МАШИНОСТРОЕНИЕ И ТЕХНОСФЕРА xxi...

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XXI

XIII -

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11-16 2006 .

-2006

2006

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554 621.01(06) XXI // XIII - - . 11-16 2006 . 5- . : , 2006. . 3. 306 . ISBN 966-7907-20-1 XIII - XXI , - - , . , - . . , - . , - , . - , - .

: , 83000, . , . , 58, , . .: +38 (062) 305-01-04, : +38 (062) 305-01-04 E-mail: [email protected] http://www.dgtu.donetsk.ua ISBN 966-7907-20-1 , 2006 .

mailto:[email protected]://www.dgtu.donetsk.ua

3

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Lefficacit de la rectification de la force et de la vitesse se ralise par le choix correcte du disque rectificateur, par possibilits technologiques de la machine-outil, lautomatisation de charge et de dcharge des produits, des mthodes rationales de contrle, et lvolution de la machine-outil.

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, :

1. n1, V=Dn1; : D ( ). - (- ), [1,3].

2. , , , . - : S1 (mm/min); - S2 (mm/min) . : - , , . , : 21

2 SVVr += 3.

. : -, , - . C : - , , -, . . - , , . , - , . : , - , ( ), , - , - : , . - [1,3], ,

4

. , [4]. , - ( , , - , - ) . , - , . - , - - , :

1. - ;

2. .

- . - (max), . , - , :

)( 21

21

SSlKNSSn

xk +

= (1)

i , (2):

zNz

zNrk

cos

cos13(max)

= (2)

: N (1). max min , - , , , - 50% , - , . :

1. () () ;

2. (), ;

3. (t), - (i).

4. -

5

, . Ma : Kkp += ; : (1) += ; , : ytioipK +++= )cos()sin( ; (3) y=KL; , [4], : scrr SF = 4,3 (4) : )3,11( += br - (); Ssc - ; b (); - . , - . , zz, - :

g

sizs

pc dN

tghN

mShS

5,12

])11(cos[ ++= (5)

FH, - , hH. FH - : cos= RH FF . - , - :

)2

(g

z

dS

acrtg= (6)

, , . 40 HRC 53-56 -: z=30, =20 , D=150 mm, [4]: b =1760MPa, R =2592MPa, =0,35. , , =7 ; t=7 ; o=3 ; =7''=0,002 (). (4) =39. - Ssc=0028 2, FH=194H. , (3) - : =70.34+30.94+7+5=17,2 . , (max)=2,5 .

.

6

, 7 .

- = 17,2 .

: 1. Mayuru S. . a. Cercetarea variaiei seciunii transversale teoretice a achiilor dintre scul i roat dinat conic recesional la rectificare i frezare. Buletinul institutului politehnic Iai, tomul LIV, Fascicula Vc, Iai, 2004, p. 753 756. 2. Procedeu de prelucrare a dinilor angrenajului precesional.Brevet nr.2120 MD . I.Cl.: B23 F9/06. Publ. BOPI 2003 nr. 3. .. . - . ul. XI conferinei tehnico-tiinifice internaionale I , Donek, 2004, volumul 2, p.183-186, ISBN 966-7907-17-1. 4. .. . - Tehnology 2000, . 2001.

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Results of research of orthogonal cutting of details from scales aviation steels and alloys on various speeds of cutting are presented. It is proved, that optimum conditions of orthogonal cutting are defined proceeding from the optimum temperature of cutting corresponding to temperature of a failure of plasticity for the given material. Thus the minimal values of inten-sity of deterioration of the tool are observed, optimum values of parameters of quality of a superficial layer and fatigue durability of details are formed. The problem of optimization of process orthogonal cutting is solved by use of the developed method of high-speed orthogonal cutting, optimization of its parameters and the tool.

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7

, [1].

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, 787 (.1) - h V Sz (.2) , - [2] , [1]. - h=f(V) - .

, ho=f(V) Sz , - (.2). - 787 0,02; 0,06; 0,1 / h 30; 22; 15 / =700. 437 , 35; 28; 25 / - =720. 109 , 20; 15; 12 / =820.

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(V=2/) 18 - (V=26/) 8 , .

9 N -

22% 8%, h 22 15 . 961, N 4% 9%, h 25 8 . - 437, 698, 742 N ,

.1. -

(,) 787.

.2. V () - h () 787

Sz.

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h . , - , - .

9 18 - . - 9 40 110 , 18 -190 +180 . 961 742, . - 437, 698, (-380 320 ) , (+70 +130 ). , - - .

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. 3. V Ra - 961 9, 18 -

18 8

-. 962 -4 8-10%, " " -1 18 - 60% .

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- [1].

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: 1. .. . . ...-. , 1998. 2. .. - . -.: , -1976. 3. .. . -.: , -1969.

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In the represented work resulted the technology of hydraulic mining by boreholes and the law of quantitative distribution of heavy metals in technical looses.

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14

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8 . D , - h. D1 B1 9 8, - Hmax :

tgHDD += max1 2 (1)

tgHBB += max1 2 (2)

- . 5 ,

2, 10 , - 6 , 8 -. 11 6. 11 D1 - 9 8.

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. .-2002.- 372 . 2. .. - . ., 1975. 3. .., .., . ., .., .., .. - - . -.-: , 2005.- 560 . 4. .. -. . , 1956.

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By experience of the operation of the manydrives plate-like conveyor in underground condi-tions is established, that in existence of two or three intermediate drives the normal mode of operations of such conveyors is infringed. However, in the case of synchronous work of the drives of a linkage of the manydrives conveyor through each drive in unit of time an identical amount passes of links with unequivalent step, and on those betweendrives plots where the links with a smaller step the additional elastic deformation is collected (leveling gain circu-latting on a closed chain outline), capable to burst the pulling organ.

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

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. 1.

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:

19

.M)(L)S(2PI;ML)()S(2PI

;L)()S(2ML)()12S(2PI

3131

1315.0

1332

3

21

121

215.0

1222

2

113

113

5.013

112

121

5.01

21

=

=

+=+

(1)

I1 - , H2; I2, I3 - , H2; Si- - , ; Li- , ; - , ; 1, 2, i - - ; M , ; M2, 3- -

, ; td

dP = - ; 2

2

=

dtdP .

(1) :

.0p ;)(5.0 ;0

;)(5.0 ;0p ;0 0t

3135.0

13332

2125.0

12211

===

====

LSMp

MLS

12 13 z1,2

[

} .M1-)II(I)IM-M-M(t]coszz-

-I])L()2(S)L()2(S[)L(I)2(Sz-

-t]coszz-I])L()2(S)L()2(S[

)L(I)[2(S{z]zIL[)S)(--(212

221232122

1-10

1-13

0.513

1-12

0.5120

1-12

12

0.512

2-1

221

1-10

1-13

0.513

1-12

0.5120

1-12

12

0.512

2-2

1-)22-21(z112

5,01232

3 ++++

++

++

+

=

.31-

321332

221

1-10

1-13

0,513

1-12

0,5120

1-13

13

0,513

2-21

22

110

113

5,013

112

5,0120

113

13

5,013

21

112

22

211

5,0133213

M)II(I)IM-M-M(

t}]coszz-I])L()2(S)L()2(S[

)L()[2(Sz-tcos]])(

)(2)()(2[)()(2[{

])([))((2

++++

+++

+

++

=

IzzIL

SLSLISz

LzzISMMMM

(2)

{

{} } .)IIILL)(II(I)S4(S-

-])LI)(II(I)())(()[())(()())(()(

0.50.51-3211312

2321

0.52312

21-133132

0.513

1211321

5.012

1311331

5.013

1211221

5.01212

++

+++

+++=

SIILIISIILIISIILIISz

(3)

, . -8 I = 680 2, - = 0,14 ., w = 77,4 /. - = 57,83 . R = 0,4 . - i = 24 1 = 11,83 , 2 = 12,17 , - 12 = 42591,7 , 23 = 43817,8 , - S12 = 80 S23 = 120 . [111] I2 = 710 2, I3 = 740 2 n = 740

20

/. 13 = 38,36 12 = 35,86 . z1 = 4 - z2 = 7 - V = 1 /, - qc1 = 215 / qc2 = 400 /. = 1,2. 3,2 2,8 .

qc 1,9 - 1,4 , 1,04, 1,02 , 1,04 . , - , - .

