Haɗin haɗin gwiwar mashin ɗin CNC da kayan aikin masana'anta sun dogara da ƙayyadaddun tsari mai dacewa da farashin da ya dace ga kowane ɓangaren.#Na asali
"Lokacin da Pringles ya koma cikin birni, komai ya canza," in ji Jeff Cupples yayin da ya hau kan babbar hanya, nesa da ginin ƙarfe mai suna bayan sunansa na ƙarshe.Yana ɗaukar kimanin sa'a guda don tuƙi daga hedkwatar kamfanin Cupples' J&J a Jackson ta hanyar West Tennessee zuwa masana'antar tauraron dan adam a Dyersburg-isashen lokaci don gabatarwa da wasu ilimin baya, da farko, yadda damar da za ta taimaka wajen yin injinan guntu dankalin turawa ta motsa mafi girma. kishi ya kasance kayan aiki mai sauƙi da kantin mold a lokacin.
Ma'aikata suna tattara sassa daga ɗayan sabbin na'urorin yankan Laser na kamfanin, waɗanda galibi suna saurin sauri fiye da 'yan uwansu na CO2.Cupples' J&J yana da jimlar lasers 25, kama daga haɗin 3kW fiber Laser haɗaka zuwa Laser fiber 20 kW, a duk faɗin masana'anta a Jackson da Dalesburg, Tennessee.
Yi tafiya cikin masana'antar tauraron dan adam mai murabba'in ƙafa 65,000 kuma za ku ga yadda Kamfanin Johnson & Johnson na Cupples ya yi nisa.Kayan aiki a nan sun fito ne daga injunan niƙa, lathes da EDM zuwa injunan lanƙwasa, CNC rollers da na'urorin walda na mutum-mutumi.Duk wannan, ba mu ga madubi mai fadi da hadaddun tare da ayyuka iri ɗaya a cikin babban ɗakin ginin gine-ginen kusan kadada 40 ba, wanda kuma yana da ayyukan sabis na kan yanar gizo da wasu daga cikin laser na farko na Eagle da Bystronic fiber.Irin wannan injin yankan a gefe guda.Ba zato ba tsammani, kalmar "shagon tasha ɗaya" wanda Jeff Cupples yayi amfani dashi kafin ya zama kamar ba a daɗe ba.
Duk da haka, abin da ya sa wannan kamfani mai kusan ma'aikata 400 ya zama na musamman shine kayan aiki da kansa, ko a Dellsburg ko Jackson.Bambance-bambancen da faɗaɗa ƙarfin injina da masana'antu wani ɓangare ne saboda riƙon ra'ayi na tsakiya.Kamar yadda Cupples ya ce, "Kowane bangare yana da halaye na kansa" - wato, hanyar da za a tsara karfe, a wani lokaci na musamman, tare da ƙayyadaddun albarkatu da bukatun abokin ciniki, yana da tsada fiye da kowane amfani na zaɓi.
Neman “zaɓi” na kowane bangare wata fa'ida ce ta musamman na kasuwancin Cupples.Ta yaya kantin sayar da zai iya fadada kuma ya bambanta iyawar sa ba tare da rasa cikakken ingancin kowane iyawa ba?Yadda za a yadda ya kamata amfani daban-daban damar kamar Laser yankan da CNC milling a cikin wannan kungiyar a lokaci guda?Ga Cupples' J&J, amsar tana farawa da tsarin ƙididdige aikin da ke gane da amfani da fa'idodin masana'antu da kayan aiki daban-daban.
Nisa daga hargitsin kayan aikin masana'antar tauraron dan adam, hanyar komawa zuwa Jackson yana ba da dama mai kyau don tattauna batun juyowar yanayin gaba ɗaya.Mun tattauna sauyi daga manual sarrafa zuwa CNC a 1989, da kuma Bugu da kari na waldi da kafa kayan aiki na inji sassa a 1981. Duk da haka, Cupples ba da da ewa ya kafa ta gani a kan sayen Laser farko na kamfanin a 1997.
Ko da yake kamfanin yana aiki da nau'ikan kayan aiki da masana'antu, yankan Laser wuri ne mai girman kai na musamman.Hoton Kamfanin Cupples'J&J
A lokacin, babban abin sha'awa shi ne don tallafawa mashin din CNC da kayan aikin masana'antu ta hanyar hakowa da sauri da kuma yanke siffofi masu sauƙi na geometric.Gudun (da inganci, a yawancin lokuta) na wannan sabon binciken an ƙaddamar da shi ta hanyar zurfafa masana'antar turf da aikin lambu a yankin da alaƙa tare da manyan abokan ciniki kamar samfuran MTD, Caterpillar, Kubota, da Kellogg's (Pringles da aka saya daga Procter & Gamble). a 2012) fadadawa.Laser kuma ya sa kamfanin ya zama tushen tushen umarni na gaggawa don taimakawa abokan ciniki su ci gaba da aiki da injin su."Na gaba mun san cewa muna gudanar da shi awanni 24 a rana, kwanaki 6 a mako," in ji Cupples.
