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Quality Function Deployment
‫ﻛﻴﻔﻴﺖ‬ ‫ﻋﻤﻠﻜﺮد‬ ‫ﮔﺴﺘﺮش‬
Quality Function Deployment
‫ﻛﻴﻔﻴﺖ‬ ‫ﻋﻤﻠﻜﺮد‬ ‫ﮔﺴﺘﺮش‬
‫ﺟﻨﺎب‬
‫آﻗﺎي‬
‫دﻛﺘﺮ‬
‫ﻛﺰازي‬
‫اي‬ ‫اراﺋﻪ‬
‫ّي‬‫ر‬‫د‬ ‫ﻣﺒﻴﻨﺎ‬ ‫از‬
‫ﻃﺒﺎﻃﺒﺎﻳﻲ‬ ‫ﻋﻼﻣﻪ‬ ‫داﻧﺸﮕﺎه‬
‫ﻣﺎه‬ ‫اردﻳﺒﻬﺸﺖ‬
1400
‫ﺟﺮﻗﻪ‬
QFD
‫در‬
‫اﻳﻦ‬
،‫ﺻﻮرت‬
‫از‬
‫اﺑﺘﺪاي‬
‫ﻃﺮاﺣﻲ‬
‫ﻣﺤﺼﻮل‬
‫در‬
‫راﺳﺘﺎي‬
‫ﻫﺎي‬‫اوﻟﻮﻳﺖ‬
‫ﺧﻮد‬
‫ﮔﺎم‬
‫اﻳ‬‫ﺑﺮداﺷﺘﻪ‬
‫ﻢ‬
.
‫ﻣﺎ‬
‫در‬
‫ﺑﺤﺚ‬
،‫ﻛﻴﻔﻴﺖ‬
‫ﺑﻪ‬
‫ﺑﺮﺧﻲ‬
‫اﺟﺰاي‬
‫ﻣﺤﺼﻮل‬
‫ﻳﺎ‬
‫ﻓﺮاﻳﻨﺪ‬
‫ﺑﺴﻴﺎر‬
‫ﺗﻮﺟﻪ‬
‫ﻛﻨﻴﻢ‬‫ﻣﻲ‬
‫و‬
‫درﺻﺪد‬
‫آﻧﻴﻢ‬
‫ﻛ‬
‫ﻪ‬
‫ﺑﺪاﻧﻴﻢ‬
‫ﻛﻴﻔﻴﺖ‬
‫در‬
‫ﻣﻮرد‬
‫آﻧﻬﺎ‬
‫رﻋﺎﻳﺖ‬
‫ﺷﺪه‬
‫اﺳﺖ‬
‫ﻳﺎ‬
‫ﺧﻴﺮ‬
.
‫ﭼﺮا‬
‫اﻳﻦ‬
‫ﻧﻘﺎط‬
‫و‬
‫ﻧﻜﺎت‬
‫ﻣﻬﻢ‬
‫ﻛﻴﻔﻴﺖ‬
‫را‬
‫ﻛﻪ‬
»
‫ﻧﻘﺎط‬
‫ﺗ‬
‫ﻀﻤﻴﻦ‬
‫ﻛﻴﻔﻴﺘﻲ‬
«
‫ﻧﺎم‬
،‫دارﻧﺪ‬
‫ﺑﻪ‬
‫ﻋﻨﻮان‬
‫ﻧﻘﺎط‬
‫ﻛﻨﺘﺮل‬
‫و‬
‫ﺑﺎزرﺳﻲ‬
‫در‬
‫ﻃﺮاﺣﻲ‬
‫اوﻟﻴﻪ‬
‫ﻣﺤﺼﻮل‬
‫و‬
‫ﻓﺮاﻳﻨﺪ‬
‫ﺧﻮد‬
‫ﻗ‬
‫ﺮار‬
‫ﻧﺪﻫﻴﻢ؟‬
2
Prepared by M.Dorri
‫ﻧﻬﺎﻳﻲ‬ ‫ﻫﺪف‬
:
‫ﻣﺸﺘﺮي‬ ‫رﺿﺎﻳﺖ‬
3
Prepared by M.Dorri
‫ﻓﻮاﻳﺪ‬ ‫ﻣﻬﻤﺘﺮﻳﻦ‬
QFD