(2) (3) - - .

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.

: 1. .., .., .. - - // . . . -1983.-2.- . 68-72.; 2. .. 962129. . . .. , .. , .. ; . 30.09.82, . 36-2: .

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The executive subsystem as a part of run-time reconfigurable system is described in this pa-per. The detailed description of separate subsystems and overall system is done. Executive subsystem designing is realized using Unified Modeling Language. This approach tightly con-cerned with hardware-software co-design, that is why UML is used as modeling and design-ing tool.

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21

[2]. - [3].

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(. 1): - - , . , , - ;

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, (. 4):

23

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o - , - , -;

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(. 5) , - . -, - . - , . - , .

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24

- - , - , : . , , - , , ;

- ;

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, .

: 1. Nollet V., Mignolet J-Y., Hierarchical Run-Time Recon-

figuration Managed by an Operating System for Reconfigurable Systems, IMEC, Leuven, Belgium, 2003. 7 pp. 2. Coyle F., Thornton M. From UML to HDL: a Model Driven Archi-tectural Approach for Hardware-Software Co-design, Computer Science and Engineering Dept. , Southern Methodist University, Dallas, USA, 2005. 5 pp 3. ., ., . UML. CS. 2- . / . .; . . .: , 2006 736 . : .

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The article deals with a problem of a polishing glass intensification. -

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25

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, -, , ( ) . - 7. - - - (N) (N). - 0,25 .

- , 2 -1-1 1 , - . [1]. , .. - : , .

.1 . N 180 () 360 /. () : 1 ; 2 - -

; 3 -

26

, - - . - ( ) - (N) (N) ( 1 .1). (360 /) ( 1 2 .1) - , - . ( ) - ( 3 .1, ). .

- . , , - : 1). 20 380-71 ( - =12,010-6 1/); 2). 4-4-4 5017-74 (=18,110-6 1/); 3). 2 1521-76 (=21,110-6 1/); 4). -1 15809-70 (=7710-6 1/).

2 N , . , , - . . , , - , -.

27

.2. N : 1- ; 2 ; 3 - 2; 4 -

-1 ,

. - , - [2]. . - , - . , - , . 3, 30 4-5 . - - . - .

, - , - N=3..5, N=0,3..0,5 .

- - [3].

28

. 4. () () - N N - c : 1 1 ; 2 - 1 ; 3 - - 1 ; 4 - 0,5

, -

16 40 3 - ( . 4), 0,5 1 ( . 4) - 0,5 ( . =16) 0,3 ( . >30). .

1. , , .

2. - .

3. , , - . , , : - -

29

-

63,0=dR ; - 30 =h

h . 4. ,

, . () - =0,592 /.

5. - , . , - .

6. - . , - 0,81 . ( 1 ) - . ( 0,5 ) , - .

7. - .

: 1. .., .. -

. .: - , 1999. 212 . 2. .., ., .. // - . . . . . : , 2000, - . 12 . 229-233. 3. BY 5702 C1 24 13 /00 / .. , .. , .. , .. ; . - 19990942; . 1999.10.18; . 2003.07.22.

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The paper presents the problem of practical applications of the relationships between struc-ture properties. In order to create a useful system of constitutive equations, a simultaneous

30

study of the material behavior at the level of material particles, structure elements and con-glomerates is necessary. The volume element 0V being homogeneous at a macroscopic scale, is considered to be composed of an infinite number of kinematically connected sub elements with different thermomecanical features. Based on the system of equations obtained previ-ously, a numerical analysis is performed on the analysis of the range of stress-state at a mi-croscopic scale in accordance with material structure and stress-state at a macroscopic scale.

. :

. , , , - - . , , , - , 0V . () 0V - ( ), . - , - , . - .

1. - . 0V -,

, ,

0S - ; ijt~ , ijd~ -

0V . 0V - . - 0S ijjiS

ud ddxdu == 0~ , constdij = , (1.1)

jijSP nt

ni = 0

)(, consttij = , (1.2)

ijd , ijt - ; iu~ - -, 0V . iu~ iu , 0V .

31

0~ , =+ ijij bt

( ) ( )[ ]ijjiij ,du,dud~d += 21 , (1.1), (1.2),

== 00

1

Vijijij dvt~V

t~t , ijij d~ddd = , (1.3)

pqpqnmnmijij ddtd~dt~d~dt~ == , (1.4)

- 0V . - (). V , - ,

== V

ijVijijdvt~

Vt~t 1 ,

Vijijd~d

= . (1.5)

-

ijijijij t~ttt~ ++= , ijijij ttt = , ijijij tt~t~ = ,

ijijijij d~ddd~ ++= , ijijij ddd = , ijijij dd

~d~d = . (1.6)

(1.6) (1.4) (1.3), (1.5) -

0~~ =+V

ijijijij dtdt && , (1.8)

; - . [ ]1 , 0~~

Vijijdt & , 0

ijijdt & . (1.9)

ijt ijd - [ ]3,2 ( ) ijklklijklijij ddAtt += , ( ) = kllkijklij ddA , (1.10)

Extrdt ijij = , (1.11)

ijklA

. ijklA

: ijklijklijklijklijklijkl VIDBDVAA =+= , , klijijklV 31

= .

32

- (), -. (1.3) ,

= ijij tt ,= ijij dd (1.12)

(1.10) (1.12), ijt ~ ijd , , , .

1. ijt , (1.5)

, , - . -, , - . - nmijnmij tSd = , (2.1) ijnmS - .

ijnmS

pqkllmknqjpiijnm SaaaaS = , (2.2) pqklS - - ( )iX ; ( )ippi XXa ,cos= ; iX - . (2.1) (2.2) - , -,

ijji aaBSSBS

111211

112

++

= , ijnnijij tt 31

= ,

ijji aaBSSBS

221211

222

++

= , 221133 = (2.3)

nmmjniij aaBSBS

+

+=

4422 , ji , (2.4)

,31 ,

31 ,2 ijnnijijijnnijijijij ddttS === (2.5)

33

(2.3) (2.5) ij , ij -

; ij - -

; 441211 u , SSS -

( ); G

S212 = , G -

. S B (2.3), (2.4), (1.5) (1.11); [2]

( ) ( )[ ]121144

1211441211443

34SSS

SSSSSSB+

+= , (2.6)

( )[ ]( )121144121144121144

343

SSSSSSSSSS

++

= . (2.7)

BS NK , (2.3), (2.4) ( -) . ija

sinsincoscoscos11 =a , sincoscoscossin12 +=a sinsin13 =a , cossincossincos21 =a

coscoscossinsin22 +=a , cossin23 =a , sinsin31 =a cossin32 =a , cos33 =a ,

(2.8) ( )nmijij ,,,= , 0 , 20 , 20 .

3. . -

ijij =

Fe , : ( ,1161 = 582 = ) ( 1001 = , 1002 = ). [4] - 078.011 =S , 078.011 =S , 022.044 =S /1 . (2.6), (2.7) S B.

, : ,, . - - , ( ) ,,ii = ( ) ,,= , . - ( 0 , 20 ) 48 , -

, 4 . , -

+4

34

4

. ,

4

0 , 4

0 , 21

, )(sin1 arctg= .

. 1 , ( ) -

: 4max

= , 0min = , . 1, , ( ) ,,11 = ( ) ,,22 = , 213 = .

. 1.

( 100 ,100 21 == ). - . 2 ,.

