indices

Xa abantu abaninzi besiva 'ii-indices', bacinga ngee-stock market okanye i-economic indicators. Kwimisele yokuvelisa, ngakumbi kwindawo efana neYongnian, ithetha into ethe kratya ngakumbi. Kukushukuma kwemveliso, ubunyani obubaliweyo bokuhamba kwezinto, i-hum yomatshini, kunye nomdaniso wolungiselelo. Impazamo eqhelekileyo kukuphatha ezi indices njengezixhobo nje zokunika ingxelo-ideshibhodi yolawulo. Leyo yimbono engaphaya. Enyanisweni, isethi eyakhiwe kakuhle yee-indices zokusebenza yiphaneli yokulawula kuwo wonke umgangatho wefektri. Ayikuxeleli nje ukuba unengeniso, kodwa kutheni ibhetshi ethile yeziqhoboshi ine-0.5% yezinga eliphezulu lesiphene ngoLwesibini emva kwemini, kwaye ingaba iyahambelana na nokuguquguquka okuncinci kobushushu kwindawo yokusebenzela yonyango lobushushu. Idata ayintsonkothanga; yeyomzimba, ibotshelelwe kubunzima bocingo lwentsimbi kwaye ukunxitywa komatshini wentloko kuyafa.

Isiseko esibambekayo: Izalathisi zeNdawo kunye nezoLungiselelo

Awukwazi ukuthetha malunga nezalathi zemveliso ngaphandle kokuqonda kuqala ezo zisisiseko: izinto kunye nejografi. Le asiyothiyori yencwadi yesikhokelo. Thatha indawo yethu. Ukuba kwiSithili saseYongnian, eHandan, ekufuphi neBeijing-Guangzhou Railway kunye neNational Highway 107, ayingomgca nje kwiprofayile yenkampani. Iguqulela kwizalathisi ezikhethekileyo, ezibekwe iliso: ukwahluka kwexesha lokukhokelela kwimathiriyeli ekrwada, ixesha lokutshintsha isikhongozeli esiphumayo, kunye nesalathiso sokuxinana kwezithuthi zengingqi esijongwa liqela lethu lemihla ngemihla. Kwinkampani efana ne-Handan Zitai Fastener, ezi indices zangaphandle zondla ngokuthe ngqo kwishedyuli yemveliso yangaphakathi. Ukulibaziseka kwi-107 kunokuthetha ukuba umgca wokubumba uqhuba ngaphantsi kwamandla iiyure ezine. Sifunde ukuqikelela ukuba, ukwenza isalathisi sebuffer esekwe kwidatha yokulibaziseka kwembali evela kwiilog zethu zokuthumela.

Iwebhusayithi, https://www.zitaifasteners.com, dwelisa izinto eziluncedo kwindawo yethu, kodwa ibali lokwenyani likwii-indices esizakhele ngeenxa zonke kuzo. Silandelela a Isalathiso sokuthembeka kwezothutho kwindlela nganye enkulu. Ivakala intle, kodwa yaqala njengespredishithi esilula esifakwe ngumphathi wendawo yokugcina impahla. Wayenokuqaphela xa iilori ezisuka kwindawo yokusila zifike emva kwexesha, isizathu (ukuba siyaziwa), kunye nefuthe. Ekuhambeni kweenyanga, iipateni zavela. Esi salathisi ngoku ngokuzenzekelayo silungelelanisa amanqanaba ethu okhuseleko lwesitokhwe kwiidayamitha zentonga ezingundoqo. Yimetric ephilayo, hayi inyani engatshintshiyo.

Olu ncedo lwejografi lukwadala ulindelo olusisiseko. Ngenxa yokuba uthutho lusebenza ngokwethiyori, nayiphi na idiphu ngaphakathi kwethu Ngexesha Elipheleleyo (OTIF) isalathiso sonikezelo kubaxumi sijongwa ngoko nangoko. Ingqikelelo yile: Asinasingxengxezo kulungiselelo lolungiselelo, ngoko ke ingxaki kufuneka ibe yangaphakathi—imveliso okanye umgangatho. Inyanzela ukuntywila nzulu kwezinye izalathisi zokusebenza.

Izalathisi zoMgangatho weMveliso: UMtyholi kwiiNkcukacha

Ukuhamba ngaphakathi kwesityalo, i-indices iba mdaka, ngokoqobo. UkuSebenza kweSixhobo ngokubanzi (OEE) yeyona inkulu, kodwa iphantse ingabinamsebenzi ukuba ithathwe ngokwexabiso lobuso. I-OEE yesityalo esibanzi sama-78% ayikuxeleli nto. Inyaniso ekuboleni. Siyiqhekeza ngohlobo lwe-fastener kunye nangokweqela lomatshini. Isalathiso esibaluleke ngakumbi kubaphathi bethu seso Tooling Wear Rate Index. Ukwenzela ukubanda okubandayo, ukunxiba kwi-die okanye i-punch ayilandeli igophe eligqibeleleyo. Siphuhlise isalathiso esidibanisa iiyunithi eziveliswayo, inombolo yebhetshi yokuqina kwezinto (ukusuka kwisatifikethi sokusila), kunye netshekhi ye-micrometer yeveki. Kuyaqikelelwa. Ngoku sinokucwangcisa utshintsho lwezixhobo ngokuchaneka kwe-95%, sinqanda ukusilela okuyintlekele okulahla amaqhekeza amawaka kwaye kumise umgca.

