Cursul 7 - Diagrame de control pentru produse caracterizate prin atribute
Transcript of Cursul 7 - Diagrame de control pentru produse caracterizate prin atribute
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Ahimrifc ac `ebtrel pcbtrupreausc `iri`tcrhzitc prhb
itrhkutc
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Ahimrifc ac `ebtrel `u itrhkutc
Itrhkut hbsushrc, scfb ahsthb`thv il ubuh ekhc`t"
@ilhtitci uber preausc bu petc dh fisuriti > cstc iprc`hiti prhbitrhkutclc ekhc`tcler"
Iprc`hcrci sc di`c prhb efpirirc `u ctileibc siu `u prekcrcprczcbtithvc"
[czultitul iprc`hcrhh cstc i``cptirci siu rcsphbmcrci preausuluh "
Itrhkutclc preauscler sc cvilucizi user sh `estul hbspc`thch cstcfih rcaus "
Iprc`hcrci prhb itrhkutc ub cstc scbshkhli li actc`tircis`jhfkirhler fh`h ilc `ilhtithh preauscler, li actcrfhbirci tcbahbtcler"
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@ebtrel itrhkutcler preauscler hfpubc ahb pirtci `ebtreleruluh?`eb`cbtrirc, itcbhc h cxpcrhcbi "
@ebtrelul cstc sukhc`thv aceirc`c?
acphbac ac `ilhdh`irci sh ferilhtitci `ebtreleruluh,
ac pcrderfibclc c`jhpifcbtuluh ac ebtrel, ac dhikhlhtitcih ac btrchbcrci luh,
ac fcteaclc, ac pre`caurhlc h ac feaul ler ac uthlhzirc"
Ahimrifc ac `ebtrel `u itrhkutc
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@efpertifcbtul stithsth` il aitcler ac itrhkutc cstcahdcrht ac `cl il aitcler ac virhikhlc fisuritc
Ahimrifclc ac `ebtrel pcbtru aitc ac itrhkutc sckizcizi pc ahstrhkuthh stithsth`c ahdcrhtc ac `clcpcbtru virhikhlc fisuritc "
Ahimrifclc ac `ebtrel febhterhzcizi?
bufirul preauscler acdc`tc ahbtr&ub csibtheb, bufirul acdc`tcler ahbtr&ub csibtheb"
Ahimrifc ac `ebtrel `u itrhkutc
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Ai` cibtheibclc iu frhfc `ebstibt siu virhikhl,ahimrifclc sc sukahvha hb ?
Ahimrifi bufruluh ac preausc acdc`tc bp ahbcibtheibc `u frhfc `ebstibt "Ahimrifi preperhch ac preausc acdc`tc p ahbcibtheibc `u frhfc ahdcrht"
Ahimrifi bufruluh ac acdc`tc ` pcbtru cibtheibc`u frhfc `ebstibt"
Ahimrifi acdc`tcler pc preaus u ahb cibtheibc `ufrhfc ahdcrht
Ahimrifc ac `ebtrel `u itrhkutc
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Ahimrifi bufruluh ac preausc acdc`tcbp ahb cibtheibc ac frhfc `ebstibt
Ahbtr&ub pre`cs rczulti rulfcbh ahb `irc 97# subt `u acdc`tc>cxprhfiti hb dri`thc preperhi acdc`tcler cstc 7,9 "
Ai` sc hi ub rulfcbt ahbtr&ub cibtheb ?
prekikhlhtitci `i cl si dhc acdc`t cstc p 6 7,9 "
prekikhlhtitci `i cl si ub dhc acdc`t cstc q 6 9 p 6 7,8
sufi `cler aeui prekikhlhtith cstc? p . q 6 7,9 . 7,8 6 9
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Ahimrifi bufruluh ac preausc acdc`tc bp
Lcmci fulthplh`rhh prekikhlhtithler
Wrekikhlhtitci `i aeu siu fih fultc cvcbhfcbtc s dhc`ebsc`uthvc cstc cmil `u preausul prekikhlhthler hbahvhauilcilc cvcbhfcbtcler"
Ai`i sc hiu aeh rulfcbh?
prekikhlhtitci `i ifbaeh si dhc acdc`th cstc?
p p 6 7,9 7,9 6 7,79 6 p ;
prekikhlhtitci `i ifbaeh si bu dhc acdc`th cstc?