35

. 2.

.3.1 , .3.2 ,, ,

. , - -, , .

1. .. -

// -: . - : , 2003, .25-.248-252. 2. .. - . ... , , 1988, N 2 (27), .16-24. 3. Marina V.I. The Principles of the Transition from a Macroscopic to a Macro-scopic State//Science of SINTERING. The international journal of basic and applied sintering and related processes, 2000, N3, p.115-124. 4. . , . : , 1987, 280 .

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

In this scientific research it is resulted the technique of founding the factor and the moment of friction in the hinges of tractors caterpillars proceeding from a condition, that force of fric-tion depends on the actual area of contact, which turns out as a result of interaction of micro-roughness of rubbing bodies (a finger and an eye) and by that gives an opportunity to estab-lish their dependence on loading, geometrical parameters (radius of a finger, length of the

36

cartridge and a backlash between them) with the respect to the Young's modulus, the size of the area of contact and stress in the center of the contacting areas.

[1]:

T nM P r ,= (1)

- ; P - , ; nr - . (1)

0r , . , . , , , q( ).

, ( ) , , , , . [2] , (), , .

, , - , , , , . ' [2].

, , , . , , - .

, :

TdF ( q ) q( x, y ) dS ,= (2) ( q ) - , q

dS ; x, y - . (2)

: 2

T T n n ndM dF r ( q ) q( x, ) dS r r ( q ) q( x, ) dx d , = = = (3) , x - ;

ndS r d dx.= (3), :

2T n

xM r ( q ) q( x, ) dx d .

= (4)

(1) (4) , (1) (4), , q .

37

, TM (1) . , (1) , - ' , -, ( q ).

, q( x, ) ( q ) , ( x ).

q( ) - q , , , . - :

2T nM r l ( q ) q( ) d ,

= (5)

l - . ( q ) , ,

, - . TM f ( P )= , TM ( P ) - (5) ( q ) ( P ) q( ,P ) .

, ( q ) (5) . ,

n 0 ( r r , r = = ) q( ) - :

0

n

2 Pq( ) cos ,r

=

(6)

0P - . , , ,

TM f ( P )= 1-+ 55 40+ 40 -

nT 0M A P .= , ( q ) :

m1( q ) A q . = (7)

(6), (7) TM (5) :

n 2 m 1 m 1 m 10 n 1 0

n

2A P r l A ( ) P cos d .r

+ + +

=

(8)

(8) , 0P , , 0P , m n 1=

2 n n1 n

n

2A A /( r l ( ) cos d ),r

=

:

38

n 1 2 n nn n( q ) A q /( r l ( 2 /( r )) cos d ).

= (9)

(9) , m n 1= - , , , .

- :

nn n k 1 n k 1T 1 0 k 0 n 0 k 0

k 1M A P ... A P ... A P A P . + +

== + + + + = (10)

( q ) : mm m k 1 m k 1

1 k m kk 1

( q ) A q ... A q ... A q A q . + +=

= + + + + = (11)

(10) (11) (5), : n mn k 1 2 m K 2

k 0 n Kk 1 K 1

A P r l A q d .

+ +

= = = (12)

(12) , n m 1= + n j 1 2 m j 2

j n j0A P r l A q d ( j 1,n ).

+ +

= = (13)

q 0P , (13), - .

n m ( 0 ), [2]:

20 0 0 q( y ) 1 ( y / c ) q , q 0,59 P E ( D D ) /( D D ),= = (14)

c - ; E - ; 0q - ; D , D - .

nT 0M A P= m

1( q ) A q = , (5) (14) - :

cn m 1 2 0,5( m 1)0 n 1 0

cA P r l A q [1 ( y / c ) ] dy.+ +

= (15)

(15), . :

n m 1 0,5m 10 n 1 2 1 0A P r l A a a P [1 ( m 1) / 6 ],

+ + + (16)

1 2 a 1,08 D D /( E ( D D )); a 0,59 E ( D D ) /( D D ).= = (16) m 2( n 1)=

m 11 n 2 1A A /( r l a a [1 ( m 1) / 6 ]).

+ + , ' m n

, m 0= n 1= , -

39

, q . 1A m .

, ( q ) , - , , , .

: 1. .. . - .:

, 1949. 2. .., .., .. . .: , 1977. 3. .. / . . . - ., . 1982.

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

The possibilities for adsorbents obtaining from walnuts shell were shown. The optimal in-dexes for process of adsorbents obtaining were determined.

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, - (). - : -, , , , -, , - ( ) .[1-4]

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40

. - . -. 400-900 -. 700-900 . , , - . [6]

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- . (). - - , .

, . 0 45 800 .

1. . , , 5, % 5, / S 10, /

800 0 27 103 10 800 10 18 130 270 800 15 12 175 280 800 30 9 174 270 800 45 5 122 30

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41

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. 1

. 2.

-

. 600 800 -

42

15 , .

, , 700, - 800 .

2.

,

, 5,

% 5, /

S 10, /

600 15 23 97 40 650 15 17 91 230 700 15 17 136 300 750 15 16 127 360 800 15 8 122 460

. 3

. - ,

450 2/, . - , 330 2/.

- 170 /, -, ( 200 /).

- 20%, .

- - , . : 700-800 - 15 .

43

, , .

: 1. / .. -, .. , .. . // . .- . . , , (), 2001 . , 2001. - . 391-395. 2. .., .., .. // . . 311-315. 3. - / .. , .. , .. . // . - . 266-269. 4. / .. , .. , .. . // . - . 391-395. 5. .. , .. -, .- .- . . 1983.- 160 . 6. ., . . -.: , 1984.-216.

,

.., .., .., ..

( . , . , )

Results of cupola modification iron by dispersion and ultradispersion materials wich permit to increase hardness of grinding body up to 4,8% and their impact strength more then two times as compares with casting products without modification.

( ) - . 13 /.

- - .

(), [1, 2, 3] , , - ( 10 15%), ( 20-40%) ( 30-50%); -: , - 40%. , - 40%, 1,5 2 .

- - - . .

- .

44

-, 13/. - , , , , , 45% - . , . %: 3,24 3,35; 0,98 1,18; 0,37 0,56; 0,110 0,175; 0,172. 1320 13400. 800-900 10-15 15-20 .

- 0,01 1,0 - 70 . : 24.6-24242050-001-2002 ( 14-20%; 44-56%, 6-10%, ) 6-09-112-75 (iN ~ 100%).

:

- ( - ~400/3) - 5 ;

- ; -

1/2// 2 ; - ,

, .

- . - , i2, 2,34% . ( i2 iN) - 2 1,46%. iN , , 17 . iN - :

%100TiN

TiN

TiN

GGG

= ;

TiNG - iN; TiNG - iN, . iN 70 1 . - iN . - iN , -: i2 iN. 82,5%,

45

iN.

, , - . - ( ) 30,4 67,3 . , - 2 .

( ) - 9 ( ) .

: - 422; - 440 ; - iN 444 . -

, , . - 100-500 . - , - - ,

.

- -, ( 80%) .

, - , 4-8% 2 .

: 1. .

, 2003. 3. 2. .., .., .. - . // -. 2003. 3. 3. .., .., .. - . // . 2004. - 2. . 25-29.

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

The article describes the ways of improving the dependability and quality of gear systems in-cluding those based on multiple contacts. Results of bench tests are shown/. The issues of se-

46

curing multiple contacts in a real gear system given manufacturing error in unit and batch production are considered.

- . - - -: , , , , .. -, 30 %, - . .

- -, . , .., .. - , - . - . , -, , , - .

, , - . - , . - , , - , . - ,

2> . (1) -

. . - - - - . : o20 ; - 2,1ah . 65,2h .