Enye iseti ebaluleke kakhulu, ehlala ingahoywa zizalathiso zokusingqongileyo ngaphakathi kwindibano yocweyo. Ukwenziwa kweFastener, ngakumbi unyango lobushushu kunye neplating, inovakalelo. Sibeka iliso kwi-Ambient Particulate Index elula kufutshane neetanki zokucoca. I-spike ihlala ikhokelela ukonyuka okuncinci kokungaphumeleli kokuncamathela ngosuku olulandelayo. Kusithathe iminyaka emibini kunye nokubuya komthengi omnye omkhulu ukuze alungelelanise ezo ndawo zedatha. Ngoku, eso salathiso siyinxalenye yoluhlu lokutshekisha kwangaphambili lwesebe lokucoca.

Izalathisi zesivuno zisemgangathweni, kodwa siqhubela kwisivuno sokuqala xa sithelekisa nesivuno sokugqibela emva kokuphinda kusetyenzwe. Umsantsa phakathi kwala manani mabini sisalathiso seendleko esizifihlayo. Isivuno sokugqibela esiphakamileyo kodwa isivuno sokuqala esisezantsi sithetha ukuba uchitha amandla angalinganiyo kunye nomsebenzi ekuhleleni, ukuhlanganisa kwakhona, okanye ukuphinda uyigqume. Sixoshe isivuno sokugqibela iminyaka de uhlalutyo lweendleko lubonise umbhobho ofihliweyo. Ngoku, i I-First-Pass Yield Index ngoyena mqhubi wenkqubo yeebhonasi zobunjineli.

ILabyrinth yoMgangatho: Ngaphaya kokuPass/Fail

Ulawulo lomgangatho luvelisa i-waterfall of indices, uninzi lwazo luyingxolo. Amandla okuqina, ubulukhuni, iiyure zovavanyo lwesitshizi setyuwa-zonke ziyalandelelwa. Kodwa isalathiso esatshintsha indlela yethu yokwenza izinto yayiyi Isalathiso sokuSebenza kweNkqubo (Cpk) umkhwa wokunyamezelwa komgangatho. Besihlala sijonga nje ukuba amalungu angaphakathi kwi-spec. Ukubala i-Cpk yemilinganiselo ebalulekileyo, njengepitch yentambo okanye ubude bentloko, ibonise ukuba sikufutshane kangakanani na ukutyibiliza kwincam yebhendi yokunyamezelana. I-CPk isiya ezantsi, nangona onke amalungu akwi-spec, yayisisilumkiso sangethuba sokunxitywa kwezixhobo okanye ukuqhutywa komatshini. Yasisusa kulawulo lomgangatho olusebenzayo ukuya kuthintelo.

Senze kwakhona into engaqhelekanga Isalathiso seMfuneko esiNdlulwa kuMthengi. Abanye abaxumi, ngakumbi kwiimoto okanye kulwakhiwo, banezinto ezizodwa zokupakishwa, iilebhile, okanye iimfuno zesatifikethi ngaphaya kwemveliso ebonakalayo. Ukungaphumeleli apha kuyindleko kanye njengokusilela komgangatho. Esi salathisi silandelela iimpazamo kwezi mfuno zincedisayo. Ilawulwa yiofisi yokuthumela ngenqanawa, hayi i-QC, kwaye yanciphisa kakhulu ezo zinto zicaphukisayo zikhatywayo ezicaphukisa iqela lokuthengisa.

Ukungaphumeleli okufunekayo ukukhankanywa: sake sazama ukuphumeza i-monolithic, i-real-time Factory Health Index kwideshibhodi enkulu. Idityaniswe amashumi eemitha kwinqaku elinye elibomvu/eli-amber/eliluhlaza. Yaba yintlekele. Yayingekho ngqiqweni kakhulu. Abasebenzi bomsebenzi abakhange bayihoye kuba ayidibani nemisebenzi yabo ekhawulezileyo, kwaye abaphathi abakwazanga kuyithathela phezulu le nto kuba oyena nobangela wangcwatywa kudityaniso. Sayichitha emva kweenyanga ezintandathu. Isifundo ibiyeyokuba izalathisi ezisebenzayo kufuneka zibe zezikabani kwaye ziqondwe liqela elizenzo zalo zinempembelelo ngokuthe ngqo kulo.

