Ukuba awukwazi ukuba yiyiphi iSigma Six, awukho wedwa. Nantsi i-primer.
a. Phunyezwa umcimbi we-kaizen ukulungiselela ukwenziwa komsebenzi wakho.
b. Kuya kuba yi-$ 400 ngeyure kunye nokuhamba nokulala.
c.
Ukuba awukwazi ukuba yintoni ibhanti elimnyama elingu-Six Sigma, awuyedwa. 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.
Okokuqala, kutheni kuthiwa "iSigma Six"? 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.
Ubukhokeli abaLawulayo - 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.
Iqhawe - Iqhawe ngumntu entlanganisweni 'eneqonga' kwiprojekthi ye-Six Sigma, njengomphathi ophezulu oqinisekisa ukuba uphaswe kakuhle kwaye usebenzisa igunya labo ukunqoba izithintelo zombutho. Iqhawe lihlala kwinqanaba elingaphantsi kweCandelo loLawulo.
I-Master Black Belt - I-Master Black Belt yingcali eneenkcukacha ezininzi kunye nobuchwepheshe bobugcisa 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 kunye 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.
I-Green Belt - I-Belt Green iqeqeshiwe kwi-Six Sigma indlela 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 - Umxhasi weProjekthi ngumphathi onokusayina kwizibonelelo, achaze iinjongo kwaye ahlole iziphumo. Ngamanye amaxesha uMxhasi weProjekthi uQonga okanye iGosa eliPhambili.
I-Big Y kunye ne-Little y - Injongo ephambili ephakamileyo ukuba iphrojekthi ye-Six Sigma ifuna ukuphucula iyaziwa ngokuba yi- Big Y. I-Big Y isetyenziselwa ukuvelisa iinjongo zokusebenza ezincinci ezifuna ukuphuculwa ukushaya i-Big Y.
I-DMAIC - amanyathelo amahlanu aphezulu kwiNkqubo yeTandathu yeSigma; 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