Tehnoekonomska optimizacija Projektni Zadatak

7/24/2019 Tehnoekonomska optimizacija Projektni Zadatak

1/37

:

: :. ,

.-3193/2014

, 2015..


2/37

2

:1................................................................................................................... 3

1.1. ......................................................................................................... 5

2. .................................................................... 6

2.1. ............................................................................. 72.2. .................................................................... 10

3.

................................................................ 16

3.1. ............................ 16

4.

................................................ 19

4.1. ............................................. 19

4.2. .................................................. 19

4.3. ....................................................... 20

4.4. .................................................................... 20

4.5. ................................................................. 214.6. ..................................................... 22

4.7. ............................................ 22

4.8. ................................................................. 23

4.9. ................................................ 23

5.

( ) ........................................................................... 25

6. ...................................... 26

6.1. ............................................................................. 26

6.2. ........................................... 267. .............................................................................................. 29

7.1. ....................... 29

7.2. ............... 30

7.3. .................. 31

7.4. ...................................................................... 31

8.

............................................................................ 32

8.1. ......................................................................................... 32

8.2. .............................................................................. 328.3. ............................................................. 33

8.4. ........................................................................ 35

8.5. ................................................................................... 36

9. ....................................................................................................... 37


3/37

3

I

1.

. ( ,

),

, .

()

() ,

.

.

.

()

.

.

, ,

() (Vi, si, di, Di,...).

,

, ,

,

.

.

. :

, , . ,

, .

(, , ,

.) ,

.

() Fc, Fg

() .


4/37

4

,

, () Fc

(1), Fci= Fc(x1, x2, x3, ..., xk, xk+1, ..., xp-1, xp), xD ;

D

-

( ) ( )

:

(Ti),

(Ei),

(tui),

(Pi),

(Ri),

.

1

,

.


5/37

5

,

1102.10

.......................................................... . ........................ . ............,

/ ...................................................................................................... .

( )

:

I ) ( : , /

,

)

,

) ( )

, ( ,

, , /), , ,

/ / .

II ) (

, ),

) ............... ,

.............., (1

, 2 , 3 , 4

).

,

.

, .


6/37

6

2.

:

3.008.001.001. : .4732

: CoroKey SANDVIK

:

1. GU1400 INDEX

:

- : 450 mm,

-

: PM= 24 kW,

- . :nmin/ nmax= 25 / 3150o/min

- :32x32 mm

- : 680 Nm

2. AFC LIVNICA KIKINDA

:

-

: PM= 5,5 kW,

-

. . :35 / 45 m/s

- . . :25 / 5000 o/min

.

20.4. 13 24 mm, .


7/37

7

2.1.

.

.4732 ,

16 30 mm.

- 1p= 1,0 mm,

- 1u= 2,5 mm,

-

2u= 0,5 mm.

,

:

Dp= D + 1u+ 2u= 16 + 2,5 + 0,5 = 19 mm,

Lp= L + 2x1p= 30 + 2 = 32 mm,

SRPS C.B3.021 19

19 32mm.

3.008.001.002.


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8

()!


9/37

9

!


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10

2.2. :

: SRPS C.B3.021 19

19 32mm, : .4732.Rm= 750 N/mm

2.

I10: : .:

10.1:

:

:

S = 0.25 mm/; n = 560 /min; L = 9,5 mm;

= 2,5 mm, i = 1.

10.2: :

:

S = 0.23 mm/; n = 315 /min; L = 2 mm; = 1 mm, i = 1.


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11

II20: : .:

20.1: :

:

S = 0.25mm/; n = 560 /min; L = 9,5 mm;

= 1,25 mm, i = 1.

20.2: 16,5032 mm

:

:

S = 0.25mm/; n = 560/min; L = 32 mm;

= 1,25 mm, i = 1.

20.3: 16h1132 mm:

:

S = 0.2 mm/; n = 630 /min; L = 32 mm; = 0,25 mm, i = 1.

20.4: 1324mm:

:

S = 0.355 mm/; n = 560/min; L = 24 mm;

= 1,5 mm, i = 1.


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12

20.5: 12,3 24 mm:

:

S = 0.2mm/; n = 630 /min; L = 24 mm; = 0,35 mm, i = 1.

20.6: 2 mm 11 mm:

:

S = 0.35 mm/; n = 560/min; L = 24 mm;

= 0,65 mm, i = 1.

20.7: 3,6 23mm:

Coro Drill Delta C 3,6R840-1800-50-1

:

S = 0.2mm/; n = 560/min; L = 23 mm;

= 1,8 mm, i = 1.

20.8: 4,2 mm:


:

S = 0.2mm/; n = 560/min; L = 5 mm;

= 0,3 mm, i = 1.

20.9: 7 mm / 10:

:

S = 0.2mm/; n = 560/min; L = 24 mm; = 0,35 mm, i = 1.

20.10: 31,8 mm:

:

S = 0.35 mm/; n = 600 /min; L = 8 mm;

= 1 mm, i = 1.