q q 6 7,8 7,8 6 7,:9 6 q ;
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prekikhlhtitci `i aeh rulfcbh si dhc acdc`h cstc? 7,79 *p; ( prekikhlhtitci i aeh rulfcbh si bu dhc acdc`h cstc? 7,:9 *q; (
Qetil 7,:; 9
[czult ` s &iu bcmlhoit h iltc peshkhlhth, ac cx? ub rulfcbt acdc`t shubul dr acdc`tc?
prekikhlhtitci `i ub rulfcbt si dhc acdc`t h ubul bu cstc?
p q 6 7,9 7,8 6 7,78 6 pq
Pubt peshkhlc aeui `izurh? prhful acdc`t il aehlci sh il aehlci diriacdc`tc sh hbvcrs prhful diri acdc`tc sh il aehlci `u acdc`tc
Ahimrifi bufruluh ac preausc acdc`tc bp
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b `eb`luzhc?
prekikhlhtitci i ub rulfcbt si dhc acdc`t h ubul bu cstc? 7,9: *;pq( prekikhlhtitci `i aeh rulfcbh si dhc acdc`h cstc? 7,79 *p; ( prekikhlhtitci `i aeh rulfcbh si bu dhc acdc`h cstc? 7,:9 *q; (
Qetil 9,77
Pc ekhbc cxprcshi khbefhil? p ; . ;pq . q ; 6 *p . q( ; 6 9
Derfi mcbcril cstc? *p . q( b 6 9
b cstc frhfci cibthebuluh" p cstc preperhi ac preausc `u acdc`tc ahb pepulithc q &cstc preperhi ac preausc dr acdc`tc ahb pepulithc"
Ahimrifi bufruluh ac preausc acdc`tc bp
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Ai` cibthebul irc b 6 1 preausc rczult ` *p . q( 1 6 9
Aup aczveltirci khbefuluh sc ekhbc/?
1 preausc
acdc`tc 0 preauscacdc`tc
; preausc
acdc`tc 9 preausacdc`t
7 preausc
acdc`tc
/ Qcrfcbhh khbefuluh rcprczhbtiprekikhlhtitci `i b preausc si dhc acdc`tc
hbtr&ub csibtheb
Ahimrifi bufruluh ac preausc acdc`tc bp
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Ahstrhkuthi khbefhili
Cxcfplc?
9" E febcai cstc irub`iti ac 97 erh" Ac `itc erh `iac `u diti hb sus5
;" Hbtr&e fitcrbhtitc `irc cstc bufirul prekikhl ac dctc li ;3 acbistcrh5
0" Ahbtr&ub pre`cs rczulti preausc `u 9# acdc`tc" @itc preauscacdc`tc pet dh hbtr&ub csibtheb ac ;3 ac ku`ith5
1" Sb tcst u rispubsurh fulthplc ebthbc 97 hbtrckirh u 1 rispubsurhpeshkhlc" Ai`i stuacbtul rispubac li hbtifplirc `irc vi dh bufirulac rispubsurh `erc`tc5
3" 03 # ahb pi`hcbth rispuba li ub tritifcbt fcah`ifcbtes" @c bufir ac pi`hcbth ahbtr&ub let ac 977 sc ver hbsibitesh5
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Ekscrvithh?
Dhc`irc cxcfplu cstc iprc`hit hb tcrfcbhh ac su``cs csc`> sc bufcstc ouac`iti Kcrbeullh "
Pc prcsupubc `i?
& rczultitclccxpcrhfcbtcler subt hbacpcbacbtc> busubt hbdlucbtitc ac `cl `irc lc cxc`uti>
&prekikhlhtitci su``cscler dhc`irch ouac`ith cstc`ebstibti "
Ahstrhkuthi khbefhili
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Tirhikhli hbtifpliteirc Z cmili `u bufirul ac ouac`ithsu``cs cstc e virhikhli khbefhili hbtifpliteirc `upirifctrhh 7 < p < 9 sh b 6 9, ;, , b
Tileirci fcahc pcbtru Z cstc? 6 bp
Ahspcrshi virhikhlch Z cstc? ; 6 bp*9 p(
Ahstrhkuthi khbefhili
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Wrekikhlhtitci, W*x( `i x preausc acdc`tc s dhc btr &ub cibtheb acfrhfc b `ba preperhi ac acdc`tc i pepulithch p cstc?
9 b x xb) W x p pb x ) x)
Wrekikhlhtitci ac i msh ; preausc acdc`tc btr& ub cibtheb `u 3preausc prevcbhtc ahbtr&ub pre`cs `irc preau`c 97 # preausc acdc`tc , p6 7,9, sc `il`ulciz istdcl?
