kuli mu bbanga erikkirizibwa.
Kakasa enkolagana y’empuliziganya wakati w’omugabi n’ekyuma ekiteeka, ggyawo ebikwatagana ebifuuse omukka, era okakasa nti siginiini etambuzibwa bulungi.
Okuddaabiriza okujjuvu buli mwaka
Okutwalira awamu okuyonja n’okugezesa omulimu:
Kola okuyonja kwa ultrasonic ku feeder okuggya obucaafu obw’omunda n’ebisigadde mu flux; ddamu okusiiga ekizigo ekimala ebbanga eddene.
Gezesa ebipimo by’okulinnya kw’ebbugumu n’okukankana ng’odduka ku mugugu omujjuvu okumala essaawa 8 obutasalako okwekenneenya obuwangaazi.
Okukyusa ebitundu ebikaddiye:
Kikyuseemu ebitundu byonna ebyambala (nga springs, belts, seals) n’obuuma bwa waya obukaddiye okutangira okulemererwa okw’amangu.
Okulongoosa firmware ya driver board (bwe kiba nga waliwo) okulongoosa okukwatagana n'ekyuma ekiteeka.
V. Ebirowoozo ku ndabirira n’okugonjoola ebizibu
1. Okusooka okulongoosa n’ekifo ensobi
Okukebera endabika:
Kebera oba ekisenge kya feeder kifudde, oba ggiya ebulamu amannyo, era oba ensengekera ya cable eyonoonese mu mubiri.
Kebera oba waliwo ebintu ebigwira ebiziyiza ekkubo ly’omusipi gw’ebintu, era oba okuyungibwa kwa nnamuziga ya synchronous n’ekituli ky’omusipi gw’ebintu kya bulijjo.
Okuzuula obulwadde bw’amasannyalaze:
Kozesa multimeter okuzuula resistance ya stepper motor coil okukakasa oba ya short-circuit oba open-circuit; kebera oba vvulovumenti y’amasannyalaze ga bboodi ya ddereeva enywevu.
Soma koodi y’embeera y’omugabi (nga okutaataaganyizibwa kw’empuliziganya, okutikka mmotoka okusukkiridde) ng’oyita mu nkolagana y’enkola y’ekyuma ekiteeka, era ofunze ekifo ky’ensobi ng’ogatta wamu n’amawulire agakwata ku nsobi.
2. Okuddaabiriza enkola y’ebyuma
Ebintu omusipi jjaamu/okukyama:
Okwoza eggaali y’omukka ekulagirira ne nnamuziga ekwatagana, era otereeze puleesa y’ekibikka puleesa; singa empenda y’omusipi gw’ebintu eyonoonese, zzaawo omuzingo gw’ebintu omupya oba ssala ekitundu ekyonoonese.
Kebera diguli y’okukwatagana kw’amannyo ga nnamuziga ezikwatagana n’ekituli ky’omusipi gw’ebintu, era ose oba zzaawo nnamuziga ekwatagana bwe kiba kyetaagisa.
Okukyama kw’obutuufu bw’omutendera:
Kalibrate parameters za stepper motor drive era otereeze omuwendo gw’okuliyirira ekituli kya ggiya; singa ggiya eba yambala nnyo, seti ya ggiya yeetaaga okukyusibwa okutwaliza awamu.
Okulemererwa okuzzaawo obutambi:
Kikyuseemu sseppulingi ya nnamuziga ekwata oba enkola ya ratchet, era otereeze okusika kw’omusipi ogwa waggulu okutuuka ku bbanga erituufu (ekiyinza okupimibwa ne mita y’okusika).
3. Okuddaabiriza amasannyalaze n’enkola
Motor tetambula:
Kebera oba waya y’okuyunga mmotoka esumuluddwa oba efuuse oxidized, ddamu ssaako pulaagi oba zzaawo waya; singa bboodi ya ddereeva eremererwa, abakugu balina okukola okuddaabiriza ku ddaala lya chip oba okukyusa modulo.