‫ﻣﺤﺼﻮل‬ ‫ﺗﻮﺳﻌﻪ‬ ‫ﻛﻮﺗﺎﻫﺘﺮ‬ ‫زﻣﺎن‬
)
30
‫ﺗﺎ‬
50
‫درﺻﺪ‬
(

‫ﻣﻬﻨﺪﺳﻲ‬ ‫ﻃﺮﺣﻬﺎي‬ ‫در‬ ‫ﺗﻐﻴﻴﺮ‬ ‫دﻓﻌﺎت‬ ‫ﺗﻌﺪاد‬ ‫ﻛﺎﻫﺶ‬
)
25
‫ﺗﺎ‬
50
‫درﺻﺪ‬
(

‫ﺑﺎزار‬ ‫ﺑﻪ‬ ‫ﻣﺤﺼﻮل‬ ‫ﻣﻌﺮﻓﻲ‬ ‫اوﻟﻴﻪ‬ ‫ﻫﺎي‬ ‫ﻫﺰﻳﻨﻪ‬ ‫ﻛﺎﻫﺶ‬

‫ﻧﻴﺎزﻫﺎﻳﺸﺎن‬ ‫و‬ ‫ﻫﺎ‬ ‫ﺧﻮاﺳﺘﻪ‬ ‫ﺗﺎﻣﻴﻦ‬ ‫از‬ ‫ﻣﺸﺘﺮﻳﺎن‬ ‫رﺿﺎﻳﺖ‬

‫ﻣﺤﺼﻮل‬ ‫ﺳﺎﺧﺖ‬ ‫ﻗﺎﺑﻠﻴﺘﻬﺎي‬ ‫ﺑﻬﺒﻮد‬

‫ﺳﺎزﻣﺎن‬ ‫ﻣﺨﺘﻠﻒ‬ ‫واﺣﺪﻫﺎي‬ ‫ﺑﻴﻦ‬ ‫ﻣﺸﺘﺮك‬ ‫زﺑﺎن‬ ‫ﻳﻚ‬ ‫اﻳﺠﺎد‬

‫آﻳﻨﺪه‬ ‫ﻛﺎرﺑﺮدﻫﺎي‬ ‫و‬ ‫اﺳﺘﻔﺎده‬ ‫ﺑﺮاي‬ ‫ﻣﻨﺎﺳﺐ‬ ‫اﻃﻼﻋﺎﺗﻲ‬ ‫ﺑﺎﻧﻚ‬ ‫ﻳﻚ‬ ‫اﻳﺠﺎد‬
4
Prepared by M.Dorri
•
‫ﺗﺒﺪﻳﻞ‬
)
‫ﺗﺮﺟﻤﻪ‬
(
‫ﻛﻨﻨﺪه‬ ‫ﻣﺼﺮف‬ ‫ﻫﺎي‬ ‫ﺧﻮاﺳﺘﻪ‬
)
‫ﻣﺸﺘﺮي‬ ‫ﺗﻘﺎﺿﺎي‬
(
‫از‬
‫ﻃﺮاﺣﻲ‬ ‫ﻣﺮﺣﻠﻪ‬ ‫در‬ ‫ﻛﻴﻔﻲ‬ ‫ﻫﺎي‬ ‫ﻣﺸﺨﺼﻪ‬ ‫ﺑﻪ‬ ‫ﻣﺤﺼﻮل‬
•
‫ﻃﺮاﺣ‬ ‫ﻣﺮﺣﻠﻪ‬ ‫در‬ ‫ﺷﺪه‬ ‫ﺷﻨﺎﺳﺎﻳﻲ‬ ‫ﻛﻴﻔﻲ‬ ‫ﻫﺎي‬ ‫ﻣﺸﺨﺼﻪ‬ ‫ﮔﺴﺘﺮش‬
‫ﺑﻪ‬ ‫ﻲ‬
‫ﺗﻌ‬ ‫ار‬ ‫اﺳﺘﻔﺎده‬ ‫ﺑﺎ‬ ‫ﻣﺤﺼﻮل‬ ‫ﺗﻜﻮﻳﻦ‬ ‫و‬ ‫ﺗﻮﻟﻴﺪ‬ ‫ﻓﺮاﻳﻨﺪﻫﺎي‬ ‫ﺳﺎﻳﺮ‬
‫و‬ ‫ﻴﻴﻦ‬
‫ﺑﺎزرﺳﻲ‬ ‫و‬ ‫ﻛﻨﺘﺮﻟﻲ‬ ‫ﻧﻘﺎط‬ ‫ﺑﺮﻗﺮاري‬
»
‫ﻗﺒﻞ‬
«
‫واﻗ‬ ‫ﺗﻮﻟﻴﺪ‬ ‫ﺷﺮوع‬ ‫از‬
‫ﻌﻲ‬
‫اﻫﺪاف‬
QFD
5
Prepared by M.Dorri
‫ﺑﺎ‬
‫ﻳﻚ‬
‫ﻣﺎﺗﺮﻳﺲ‬
‫و‬
‫رﻓﺘﻦ‬
‫ﺑﻪ‬
‫ﻣﺤﻞ‬
‫اﺳﺘﻔﺎده‬
‫ﻣﺤﺼﻮل‬
،
‫ﺑﺎزار‬
‫از‬
‫دﺳﺖ‬
‫رﻓﺘﻪ‬
‫ﺧﻮد‬
‫را‬
‫دوﺑﺎره‬
‫ﺗﺴﺨﻴﺮ‬
‫ﻛﺮدﻳﻢ‬
.
6
Prepared by M.Dorri
‫و‬ ‫ﺳﻨﺘﻲ‬ ‫ﻃﺮاﺣﻲ‬ ‫ﻣﻘﺎﻳﺴﻪ‬
QFD
‫در‬
‫روش‬
‫ﺳﻨﺘﻲ‬
‫و‬ ‫ﻛﺎرﮔﻴﺮي‬ ‫ﺑﻪ‬ ‫اوج‬ ‫ﻧﻘﻄﻪ‬ ،
‫اﻓﺘﺪ‬‫ﻣﻲ‬ ‫اﺗﻔﺎق‬ ‫ﻫﻨﮕﺎﻣﻲ‬ ،‫ﻣﻨﺎﺑﻊ‬ ‫از‬ ‫اﺳﺘﻔﺎده‬
‫ﻛﻪ‬
‫ﻧﻤﺎﻳﺎن‬ ‫ﻣﺤﺼﻮل‬ ‫در‬ ‫اي‬‫ﻋﻤﺪه‬ ‫ﺑﺴﻴﺎر‬ ‫ﻣﺸﻜﻼت‬
‫اﻧﺠﺎم‬ ‫ﻣﻨﺘﻈﺮ‬ ‫ﻫﻤﭽﻨﺎن‬ ‫ﻣﺸﺘﺮي‬ ‫و‬ ‫اﺳﺖ‬ ‫ﺷﺪه‬
‫اﺳﺖ‬ ‫اﺻﻼﺣﻲ‬ ‫اﻗﺪاﻣﺎت‬
.
7
Prepared by M.Dorri
‫ﻣﻘﺎﻳﺴﻪ‬
‫و‬ ‫ﺳﻨﺘﻲ‬ ‫ﻃﺮاﺣﻲ‬ ‫روﺷﻬﺎي‬ ‫در‬ ‫ﻣﻬﻨﺪﺳﻲ‬ ‫ﺗﻐﻴﻴﺮات‬ ‫ﺗﻌﺪاد‬
QFD
8
Prepared by M.Dorri
‫ﻣﻌﺮﻓﻲ‬
QFD
‫ﺳﺎزﻣﺎن‬ ‫ﺑﻪ‬
9
Prepared by M.Dorri
‫درك‬
‫ﻣﺸﺘﺮي‬
‫و‬
‫ﺧﻮاﺳﺘﻪ‬
‫ﻫﺎي‬
‫او‬
10
Prepared by M.Dorri
‫ﻧﻤﻮدار‬
‫اﺳﺘﺨﻮان‬
‫ﻣﺎﻫﻲ‬
)
‫ﻋﻠﺖ‬
‫و‬
‫ﻣﻌﻠﻮل‬
(
11
Prepared by M.Dorri
VOCT
What
Who
Where
When
Why
How
12
Prepared by M.Dorri
‫ﻓﻮاﻳﺪ‬ ‫ﻣﻬﻤﺘﺮﻳﻦ‬
VOCT

‫ﺗﻴﻢ‬ ‫اﻋﻀﺎي‬ ‫ﻫﺪاﻳﺖ‬
QFD
‫و‬ ‫ﻣﺸﺘﺮﻳﺎن‬ ‫ﻫﺎي‬ ‫ﺧﻮاﺳﺘﻪ‬ ‫و‬ ‫اﻧﺘﻈﺎرات‬ ‫ﺑﻴﻦ‬ ‫ﻣﻮﺟﻮد‬ ‫ﺷﻜﺎﻓﻬﺎي‬ ‫ﺳﻤﺖ‬ ‫ﺑﻪ‬
‫آن‬ ‫از‬ ‫ﺗﻴﻢ‬ ‫اﻋﻀﺎي‬ ‫درك‬

‫ﺷ‬ ‫ﻣﺸﺎﻫﺪه‬ ‫ﻫﺎي‬ ‫داده‬ ‫و‬ ‫ﺷﻔﺎﻫﻲ‬ ‫ﺻﺤﺒﺘﻬﺎي‬ ‫ﺗﻔﺴﻴﺮ‬ ‫و‬ ‫ﺗﺮﺟﻤﻪ‬ ‫ﻃﺮﻳﻖ‬ ‫از‬ ‫ﻣﺸﺘﺮﻳﺎن‬ ‫ﻧﻴﺎز‬ ‫ﺗﻌﻴﻴﻦ‬ ‫و‬ ‫ﺷﻨﺎﺳﺎﻳﻲ‬
‫ﺪه‬

‫اﺣﺘﻤ‬ ‫ﻛﺎرﺑﺮدﻫﺎي‬ ‫و‬ ‫ﻓﻌﻠﻲ‬ ‫ﺗﺤﻠﻴﻞ‬ ‫اﺳﺎس‬ ‫ﺑﺮ‬ ‫ﻣﺤﺼﻮل‬ ‫ﺟﺪﻳﺪ‬ ‫ﻫﺎي‬ ‫وﻳﮋﮔﻲ‬ ‫و‬ ‫ﻫﺎ‬ ‫ﺧﻮاﺳﺘﻪ‬ ‫ﺗﺒﻴﻴﻦ‬ ‫و‬ ‫ﺗﻌﺮﻳﻒ‬
‫آﺗﻲ‬ ‫ﺎﻟﻲ‬