Jeff Cupples, mataimakin shugaban J&J a Cupples, ya ɓullo da maƙunsar rubutu mai shafi ɗaya don sauƙaƙe da daidaita tsarin zance, wanda ya zama babbar fa'ida ga gasa.Hoton Johnson & Johnson na Cupples.
Yanke Laser kuma yana buɗe sabbin dama don biyan kwangilar masana'anta girma.Wannan ikon ba kawai mai talla ne na birgima da lathes ba, tun daga lokacin ya zama wuri mai alfahari na musamman, ta yadda kamfanin ya shahara wajen gyarawa, gyare-gyare har ma da zayyana nozzles yankan Laser daga ƙasa zuwa sama.Mabuɗin dabarun da ke dogara ga masana'antu da ikon sarrafawa don tallafawa juna, ta hanyar kayan aikin da ke samar da aikin batch ko ta hanyar ƙarin ayyuka akan sassa iri ɗaya."Za mu yi amfani da Laser don yanke wani abu, mu lanƙwasa shi, mu sarrafa shugabanni kuma mu haɗa su tare da mutum-mutumi, sa'an nan kuma za mu iya sarrafa shi daga baya," in ji Cupples.“Shin sarrafa Laser ne, ko sarrafa shi da farko sannan kuma Laser?Waterjet?Menene mafita mafi kyawun farashi ga abokin ciniki? ”
Mai shi da Shugaba James Cupples sun kafa Cupples' J&J Co. a cikin 1966. Jansen Cupples (jikan James da ɗan Jeff) shima yana aiki da kamfani kuma shine manajan kayan.Hoton Johnson & Johnson na Cupples.
A farkon 1998, 'yan watanni bayan an shigar da na'urar Laser ta farko, Cupples ta himmatu wajen yin aiki da maƙunsar rubutu don taimakawa amsa irin waɗannan tambayoyin yadda ya kamata.A lokaci guda, ya ce yawancin gasar "saka lambobi" ne kawai, ana cajin ma'auni mai yawa, kuma babu wani dalili na gaskiyar taron.
Mun hau keken golf ta cikin wurin Jackson, muna wucewa ta wurin wani ma'aikacin Laser sanye da tabarau, cikin sauri yana zazzage sassan da aka yanke daga wani gida na karafa.Bayan ɗan lokaci, mun tsaya don ƙwararrun mashin ɗin a kan babban na'ura mai ban sha'awa.Kowane ɗayan waɗannan ayyukan yana buƙatar abubuwan fifiko daban-daban da ƙirar fasaha don samun nasara, amma duka biyu suna farawa ta hanya ɗaya: a hankali tsara zagayowar don taswirar sarkar tsari mai yuwuwar, da sanin wanene ƙungiyoyin masu zaman kansu huɗu --Manufacturer, ƙwararrun masana'antu, samarwa. da kuma ƙwararrun aiki - zai zama mafi dacewa don gudanar da aikin."Kamar rukunin ƙananan kamfanoni ne ke aiki tare," in ji Cupples."Duk wanda ya fi yin aiki shine mai aikin, kuma suna yin kwangilar wasu sassan."
Don ƙayyade sashin "babban" don sabon aikin, Cupples yana amfani da tsarin tushen Microsoft Excel iri ɗaya, wanda masu ƙididdiga ke amfani da su a kowane sashe don "ƙulla yarjejeniya" juna.A cikin wannan tsari, ra'ayin "kowane bangare yana da nasa ainihi" yana nunawa a cikin wadannan bangarori:
Wannan taron yana buƙatar shugaba mai ƙarfi, da yankan Laser, ƙirƙirar da ayyukan walda na mutum-mutumi.Aiki na ƙarshe shine CNC machining rami tare da haƙuri na ± 0.0008 inci.Hoto na J&J Company of Cupples.
Kiyasin ya fi zato.Cupples ya ce lokacin da aka yi la'akari da gaskiyar cewa babu wani tsari da ke da tasiri 100%, yawancin masu kimantawa an horar da su don "raba komai da 0.8."Duk da haka, kowane bangare yana da nasa asali, wanda ya ɗauka cewa kowane bangare ma yana da nasa inganci.Ainihin adadin kowane aikin da aka ba shi na iya zuwa daga lokaci da gogewa.Misali, wani bangare mai nauyi na musamman na iya sa ingancin injin lankwasawa ya yi kiyasin kasa da kimar da tsarin lokacin na'urar ya nuna.