1 , - (1)

47

, - :

1 .3,1;20;045,0;11523;23;1 121 ======

ahxzzm

o

2z

2x

2z

2x

23

-0,045

2,018

35-36

-0,492

2,294

24

-0,100

2,048

37-38

-0,493

2,294

25

-0,160

2,081

39-42

-0,494

2,294

26

-0,220

2,116

43-45

-0,495

2,294

27

-0,279

2,151

46-49

-0,496

2,294

28

-0,337

2,188

50-53

-0,497

2,294

29

-0,396

2,227

54-58

-0,498

2,294

30

-0,454

2,268

59-63

-0,499

2,294

31-34

-0,491

2,294

64-115

-0,500

2,294 2121 ,,, xxzz - .

1 , . - - 0 :

2sin4

0

=ah . (2)

0 =1,98 .. . - ah - 0 , ,

ah -

. , -. , -

48

.

- . , , 0,4 - 0,7 . 0,60,7 , - 0,40,6. - - , . 21354-87. , - , . - - .

[1] - -: 1,4-1,8 ; 2-5 . - , 3> , .. . - -: o17ah .

- [2], .. - o20 , o20> . - - 10%-15%. . - . . -, , , -, - .

, - , - , -. - [3], . - 2,2. -

49

. , - , - . 8 , - , - , - 2,3.

- , - , -.

: 1. .. - . , 1999, 4 , . 16-18. 2. .., .. - . - , 1986, 4, . 14-16. 3. .. - - . - , 1996, 9, . 22-24.

-

.. ( , . , )

In work are brought results theoretical and experimental studies of the possibility of the using flint containing abrasive pastes for processing of the metallic surfaces.

- [1, 2]. , , . , , , , . , , . .

- , , .

-, - , , -, () [3].

, - , - ( -).

50

, . ,

, - .

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

, , , , , , [4].

, , , [5], - , , .

- - , .

: , 1G 2G . 2 1G Gf , , - .

, , , -, , , , .

(. 1), - "" ( ), , -

. 2.

51

. 1. ;

,

(. .1). , , - , - , .

. . ( ) .

, -, , -, , -, , -, , , -. .

. 2. -,

- , 40 50 , , - , - , . . - . - - - ,

52

- .

-

, , -, , - . , , - , - . , , - , - , . - , , , - , - , .

. 3 , (), - ().

, ( . 3, ) -, . .

(. 3, ) , , - . , - , - .

. 3. , : . ;

53

- . : - , - - ; - , - CFe ; .

. , , , . . - .

: 1. .. -

.- .: , 1988. - 383. 2. / . .. , .. , .. -. - : , 1990. - 152. 3. .., .. . /, 1992. - 80. 4. .. . .: , 1983. 277. 5. : . . . , . / . .., ... .: , 1972. 599 .

-

.. ( , , )

The mathematical modeling of thin-walled cylindrical shells of revolution is considered. The Furie method results in systems of ordinary differential equations. Thus there is a necessity of construction of such fundamental system of solution, which leads to well-posed matrix of the system of linear algebraic equations. The construction of the necessary fundamental system of solutions is provided by the offered method of the functional normalization [1].

, , . , - . - [1].

54

[2]. - , . :

( ) 0rqQrkTcosTs

rT111

212

1 =++

+

, (1)

( ) 0rqsinQcosTT

srT

2121212 =+++

+

, (2)

( ) 0rqsinTTrkQ

srQ

321121 =+

+

, (3)

( ) 0rmrQcosMM

srM

112121 =+

+

, (4)

( ) 0rmrQcosMM

srM

2212212 =++

+

, (5)

R , r , r=R=const; - , 2/ = ; s,

R/s= - , - -; 1T , 12T , 1Q - , consts = ( const= ); 2T , 21T , 2Q - , =const; 1M , 12M - consts = ; 2M , 21M - const= ; 1q , 2q , 3q - - q . k1=0, k2=1/R. -

HkST 212 += , HkST 121 += , HMM 2112 == . (6) :

wksu

11 +

= , (7)

wkur

cosvr1

21 ++

=

, (8)

55

+

=rv

sru

r1

12 , (9)

111

1 ks

= , (10)

2212

2 krcos

r1

+

= , (11)

+

=

svkcosvu

rk

rsr

r1

21

1211

12

, (12)

uksw

111

+= , (13)

vkwr1

222

+=

, (14)

u, v, w ; 1 , 2 - - ; 1 , 2 - , - . :

2121111 T += , (15)

2221122 T += , (16)

1266S = , (17)

2121111 DDM += , (18)

2221122 DDM += , (19)

1266D2H = , (20)

1111 AQ = , (21)

2222 AQ = . (22) , - const= . , , -.

56

.

hC

b ijij =,

3ijij h12Dd =

, hA

a ijij = (i,j=1,2); h

Cb 6633 =,

3ijij h12Dd =

. (23)

( ) ( ) ( ) ( ) ( )++=

=

= 0k

*k1

0kk1101 ksinsfkcossfsf),s(f , (24)

( ) ( ) ( ) ( ) ( ) ( )+=

=

= 1k

*k2

1kk2202 kcossfksinsfsf,sf , (25)

s - , 1f 2f (, . .), - . (24-25) , - ( )sfik ( )sf *ik (i=1,2). (7-14) - (15-22) -. (1-5) (6), . Rh, , :

( ) 0hq

sRwb

sRvbb

Rub

sub 112

2331222

2332

211 =+

+

++

+

, (26)

( )

+

++

+

+

+

Rw

Rba

Rv

Ra

Rvb

svb

sRud

R12hbb 22222222

2222

233

2332

23312

0h

qR

assR

dR12

h 22

2222

21

233

2=++

+

+

, (27)

0hq

Ra

sa

Rwb

Rwa

swa

Rv

Rba

su

Rb 32

221

11222

22

2222

211

222212 =+

+

+

+

+

+

, (28)

++

+

swd

R12ha

sRvd

R12h

Rud

R12h

122

211

212

2

22

233

2

( ) 0h

msR

dd12ha

Rd

12h

sd

12h 12

23312

211122

12

332

21

211

2=

++

+

, (29)

57

+

++

+

Rwd

R12ha

Rva

Rvd

R12h

sRud

R12h

222

2222222

222

2233

2

( ) 0h

maR

d12h

sd

12h

sRdd

12h 2

122222

222

2

22

233

21

23312

2=+

+

++

. (30)

=s/R. (24, 25)

(26-30) : u = A exp( ) cos(k ), (31) v = B exp( ) sin(k ), (32) w = C exp( ) cos(k ), (33) 1 = D exp( ) cos(k )/R, (34) 2 = E exp( ) sin(k )/R. (35)

A, B, C, D, E. , b11, b33, a11, d11, d33, - :

+ 0,0,bb,

bbk

bbk,

bbk

1112

11

33

1112

11

332

2 . (36)

+ ,bkb

bka ,

bbk

ba ,

bdka

bbkk

3322

3322

3322

2

33222

33

332

3312

+33

3322

33

22

33

332

bda

ba ,

bdka . (37)

1122

1122

1122

22

1122

1122

1112

aka , ,

ab

aak ,

akb

aka ,

ab

. (38)

+11

33

11

12

11

332

112

112

11

12

112

11

11

12

11

332

ddk

ddk ,

ddk

daa ,

dd

daa ,

ddk ,

ddk

. (39)

58

++33

222

332

222

33

12

33

22

332

22

33

222

332

22ddk

daa ,

ddkk ,

dkd

daka ,

ddk

daa ,k . (40)

2

22

R12ha = . (41)

- - (36-40) - :

0edcba *2

*4

*6

*8

*10 =+++++ (42)

(42) - :

( )

=

=

10

1i

i

i

i

i

i

2

1

*ie

EDCBA

wvu

, (43)

,min* = Rei 0. (43) . (24)- (25).

1. .., .. -

- // . 1998. . 358. 6. . 763-764. 2. .., .. . .: -, 1992. 366 .