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13

II30: : .:

30.1: 16 x 30,7 mm

:

:

S = 0.2mm/; n = 560/min; L = 8 mm;

= 1,1 mm, i = 1.

30.2: 16 x 30 mm:

: S = 0.2mm/; n = 560/min; L = 8 mm;

= 0,7 mm, i = 1.

30.3: 5 11,5 mm:


:

S = 0.2mm/; n = 560/min; L = 23 mm;

= 1,8 mm, i = 1.


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14

30.4: 4 11,5mm:


: S = 0.2mm/; n = 560/min; L = 5 mm;

= 0,3 mm, i = 1.

30.5: 47 11,5 mm:

:

S = 0.2mm/; n = 560/min; L = 24 mm;

= 0,35 mm, i = 1.

40: :

40.1: 55HRC


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15

III50: : :

50.1: 126 21,5 mm N6

:

:

S = 0.025 mm/, n = 1100 /min, L = 505 mm,

= 0,02 mm, i = 3.


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16

II

3.

.

.

:, ,

. , ,

.

() ,

.

:

-

, ,

,

-

,

- ,

- ,

-

.

:

,

.

3.1.

(, , ,

.) ,

.

() x=(xi), i=1,p( i=1, , i=+1,p, )

z=zi,=1,r, y=(ym),m=1,n.

:

,

,

,


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17

(, , , )

-,

, ()

, ,

minmax, 0,, zyxFsi

, Ni ,

, : ,

, ,

(, , ).

2

,

:

:

,

,

,


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18

,

() (, ,

),

, ,

.

:

(),

,

(

),

(Fci, i=1,2,3...)

( ), .

xi, i=1,2,3..., xk,...x.

(, .)

, ,

.


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19

4.

, ,

z= f(tg, tp, ts, ...).

4.1.

( 3)

:

d= Ld+ Md+ ad + md+ Od

[d/kom] :

Ld - ,Md- ,

ad - ,

md - ,

Od - .

3

4.2.

( 4)

()

, :

z= Lz+ Mz+ Az+ Oz


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20

4

:

z[d/zah] - ,Lz [d/zah] -

(),

Mz [d/zah] - ,

Az[d/zah] - ,

Oz[d/zah] - .

4.3.

:

Lz= rz+ pz , Ld= ( rzi+ pzi), :

rz ,

pz .

4.4.

:


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21

rz= znN

tS

sr

rr

60, Sr=

r

srbr

f

kcw

:

rz[d/zah] - ,pz[d/zah] - ,

Sr [d/zah] - (),

tr[min]- ,

Nr - ,ns- ,

z - ,

wr(bod) - ,

crb(d/bod) - ,

ks- ,

- ,

fr(h) - .

Sr rz :

rz=rsr

rsrbr

zfnN

tkcw

60

= crtrz

:

cr [d/min] - ,

trz [min/zah] - .

4.5.

,

:

pz=p

uzp

N

tS

60, Sp=

p

sppbp

f

kkcw

:Sp [d/h] - ,

uz [min/zah] - ,

Np- ,

Wp [bod] - ,

p- ,

cpb [d/bod] - ,

s- ,

- ,

fp [h] - .


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22

Sp pz

:

pz=pp

uzspbpp

fN

tkckw

60

= cptuz

:

cp [d/min] - .

4.6.

:

Mz= au+ ez+ os ; Md= (azi + ezi+ osi)

:

az [d/zah] - ,

ez [d/zah] - ,

os [d/zah] - .

4.7.

az= am+ ap= = (cam+ cap)tz

:

Cm[din] - ,

pm[%] - ,

tz[min] - ,Fm[h] - ,

m - ,

cpp[din] - ,

pp[%] - ,

Fp[h] - ,

p- ,

Cam[d/min],

Cap [d/min].


23/37

23

4.8.

,

, .

:

ez= rh + ph=6060

phephgeii tcPtcp

= crhtg+ cph tph

:

rh[d/zah]- ,

ph[d/zah]- ,

Pi[W] - ,

i - ,ce [d/kWh]- ,

tg[min] - () ,

Pph[kW] - ,

tph[min] - ,

crh[d/min]- ,

cph[d/min]- .

4.9.

(aa),

(mo), :

Az= + +m , :

=T

tcc gsn

1

= c

T

tg.

=T

t

fN

tkckw g

oo

osoboo

60

= c

T

tg,

m=T

t

F

tpc g

oo

oomo

6000= cm

T

tg,

=T

t

N

ts g

o

oo

60

s =

o

soboo

f

kckw


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24

:

cn[din] - (),

cs[din] - (),

- ,

tg[min] - () ,

[min] - ,

cm[din] - ,

p[%] - ,

c[din], c[din], cm[din],

.

s[din/h] - ,

t[min]- (1) ,

N - ,

W[bod] - ,

k - ,

f - ,

F[h] - ,

- .

:

Az= ( c+ c+ cm)T

tg= c

T

tg,

:

z

i 1

cii

gi

T

t

:

c[] -

.


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25

5. ( )

.