Wcbtrub 6 3, x 6 ;, p 6 7,9 rczulti?
; ;3; 7 9 7 8 7 7=;8
3 ; ;)
W , , ,) )
[czult ` = ahb 977 ac cibtheibc ac `itc 3 rulfcbh ver ivci ; preausc
acdc`tc" Fcahi rulfcbhler `u acdc`tc ahbtr &ub cibtheb ac 3 cstc 7,3 "
Ahstrhkuthi khbefhili
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Wreperthi ac preausc acdc`tc ilc ubuh pre`cs sc actcrfhbiistdcl?
sc hi ub bufir ac csibtheibc, ac cx? 37,
sc hbrcmhstrcizi bufirul ac preausc acdc`tc ahb dhc`irccsibtheb hbtr&ub tikcl>
bufirul fcahu ac acdc`tc pc csibtheb sc `il`ulcizi ?
ahbjhstemrifi bufiruluh ac acdc`tc > ahb ripertul ahbtrcbufirul tetil ac acdc`tc hfpirtht li bufirul
ac csibtheibc> sc betcizi `u bp
Ahimrifi bufruluh ac preausc acdc`tc bp
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p cstc?
9b p p
b p pb
Acvhithi stibaira ?
0 9 LPW b p b p p
; 9 LPI b p b p p
Lhbhi `cbtrili, L@ ? L@ b p
Lhfhti supcrheiri ac pcrh`el?
Lhfhti supcrheiri ac itcbthc?
Ahstrhkuthi khbefhili
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Ahimrifi bufruluh ac preausc acdc`tc bp
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Cxcfplu? Cxcr`hthul 9? Qrisith ahimrifi bp pcbtru aitclc ahb ibcxi"@efcbtith rczultitul5
Ahimrifi bufruluh ac preausc acdc`tc bp
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Ahimrifi ac `ebtrel pcbtru dri`thi acpreausc acdc`tc p
Dri`thi ac preausc acdc`tc cstc ripertul ahbtrc
bufirul ac preausc acdc`tc il ubch pepulithh shbufirul tetil ac preausc il pepulithch"
Ahimrifclc ac `ebtrel pcbtru dri`thi acpreausc acdc`tc sc kizcizi pc ahstrhkuthikhbefhili"
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Dri`thi ac preausc acdc`tc cstc?
cstc virhikhli ilciteirc `u fcahi sh virhibti cmilc `u?
x
pf
p
; 9 p* p ( pb
x cstc bufirul ac preausc acdc`tc ahb csibthebul `u b clcfcbtc
Ahimrifi ac `ebtrel pcbtru dri`thi acpreausc acdc`tc p
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Ai`i vileirci stibaira pcbtru p cstc aiti, itub`h lhfhtclc ac
`ebtrel ilc dri`thch ac preausc `u acdc`tc subt?
90
90
L@ p
p* p ( LPW p
b
p* p ( LHW p
b
Ahimrifi ac `ebtrel pcbtru dri`thi acpreausc acdc`tc p
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Ai`i vileirci stibaira pcbtru p bu cstc aiti, itub`hlhfhtclc ac `ebtrel ilc dri`thch ac preausc acdc`tc subt?
ubac?
*9 (0
*9 (0
L@ p
p p LPW p
b
p p LHW p
b
9 9
f f
h hh h
A p p
fb b
Ahimrifi ac `ebtrel pcbtru dri`thi acpreausc acdc`tc p
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@ebstru`thi ahimrifch?
9" Pc il`ulcizi ahfcbshubci fcahc i csibthebuluh"
;" Pc il`ulcizi `u rcmuli 0 lhfhtclc ac virhithc"0" Csibtheibclc `irc bu sc hb`iarcizi hb i`cstc lhfhtcsc clhfhbi"
1" Csibtheibclc clhfhbitc derfcizi ub tikcl `irc sctritcizi scpirit"
3" Pc il`ulcizi L@ sh lhfhtclc ahimrifch u vilerhlcfcahh ilc csibtheibcler i``cptitc"4" Wcbtru csibtheibclc clhfhbitc sc `il`ulcizi
lhfhtclc pcbtru dhc`irc `iz hb pirtc"
Ahimrifi ac `ebtrel pcbtru dri`thi acpreausc acdc`tc p
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Ahimrifi ac `ebtrel pcbtru dri`thi acpreausc acdc`tc p
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Cxcfplul Cxcr`hthul ;?