. ., . . (, . , ) The idea and the concept of the analysis vibration systems providing is stated on the basis of the mathematical device, theoretical positions of fluctuations of complex {difficult} dynamic systems. Modules of applied programs of mathematical penning of the experiment for re-search vibroloading are developed.

( -

59

) -, . - - ().

, , - , , , , . [1]. : - , , - , (), , , , () [1]. , . . : , . ., , -. .

- , .

, , , - . , , - . , .

. . , - ( )nxxxY ,,, 21 K :

....;;;;

;;;;;;;;1

1312221122

2

222

211221100

nnmnnnn

nnnn

xxXxxXxxXxX

xXxXxXxXxXxX

++

++

====

======= KK

,

: XBY = . (1)

(1) ,...2211 mcmccocc bxbxbxby ++++= (2)

+++==+=

n

iiiicji

n

jiijc

n

iiicocc xbxxbxbby

1

2

1.

-

60

, - . , .

- () ,

==

n

iii xKP

1min , (3)

ix ;

iK .

() () -. (2) :

( )

=

=

=

*

11

21

;min

0,,...,,

XXxKP

aXXXf

in

i

n (4)

(4) (2)

*0*; ybayy == . y

. . , - - .

.

, , :

=

=++=++

=

n

iii

rnnrrr

nn

xKP

axbxbxbaxbbxxb

1

2211

1221111

min

......

(5)

(5) -

. , -. , , X , , - . - 1y , - . . - .

61

. :

( )( )

( )( )

=

+ ,...,;,...,

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

;,...,

211

21

2212

2111

Pxxxfaxxxf

axxxfxxxoptfy

nr

rnr

n

n

,

(6)

1f 1y ;

rfff ,,, 32 K 1r ;

1+rf ;

raaa ,...,, 32 ; -

( ). -

, , ( ) . -

, - X .

, , - . - .

- , - ( 1).

, . - , , . - , .

1.

-, /2

,

, /

,

, /2,

x1 x2 x3 y 2,05 65 3398 0,45 1,12

0,15 15 32 0,15 0,12

1,9 50 3366 0,3 1 2,2 80 3430 0,6 1,24

62

0-4 , -. , - lI . - . - , :

321 3168,0012,00133,0565,1 xxxy = . -

(), 2 4 , 0,4, - .

. , , - . -, , .

: 1. . ., . ., //

- // . 2003.. 47, 6. 2. . ., . ., . . // . .: , 1976. 280 . 3. . / . . . . .: , 1983, 392 .

63

-

.. (, . , )

In given work are considered questions of the syntheses of the new class technology fabrica-tions product machine building, which are identified function oriented. It is designed new principles of the syntheses designed technology. The general methodology of the creation these technology is offered. It is installed that technology data can serve the base of the crea-tion nanotechnology. They are brought main particularities and features designed technology. , - , - , - [1, 2, 3, 4, 6, 7]. , , - - [1, 2].

- - [1] , , , . , , , , , , . - - , - / - . , - , .

, - , . - - . , - , , . , - - . - , . -- -

64

. - , , - .

, - () . , ( 1,

2, ..., N) - - (. 1) , : - , - - , - -

, - , - , - , - . - - , . 2: 1. . . .

2. , , , , - .

V W 1 2 3

i= N1, 2, 3, ..., . 1.

. 2. - -

65

Dj

Dj1

Dj2

Dj3

DjZ

1

1

1

1

1

1

1

T

T

T5

T

T

T

T1

2

3

4

6

7

. 4.

3. - . - -, - . 4. - - . 5. - . - - (. 3)

. -, - -. - - -,

. - - jD - { }jZjjj D...,,D,DD 21= , - , - - - . . 4 -, - : - (- ), ( ), - ( ), - ( - ), -, -, .

. 3. -: ,

66

, 7654321 T,T,T,T,T,T,T . , zjD - zjF -

zjD , (. 5). jD - -

jF . -

- , , , , - -. , - ,

}m,...,m,m{M 21= , }e,...,e,e{E 21= }i,...,i,i{I 21= , ttt i,e,m -

I,E,M . . - ( ) :

)}dldl(),i,e,m{( vttttTS ;

)}dldldl(),i,e,m{( wvttttTV ,

TS TV - , ;

)i,e,m( ttt - , - t;

)dldl( vt )dldldl( wvt - - w,v,t , . - :

-

)}dldl(),i,e,m{( vtp

tttt

SL =1

1 , )}dldldl(),i,e,m{( wvtp

tVL

ttt =1

1 ;

-

Dj

Dj1

Dj2

Dj3

DjZ

F

F

F

F

j1

j2

j3

jZ

Fj

. 5. - -

67

)}dldl(),ti,te,tm{( vttSL

=12 , )}wvt

tVL dldldl(),ti,te,tm{(

=

12

; -

vtt

dl}dl),i,e,m{( tttSL

=13 , wvt

tdldl}dl),i,e,m({ ttt

VL

=13 ;

SLk VL

k k- - , ; p t- .

- , : -

)}dldl(),i,e,m{( vtt

r

vv,tv,tv,t

pSS

== 111 ,

)}dldldl(),i,e,m{( wvtt

r

vv,tv,tv,t

pVS

== 111 ;

-

)}dldl(),i,e,m{( vttv

v,tv,tv,tSS

=

= 112 ,

)}dldldl(),i,e,m{( wvttv

v,tv,tv,tVS

=

= 112 ;

-

)}dldl(),i,e,m{( vv

tt

v,tv,tv,tSS

=

=

113 ,

)}dldldl(),i,e,m{( wvv

tt

v,tv,tv,tVS

=

= 113 ;

- -


r

vv,tv,tv,t

SS

== 114 ,


r

vv,tv,tv,t

VS

== 114 ;

- -


r

vv,tv,tv,t

SS

== 115 ,


r

vv,tv,tv,t

VS

== 115 ;

- -

)}dldl(),i,e,m{( vttv

v,tv,tv,tSS

=

= 116 ,

68


v,tv,tv,tVS

=

= 116 ;

SSk VS

k k- - , ;

)i,e,m( v,tv,tv,t - , - t v; r v- .

- :

)}dldldl(),i,e,m{( wvtp

t

r

v

g

ww,v,tw,v,tw,v,t

V === 111

1 ,

)}dldldl(),i,e,m{( wvttvw

w,v,tw,v,tw,v,tV

=

=

= 1112 ,

)}dldldl(),i,e,m{( ww

vv

tt

w,v,tw,v,tw,v,tV

=

=

=

1113 ,


r

v

g

ww,v,tw,v,tw,v,t

V

=== 1114 ,


g

ww,v,tw,v,tw,v,t

V

=

== 1115 ,


vtp

t

r

vw,v,tw,v,tw,v,t

V

===

1116 ,


vttv

w,v,tw,v,tw,v,tV

=

=

=

1117 ,


vtp

tvw,v,tw,v,tw,v,t

V

==

=

1118 ,


vv

tp

tw,v,tw,v,tw,v,t

V

=

==

1119 ,


vv

tt

w,v,tw,v,tw,v,tV

=

=

=

11110 ;

Vk k- - ;

)i,e,m( w,v,tw,v,tw,v,t - -, - t, v, w; ( )wvt dldldl - t-, v- w- ; g w- . , , -

69

, . , - .

- - - -, - . - , . 6:

1. - , , . 2. - - . 3. , , - , - .

. 6. - -

70

4. - - - . , - () ( ), - , (. 7,). , , : ? - , . - [5]:

;),TB(G)F(G: const11 = 1 - )F(G )TB(G ;

)F(G - , ;

)TB(G - . -

(. 7,). : - ? - , . -:

;),TB(F)C(F: const22 = 2 - )C(F )TB(F ;

)C(F - ; )TB(F -

. -

, , , - - (. 7,). : , -? , -:

;),TB(M)F(M: const33 = 3 - )F(M )TB(M ;

)F(M - ; )TB(M - , -

.