.

, .

.

:

z= Lz+ Mz+Az+ Oz

Lz= rz+pz

Mz= az+pz+ os

Az = am+ap

ez= rh+ph

Az= ++ m

:

z = crtrz+cptuz+ (cm+ cp+ cs)tz+ crhtg+ cphtph+ (c+ c+ cm)T

tg

(tuz) (tz):

tuz= zn

t

s

pz

+ ts T

tg+ tp + tg + tm + tog

tz= tsT

tg + tp+ tg + tm+ tog

, :

z= crtrz+ cp

ogmgp

g

s

s

pztttt

T

tt

zn

t+ (cam + cap+ cos)

ogmgp

g

s ttttT

tt

+ crhtg+ cphtph+ (caa + c+ cm)

T

tg


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26

6. ()

:

:

B = Q 11

q, b1= -

1

1

q, b2= -

1

2

q

q, b3= -

1

3

q

q

Q, q1, q2, q3:

.

6.1.

() ,

, :

:

L ,

,

D , ,.

6.2.

tg Tz,

, :

z=1+2 V-1

s-1+3 V

11

1

q s

1

1

2

q

q

13

q

q

i, i = 3,1

:


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27

1= crtrz+ cr phs

pzc

zn

t

tph+ ( cr+ cm+ cp+ cs) (tp+ tm+ tg)

2= 10-3 D L (cp+ cam+ crh+ cos),

3= 10-3 D L [(cp+ cm+ cp+ cs)ts+ c+ c+ cm]Q 1

1

q

.

,

z= 1+ 2 V-1

s-1+ 3 V

11

1

q s

1

1

2

q

q

13

q

q

,

, , . .

,

(a = const.),

:

. Tz,

:

,

svTz( 5):


28/37

28

5

, , :

;

{}, j = 1, 2, ..., m ; ; :

C - ,

ts ,

Ca ( ),

Cpm , .


29/37

29

7.

( ) 40.3 8

105 mm.

:

Q = 18,

q1= 0,091,

q2= 0,036,

q3= 0,2.

1. : : 450 mm,

: PM= 3 kW,

. :nmin/ nmax= 25 / 3150o/min

: 32x32 mm

: 680Nm

8, 135 mm

256 mm.

,

.

.

( ) .

7.1.

=

:

- Co= ( )

:

k = 91; k1 = 29; = 6; = 0; = 5; r = 0,4 mm; h = 16 mm; b = 16 mm; f = 25. ln= l1 + (10 19)= 125 mm

f=

= 7,81


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30

Co= = 0,245

- doz= 225 N/mm2 11.29:

-

Ck1= 300

- x1= 1,0

- y1= 0,75

- kF = kFV*kFm*kFs*kF*kF*kFr

11.32 11.33:

kFV= 0,4; kFm= = = 1,0; kFs= 1,0; kF= 1,08; kF= 1,0;kFr= 1,0

kF= 0,432

- = 1,5 mm

= = 0,357 mm/. = 0,355mm/.

7.2.

:

- = 2,2 x 104dN/mm

- I = mm4-

mm- = 1/3 ( )

- l = 24 mm


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31

= 281,7 mm/o.

= 280 mm/o.7.3.

= = 0,447 mm/oH = 50 m = 0,005 mm

r = 0,5

0,4mm/.

7.4. ( )

,

Smax= min{ S', S'', S'''} = min {0,355 mm/o; 0,18 mm/o; 0,4 mm/o}

S = 0,18 mm/o.


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32

8.

40.3. 8 105 mm. (V), (S) ( T).

V, S T.

, (Q, q1, q2q3), :

C - ,

ts ,

Ca ( ),

Cpm .

8.1.

:

:

Q = 18,

a = 8 mm,

q3= 0,2, C.

8.2.

, : 1,1 - , 40 din/bod - , 1,3 - ,

1500bod - ,

1,15 - ,


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176 h , 10 , 0,4 x = 4.672,00 din ,

,

= 47 ( 14.41. )= 1,2 h , .

8.3.

, : 1350 bod , 1,3 , 40 din/bod , 1,15 , 1,3 , 1 , ,

,

, , , 176 h, 11,680.000,00 din ,= 0,8 ,= 15% , ,

= 4224 h/god,


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, ,


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35

8.4.

:

; {}, j = 1, 2, ..., m ; ; :

Q = 18,

q1 = 0,091,

q2 = 0,036

q3 = 0,2 , :

C - ,

ts= 2 5 min, ts= 2 min ,

Ca ( ),

Cpm ,

.

V= 9,28 m/min;

;

T= 71,25 min .


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36

8.5.

:

:

L= = 113 mm ,j = 1 ,

D= 8 mm ,= 9,28 m/min , = 0,18 mm/z , .


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9.

1.

. , - , , , 2010.

2.

, , , , 1998.

3. , .., , , , 1981.

4. , , , , 1983.

5.

SANDVIK, CoroKey , , ,2007.

6.

.

Tehnoekonomska optimizacija Projektni Zadatak

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