Omuwendo gw’okusuula ogwa waggulu:
Ddamu okupima obuwanvu bwa Z-axis n’okusonseka kwa vacuum okw’omutwe gw’ekitundu okukakasa okukwatagana okulungi wakati w’entuuyo n’ekitundu; kebera oba ekifo ky’okuteekebwako olutambi lw’emmere kikwatagana ne coordinates za PCB.
Ensonga z’okukwatagana kw’ebyuma:
Okwoza akabonero akalaga enkoodi y’emmere (feeder coding label) era oddemu okukasiiga bwe kiba kyetaagisa; okulongoosa firmware y'ekyuma kya patch okudda ku version ewagira model eno eya feeder.
4. Okukakasa omulimu gw’ebyuma
Okupima n’okugezesa:
Teeka olutambi lw’okupima olwa mutindo, kakasa okukwatagana n’okukwatagana kw’emitendera gy’okutambuza olutambi, era okakasa nti obutuufu bw’okuteeka butuukana n’omutindo (ensobi ≤±0.02mm).
Kola okugezesebwa kw’omutindo gw’okusuula ku kyuma ekiteeka. Oluvannyuma lw’okudduka obutasalako okumala essaawa 1 nga tewali kizibu kya bulijjo esobola okuteekebwa mu kukola.
Ebiteeso ku ndabirira y’okuziyiza:
Teekawo fayiro y’okuddaabiriza feeder okuwandiika ebyafaayo by’okuddaabiriza n’amawulire agakwata ku kukyusa ebitundu okusobola okwanguyiza okuddaabiriza okuteebereza (nga okwekenneenya okwambala kwa ggiya okuyita mu vibration spectrum).
Bulijjo kozesa ebikozesebwa eby’enjawulo (nga feeder calibrator) okusobola okupima obulungi okwongera ku bulamu bw’okuweereza n’okukendeeza ku bulabe bw’okuyimirira okw’amangu
VI. Mu bufunze n’okwegendereza
Ebiteeso ebikwata ku mbeera ezikozesebwa: Kulembeza okufulumya ebintu mu bungi nga olina sayizi y’ekitundu etakyukakyuka n’obugazi bw’omuguwa gw’ebintu obufaanana okwewala okukyusa ennyo ebiragiro eby’enjawulo eby’emmere okwongera ku nsaasaanya y’okulongoosa.
Ebikwata ku nkola y’emirimu:
Bw’oba oteeka feeder, kakasa nti ekwatagana bulungi n’ekifo ky’ekyuma ekiteeka okwewala okukwatagana obubi olw’okukankana; gikwate n’obwegendereza ng’ogitambuza, era togituuma kusukka 3.
Oluvannyuma lw’okuteekebwako ekintu ekiyitibwa material strip, kyetaagisa okugenda mu maaso mu ngalo emitendera 3-5 okukebera oba ttanka eteredde okuziyiza ekifo ekisooka okukyuka.
Enkola y’okulongoosa ensaasaanya:
Nga tonnaba kuteeka feeder nga bukyali ng’oyita mu nkola ey’okuteekateeka ebintu etali ku mutimbagano (nga Dockstation) okukendeeza ku budde bw’ekyuma ekiteeka ebintu okukyusa ebintu.
Ku bitundu eby’omuwendo omungi oba emizingo emiwanvu egy’ebintu, ekifuga okusika okw’ebweru kiyinza okukozesebwa okwongera okulongoosa obutebenkevu bw’okuliisa.
Okuyita mu nkola ezo waggulu ez’okuddaabiriza n’okuddaabiriza, ekigabi kya ASM 24MM 00141273 kisobola okutuuka ku kigero ky’okulemererwa buli mwaka ekitakka wansi wa 5%, okulongoosa ennyo okugenda mu maaso n’okukendeeza ku nsimbi za layini y’okufulumya, n’okufuuka eky’okulonda ekirungi ennyo mu mbeera z’okuteeka ebitundu eby’omu makkati n’ebinene.