71

-- -

. 7. , - - : , ; , ; , ; ,

72

(. 7, ). : - ( ) - ? , - - - . -:

;)z,y,x(f,dFdC: const44 = 3 - dC dF , - z,y,x ; dC - ; dF - - . , - (. 8): - (. 8,); - (. 8,); - (. 8,).

, - - , - .

- (. 2).

. , 1- - (. 9) - , - ,

. 8. -: , ,

73

, 1- - (1) , 2- - (2) , 3- - (3) , - (Y). - 1- - . , -

- iyA

- iyB . 2- , - 3- , 4- (. 9). , - N - - (. 1). , - -- . - , - - : , , , , - , .

, - . - -

1

2

3

K

j

yAi

y = Y1, 2, ..., i = N1, 2, ...,

1

2

3

z

Z

yBi

A B+++

+++

=

=

.8)6102115725,2)(0029,05103)(0032,0510(

;81)6102115725,2)(0029,05103)(00287,0510*42510(

)()()(

ntgtnA

ntgtnnA

tgtn

- ; tg - -

.

: , .

, . . : N- , - , .

: N- , -

(, , .) : N- , - .

: N- ,

; : 0 ( ), . : R X .

: N- ,

, R X ; n t : , , n t c n t; , - .

110

, ( n t ; ) Microsoft EXCEL, MathCAD.

. 2. - KKSH for nonnormal process

. , -

- , .

, .

: :

, . . - , , - , .

: ( - ).

( ). ( - - ).

, , - , .

: 1. .., .. - // . 2005. - 9. -

.., .. (, . , ) At the design of the power loading arising up at delivery of coke, three areas of deformation of coke mass are examined: way of barbell during deformation; length of more compact is made mass of coke; area of the not deformed part. Length of the not deformed part is deter-mined from the condition of durability of coke the masses. At determination of length of more

111

compact is made mass distributing of tensions on its length is taken into account. The method of computation of the power loading is offered. , , - , . , [1 - 6]. , , [7 10], - . , , - - , - . , -, . , . 1. [11]:

- () - 1L ;

- 2L , , 3L . F3 L3 L2 - ( )( ) gf

oHHtBL

F = 2

33, (1)

; t - , 20 30 [11]; ; - ;

- ;

g - ; f - .

3L 2L , , 32 2L 3L [12].

112

( )( ) HHtB

F =

=

23

32. (2)

- .

v

L3 L2 L1

t max

L0

.1. : - ; , - -

L3

(1) (2)

gf

o

L

=

3, (3)

- [13]

=

25,01

2cos

25,01

LSkf

xL

LS

kf

x

, (4)

x - - ; fk , - ;

S , - - .

113

x = L2 -

25,01

25,01

maxL

S

kf

LSkf

+= . (5)

(5) , , L2 , k, f, S, . , (5). , ( )( ) ( )( ) 02302212 tBLLotBLLBL =+= , (6) (6) ,

( )( )

BtB

L

Lo

L

2

2

3

= , (7)

L0 ; - L2.

=2

02

1 LxdxL

, (8)

- L2 L3.

- [14] . , - , - [11, 15].

E

= , (9)

- ; E ; - .

=

10 , (10)

- dx, - L2 L3. (9) , / = . (11)

114

(8) (10), (11) (4), (7), (12), L2.

( )( )

=

2

0

)/2

(5,01[

)2

/cos()/2

(5,01[1

23

L

SLkf

LxSLkf

dxB

tBL

L

.

(12) , , .

: 1. (3) L3 -.

2. (12) L2 .

3. (5) - max - .

4. Fmax -

( )HHBF = maxmax , (13) -

Fmax L1 - - . : 1. .. // . 1970. - 12. . 42 48. 2. .., .., . , - // . 1981. - 3. . 43 46. 3. .., - .., .. . - 41.6 3 // . 1987. - 2. . 10 15. 4. .., .., .. // . 2002. - 8. . 19 22. 5. .., .., .. // . - 1978. 10. . 18 20. 6. .., .., .. . - // . 1988. - 11. . 13 17. 7. .., .., .. // . 1976. - 7. . 28 32. 8. .., .., .. - // . 1975. - 1. . 18 22. 9. .., .., .. - -

115

// . 1996. - 11. . 22 25. 10. .., .., .. . - // . 2002. - 5. . 36 38. 11. .. , . .: -, 1963. - 388. 12. .., .., .. . - // - . . . . . . .: . 1976. - 51. . 54 57. 13. .., .. - // -: . . : , 2002. - . 22. . 23 27. 14. .., .., .. // . 1978. - 5. .129 136. 15. .., .. - . .: , 1987. 143. -

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

Basic principles of diversification of machine-building enterprise are considered. For the in-crease of efficiency of diversification the generalized index which shows the change of percent of income of enterprise at the change of volume of sales of commodity on 1% is offered. - , , -, , .

[1,2] [3,4] : -, - , - .

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

, , - , , , .

116

- , -

.

: 1. . 2. -.

3. -.

, - 1. - .

1.

-

-

--

--

- -

-

-

-

- -

, -

- -

-

:

:

- -

-

-

- - -

, -

, , - , - [3,4]:

1. ( ) . - ,

117

, , , .

2. .

3. . 4. , -

. -

. - , , , .

[5-7] :

1. -, , - .

2. .

3. , -, .

4. . .

5. - , , , , - . , , , , , .

, - .

, - - [8], - - , -.

, - , -, 1%.

, -

118

0

( )100% 100%( )( ) ( )100% 100%

( )

f x x FCf x FCL x f x x

f x

+

=+

,

0( )L x - x ; FC - ; ( )f x - .

, -: ; ; ; .

, k .

: 1 2( , ,..., )kX x x x= - , ix -

i - , 1,i k= ; 1 2( , ,..., )kH h h h= - , ih

- i - -, 1,i k= ;

1 2( , ,..., )kC c c c= - , ic - i - , 1,i k= .

- :

1. , : ( )D X C H= .

2. : ( )i i i id x c h= .

3. -:

( )( )

i i i id x c hD X C H

=

.

4. -:

1 20 0 1 0 2 0( ( ), ( ),..., ( ))

kkL l x l x l x= ,

0( )i

il x - i - . 5. :

*0 0L L V= ,

*0 0

1( )

ki i

ii

dL l xD=

= ,

119

V 21 , ,..., kdd dVD D D

=

.

. - - . , - .

*0 minL (1) (- ). , , - , . ( - ) . *D D , (2) *D - .

, (1) (2) [7], - - .

: 1. -

- -, 1%..

2. (1) (2) - - .

: 1 .. . // (. . .) / . . .. . : , 1999. .18-39. 2. .., .., - .. . . : , 2000. 176 . 3. .., .., .. // . 2000. - 1-2. .98-109. 4. . - // . - 3. 1994. .79-82. 5. - / . .. . .: - . .. , 1997. 204 . 6. : . / .. .. . .: -, 1999. 200 . 7. .., .. - . : , 1990. 187. 8. .. . .: -, 2000. 288 .

120

.. (, . , )

The method of the approached synthesis of 2 and control by the multichannel system, based on decomposition of initial movement of multichannel system on movements of the separate channels which are included in system is developed. Thus synthesis of 2 and control of multichannel system is reduced to consecutive synthesis of separate channels since the first basic power channel and finishing last low-power high-speed channel.

, -, , - , . - , - - [2]. - , - .. [1]. , , - .

- . . - , . - . [1] , - . - . - [2-3].

- , - - [4-6].

, .1. ( ) ( ) ( )ky...ky,ky n33231 -, , . nf...f,f 21 . ( )kFi .

iw0 - ir , . i - ( )kui

121

( )kiu , i - ( )kxuir , -

. -

( )ki . - ( )kn n - .