Babu matsakaita.Cupples ya ce canza matsakaicin ƙimar cibiyoyin aiki daban-daban zuwa farashi ɗaya na iya yin tasiri, amma matsaloli suna tasowa lokacin da haɗin gwiwar aikin ya canza.Kamar yadda ya ce, "daidaita kashi uku cikin hudu na HMC ɗinku da wani abu" kuma kantin sayar da zai iya gano cewa "duk waɗannan manyan cibiyoyin sarrafawa za a yi lodi" saboda ana iya yin la'akari da farashin su.A lokaci guda kuma, kayan aikin da ba su da mahimmanci za a iya wuce kima, yana sa ya fi wahala cikawa.A J&J a Cupples, farashin ya bambanta ta wurin aiki da aiki.
Wannan bangaren ya haɗa da haɗuwa da yankan Laser, kafawa da sassan injin CNC.Hoto na J&J Company of Cupples.
Farashin yana da inganci.A gaskiya ma, injin guda ɗaya yawanci yana buƙatar ƙima daban-daban don ayyuka daban-daban.Misali, kirga lokacin saitin aiki a cikin kowane zance na iya haifar da wurin aiki iri ɗaya yana buƙatar ƙaramin ƙima don samar da adadin sassa fiye da ƙananan sassa na musamman (wanda yawanci yana buƙatar ƙarin saiti)."Muna biyan kuɗi (na'ura) ta lokacin gudu," in ji Cupples.“Masu lissafi za su ce darajar wannan na’ura ta kai 24-7, amma bisa la’akari da gogewar da muka yi, ba za ku iya biyan kuɗi 24-7 don saitin ba.Da gaske kuna iya caji lokacin da yake aiki. "
"Overhead" na iya zama takamaiman aiki.Kamar yadda yake tare da saitin ko shirye-shirye (wanda kuma ke shafar ƙimar cibiyar aiki daban), farashin da ke hade da sarrafa inganci da sufuri na iya bambanta daga aiki zuwa aiki.Mai kama da matsakaicin matsakaicin kuɗin cibiyar aiki, Cupples ya ce ya koya tuntuni cewa haɗa irin wannan farashi a cikin kuɗin gudanarwa na iya zama kuskure.Ya ce ko da “ana amfani da yawan kuɗin ruwa don rufe abin da ba a sani ba,” sakamakon sau da yawa “rahoton aiki ya ce kuna samun kuɗi, amma yanayin kuɗin ku ba ya nan.”
Wannan aikin yana buƙatar yankan fiber Laser, tsarawa da walƙiya na mutum-mutumi, sa'an nan kuma injin ɗin kan layi na kan layi akan HMC.Hoton Johnson & Johnson na Cupples.
Farashi ruwa ne.Ana gabatar da farashin kula da ingancin inganci da sauran masu canji a matsayin ƙimar cibiyoyin aikin mutum ɗaya daga kayan aiki da ake kira "Matrix".Wannan falle mai goyan bayan yana fitar da matrix rubutu: wani ɓangare na maƙunsar rubutu wanda ke zayyana har zuwa 16 yuwuwar ƙimar caji don kowane lokacin dawowa (yawanci saita zuwa shekaru 3 zuwa 5) don cibiyar aiki ko naúrar da aka bayar.Mai ƙididdigewa zai iya shigar da tsare-tsaren motsi daban-daban da saita lokuta don cibiyar aiki lokacin ƙoƙarin cimma burin zance.
Yin aiki da kai yana da mahimmanci.Bayan saita ƙimar cibiyar aiki, mai ƙididdigewa kawai yana buƙatar shigar da sauye-sauyen da suka shafi aikin - bayanan kayan aiki, adadin sassa da hanyoyin aiwatarwa, lokutan aiki, da sauransu - za a sabunta zance daidai da haka."Zamu iya canza ƙimar cibiyar aiki kamar yadda ake buƙata don sabbin ayyuka ko sabbin raka'a waɗanda zasu iya samun inganci mafi girma ko ƙasa," in ji Cupples."A zahiri za mu iya ɗaukar adadin sa'o'in da muka yi amfani da injin ko naúrar a cikin shekarar da ta gabata, kuma zai gaya mana ko har yanzu ƙimar mu na iya haifar da riba da riba."
Ko da yake idan duk waɗannan ƙididdiga na hannu ne, tsarin ƙididdiga na kamfani ba zai taɓa yin aiki ba, amma har yanzu yana buƙatar lokaci mai yawa da ƙoƙari.A zahiri, Cupples yana yin la'akari da haɓakawa zuwa fakitin software na tsara kayan aiki da yawa (ERP) tsawon shekaru.Duk da haka, yawancin tsarin da aka gwada zuwa yanzu suna da matsala iri ɗaya: "Dole ne ku yi ƙarya," in ji shi."Yana da wahala tsarin ERP ya gudanar da sassa daga abokan ciniki da yawa a cikin raka'a ɗaya a lokaci guda."