‫ﺟﺪﻳﺪ‬ ‫ﻣﺤﺼﻮﻻت‬ ‫و‬ ‫ﺑﺎزارﻫﺎ‬ ‫ﺗﻮﺳﻌﻪ‬ ‫و‬ ‫اﻳﺠﺎد‬

‫ﺑﻌﺪي‬ ‫ﻣﺎﺗﺮﻳﺴﻬﺎي‬ ‫ﻧﻤﻮدن‬ ‫ﻣﺨﺘﺼﺮ‬ ‫و‬ ‫ﺳﺎزﻣﺎﻧﺪﻫﻲ‬

‫ﻧﺎدرﺳﺖ‬ ‫ﻫﺎي‬ ‫داده‬ ‫واﺳﻄﻪ‬ ‫ﺑﻪ‬ ‫ﻫﺎ‬ ‫ﻣﺎﺗﺮﻳﺲ‬ ‫از‬ ‫ﻣﻨﺘﺞ‬ ‫اوﻟﻮﻳﺘﻬﺎي‬ ‫اﻧﺤﺮاف‬ ‫ﻋﺪم‬
13
Prepared by M.Dorri
‫واﺑﺴﺘﮕ‬ ‫ﻧﻤﻮدار‬
‫ﻲ‬
‫ﻋﻮاﻣﻞ‬ ‫ﺑﻴﻦ‬
14
Prepared by M.Dorri
‫درﺧﺘﻲ‬ ‫ﻧﻤﻮدار‬
15
Prepared by M.Dorri
‫ﻛﺎﻧﻮ‬ ‫ﻧﻤﻮدار‬

‫اﻟﺰاﻣﺎت‬
‫اﺳﺎﺳﻲ‬

‫اﻟﺰاﻣﺎت‬
‫ﻋﻤﻠﻜﺮدي‬

‫اﻟﺰاﻣﺎت‬
‫اﻧﮕﻴﺰﺷﻲ‬
16
Prepared by M.Dorri
‫ﻛﺎﻧ‬ ‫ﻧﻤﻮدار‬
‫ﻮ‬
‫اﺑﺰارﻫﺎي‬
‫ﺷﻨﺎﺳﺎﻳﻲ‬
‫اﻟﺰاﻣﺎت‬
‫اﺳﺎﺳﻲ‬
‫و‬
‫ﻋﻤﻠﻜﺮدي‬
:

‫ﺗﻜﻤﻴﻞ‬
‫ﭘﺮﺳﺸﻨﺎﻣﻪ‬

‫ﻣﺼﺎﺣﺒﻪ‬
‫و‬
‫ﻧﻈﺮﺧﻮاﻫﻲ‬
‫از‬
،‫ﻣﺸﺘﺮﻳﺎن‬
،‫ﻛﺎرﻛﻨﺎن‬
،‫ﻓﺮوﺷﻨﺪﮔﺎن‬
‫ﺗﺎﻣﻴﻦ‬
‫ﻛﻨﻨﺪﮔﺎن‬
‫و‬
...

‫ﻣﺼﺎﺣﺒﻪ‬
‫ﺑﺎ‬
‫ﺗﻌﺪاد‬
‫ﻣﺤﺪودي‬
‫از‬
‫ﻣﺸﺘﺮﻳﺎن‬
(Focus Groups)

‫ﺑﺮرﺳﻲ‬
‫ﺷﻜﺎﻳﺎت‬
‫و‬
‫ﻣﻮارد‬
‫ﻋﺪم‬
‫اﻧﻄﺒﺎق‬
‫ﻣﺸﺎﻫﺪه‬
‫ﺷﺪه‬
‫در‬
‫ﻣﺤﺼﻮل‬

‫ﺑﺮرﺳﻲ‬
،‫ﺧﺼﻮﺻﻴﺎت‬
‫ﺷﺮاﻳﻂ‬
‫و‬
‫اﻟﺰاﻣﺎت‬
‫ﻓﺮﻫﻨﮕﻲ‬
‫و‬
‫ﻣﺤﻴﻄﻲ‬

‫ﺑﺮرﺳﻲ‬
‫ﻣﻘﺮرات‬
‫و‬
‫ﻗﻮاﻧﻴﻦ‬
‫ﻣﻤﻠﻜﺘﻲ‬
‫و‬
‫اﺳﺘﺎﻧﺪاردﻫﺎي‬
‫ﻓﻨﻲ‬
17
Prepared by M.Dorri
‫ﻛﺎﻧﻮ‬ ‫ﮔﺎﻧﻪ‬ ‫دو‬ ‫ﺳﻮاﻟﻬﺎي‬

‫ﺑﻪ‬
‫ﻣﻨﻈﻮر‬
‫درك‬
‫و‬
‫ﺷﻨﺎﺳﺎﻳﻲ‬
‫ﺧﻮاﺳﺘﻪ‬
‫ﻫﺎي‬
‫ﻛﻴﻔﻲ‬
‫ﻣﺸﺘﺮﻳﺎن‬
‫از‬
‫دو‬
‫ﺳﻮال‬
‫ﻣﺜﺒﺖ‬
‫و‬
‫ﻣﻨ‬
‫ﻔﻲ‬
‫اﺳﺘﻔﺎده‬
‫ﻧﻤﺎﻳﻴﺪ‬
.
18
Prepared by M.Dorri
‫ﺧﺎﻧﻪ‬
‫ﻛﻴﻔﻴﺖ‬
19
Prepared by M.Dorri
‫ﻛﻴﻔﻴﺖ‬ ‫ﺧﺎﻧﻪ‬

‫اﺑﺰاري‬
‫ﺗﻮاﻧﻤﻨﺪ‬
‫ﺑﺮاي‬
‫ﺗﺮﺟﻤﻪ‬
‫ﻧﺪاي‬
‫ﻣﺸﺘ‬
‫ﺮي‬
‫و‬
‫ﺧﻮاﺳﺘﻪ‬
‫ﻫﺎي‬
‫ﻛﻴﻔﻲ‬
‫او‬
‫از‬
‫ﻣﺤﺼﻮل‬
‫ﺑﻪ‬
‫اﻟﺰاﻣﺎت‬
‫ﻛﻴﻔﻲ‬
‫اﺳﺖ‬
.