. 1. ( ) ( ){ }kyky i33 =

r , - ( ) ( ){ }kyky i=

r , ( ) ( ){ }kyky i=r ,

( ) ( ){ }kfkf i=r

, ( ) ( ){ }kFkF i=r

, ( ) ( ){ }kuku i=

r , ( ) ( ){ }kk i =r

{ }iuu =

r. ( )zw i0 -

( ) ( ){ }zwdiagzw i00 = . - - , - . - [7]. - . - .

. - ( )kxr ( )kF

r -

. , , . -

122

- .

( )ky3r ( )kF

r , , -

, . -, ( )ky3

r ( )kF

r , ( )kr -

. , , , , - , - . , , , . ( )kxr ( )kF

r

- .

, .2.

.2. ( )kx0

r -, ( )kyr ( )kxu

r ( ) ( ) ( )kuBkxAkx 0000 1 +=+

rr , ( ) ( )kxCky 00=

r , ( ) ( ) ( )kfkxCkx uuu

rrr+= 0

( )kxlr ,

( ) ( )kxCkx ll 0

rr=

( )kx3r ( ) -

( )ky3r

( ) ( ) ( )kwBkxAkx 33333 1

rrr+=+ , ( ) ( )kxCky 333

rr=

123

( )kxFr

( )kFr

-

( ) ( ) ( )kwBkxAkx FFFFFrrr

+=+1 , ( ) ( )kxCkF FFrr

=

( )k ( )ky3r

( )kFr

. , - . 2.

( ) ( ) ( ) ( )kFkykykrrrr

= 3 ,

( ) ( ) ( )kFkykyrrr

+= . , 2H H

[4]. ( )kxr , - ( )kx0

r , - ( )kx3

r ( )kxFr

( ) ( ) ( ) ( ){ }TTFTT kx,kx,kxkx rrrr 30= ( )kwr ,

( )kw3r ( )kwF

r , ( )kx3

r ( )kFr

, ( )kfr

( )kr ( )kfur

( )kxur : ( ) ( ) ( ) ( ) ( ){ }TTuTFT kf,kf,kw,kwkw rrr 3= . ( )kyr , - ( )ku

r ( )kxu

r :

( ) ( ) ( ){ }TTuu kx,kky rrr = . ( )kzr ( )kr , ( )kxl

r

( )kur ( ) ( ) ( ) ( ){ }ku,kx,kkz Tl rrrr = . -

[7]. - 2H 61012 , 2. - - . -, 521 1012

= . 2, 62

2 1062= , 2.

: 1. .., ..

- . . : . 2005. - 59. .17

124

25. 2. .. - . // . . - 2003. - 2(17). - .62-65. 3. .. - . // . . . : .- 2003. - 10. 1. - .321-322. 4. Limebeer D., Green M., Walker D. Discrete Time H control Proc. Of Conf. on Decision and control, Tampa, Fl., Dec. 1989. 5. Khar-gonekar P., Petersen I., Rotea M., H ptimal control with state feedback , IEEE Trans. Automat. Contr., AC 33, pp.783 786, 1988. 6. J.Doyle, K. Glover, P.Khargonekar, and B. Francis, State space solutions to standard H2 and H control problems. IEEE Trans. Automat. Contr., AC 34, no 8. pp.831 847, Aug. 1989. 7. .., .., .. . , .2005. 511.

, Fe-Si-C

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

( ... , . , ) The results of studies of powders of diamond synthesized in Fe-Si-C system are presented in this paper. These powders are heterogeneous and consist of grains of different series from AC2 to AC50. But strength of diamond of all grain sizes corresponds to AC6 series. Quantity of intracrystalline inclusions varies from 7.2 % to 1.8 %.

- - . , - - (Fe, Co, Ni).

, Fe-Si- [1, 2] Fe : Si = 14 : 1. 30-36 % ( ).

, - , 3292-95 .

3 , . , ..., - BS-340 [3]. , - ( ), - ( ) , .

125

, - , , - , .

- , , ....

. 1.

, , -, 160/12563/50. - 6. 17 28 %, - .

0

5

10

15

20

25

30

40/0

50/40

63/50

80/63

100/8

0

125/1

00

160/12

5

200/1

60

250/2

00

315/2

50

,

, % (

)

.1.

( ) . 2

, 2 4. 15 20 10-15 % ( ).

0

5

10

15

20

25

30

35

2 4 4 15 20 32 50

, % (

)

.2. , Fe-Si-C

126

. 3 2 - 160/125 63/50.

. 3 , 2 - : , - 2.

0

5

10

15

20

25

30

35

40

45

63/50 80/63 125/100 160/125

,

, % ( )

. 3. 2

- -

. 1. - -

. . .,

.10-8 3/

, % ( ) . . .

, % ( )

. . .

, 10-8 3/

200/160

1- . 2- . 3- .

25.0 50.6 24.4 100.0

1890 300 134 418

542 205 131 231

- -

160/125

1- . 2- . 3- .

16.5 61.2 22.3 100.0

1318 284 136 342

630 234 123 226

6.964 3.115 2.252

-

9053 7528 5483

-

125/100

1- . 2- . 3- .

15.3 54.9 29.8 100.0

1050 263 106 268

629 198 106 209

7.241 3.383 1.841

-

8693 5867 5784

-

100/80

1- . 2- . 3- .

18.6 48.6 32.8 100.0

977 251 92 244

609 223 92 208

- -

80/63

1- . 2- . 3- .

10.6 56.1 33.3 100.0

910 254 81 187

550 210 80 150

6.902 3.698 2.054

-

7975 5692 3919

-

127

, ,

Fe-Si-, . - . , 3,51,5 , 10 %. , - , - - , .

(. .) 160/125, 125/100 80/63 - .

- , [4]. , -, , -, - .

. 4 160/125.

0

5

10

15

20

25

30

35

40

45

50

=530*10^-8 =234*10^-8 =123*10^-8

, % (

)

24615203250

.4.

160/125 . 4 , -

2 50. , = 234.10-8 3/ = 123.10-8 3/, 2 36 %, (=530.10-8 3/) 21 %.

, 44 %, .. 2 , -, .

. Fe-Si- -

,

128

2 15.

: 1. . ., . ., . . -

Fe-Si-C. // . . 1999. - 3. 914. 2. . ., . ., . . - . .: , 1978. 208 . 3. Woods G. S. Investigation of stacking fault and microtwin in synthetic diamond. Philos. Mag. 1971, vol 23, P. 473-484. 4. . . . . . . : . , 1987. . 85-98.

-

.., .., .. (, )

The important problems of using of Ukrainian language in educational process for interna-tional region are considering.

. , .

, , , , .

-, , - .

- .

, - , , , . .

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

, - . -. , - .

XVIII . . XIX XX - ,

129

. . , , - . - - . . , - - .

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

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

, . , . :

(. ) (. ) () ( . ) (60 ) ( -

) (7 ) () (, . )

( )

, . -

, . , , -

. , , , . -

. , , , -, , . , -, , . , .

. , . - , .

130

, , . , , , -, , - . . - .

: ()

:

( ):

,

131

: - - 2, 3, 4 ( -

, ; , ); -, - 1-

(, ; , ); (,

; ); , (,

, ); : (. . .)

; (, . .) ; (.) .

, , , , . . - , , -, - .

, . - , - . - : -, - - . , , .

- , , , , , . , , , -, , -. , .

: 1. .., .., .. .// V VI - -. , 2005. .155-157. 2. .., .., .. .// . XII - - XXI , 2. , 2005. .280-284.

132

.., .. (, . , ) The communication and information processes in the system of management of machine building enterprises are considering. The criterions of quality of decisions are analyzing.

- . - , , - . , . - , , -, - , . - - . - [1].

- .

- , - . , - [2, . 90]. , - . , , , -, , . - , - . , -, , .

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

133

. . - [3, . 28]. - - .

- - , , . (, , ) (, -, ..). -: () (). - , , , . - , .. 70% () - , , , , .. - , (), - (). - , . . - . . - () . - , :

- , ;

- , - .