A yayin balaguron tafiya na masana'antar tauraron dan adam Dyersburg, mun tsaya don ziyarci sashin samar da "karye" da aka nuna a hoton da ke ƙasa.Wannan yana ɗaya daga cikin misalan da yawa na ma'aikaci ɗaya da ke sarrafa na'ura mai ƙarancin caji (laser) da na'ura mai ƙarancin caji (na'urar lanƙwasa) a lokaci guda.Wannan rukunin yana “karye” saboda injin yana aiki da sassa daban-daban, yawanci ga abokan ciniki da yawa."Wannan shine yadda muke gogayya da China," in ji Coops.
Sanya kayan aiki masu tsada (na'urorin yankan Laser) kusa da ingantattun kayan aiki masu rahusa (nau'ikan lankwasawa) yana bawa ma'aikaci ɗaya damar tafiyar da sassa daban-daban daga abokan ciniki daban-daban akan na'urori biyu a lokaci guda.
Ko da yake, Cupples ya ce, ɓangarori da suka lalace sun kasance suna lalata duk wani software na sarrafa kantin sayar da kayayyaki wanda ke danganta aikin kai tsaye zuwa cibiyoyin aiki daban-daban tare da biyan albashi.Sabanin haka, ta amfani da maƙunsar bayanai, yana da sauƙi a sauƙaƙe “haɗa waɗannan farashin da saita ƙimar rukunin aiki.”Ko kuma, yana iya "bari cibiyoyin aiki masu daraja su ɗauki aiki" don samun ƙarin fa'ida daga ƙananan injuna.
Baya ga batutuwan albashi, “kwayoyin da suka karye” kuma suna hana tsarin da ke tsammanin masu aiki suyi aiki ta hanyar duba lambar sirri."Yaya kuke lokacin sassa daban-daban guda biyu akan injin guda?"Cupples ya tambaya, kodayake ya riga ya amsa nasa tambayar.A kowane hali, "ƙarya" ga tsarin sarrafa kantin sayar da kayayyaki (a wannan yanayin, ƙila ta hanyar ƙirƙira yayin aikin dubawa ko sake rubuta bayanan da hannu daga baya) na iya zama da wahala.
Misali, Cupples ya buga wani fasalin da bai kwaikwaya ba a cikin wasu manhajoji: cikin sauki da sauri ya tantance ko karin ingancin da aka samu daga kan kari ya cancanci karin kudin aiki.Yin amfani da nasa tsarin, ga ma'aikatan da suka yi aiki na sa'o'i 45 a zahiri amma sun karɓi karin lokaci ga 5 daga cikinsu, babu buƙatar shigar da sa'o'i 47.5 (saboda haka, sa'o'i 40 na albashi na yau da kullun da sa'o'i 5 na kari).Wannan saboda tsarin yana canza ƙimar cibiyar aiki ta atomatik bisa ainihin sa'o'in kari.Hakanan babu buƙatar ƙirƙirar ƙarin cibiyoyin aiki da hannu a cikin tsarin-kamar “OT1″, “OT2″, da sauransu-don ƙididdige farashin kari.Mai ƙididdigewa yana buƙatar canza filin maƙunƙusa guda ɗaya kawai kuma za a sabunta ƙididdiga daidai da haka.
Cupples ya ce lokacin da ya fara ƙirƙirar maƙunsar rubutu mai shafi ɗaya don sauƙaƙawa da haɗa ambato don sabon rukunin kasuwanci na lokacin, wannan sassaucin kamar yayi nisa.Tun daga wannan lokacin, haɓakar kamfanin ya tabbatar da nasarar hanyoyinsa.A lokacin rubutawa, da alama wannan tsarin ba zai canza ba nan da nan."Ayyukan da muke yi na buƙatar mutane kaɗan, ƙarancin lokaci, kuma ya fi dacewa," in ji Cupples.
Kamar yanayin da ake ciki tare da bugu na 3D na tebur, Omax ya haɓaka hanyar da za ta iya kawo haɓaka, aiki da sauƙi na yanke ruwan jet zuwa kewayon masu amfani.
Ba da daɗewa ba, masu amfani da masana'antu na yankan karfen ruwa za su iya yanke faranti na ƙarfe, kayan haɗin gwiwa, da sauran kayan ba tare da yin amfani da abrasives ba—ko aƙalla yin amfani da ƙarancin ƙura fiye da yadda suka saba.
Shugaban Hunt da Hunt ya ce yin amfani da na'ura mai juyi / niƙa na ɗaya daga cikin ayyuka mafi ƙalubale a masana'antarsa mai shekaru 55.Ya kuma ce domin inganta aikin kwangilar, wannan shi ne mafi kyawun abin da kantin zai iya yi.
Lokacin aikawa: Nuwamba 16-2021