Qrisith ahimrifi p pcbtru aitclc ahb ibcxi"
Ahimrifi ac `ebtrel pcbtru dri`thi acpreausc acdc`tc p
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[cmulh ac ilcmcrc ilc bufiruluh ac preausc ahb csibtheb, b ?
Ai`i p < 7,79 sc ilcmc b sudu`hcbt ac firc pcbtru imish `cl puthb ub preaus `u acdc`tc hbtr&ub csibtheb"
Ai`i p 2 7,9 pre`csul irc preklcfc `irc trckuhcs`rcfcahitc pcbtru i ekthbc preausc ac `ilhtitc"
Ahimrifi ac `ebtrel pcbtru dri`thi acpreausc acdc`tc p
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Cxcfplu? p 6 "79, b 6 :
LPW 6 "79 . 0 PY[Q^*"79(*"88(%:V 67"9933
Wcbtru ub csibtheb `u ub preaus acdc`t? p cst 6 9%: 67"9;37 >
[czulti ub preaus hb idiri lhfhtcler ac `ebtrel"
Ai`i p 2 7 pet dh preausc `u acdc`tc sh cstc hrithebil si scac`lirc preausul `u acdc`tc hb idiri lhfhtcler ac `ebtrel shsi dhc rcsphbs"
Ahimrifi ac `ebtrel pcbtru dri`thi acpreausc acdc`tc p
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Pc ilcmc firhfci csibthebuluh istdcl `i prekikhlhtitci`i `cl puthb ub preaus acdc`t si dhc hbtr&ub csibtheb"
Pc prcsupubc `i p 6 7"79 sh prekikhlhtitci `i `cl puthbub preaus `u acdc`tc si dhc hb csibtheb cstc fih fh`i `i7"83
W*x29( 6 "83 p 6 "79
Sthlhziba iprexhfithi Wehsseb i ahstrhkuthch khbefhilc?
6 bp 2 0 b 2 0%"79 2 077
Ahimrifi ac `ebtrel pcbtru dri`thi acpreausc acdc`tc p
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Firhfci csibthebuluh sc actcrfhbi istdcl `i virhithi`ilhtithh, si peiti dh actc`titi `u e prekikhlhtitc aiti*37# sibsi ac actc`tirc("
Ai`i cstc firhfci virhithch pre`csuluh , itub`h bsithsdi`c rclithi?
[czulti?
*9 ( p p
b
;
*9 (b p p
Ahimrifi ac `ebtrel pcbtru dri`thi acpreausc acdc`tc p
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Cxcfplu Dhc p 6 "79, 6 "73 & "79 6 "71 sh 6 0
Tirhithi cstc ac li "79 li "73> s&iu uthlhzit lhfhtclc ac `ebtrel0 pcbtru ahimrifi ac `ebtrel
b 6 ^0%"71V; *"79(*"88( 6 34
Wcbtru actcrfhbirci virhithhler `u prekikhlhtitci ac37#
Ahimrifi ac `ebtrel pcbtru dri`thi acpreausc acdc`tc p
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Lhfhtclc ac `ebtrel hbdcrheirc
Firhfci csibthebuluh b sc ilcmc istdcl `ilhfhtclc ac `ebtrel hbdcrheirc si bu dhc zcre?
sh
*9 (7
p p LHW p
b
;*9 ( pb p
Ahimrifi ac `ebtrel pcbtru dri`thi acpreausc acdc`tc p
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Cxcfplu Ai`i p 6 7"73 sh sc uthlhzcizilhfhtclc0
b 2 ^7"83%7"73V*0(; 6 9=9
Wcbtrub 2 9=9 lhfhtclc ac `ebtrel hbdcrheirc ilcahimrifch ver dh pezhthvc"
Ahimrifi ac `ebtrel pcbtru dri`thi acpreausc acdc`tc p
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Hbtcrprctirci pub`tcler pc ahimrifi ac `ebtrelahb idiri zebch lhfhtcler hbdcrheirc?