, , , - , - . - : , . -, , ; ; .

. - [4; .115]:

, - ;

, - ;

.

, - . , - , -, (. 1).

134

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

1. -

() -

( -

)

, ( , )

( )

-

, ( , -

, )

-

, -. : . .

, - , , , [1,2,3,4,5]. public relations (PR) [6]. - .

., - . - . - . - .

135

. , -, .

, , .. - , - ; -, .

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

. -, , , . , - - , , -. : , , , - , , , -, .

- , , , .

. - , , -, . , -. - -, , -, , .

- : , - , , . , . , -, , . -, 5% 25 55%. - , , . - -- , - - . , CRM (Customer Relay Management), -

136

CRM -- - . - , , , , .. , .

- . :

; ( -

); ; . : , -

; ; .

:

, ;

, , . -

() , - .

, . - - . - , . , - . , - . , - . , , , , - , . , , .

, , . - , , ; , .

137

, . , , .., , -, . - , , - , .

, - , , .

-:

- ; - , ; - ; - ; - ; - . . - ,

, - . - , , . - - .

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

- . -, - - .

: 1. .., .. -

: 178- - 17.- .: - , 1999. 432 . 2. . - //

138

. 2004. - 6.- .90-95. 3. . : // . - 2004. - 3. .28 33. 4. .. : /.., .. , . . . . ... : - - , 1999. - 703 . 5. .. -: . .: - .., 2002.- 461 . 6. . : , 1998. 896 .

-

.., . .. (, . ,)

New informational technjljgies with software means usage contribute the personality intellec-tual formation and self development intensification as well as subjects integration and broad-ening and delpening of investigated subjects region. The usage of new informational technologies will lead to the new methods of education ori-gin.

- () , .

, , - , , , - , . - . - - , , , .

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

, - , . , , .

- , . - () .

139

- -, .

- -, - .

, -. - . -, , - .

, - , , - :

1. - - , . , . - , , () , - . , , , . -, . , . - .

2. , . , - . - , - , . - , . : -, - ; -, - , - . - - , , .

3. , , , - .

140

, , - , .. .

4. , - . - -. - , . , . , , - , , . , , , ? Bergbau , , , , . . , -, Adobe Premiere.

, , , . , D-R - *.avi. - , - , . , . , , , Power-Point.

, - Bergbau, .

5. - - .

, . - , - . - , . , , , ,

6. , - . , . - . , , -.

141

-

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

(, , , )

Are examined questions of an increase in the quality indicators of the reinforced surfaces of the details of technology by application in the technological process of the surface hardening of ecologically clean gaseous media. Is proven the expediency of using as the medium oxygen, which leads to an increase in the microhardness of the reinforced surface and the exception of adhesive phenomena.

- , - , - , - , , . , , - , - . - , , - , , - , -, - .

- , . - , - ., , - . -, - , - / -414.

- , , , - . - ( ) - .

142

- [1,7] , , , -, -. , - . - , - -, [1,2,4,6,8]. - , -, . - [5].

( )PfRz = ( )SfRz = - - , , - , 2,5-3 . , , , - . , , , , - , [4,6].

.1. Py Rz ( 10, S=0.15 /)

.2. S - Rz ( 10, P=100 )

,

, , ,

143

, - - [6]. - - , . - , , , 3. - .

, - , - . , ( 100-2000C) . , , . - , - , , - .

- . , , , , , - (.4). , - - , , - , -, . -, , - , -, .

144

.3. .

10, P=50, S=0,12 /. : -, -, -

.4. 10

, P=50 , S=0,17 /

, -- , , - , - , - , , , , -

145

. , -- - , , , , , . , - , , , , - .

, - , - .

: 1. .., .. - . . .:.. ,,, .1(4).- 2001, http://users.kpi.kharkov.ua/cutting/izdanija/. 2. .., .. . .: , - ., 3, 1995. 3. . . .: , 1972.- 408. 4. .. , . .: , 1970.- 396 5. .., .., .., .. . - . .: , .1645 2, 2005.- 11. 6. .. .- .:, 1968.-179. 7. .., .. - . , . donetsk.ua/~masters/ 2001/mech/legasheva/publ/oup/. 8. - . ..., . http://magneticliquid.narod.ru/autority/093.htm.

-

.., .., .. (, T , . , )

The results of comprehensive studies of the influence of gaseous media on the characteristics of the process of the materials cutting and the quality of the processed surface, make it possi-ble to assert that the application of gaseous media allows the possibility actually to act on the process of cutting and achieving the very acceptable results, which assumes the possibility of reduction in the need for the ecologically inadmissible lubricants, since in many technologi-cal processes it is possible to replace them with gaseous media.

, , . -, ,

http://users.kpi.kharkov.ua/cutting/izdanija/http://magneticliquid.narod.ru/autority/093.htm

146

, . , - - , . , - - . - , . - - - .

, , , - .. , , , , , - , - - , , , .

-, , . , - - , [3,5,8] - , - , - - , .. , 40% -. , , - , , - - , - , , - . , , , : , , - , . , , .

- , , , - - , - , , - , .. , , -

147

[1]. , , - - - , - [2]. , - .

- , , , . , - . - , , .. - , , - . .1 - , , - , - . , , , - .

- , , - . - -, . , , - , - , 1. , , , .

, , ,

148

510 156

.1. 20

. V=49 /, S=0,1 / , t= 0,8 . 64 1.

%

0,2 0,45 0,8 0,2 0,45 0,8 0,2 0,45 0,8

30 0,65 0,47 0,38 0,92 0,74 0,62 1,5 1,3 1,1 49 0,65 0,46 0,4 1,05 0,8 0,55 1,6 1,1 - V

/

97 0,58 0,65 0,4 0,7 0,75 0,48 0,98 0,9 -

, . , , - , , , , . . 2, - , - , . - , , ,

149

[1]. , , (.3), , ( ).

V=30 / V=49 /

.2. , 45

510 . 83

. - - - , - -, , , - -, -

,

.3.

H=f(V)

350

400

450

500

550

20 40 60 80 100

V,/

100,

150

[7]. - , - . , ,

, , , , - , - .

, ,

, . - ,

: , , - .

- - , - , , - - - , - , - .

, - - - , -

.4. 45

T5K10

.5. - 45

T5K10

.5. -

(K= 0% , K=100% - -), 10, T15K10.

Ra=f(V)

0

1

2

3

4

5

6

7

0 20 40 60 80 100

V, /

Ra,

K=0% K=10% K=20%K=30% K=40% K=50%

K=60% K=70% K=80%K=90% K=100%

H=f(h)

130

180

230

280

330

0 40 80 120 160 200h,

H100,

H=f(V)

250

300

350

400

0 25 50 75 100 125 150

V, /

H100,

151

. - ( ) , - .

- , -, , , , - , - .

: 1. ..

. .: . , - ., 2, 1999. - 145-152 . 2. ., .. - . . -.:... ,,-.1(4).- 2001. http://users.kpi.kharkov.ua/cutting/izdanija. 3. .., .. - . -. .:.. ,,, .1(4).- 2001. - http://users.kpi.kharkov.ua/cutting/izdanija/. 4. .., .., - . -. .-.:.. ,, .1(4).- 2001. . http://users.kpi.kharkov.ua/cutting/izdanija/ 5. - .., .. -. .: , ., 3, 1995. 6. . . .: , 1972.-408. 7. .., . .: , 1970.- 396. 8. .. - . - , www.ispu.ru/library/lessons/Podgorkov/intro.html. 9. .., - .., .. . . .: , .1645 2, 2005.- 11.

-

Fe-Mn-C-B-Si Cr

.., .. ( , -

" ", ., .,, )

They have researching the control action of atomic surface segregati

МАШИНОСТРОЕНИЕ И ТЕХНОСФЕРА xxi...

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