Ukunxulumanisa izalathisi kwiMarike: I-Loop yeeNgxelo zaNgaphandle

I-indices zangaphakathi zinentsingiselo kuphela ukuba zidibanisa kwinyani yangaphandle. Kumvelisi ofana noZitai, ezona mpawu zangaphandle ziipateni zomyalelo wabathengi kunye nokuguquguquka kwexabiso lempahla ekrwada. Asizilawuli ezi, kodwa ii-indices zethu zangaphakathi kufuneka ziphendule kuzo. Saphuhlisa elula I-Order Complexity Index ngokusekelwe kumxube wemigangatho (njenge-DIN, i-ASTM), ubukhulu, kunye nokugqiba kwiveki enikiweyo. Ixabiso eliphezulu lesalathiso lithetha utshintsho oluninzi, ekufuneka luhambelane nokuhla okucwangcisiweyo kokusebenza kakuhle kwezixhobo (OEE) ngelo xesha. Ukuba ayenzi njalo-ukuba i-OEE ihlala iphezulu phakathi kokuntsonkotha okuphezulu-inokubonisa utshintsho olukhawulezileyo olo mgangatho womngcipheko, esithi ke siwuqwalasele ngokuchasene nesalathiso sesivuno sokuqala.

Imathiriyeli ekrwada, ikakhulu intonga yocingo lwentsimbi, yeyona ndleko yethu inkulu. Silandela umkhondo wamaxabiso entsimbi yehlabathi, kunjalo. Kodwa okona kubalulekileyo, silandelela ezethu Isalathiso sokuSetyenziswa kwezinto (ixabiso le-scrap) ngokuchasene nezo ntshukumo zamaxabiso. Xa iindleko zegalelo zinyuka, impembelelo yemali yokunyuka kwe-1% kwi-scrap iyanda. Esi salathiso ngesiquphe sifumana ingqwalasela engakumbi kwiintlanganiso zemveliso, kwaye ukunyamezela ukuseta umatshini kunokuqiniswa, okuchaphazela isalathiso sokunxiba sezixhobo esikhankanywe ngaphambili. Yonke into idibene.

Ubukho benkampani kwi-intanethi I-Zitai isantya yona ngokwayo ingumthombo wesalathiso esithambileyo. Uhlalutyo lwewebhu lubonelela nge Inquiry-to-Specification Retio. Ukunyuka kwetrafikhi kumaphepha achaza iibholithi zolwakhiwo olunokuqina okuphezulu, kunye nokukhutshelwa okuneenkcukacha kwamaphepha, kudla kwandulela ii-RFQ ezisesikweni ezivela kumacandelo okwakha okanye amaziko ngeeveki. Sisalathiso esikhokelayo sentengiso yethu kunye namaqela okucwangcisa imveliso, enika ingcebiso apho kugxilwe khona umthamo.

I-Snthesis: I-Indices njengeNgxelo, hayi iNgxelo

Ekugqibeleni, iqoqo le-indices alikho ikhadi lengxelo; libali eliqhubekayo lomzi-mveliso. Ujijo lweploti lulungelelaniso kunye ne-anomalies. Ngokomzekelo, ukudipha kwiSalathiso soNtembeko lwezoThutho ukusuka emantla kunokuhambelana nokunyuka okuncinci kobunzima bezinto eziluhlaza ukusuka kwilitye ekulo mmandla (ulandelwa ngesalathisi sesiseko sedatha yesatifikethi sokugaya), okukhokelela ekunyuseni okufihlakeleyo kwisixhobo sokunxiba kwi-4 heading machine. Uyayibona i-cascade?

Injongo ayikokuba namakhulu ezalathisi ezigqibeleleyo. Kukuba neshumi elinesibini eliqinileyo, elithenjiweyo iqela elikholelwayo kubo. Kufuneka bangafezekanga kancinane, bahlale belungisiwe, kwaye ngamanye amaxesha bathathe umhlala-phantsi. Idatha iphuma kumgangatho wevenkile-ukusuka kwiikhalipha, izikali, izibali-xesha, kunye neelogbooks. Ifakwe ngesandla ngamanye amaxesha, ithanda impazamo yomntu, ekufuneka uyiphendule. Oko kungafezeki kuyinxalenye yobunyaniso bayo.

Ngoko xa ndicinga indices e-Handan Zitai Fastener, andiziboni iispreadsheets. Ndibona umlindi efinge iintshiyi kumgca wentsingiselo kwibhodi emhlophe, umphathi wezothutho ebiza unogada wendlela ukuba ajonge ukulibaziseka, kunye nentloko esemgangathweni enxibelelanisa isivamvo sokufuma kunye nebhetshi ye-zinc ejikwe kancinane. Lulwimi olulinganisiweyo lokwenza izinto, lokuguqula ucingo lwentsimbi lube zizibophelelo ezithembekileyo, usuku nosuku. I-indices ngamanqaku, kwaye umgangatho wemveliso yi-orchestra, ihlala ilungisa ukusebenza kwayo.