Hbah`i ehbriutithrc i `ilhtithh preauscler"
Wet dh rczultitul crerhler ac hbspc`tirc ilcpre`csuluh siu i tcstcler ac `ilhkrirc ic`jhpifcbtuluh ac hbspc`thc"
Ahimrifi ac `ebtrel pcbtru dri`thi acpreausc acdc`tc p
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Cxcfplu Hbtr&e dikrh`i sc preau` zhlbh` hbtrc 1=4 3:7 ac pi`jctcac khs`uhth" P&i `ebstitit `i pi`jctclc ac khs`uhth iu `cl puthb 98thpurh ac acdc`tc? ac cth`jctirc, ac `ibtirhrc, ac lhpsi ac irefi,ac `ebtifhbirc, ac `uleirc" Fibimcrul dikrh`hh `ebshacri `i ;,3#ahb pi`jctc subt acdc`tc pc kizi plibmcrhler `lhcbthler" Aupifebhterhzirci pre`csuluh i ioubs li `eb`luzhi `i 1# ahb preauscsubt `u acdc`tc"
P&i ibmioit ub `ebsultibt ac `ilhtitc `irc? si actcrfhbc ai`i plibmcrhlc subt ousthdh`itc,
si actcrfhbc ai`i pre`csul cstc suk `ebtrel si prepubi hfkubitithrh ilc `ilhtithh preauscler"
P&i prepus ub `ebtrel cxjiusthv ac 07 ac zhlc sh s&iu betit acdc`tclcpreauscler" [czultitclc subt prczcbtitc hb ibcxi cxcr`hthul 3"
Ahimrifi ac `ebtrel pcbtru dri`thi acpreausc acdc`tc p
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Ahimrifclc ac `ebtrel pcbtru acdc`tc `
Hb fultc `izurh, preausclc `ebthb acdc`tc , air clc bu subt `lishdh`itc `i preausc acdc`tc "
Cstc hfpertibt si `ebstruhcsth ahimrifc ac`ebtrel ilc bufiruluh tetil il acdc`tcler siuil bufiruluh fcahu ac acdc`tc pcbtru e irhcac epertubhtith aiti"
Hbspc`thi vi dh i`ccish pcbtru dhc`irc ubhtitc"
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Ahstrhkuthi Wehsseb
Bufirul ac acdc`tc pcbtru e irhc aiti sc feaclcizi
`u ahstrhkuthi Wehsseb" Dhc pirifctrul ahstrhkuthch Wehsseb, fcahi sh virhibti
ahstrhkuthch Wehsseb subt cmilc `u` " Wrekikhlhtitci ac i hbtilbhx acdc`tc li e shbmuri
hbspc`thc i ubch ubhtith, `iba bufirul fcahu ac acdc`tccstc `ebstibt, ` , cstc?
* ()
` xc ` p x
x
Ahimrifclc ac `ebtrel pcbtru acdc`tc `
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` stibairahziti aiti?
` stibairahziti bc`ubes`uti?
0
0
LPW ` `
L@ `
LHW ` `
0
0
LPW ` `
L@ ` LHW ` `
Ahimrifclc ac `ebtrel pcbtru acdc`tc `
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Cxcfplu cxcr`hthul 0?Bufirul ac kulc ac icr pc f ; ac delhc ac
cthlcbi cstc ait hb tikclul ahb ibcxi"Qrisith ahimrifi ` sh `efcbtith rczultitul"
Ahimrifclc ac `ebtrel pcbtru acdc`tc `
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` cstc tetilul acdc`tcler ahbtr&ub csibtheb `ub preausc hbspc`titc> bufirul fcahu ac acdc`tc pcpreaus hbspc`tit u 6 `%b "
lhfhtclc ac `ebtrel pcbtru bufirul fcahu ac acdc`tccstc?
0
0
u LPW u
b L@ u
u LHW u
b
Ahimrifclc ac `ebtrel pcbtru acdc`tc u
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Wre`cauri pcbtru csibtheibc `u firhfcvirhikhli
Lhfhtc ac `ebtrel `u lithfc virhikhli
Pc actcrfhbi lhfhtclc ac `ebtrel pcbtru dhc`irccsibtheb" Lhfhtclc ac `ebtrel subt?
0h
uub
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Lhfhtclc ac `ebtrel actcrfhbitc pc kizi csibthebuluhac firhfc fcahc
Lhfhtclc ac `ebtrel `il`ulitc pcbtru csibthebul acfirhfc fcahc rcprczhbti ub sct ac lhfhtc ac `ebtreliprexhfithvc"
Firhfci fcahc i csibthebuluh cstc?
Lhfhtclc ac `ebtrel subt?