HOQ
‫ﻗﺎﺑﻠﻴﺖ‬
‫ﭘﻴﮕﻴﺮي‬
‫و‬
‫ﻟﺤﺎظ‬
‫ﻧﻤﻮدن‬
‫آﻧ‬
‫ﻬﺎ‬
‫را‬
‫در‬
‫ﻣﺤﺼﻮل‬
‫ﺑﺎﻻ‬
‫ﻣﻴﺒﺮد‬
.
‫در‬
‫آن‬
‫راﺑﻄﻪ‬
‫ﻣﻴﺎن‬
WHATs
‫و‬
HOWs
‫ﻣﺸﺨﺺ‬
‫ﻣﻲ‬
‫ﺷﻮد‬
.
What
How
20
Prepared by M.Dorri
‫ﻛﻴﻔ‬ ‫ﻧﻴﺎزﻫﺎي‬ ‫ﺑﻨﺪي‬ ‫اﻟﻮﻳﺖ‬
‫ﻲ‬
What
21
Prepared by M.Dorri
‫اﻟﺰام‬
‫ﻣﻬﻨﺪﺳﻲ‬ ‫و‬ ‫ﻓﻨﻲ‬
‫ﻛﻴﻔ‬ ‫ﻧﻴﺎزﻫﺎي‬ ‫ﺑﻨﺪي‬ ‫اﻟﻮﻳﺖ‬
‫ﻲ‬
‫ﻓﻨﻲ‬ ‫اﻟﺰام‬ ‫اﻓﺰاﻳﺶ‬
‫ﻓﻨﻲ‬ ‫اﻟﺰام‬ ‫ﻛﺎﻫﺶ‬
‫ﻓﻨﻲ‬ ‫اﻟﺰام‬ ‫ﺗﻐﻴﻴﺮ‬ ‫ﻋﺪم‬
22
Prepared by M.Dorri
‫ﻛﻴﻔﻲ‬ ‫و‬ ‫ﻓﻨﻲ‬ ‫اﻟﺰاﻣﺎت‬ ‫ارﺗﺒﺎط‬
‫ﻗﻮي‬ ‫راﺑﻄﻪ‬
)
9
(
‫ﻣﺘﻮﺳﻂ‬ ‫راﺑﻄﻪ‬
)
3
(
‫ﺿﻌﻴﻒ‬ ‫راﺑﻄﻪ‬
)
1
(
23
Prepared by M.Dorri
‫ﮔﺮﻓﺘ‬ ‫ﻧﻈﺮ‬ ‫در‬ ‫ﺑﺎ‬ ‫رﻗﺒﺎ‬ ‫ارزﻳﺎﺑﻲ‬
‫ﻦ‬
‫ﻣﻬﻨﺪﺳﻲ‬ ‫و‬ ‫ﻓﻨﻲ‬ ‫اﻟﺰاﻣﺎت‬
24
Prepared by M.Dorri
‫اﻟﺰا‬ ‫و‬ ‫ﻫﺎ‬ ‫ﺧﻮاﺳﺘﻪ‬ ‫ﺑﻬﺒﺒﻮد‬ ‫و‬ ‫ﺗﻮﺳﻌﻪ‬
‫ﻣﺎت‬
‫ﻣﺸﺘﺮﻳﺎن‬ ‫ﻛﻴﻔﻲ‬

N
:
‫وﺿﻌﻴﺖ‬
‫ﻛﻨﻮﻧﻲ‬

P
:
‫ﺑﺮﻧﺎﻣﻪ‬
‫ﺳﺎزﻣﺎن‬

B
:
‫ﻧﺴﺒﺖ‬
‫ﺑﻬﺒﻮد‬
(P/N)

C
:
‫ﺿﺮﻳﺐ‬
‫ﺗﺼﺤﻴﺢ‬
)
1/5
:
‫ﻋﺎﻣﻞ‬
‫اﻧﮕﻴﺰﺷﻲ‬
،‫ﻣﺸﺘﺮي‬
1/2
:
‫ﻋﺎﻣﻞ‬
‫رﺿﺎﻳﺖ‬
،‫ﻣﺸﺘﺮي‬
1
:
‫ﻋﺪم‬
‫ﻧﻴﺎز‬
‫ﺑﻪ‬
‫ﺗﺎﻛﻴﺪ‬
‫اﻳﻦ‬
‫ﻋﺎﻣﻞ‬
(

D
:
‫وزن‬
‫ﻣﻄﻠﻖ‬
(D=A*B*C)

E
:
‫وزن‬
‫ﻧﺴﺒﻲ‬
(E=Di/D*100)
25
Prepared by M.Dorri
Prepared by M.Dorri
‫ﻓﻨ‬ ‫ﻫﺎي‬ ‫ﻣﺸﺨﺼﻪ‬ ‫ﺑﻨﺪي‬ ‫اوﻟﻮﻳﺖ‬
‫و‬ ‫ﻲ‬
‫ﻣﺤﺼﻮل‬ ‫ﻣﻬﻨﺪﺳﻲ‬
௝ ௜
௡
௜ୀ଴
௜௝
(2*3)+(4*9)=42
26
‫و‬ ‫ﻓﻨﻲ‬ ‫ﻣﺸﺨﺼﺎت‬ ‫ﻫﻤﺒﺴﺘﮕﻲ‬
‫ﻳﻜﺪﻳﮕﺮ‬ ‫ﺑﻪ‬ ‫ﻣﻬﻨﺪﺳﻲ‬
27
Prepared by M.Dorri
‫ﺑﺮاي‬ ‫ﻫﺪف‬ ‫ﻣﻘﺎدﻳﺮ‬ ‫ﺗﻌﻴﻴﻦ‬
‫ﻓﻨﻲ‬ ‫ﺧﺼﻮﺻﻴﺎت‬
‫ﺻﻮرت‬ ‫زﻳﺮ‬ ‫ﻣﻮارد‬ ‫ﺑﻪ‬ ‫ﺗﻮﺟﻪ‬ ‫ﺑﺎ‬ ‫ﻫﺪف‬ ‫ﻣﻘﺎدﻳﺮ‬ ‫ﺗﻌﻴﻴﻦ‬
‫ﻣﻴﮕﻴﺮد‬
:

‫ﻣ‬ ‫ﻣﻬﻨﺪﺳﻲ‬ ‫و‬ ‫ﻓﻨﻲ‬ ‫ﺧﺼﻮﺻﻴﺎت‬ ‫ﻫﻤﺒﺴﺘﮕﻲ‬ ‫ﻣﻴﺰان‬
‫ﻮرد‬
‫ﻣﻨﺪرج‬ ‫ﻣﻮارد‬ ‫و‬ ‫ﻣﺤﺼﻮل‬ ‫ﻓﻨﻲ‬ ‫اﻟﺰاﻣﺎت‬ ‫ﺳﺎﻳﺮ‬ ‫ﺑﺎ‬ ‫ﻧﻈﺮ‬
‫ﻣﺎﺗﺮﻳﺲ‬ ‫ﺳﻘﻒ‬ ‫در‬

‫رﻗ‬ ‫ﻣﺤﺼﻮل‬ ‫از‬ ‫اﻟﮕﻮﺑﺮداري‬ ‫اﻧﺠﺎم‬ ‫از‬ ‫ﺣﺎﺻﻞ‬ ‫ﻧﺘﺎﻳﺞ‬
‫ﺒﺎ‬
‫ﻣﺤﺼﻮل‬ ‫ﻓﻨﻲ‬ ‫اﻟﺰاﻣﺎت‬ ‫و‬ ‫ﺷﻤﺨﺼﺎت‬ ‫ﺧﺼﻮص‬ ‫در‬

‫ﻃﺮاﺣﻲ‬ ‫ﭼﻮن‬ ‫اﺑﺰارﻫﺎﻳﻲ‬ ‫از‬ ‫ﻣﻨﺎﺳﺐ‬ ‫اﺳﺘﻔﺎده‬
‫ﻫﺪف‬ ‫ﺑﻬﻴﻨﻪ‬ ‫ﻣﻘﺎدﻳﺮ‬ ‫ﺗﻌﻴﻴﻦ‬ ‫ﻣﻨﻈﻮر‬ ‫ﺑﻪ‬ ‫آزﻣﺎﻳﺸﻬﺎ‬
28
Prepared by M.Dorri
‫ﻣﺪل‬
‫ﭼﻬﺎر‬
‫ﻣﺎﺗﺮﻳﺴﻲ‬
QFD
29
Prepared by M.Dorri
‫ﺷﺮوع‬ ‫ﻳﺎ‬ ‫ﻛﺎر‬ ‫ﭘﺎﻳﺎن‬ ،‫ﻛﻴﻔﻴﺖ‬ ‫ﺧﺎﻧﻪ‬
‫ﻛﺎر‬
‫ﻣﺰاﻳﺎ‬
:

‫دﺳﺘﻴﺎﺑﻲ‬
‫ﺑﻪ‬
‫اﻃﻼﻋﺎت‬
‫ﺑﺎ‬
‫ارزش‬
‫درﺑﺎره‬
‫ﻣﺸﺘﺮﻳﺎن‬
‫و‬
‫ﻣﺤﺼﻮﻻت‬

‫ﺷﻨﺎﺳﺎﻳﻲ‬
‫و‬
‫ﺣﻞ‬
‫ﻣﺸﻜﻼت‬
‫ﺑﺎﻟﻘﻮه‬
‫از‬
‫ﻃﺮﻳﻖ‬
‫ﻣﺸﺎرﻛﺖ‬
‫ﻣﺘﺨﺼﺼﺎن‬
‫ﺳﺎزﻣﺎن‬
‫در‬
‫ﻗﺎﻟﺐ‬
‫ﻳﻚ‬
‫ﺗﻴﻢ‬

‫ﺗﻌﻴﻴﻦ‬
‫اﻗﺪاﻣﺎت‬
‫ﻣﻮرد‬
‫ﻧﻴﺎز‬
‫ﺑﺮاي‬
‫ﺑﻬﺒﻮد‬
‫ﻓﺮآﻳﻨﺪ‬
30
Prepared by M.Dorri
‫ﺷﺮوع‬ ‫ﻳﺎ‬ ‫ﻛﺎر‬ ‫ﭘﺎﻳﺎن‬ ،‫ﻛﻴﻔﻴﺖ‬ ‫ﺧﺎﻧﻪ‬
‫ﻛﺎر‬
‫ﻣﻌﺎﻳﺐ‬
:

‫ﻓﻘﺪان‬
‫ﻳﻚ‬
‫روش‬
‫ﻣﻮﺛﺮ‬
‫ﺑﺮاي‬
‫ﺗﺮﺟﻤﻪ‬
‫ﺧﻮاﺳﺘﻪ‬
‫ﻫﺎي‬
‫ﻣﺸﺘﺮﻳﺎن‬
‫در‬
‫ﺳﺮاﺳﺮ‬
‫ﻓﺮاﻳﻨﺪ‬
‫ﺷﻜﻞ‬
‫دﻫﻲ‬
‫ﻣﺤﺼﻮل‬

‫ﻛﺎﻫﺶ‬
‫اﺛﺮﺑﺨﺸﻲ‬
‫ﺗﻜﻤﻴﻞ‬
‫ﺧﺎﻧﻪ‬
‫ﻛﻴﻔﻴﺖ‬
‫ﺑﻪ‬
‫دﻟﻴﻞ‬
‫ﻋﺪم‬
‫اﺳﺘﻔﺎده‬
‫از‬
‫ﻣﺎﺗﺮﻳﺴﻬﺎي‬
‫ﺑﻌﺪي‬

‫ﻛﺎﻫﺶ‬
‫اﻣﻜﺎن‬
‫ﺑﺮرﺳﻲ‬
‫و‬
‫ﭘﺎﺳﺦ‬
‫ﮔﻮﻳﻲ‬
‫ﻣﻨﺎﺳﺐ‬
‫ﺑﻪ‬
‫ﻧﺪاي‬
‫ﻣﺸﺘﺮي‬
‫و‬
‫در‬
‫ﻧﺘﻴﺠﻪ‬
‫ﻋﺪم‬
‫ﺗﺮﺟﻤﻪ‬
‫آن‬
‫ﺑﻪ‬
‫ﻣﺸﺨﺼﻪ‬
‫ﻫﺎي‬
‫ﺗﻔﺼﻴﻠﻲ‬
‫و‬
‫ﺷﻔﺎف‬
31
Prepared by M.Dorri
‫ﻣﺮﺣﻠﻪ‬
‫اول‬
:
‫ﺗﻜﻤﻴﻞ‬
‫ﺧﺎﻧﻪ‬
‫ﻛﻴﻔﻴﻴﺖ‬
‫ﻣﺮﺣﻠﻪ‬
‫دوم‬
:
‫ﻣﺸﺨﺼﻪ‬
‫ﻫﺎي‬
‫ﻛﻴﻔﻲ‬
)
‫ﻓﻨﻲ‬
‫و‬
‫ﻣﻬﻨﺪﺳﻲ‬
(
‫ﻣﺤﺼﻮل‬
 
–
‫ﺳﺘﻮﻧﻬﺎي‬
‫ﻣﺎﺗﺮﻳﺲ‬
‫اول‬
-
‫ﺑﻪ‬
‫ﺳﻄﺮﻫﺎي‬
‫ﻣﺎﺗﺮﻳ‬
‫ﺲ‬
‫دوم‬
‫ﻣﻨﺘﻘﻞ‬
‫ﺷﺪه‬
‫و‬
‫ﺑﺎ‬
‫ﻣﺸﺨﺼﺎت‬
‫ﻗﻄﻌﺎت‬
‫و‬
‫ﻣﻮاد‬
‫اوﻟﻴﻪ‬
‫ﻣﻮرد‬
‫ﺑﺮرﺳﻲ‬
‫ﻗﺮار‬
‫ﻣﻴﮕﻴﺮد‬
.
‫ﻣﺮﺣﻠﻪ‬
‫ﺳﻮم‬
:
‫ﻣﺸﺨﺼﺎت‬
‫ﻗﻄﻌﺎت‬
 
–
‫ﺳﺘﻮﻧﻬﺎي‬
‫ﻣﺎﺗﺮﻳﺲ‬
‫دوم‬
-
‫ﺑﻪ‬
‫ﺳﻄﺮﻫﺎي‬
‫اﻳﻦ‬
‫ﻣﺎﺗﺮﻳﺲ‬
‫ﻣﻨﺘﻘﻞ‬
‫ﺷﺪه‬
‫و‬
‫ﺑﺎ‬
‫ﻓ‬
‫ﺮاﻳﻨﺪﻫﺎ‬
‫و‬
‫ﻋﻤﻠﻴﺎت‬
‫ﻛﻠﻴﺪي‬
‫ﺳﺎﺧﺖ‬
‫و‬
‫ﻓﺮاوري‬
‫ﻣﺤﺼﻮل‬
-
‫ﻣﻨﺪرج‬
‫در‬
‫ﺳﺘﻮن‬
‫ﻫﺎي‬
‫ﻣﺮﺣﻠﻪ‬
‫ﺳﻮم‬
-
‫ﺑﺮرﺳﻲ‬
‫و‬
‫ﺗﺤﻠﻴﻞ‬
‫ﻣﻴﺸ‬
‫ﻮﻧﺪ‬
.
‫ﻣﺮﺣﻠﻪ‬
‫ﭼﻬﺎرم‬
:
‫ﺑﺮﻧﺎﻣﻪ‬
‫رﻳﺰي‬
‫ﻛﻨﺘﺮل‬
‫ﻓﺮاﻳﻨﺪ‬
-
‫ﻓﺮاﻳﻨﺪﻫﺎ‬
‫و‬
‫ﻋﻤﻠﻴﺎت‬
‫ﺣﻴﺎﺗﻲ‬
‫ﻣﻨﺘﻘﻞ‬
‫ﺷﺪه‬
‫از‬
‫ﻣﺮﺣﻠﻪ‬
‫ﺳﻮم‬
‫در‬
‫ﺳﻄﺮﻫﺎي‬
‫اﻳﻦ‬
‫ﻣﺮﺣﻠﻪ‬
‫درج‬
‫ﺷﺪه‬
‫و‬
‫ﻧﻴﺎزﻣﻨﺪﻳﻬﺎي‬
‫ﺗﻮﻟﻴﺪي‬
‫آﻧﻬﺎ‬
‫از‬
‫ﺟﻤﻠﻪ‬
‫اﻟﺰاﻣﺎت‬
‫ﻧﮕﻬﺪاري‬
‫و‬
،‫ﺗﻌﻤﻴﺮات‬
‫ﻧﻤﻮدار‬
‫ﻫﺎي‬
،‫ﻛﻨﺘﺮﻟﻲ‬
‫دﺳﺘﻮراﻟﻌﻤﻠﻬﺎي‬
‫ﻛﺎر‬
‫و‬
...
‫ﻣﺸﺨﺺ‬
‫ﻣﻴﺸﻮﻧﺪ‬
.
32
Prepared by M.Dorri
‫اي‬ ‫ﻣﺮﺣﻠﻪ‬ ‫ﭼﻬﺎر‬ ‫روش‬
33
Prepared by M.Dorri
‫اي‬ ‫ﻣﺮﺣﻠﻪ‬ ‫ﭼﻬﺎر‬ ‫روش‬
‫ﻣﺮﺣﻠﻪ‬
‫دوم‬
:
‫ﻣﺤﺼﻮل‬ ‫ﻃﺮاﺣﻲ‬
34
Prepared by M.Dorri
‫ﻫﺪف‬
:

‫ﺗﺮﺟﻤﻪ‬
‫ﻣﺸﺨﺼﻪ‬
‫ﻫﺎي‬
‫ﻛﻴﻔﻲ‬
‫ﻣﺤﺼﻮل‬
‫از‬
‫ﺧﺎﻧﻪ‬
‫ﻛﻴﻔﻴﺖ‬
‫ﺑﻪ‬
‫ﻣﺸﺨﺼﻪ‬
‫ﻫﺎﻳﻲ‬
‫اﺳﺖ‬
‫ﻛﻪ‬
‫اﺟﺰا‬
‫و‬
‫ﻗﻄﻌﺎ‬
‫ت‬
‫ﻣﺤﺼﻮل‬
‫ﺑﺎﻳﺪ‬
‫داﺷﺘﻪ‬
‫ﺑﺎﺷﺪ‬
.
‫ﻣﺮﺣﻠﻪ‬
‫دوم‬
:
‫ﻣﺤﺼﻮل‬ ‫ﻃﺮاﺣﻲ‬
35
Prepared by M.Dorri
‫ورودي‬
‫ﻫﺎ‬
:

‫ﻣﺸﺨﺼﻪ‬
‫ﻫﺎي‬
‫ﻛﻴﻔﻲ‬
‫ﻛﻪ‬
‫در‬
‫ﻣﺮﺣﻠﻪ‬
‫ﻳﻚ‬
‫از‬
‫اوﻟﻮﻳﺖ‬
‫ﺑﺎﻻﻳﻲ‬
‫ﺑﺮﺧﻮردارﻧﺪ‬
.

‫وزن‬
‫و‬
‫ﻣﻘﺎدﻳﺮ‬
‫ﻫﺪف‬
‫ﻫﺮ‬
‫ﻳﻚ‬
‫از‬
‫ﻣﺸﺨﺼﻪ‬
‫ﻫﺎي‬
‫ﻛﻴﻔﻲ‬

‫ﺧﻮاﺳﺘﻪ‬
‫ﻫﺎي‬
‫ﻋﻤﻠﻜﺮدي‬
‫ﻣﺤﺼﻮل‬

‫اﺟﺰا‬
‫و‬
‫زﻳﺮ‬
‫ﺳﻴﺴﺘﻤﻬﺎي‬
‫ﻣﺤﺼﻮل‬
‫اﺻﻠﻲ‬
‫ﺧﺮوﺟﻲ‬
‫ﻫﺎ‬
:

‫ﺷﻨﺎﺳﺎﻳﻲ‬
‫و‬
‫ﺗﻌﻴﻴﻦ‬
‫ﻣﺸﺨﺼﻪ‬
‫ﻫﺎي‬
‫ﻛﻠﻴﺪي‬
‫اﺟﺰا‬
‫و‬
‫ﻗﻄﻌﺎت‬

‫اﻧﺘﺨﺎب‬
‫ﺑﻬﺘﺮﻳﻦ‬
‫ﻃﺮح‬
‫ﻣﻤﻜﻦ‬
‫ﺑﺮاي‬
‫رﺳﻴﺪن‬
‫ﺑﻪ‬
‫ﺧﻮاﺳﺘﻪ‬
‫ﻫﺎي‬
‫ﻣﺸﺘﺮي‬
‫ﻣﺮﺣﻠﻪ‬
‫ﺳﻮم‬
:
‫ﻓﺮاﻳﻨ‬ ‫رﻳﺰي‬ ‫ﻃﺮح‬
‫ﺪ‬
36
Prepared by M.Dorri
‫ﻫﺪف‬
:
‫اﻳﺠﺎد‬
‫اﻃﻤﻴﻨﺎن‬
‫از‬
‫ﺑﺮﻗﺮاري‬
‫ﻓﺮاﻳﻨﺪي‬
‫اﺳﺖ‬
‫ﻛﻪ‬
‫ﻗﻄﻌﺎت‬
‫و‬
‫اﺟﺰاي‬
‫ﻣﺤﺼﻮﻻت‬
‫ﺑﻪ‬
‫ﻣﻘﺎدﻳﺮ‬
‫ﻫﺪﻓﻲ‬
‫ﻛﻪ‬
‫از‬
‫ﭘﻴﺶ‬
‫ﺑﺮاي‬
‫آﻧﻬﺎ‬
‫ﺗﻌﻴﻴﻦ‬
‫ﺷﺪه‬
‫اﺳﺖ‬
‫دﺳﺖ‬
‫ﻣﻲ‬
‫ﻳﺎﺑﺪ‬
.
‫ورودي‬
‫ﻫﺎ‬
:

‫ﻣﺸﺨﺼﻪ‬
‫ﻫﺎﻳﻲ‬
‫از‬
‫ﻗﻄﻌﺎت‬
‫ﻣﺤﺼﻮل‬
‫ﻛﻪ‬
‫در‬
‫ﻣﺮﺣﻠﻪ‬
‫ﻃﺮاﺣﻲ‬
‫ﻣﺤﺼﻮل‬
‫اوﻟﻮﻳﺖ‬
‫ﺑﺎﻻﻳﻲ‬
‫دارﻧﺪ‬
.

‫ﻣﻘﺎدﻳﺮ‬
‫ﻫﺪف‬
‫و‬
‫وزن‬
‫ﻫﺮ‬
‫ﻳﻚ‬
‫از‬
‫ﻣﺸﺨﺼﻪ‬
‫ﻫﺎ‬

‫ﻗﺎﺑﻠﻴﺖ‬
‫ﻓﺮاﻳﻨﺪﻫﺎﻳﻲ‬
‫ﻛﻪ‬
‫در‬
‫ﺳﺘﻮﻧﻬﺎي‬
‫اﻳﻦ‬
‫ﻣﺮﺣﻠﻪ‬
‫ﻗﺮار‬
‫ﻣﻴﮕﻴﺮﻧﺪ‬
.

