. , , ,

,,,

 

 


 

.

; , .


, , . . , , , , . , ( - ), . , , , , . , , .. . .

, , () . , . (cost models) . , , NASA. .

, PICOS (Program for the Improvement and Cost Optimization of Suppliers - ). . , , 2040%; ; , , , , , .

, " ", , ; , "AlixPartners" . Should-Cost , , , . , , , ( , , .). , , , , . . ,


pdiff = 100 (part cost should-cost): should-cost,

pdiff - (should-cost) (part cost) (%).

( 30) , , - , , .

- . () , , ; , 17%.

, , , 1 . , , , 4 , (, .), . 1,5 2 .

- ". , . , , ( , ). , , .

- , . 2 , , 10 3% . - . , , , , . , : SiC+Al203+Ti02 ( ); Si02 ( ). 1.

1.


1

(%)

Si02(%)

1 t ()
1

1203+2 = 94

7 1148,8
1 SiC+ = 88 9 1732,02
1

SiC+Al203+Ti02=93,3

6,3 1240
2

SiC+Al203+Ti02=82,2

16,3 1140
D D1

SiC+Al203+Ti02=93,3

6,3 1393.50
2

1203+ҳ02 = 62,8

33 970,25
2

A1203 = 60

34 1173,52

120+ҳ02= 59,7

38,6 1040
D D2

1203+ҳ02= 59,7

38,6 1132.10

 

, , , . - () 2.

 


 

. 1. () ()

, 2. 1. 1 2 . ( ).


2.

(.) ()
18 843500
21 1115120
1- 18 908615
b 18 883415
2- 24 1272895
b 24 1244895
D 12 899900

2. 1 2 - , ( - , 35,8 9,98%). 12% .

3. (CI, 2 6%, 1,3%). 2 lb , 1 2 .

4. D , (Dl ≈CI, D2 ≈ ), , 8,75%.

5. D , .



3, , . 1,2 D1,2. .

3

(%)
1 - 13
2 - 10,5
1 - 35,8
2 - 9,98
1 - 5,8
2 - 7
- 1,3
D D1 - 4,3
D2 - 5,5

, , 70%..


, , , , , , ; , . . , , . .


1.  Jones S. W Cost Modeling as a Decision Making Tool (http://www.icknowledge.com/ our_products/Cost%20Modeling% 20as %20a% 20Decision%20Making%20Tool.pdf).

2.  . . . , " ". . 3. ., " ", 2009, 304 .

3.  .. . .-, 2001, 656 . (! .socioline.ru/node/685).

4.  .. ' . .: , . 2 (6), . 4. ., 2002, . 157-167.

5.  . . , , 1993, 175 . (http://best-resume.net/iree/peregovori2.htm, http://www.klex.ru/books/mastenbroke_peregovori.rar)

6.  ., . , . , (http://lib.ru/ DPEOPrE/fisher.txt); 7 Ways Be Successful In A Negotiation. (http://www.theaccidentalnegotiator. com/strategy/7-ways-to-be-successful-in-a-negotiation)

7.  Dominick C. Buyers Ask: What Is Market Intelligence? PurchTips - Edition # 146, February 26, 2008 (http://www.nextlevelpurchasing. com/articles/what-is-market-intelligence.html).

8.  . , . ., . ., .. (http://www.mavr.ru/ogneupor/st/l 3.doc).

9.  .., . ., . . . . ., " ", 1981, 295 .

 

 

 

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