9
f
h
h
b
bf
0u
ub
Wre`cauri pcbtru csibtheibc `ufirhfc virhikhli
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Phstcful `u pub`tc
Ai`i hbtr&ub preaus ipir acdc`tc fhberc ?
sc prepubc ub shstcf ac `lishdh`irc ilacdc`tcler hb dub`thc ac mrivhtitci ler
sc prepub `rhtcrhh pcbtru i``cptircipreauscler acdc`tc"
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7/30/2019 Cursul 7 - Diagrame de control pentru produse caracterizate prin atribute
43/50
@lishdh`irci acdc`tcler
9" Acdc`tc ahb `lisi I deirtc mrivc,;" Acdc`tc ahb `lisi K mrivc,0" Acdc`tc ahb `lisi @ feacritc,
1" Acdc`tc ahb `lisi A fhberc"
Phstcful `u pub`tc
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7/30/2019 Cursul 7 - Diagrame de control pentru produse caracterizate prin atribute
44/50
Dhc hI, ` hK, ` h@, sh ` hA bufirul ac ubhtith ahbdhc`irc `lisi"
Dhc`irch `lisc h sc itrhkuhc e pebacrc> hbpri`th`i sc uthlhzcizi?
@lisi I & 977, @lisi K & 37, @lisi @ 97, @lisi A & 9
a h 6 977` hI . 37` hK . 97` h@. ` hA
a h bufirul ac pub`tc ilc ubch ubhtith hbspc`titc"
Phstcful `u pub`tc
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7/30/2019 Cursul 7 - Diagrame de control pentru produse caracterizate prin atribute
45/50
Bufirul ac pub`tc pc ubhtitc?
b 6 bufirul ac ubhtith hbspc`titc
h
a u
b
9
b
h
h
a a
Phstcful `u pub`tc
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7/30/2019 Cursul 7 - Diagrame de control pentru produse caracterizate prin atribute
46/50
Ahimrifi ac `ebtrel
ubac?
sh
0
0
u
u
LPW u
L@ u
LHW u
977 37 97 I K @ Au u u u u
9% ;; ; ;
977 37 97 I K @ Au
u u u u
b
Phstcful `u pub`tc
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7/30/2019 Cursul 7 - Diagrame de control pentru produse caracterizate prin atribute
47/50
Cxcfplu Cxcr`hthul 3? Iplh`ith shstcful pcpub`tc aitcler cxcr`hthuluh 3"
Phstcful `u pub`tc
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7/30/2019 Cursul 7 - Diagrame de control pentru produse caracterizate prin atribute
48/50
Ilcmcrci ahimrifcler ac `ebtrel `uvirhikhlc `ebthbuc siu ac itrhkutc
Dhc`irc thp irc ivibtioc sh aczivibtioc"
Tirhikhlclc ac itrhkutc sc `elc`tczi user, hir pcbtru ubpreaus sc pet hbvcbtirhi fih fultc itrhkutc"
Tirhikhlc ac aitc edcri fih fultc hbderfithh spc`hdh`c acsprcpre`cs, hir fcahi sh virhibti sc ekthb ahrc`t"
Ahimrifclc ac `ebtrel pcbtru virhikhlclc edcri hbderfithh`irc pet hfphcah`i ipirhthi acdc`tcler"
Ahimrifclc ac `ebtrel pcbtru itrhkutc bu edcri hbderfithhai`i pre`csul s&i s`jhfkit> sc ver preau`c hb `ebthbuircpreausc `u acdc`tc"
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7/30/2019 Cursul 7 - Diagrame de control pentru produse caracterizate prin atribute
49/50
Ahimrifc ac virhikhlc vs ac itrhkutc
Ahimrifclc ac virhikhlc bc`cshti csibtheibc
fih fh`h ac`it `clc `ercpubziteircahimrifcler ac itrhkutc"
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7/30/2019 Cursul 7 - Diagrame de control pentru produse caracterizate prin atribute
50/50
Mjha pcbtru hbtreau`crci ahimrifcler ac`ebtrel
9" Pc actcrfhbi `irc `iri`tcrhsth`i i pre`csuluh sc`ebtrelcizi "
;" Pc actcrfhbi ubac sc hfplcfcbtcizi ahimrifi hbpre`cs"
0" Pc ilcmc thpul ac ahimrifi iac`vit pre`csuluh"
1" Pc prepub fisurh pcbtruhfkubitithrci
pre`csuluh `iurfirc i ibilhzch ahimrifch ac `ebtrel stithsth`"
3" Pc ilcmc shstcful ac `elc`tirc il aitcler sh sedtwirc&lciac`vit prclu`rirhh aitcler"