‫ﺧﻄﺎﻫﺎي‬
‫ﺑﺎﻟﻘﻮه‬
‫ﺷﻨﺎﺳﺎﻳﻲ‬
‫ﺷﺪه‬
‫در‬
‫ﻓﺮاﻳﻨﺪ‬
‫ﺧﺮوﺟﻲ‬
‫ﻫﺎ‬
:

‫ﺷﻨﺎﺳﺎﻳﻲ‬
‫و‬
‫ﺗﻌﻴﻴﻦ‬
‫ﻣﺸﺨﺼﻪ‬
‫ﻫﺎي‬
‫ﻛﻠﻴﺪي‬
‫ﻓﺮاﻳﻨﺪي‬
‫ﻛﻪ‬
‫ﺑﺎﻳﺪ‬
‫ﻛﺎﻣﻼ‬
‫ﺗﺤﺖ‬
‫ﻛﻨﺘﺮل‬
‫ﺑﺎﺷﺪ‬
.

‫ﻣﻘﺎدﻳﺮ‬
‫ﻫﺪف‬
‫ﺑﺮاي‬
‫ﻫﺮ‬
‫ﻳﻚ‬
‫از‬
‫ﻣﺸﺨﺼﻪ‬
‫ﻫﺎ‬
‫ﻓﺮاﻳﻨﺪ‬ ‫ﻧﻤﻮدار‬
37
Prepared by M.Dorri
‫ﺳﻮم‬ ‫ﻣﺮﺣﻠﻪ‬
:
‫ﻃﺮح‬
‫ﻓﺮاﻳﻨﺪ‬ ‫رﻳﺰي‬
38
Prepared by M.Dorri
‫ﻣﺮﺣﻠﻪ‬
‫ﭼﻬﺎرم‬
:
‫ﻓﺮاﻳﻨ‬ ‫ﻛﻨﺘﺮل‬ ‫رﻳﺰي‬ ‫ﺑﺮﻧﺎﻣﻪ‬
‫ﺪ‬
39
Prepared by M.Dorri
‫ورودي‬
‫ﻫﺎ‬
:
‫ﭼﻬﺎر‬
‫ﻣﻌﻴﺎر‬
‫ارزﻳﺎﺑﻲ‬
‫ﺑﻪ‬
‫ﻗﺮار‬
‫زﻳﺮ‬
‫ﺑﺮاي‬
‫ﻫﺮ‬
‫ﻳﻚ‬
‫از‬
‫ﺳﻄﺮﻫﺎي‬
‫ﻣﺎﺗﺮﻳﺲ‬
‫ﺑﺮﻧﺎﻣﻪ‬
‫رﻳﺰي‬
‫ﻛﻨﺘ‬
‫ﺮل‬
‫ﻓﺮاﻳﻨﺪ‬
‫ﺑﺎ‬
‫وزﻧﻬﺎي‬
)
‫ﻏﻴﺮ‬
‫ﺑﺤﺮاﻧﻲ‬
(
،
2
)
‫ﺑﺤﺮاﻧﻲ‬
(
‫و‬
3
)
‫ﺑﺴﻴﺎر‬
‫ﺑﺤﺮاﻧﻲ‬
(
‫ﺗﻌﻴﻴﻦ‬
‫ﻣﻴﺸﻮد‬
:

‫ﺳﺨﺘﻲ‬
‫ﻛﻨﺘﺮل‬

‫ﺗﻮاﺗﺮ‬
‫ﻣﺸﻜﻼت‬

‫وﺧﺎﻣﺖ‬
‫ﻣﺸﻜﻼت‬
‫ﺑﺎﻟﻘﻮه‬

‫ﺗﻮاﻧﺎﻳﻲ‬
‫ﺗﺸﺨﻴﺺ‬
‫ﻣﺸﻜﻼت‬

‫ﻣﻌﻴﺎر‬
‫ارزﻳﺎﺑﻲ‬
‫ﻋﻤﻠﻴﺎت‬
:
‫ﺿﺮب‬
‫وزن‬
‫ﻫﺎي‬
‫ﭼﻬﺎر‬
‫ﻋﺎﻣﻞ‬
‫ﻓﻮق‬
‫ﻣﺮﺣﻠﻪ‬
‫ﭼﻬﺎرم‬
:
‫ﻓﺮاﻳﻨ‬ ‫ﻛﻨﺘﺮل‬ ‫رﻳﺰي‬ ‫ﺑﺮﻧﺎﻣﻪ‬
‫ﺪ‬
40
Prepared by M.Dorri
‫ﻫﺪف‬
:
‫ﺗﻌﻴﻴﻦ‬
‫ﻧﺤﻮه‬
‫و‬
‫ﭼﮕﻮﻧﮕﻲ‬
‫ﺛﺎﺑﺖ‬
‫ﻧﮕﻪ‬
‫داﺷﺘﻦ‬
‫ﻣﺸﺨﺼﻪ‬
‫ﻫﺎي‬
‫ﻛﻠﻴﺪي‬
‫ﻓﺮاﻳﻨﺪ‬
‫اﺳﺖ‬
.
‫ﻫﺪف‬
‫اﻳﻦ‬
‫ﻧﻴﺴﺖ‬
‫ﻛﻪ‬
‫ﻛﺪاﻣﻴﻚ‬
‫از‬
‫ﻣﺸﺨﺼﻪ‬
‫ﻫﺎي‬
‫ﻓﺮاﻳﻨﺪ‬
‫ﺑﺎﻳﺪ‬
‫ﻛﻨﺘﺮل‬
،‫ﺷﻮﻧﺪ‬
‫ﺑﻠﻜﻪ‬
‫ﺗﺎﻛﻴﺪ‬
‫ﺑ‬
‫ﻴﺸﺘﺮ‬
‫ﺑﺮ‬
‫روي‬
‫ﻣﻴﺰان‬
‫ﻛﻨﺘﺮل‬
‫ﻣﻮرد‬
‫ﻧﻴﺎز‬
‫اﺳﺖ‬
.
‫ﭘﺲ‬
‫از‬
‫ﺗﻌﻴﻴﻦ‬
‫ﻓﺮاﻳﻨﺪﻫﺎ‬
‫و‬
‫ﻋﻤﻠﻴﺎت‬
‫ﺑﺤﺮاﻧﻲ‬
‫در‬
‫ﺳﻄﺮﻫﺎي‬
،‫ﻣﺎﺗﺮﻳﺲ‬
‫اﻟﺰاﻣﺎت‬
‫ﻣﺮﺑﻮط‬
‫ﺑﻪ‬
‫ﻛﻨﺘﺮل‬
‫آﻧﻬﺎ‬
‫ﺑﻪ‬
‫ﻣﻨﻈﻮر‬
‫ﭘﻴﺸﮕﻴﺮي‬
‫از‬
‫ﺑﺮوز‬
‫ﺧﻄﺎ‬
‫و‬
‫ﺷﻜﺴﺖ‬
‫در‬
،‫آﻧﻬﺎ‬
‫در‬
‫ﺳﺘﻮﻧﻬﺎي‬
‫ﻣﺎﺗﺮﻳﺲ‬
‫ﺑﺮﻧﺎﻣﻪ‬
‫رﻳﺰي‬
‫ﻛﻨﺘ‬
‫ﺮل‬
‫ﻓﺮاﻳﻨﺪ‬
‫ﺗﻌﻴﻴﻦ‬
‫ﻣﻴﺸﻮد‬
.
‫ﻣﺮﺣﻠﻪ‬
‫ﭼﻬﺎرم‬
:
‫ﻓﺮاﻳﻨ‬ ‫ﻛﻨﺘﺮل‬ ‫رﻳﺰي‬ ‫ﺑﺮﻧﺎﻣﻪ‬
‫ﺪ‬
41
Prepared by M.Dorri
‫ﺧﺮوﺟﻲ‬
‫ﻫﺎ‬
:

