Ukuqhagamshelana nezifundo ze-sigma zeziqinisekiso ze-sigma kodwa wenze umsebenzi wesikolo kuqala.
ISatifikethi seSigma sesithandathu siyimpahla ebalulekileyo yezoshishino. I-Six Sigma isixhobo esikuvumela wena kunye nenkampani yakho ukuba ulungise ukwenziwa kwazo kunye nezinye iinkqubo zoshishino. Ukuqeqeshwa kwe-Six Sigma kubandakanyekile kwaye kufuneke kubekho izinga eliphezulu lokuzibophelela nokuzimisela.
Kwakhona kudla imali ukugqiba.
Ezinye iinkampani ziya kunika uqeqesho lwabaqeshwa be-Six Sigma, ngoko ke ukuba ufuna i-Six Sigma mahala, ndiza kuqala nomqeshi wakho.
Emva koko, zama i-American Society ye-Quality. Banokukukhomba kuzo zonke izinto ezisemthethweni kwihlabathi le-Six Sigma. Kwakhona, i-Six Sigma Digest inokubonelela ngezibonelelo, kubandakanywa zikhululekile. Kwaye ngenxa yeziseko ezisisiseko se-Six Sigma, ungabheka uqeqesho lwebhanti elimhlophe lwe-Aveta Business Institute.
Yintoni iSigma Six?
Ukuze isishwankathelo samahhala sesigama six Sigma, funda kwi ...
I-Motorola isebenzise umxholo we-Six Sigma phakathi no-1980 njengendlela yokufuna ukuphucula inkqubo kwinkqubo yokuvelisa. Ukususela ngelo xesha, eli gama liye lalingana nenkqubo yokwenza ngcono.
Ngokucacileyo, iiprojekthi ze-Six Sigma ziqeqeshwe, ziqhutywe ngedatha kwaye zenzelwe ukuphucula iinkqubo ngokuchonga nokususa izizathu zeziphene okanye iimpazamo nokunciphisa ukuhlukahluka.
Iiprojekthi ezili-Six Sigma zihlala zikhokelwa ngabaqeqeshi abaqeqeshwe (kwaye ngokuqinisekileyo baqinisekisiwe) kwiindlela ze-Six Sigma.
I sigama six Sigma ngamanye amaxesha singadideka, ngoko nayi-primer ukuze uqalise. Ukuba ufuna i-dive ejulile, zama oku.
Kutheni kuthiwa yi "Six Sigma"?
Ixesha eli-Six Sigma lithathwe kumgaqo-manani othi - ukuba uqala kwinkqubo yakho 'ithetha ixabiso kwaye uphelise iziphene ngaphakathi kweendlela ezi-6 zokuphambuka komlinganiselo kunye nomda wokuchazwa kwendawo, uya kuphelisa zonke iziphoso okanye iimpazamo.
Ukuba awuyena u-statistician, cinga ngo-Six Sigma ukhangela i-curve yentsimbi kunye nokuphelisa iimpazamo ngaphakathi kwe-bhunkethi yebell.
Ulawulo loLawulo
Kwiphina iprojekti yeSigma Six, uya kufuna ubuNkokeli boLawulo. Le nxaxheba ingaquka i-CEO okanye omnye ulawulo oluphezulu. Banoxanduva lokumisela umbono we-Six Sigma ukuphunyezwa. Enye into ebalulekileyo yokuba nobuNkokeli abaLawulayo yinto yokuthenga kuyo.
Ukuba ufuna iphrojekthi iphumelele, kubalulekile ukuba abo basentlanganisweni baqonde ukuba kutheni kubalulekile - kwaye ngubani obalulekile ukuba.
IQela
Umqhubi ngumntu osentlanganisweni 'ophethe iprojekthi' yeSigma Six, njengomphathi ophezulu oqinisekisa ukuba uphaswe ngokufanelekileyo kwaye usebenzisa igunya lawo ukunqoba izithintelo zenhlangano. Iqhawe lihlala kwinqanaba elingaphantsi kweCandelo loLawulo.
Master Black Belt
I-Master Black Belt yingcali enezobuchule obubanzi kunye nobuchule bobuchwepheshe kuzo zonke iinkalo ze-Six Sigma. I-Master Black Belt inoxanduva lokukhetha, ukuqeqesha nokuqeqesha amabhande amnyama ngaphakathi kwintlangano. Baya kuqinisekisa ukuba imigangatho yesithandathu ye-Sigma igcinwa.
Black Belt
I-Black Belt yinkonzo yexesha elizeleyo neqela leqela elijongene nokusebenza kunye nesiphumo seprojekthi ye-Six Sigma.
Iikholeji zoqeqesho ze-Black Belt ziquka inyanga okanye ngaphezulu koqeqesho lweklasini - ngokugxilwa kweendlela kwiinkqubo, izixhobo zokubala, kunye nezakhono zethimba.
Iikholeji zoqeqesho ze-Black Belt nazo zifuna iprojekthi ye-Six Sigma epheleleyo. Izifundo zeSatifikethi seMigangatho yeBlack Sigt Six Sigxilwe yi-American Society for Quality (ASQ) kunye neminye imibutho.
Green Belt
I-Green Belt iye yaqeqeshwa kwindlela ye-Six Sigma kwaye ithatha inxaxheba kwiiprojekthi njengenxalenye yengqesho yabo epheleleyo. Bangase basebenze njengenxalenye yeqela, bekhokelwa yi-Black Belt, okanye baqhube iiprojekthi ezincinci, kunye ne-Black Belt esebenza njengomcebisi.
Umxhasi weProjekthi
I-Project Sponsor ngumphathi onokusayinisa kwizibonelelo, achaza iinjongo kunye nokuvavanya iziphumo. Ngamanye amaxesha uMxhasi weProjekthi uQonga okanye iGosa eliPhambili.
Big Y no Little y
Injongo esemgangathweni enyanzeliswayo kukuba iphrojekthi ye-Six Sigma efuna ukuphucula iyaziwa ngokuba yi- Big Y.
I-Big Y isetyenziselwa ukuvelisa iinjongo zokusebenza ezincinci ezifuna ukuphuculwa ukushaya i-Big Y.
DMAIC
Amanyathelo amahlanu aphezulu kwiNkqubo yeSigma Sigma; Chaza, Ukulinganisa, Ukuhlalutya, Ukuphucula nokuLawula.
Chaza
- Chaza umthengi kunye nokulindela kwabo
- Chaza iinkqubo zoshishino ezichaphazelekileyo
- Chaza imida yeprojekthi
- Yakha imephu yenkqubo
- Chaza i-metrics, kuquka i- Big Y kunye ne- y y
- Yenza iqela leprojekthi
- Ukuphuhlisa i-charter projekthi
Ukulinganisa
- Hlanganisa idatha kwaye ulinganise iinkqubo ezikhoyo
Hlalutya
- Hlaziya iqoqo leenkcukacha
- Ukuchonga izikhewu phakathi komsebenzi okhoyo kwaye ofunwayo
- Ukuchonga imithombo yokuhluka
- Gqiba kwiinkqubo eziza kuphuculwa
Phucula
- Ukubonelela izisombululo
- Ukuqhuba uphando, ukuvavanya nokuvavanya izicwangciso ezicetywayo
- Ukuphuhlisa isicwangciso sokusetyenziswa
Ulawulo
- Ukuphunyezwa kweenkqubo ukuqinisekisa ukuphuculwa okuzinzileyo
- Ukuphuhlisa iinkqubo, ukulawula izicwangciso kunye nabasebenzi boqeqesho