‫ﺗﺪوﻳﻦ‬
‫دﺳﺘﻮراﻟﻌﻤﻞ‬
‫ﻫﺎ‬
‫ﻧﮕﻬﺪاري‬
‫و‬
‫ﺗﻌﻤﻴﺮات‬

‫ﻃﺮاﺣﻲ‬
‫و‬
‫اﺳﺘﻔﺎده‬
‫از‬
‫وﺳﺎﻳﻞ‬
‫اﻧﺪازه‬
‫ﮔﻴﺮي‬
‫ﺟﺪﻳﺪ‬

‫اﺳﺘﻔﺎده‬
‫از‬
‫روش‬
‫ﻫﺎي‬
‫اﺟﺘﻨﺎب‬
‫از‬
‫ﺧﻄﺎ‬

‫ﺗﺪوﻳﻦ‬
‫و‬
‫اﻋﻤﺎل‬
‫اﻗﺪاﻣﺎت‬
‫ﻻزم‬
‫ﺑﺮاي‬
‫ﭘﻴﺸﮕﻴﺮي‬
‫از‬
‫ﺷﻜﺴﺖ‬

‫ﺗﺠﺰﻳﻪ‬
‫و‬
‫ﺗﺤﻠﻴﻞ‬
‫ﻛﺎر‬
/
‫ﻓﺮاﻳﻨﺪ‬

‫ﺗﺪوﻳﻦ‬
‫دﺳﺘﻮراﻟﻌﻤﻞ‬
‫ﻫﺎي‬
‫ﻛﺎري‬
‫ﻣﺮﺣﻠﻪ‬
‫ﭼﻬﺎرم‬
:
‫ﻓﺮاﻳﻨ‬ ‫ﻛﻨﺘﺮل‬ ‫رﻳﺰي‬ ‫ﺑﺮﻧﺎﻣﻪ‬
‫ﺪ‬
42
Prepared by M.Dorri
‫ﺧﺮوﺟﻲ‬
‫ﻫﺎ‬
:

‫اراﺋﻪ‬
‫آﻣﻮزش‬
‫ﻫﺎي‬
‫ﻣﻮرد‬
‫ﻧﻴﺎز‬
‫ﺑﻪ‬
‫ﻛﺎرﮔﺮان‬

‫ارﺗﻘﺎي‬
‫ﻛﻴﻔﻲ‬
‫اﺑﺰار‬
‫و‬
‫ﺗﺠﻬﻴﺰات‬

‫آﻣﻮزش‬
‫ﺗﺎﻣﻴﻦ‬
‫ﻛﻨﻨﺪﮔﺎن‬

‫ﺗﺠﺰﻳﻪ‬
‫و‬
‫ﺗﺤﻠﻴﻞ‬
‫ﺳﻴﺴﺘﻢ‬
‫ﻫﺎي‬
‫اﻧﺪازه‬
‫ﮔﻴﺮي‬

‫ﺗﻬﻴﻪ‬
‫ﻧﻤﻮدارﻫﺎي‬
‫ﻛﻨﺘﺮﻟﻲ‬
‫ﻣﻮرد‬
‫ﻧﻴﺎز‬
43
Prepared by M.Dorri
‫ﺑﻨﺪي‬ ‫ﺟﻤﻊ‬
‫ﭼﻬﺎر‬
‫ﻣﺮﺣﻠﻪ‬
QFD
‫ﻣﺸﺨﺺ‬
‫ﻣﻴﻜﻨﺪ‬
‫ﻛﻪ‬
‫اﻟﺰاﻣﺎت‬
‫ﻛﻴﻔﻲ‬
‫ﻣﺸﺘﺮﻳﺎن‬
)
‫ورودي‬
‫ﻣﺮﺣﻠﻪ‬
‫اول‬
(
،
‫ﺑﺎ‬
‫ﭼﻪ‬
‫ﻗﻄﻌﺎت‬
)
‫ﺧﺮوﺟﻲ‬
‫ﻣﺮﺣﻠﻪ‬
‫دوم‬
(
،
‫ﺑﺎ‬
‫ﭼﻪ‬
‫ﻋﻤﻠﻴﺎت‬
‫و‬
‫ﻓﺮاﻳﻨﺪﻫﺎي‬
‫ﺳﺎﺧﺖ‬
‫و‬
‫ﺗﻮﻟﻴﺪ‬
)
‫ﺧﺮوﺟﻲ‬
‫ﻣﺮﺣﻠﻪ‬
‫ﺳﻮم‬
(
‫و‬
‫ﺑﺎ‬
‫ﭼﻪ‬
‫اﻟﺰاﻣﺎت‬
‫ﻛﻨﺘﺮل‬
‫ﻛﻴﻔﻴﺖ‬
)
‫ﺧﺮوﺟﻲ‬
‫ﻣﺮﺣﻠﻪ‬
‫ﭼﻬﺎرم‬
(
‫ﺗﺎﻣﻴﻦ‬
‫و‬
‫ﺑﺮآورده‬
‫ﺷﻮد‬
.
‫اﻟﺰاﻣﺎت‬
‫و‬
‫ﺧﻮاﺳﺘﻪ‬
‫ﻫﺎي‬
‫ﻛﻴﻔﻲ‬
‫ﻣﺸﺘﺮﻳﺎن‬
‫را‬
‫در‬
‫ﻓﺮاﻳﻨﺪﻫﺎي‬
‫ﻣﺨﺘﻠﻒ‬
‫ﺳﺎزﻣﺎن‬
‫از‬
‫ﺟﻤ‬
‫ﻠﻪ‬
،‫ﻃﺮاﺣﻲ‬
‫ﺗﻮﻟﻴﺪ‬
‫و‬
‫ﺣﺘﻲ‬
‫در‬
‫دﺳﺘﻮراﻟﻌﻤﻠﻬﺎي‬
‫ﻛﺎري‬
‫ﻛﺎرﻛﻨﺎن‬
‫ﻣﻮرد‬
‫ﺗﻮﺟﻪ‬
‫ﻗﺮار‬
‫داده‬
‫اﻳﻢ‬
.
44
Prepared by M.Dorri
‫ﺑﻨﺪي‬ ‫ﺟﻤﻊ‬
‫ﻛﺎرﮔﻴﺮي‬ ‫ﺑﻪ‬ ‫ﻣﺰﻳﺖ‬ ‫ﻣﻬﻤﺘﺮﻳﻦ‬
QFD
‫ﻓﺮﻫﻨﮓ‬ ‫و‬ ‫ﺗﻔﻜﺮ‬ ‫ﺑﻪ‬ ‫ﺳﺎزﻣﺎن‬ ‫از‬ ‫دﻋﻮت‬ ،
»
‫ﮔﺮاﻳﻲ‬ ‫ﻛﻴﻔﻴﺖ‬
«
‫و‬
»
‫ﮔﺮاﻳﻲ‬ ‫ﻣﺸﺘﺮي‬
«
‫ﺳ‬ ‫ﺗﻤﺎﻣﻲ‬ ‫در‬ ‫آن‬ ‫ﮔﺴﺘﺮش‬ ‫ﻧﻴﺰ‬ ‫و‬
‫ﻄﻮح‬
‫در‬ ‫ﻛﺎرﻛﻨﺎن‬
»
‫ﺳﻴﺴﺘﻤﺎﺗﻴﻚ‬ ‫و‬ ‫ﻣﺸﺨﺺ‬ ‫ﻣﺴﻴﺮ‬ ‫ﻳﻚ‬
«
‫ﺑﺎﺷﺪ‬ ‫ﻣﻲ‬
.
45
Prepared by M.Dorri

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