SCIENTIFIC ABSTRACT FR:REZNIKOV, N.I. TO:MITROVIC, M.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001134700007-6
• Release Decision: RIP
• Original Classification: U
• Document Page Count: 1
• Document Creation Date: November 2, 2016
• Sequence Number: 7
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTR

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;Jci.�~nces , ~~;ii:ry;iyev, K.F.,
TITIaIa;: ?I.-1;t;.-'n.i.l.;ii.t~g rat' ti{;~i ~ ,~
Pr;~ICI}7~h~1. `.pry
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y C �f '.inve;,t:ig,l~;in ~;h~~ ~st~.it~thiwt � ,.~~'
~~T~) tltarli-.l:li ,~17.oY~ F~~{' but,i, mi.i.lin
caz~x~.ic~d out. t.uZde7' t},f, su}~ervi~�'~, ~ .r ,.
~clences ~ .~i, n of Pro~'es:~c~r r}. .T, I3ezn,i}.o~1O 1nvestig;3trl+,n :~, ~:.~
t. tine cutting ? ~.bora~ ~ t
(ituyby.;hev r,L~f dory of t}i�.~ :tuy~h, ~P4 Doctor of 1'�cr:n,~,
tzt:l.orr ln.;titl.-te ^~ ~ ~.. /�' evskly at�:ia~~;5ft~np ~ ~.;
m~anli irzt , A ? ;(~ rnr+r dia�I�.tcy } . Ohl. re., ~s4~r~~r~;~ mane on- a ~iariz4ntalVy ,i.n: ti ~"ut,
high sp~'ed ;;tep1 ~ . W j r cutter tira,, user "Erv; of teeth (5 to ~)
Located ir., the central portion of the lead-in Torre and that th.e load ozY those teeth is
2 to 3 times a,~ high as the mean-load level of all cutting teeth. Investi ation of the
cuttin tem~-erature: The single-tooth-cutting procedure afforrl.$ a more~c epentiable
temperature measurement than the multiple-tooth-cutting pros+~dure, since the so-
called maxamum temperatures measured in a multi-tooth cutting are no more than
maximum means of several cr~ttirxg elernc:nts engaged in different stages of cuttingw
Card 2/3
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s1~9zi~zlooalaaalaa~~~aa~
ev, K. ~'~,~ ~,~~gin~;+~r. c,f ear-
,,l~,UT~iaR: Mitryay _.
t ~~ esti ation$ in the dyr:arnics and therrr~al phenatnerialog,y
TITLE: Nevv inv g
tooth milling.
e m,et~odY proizvocistva zubch~xtykl~ kolas i ikh tek rra n.-
neat'. Mask, gc~x�. ns.~tchn~a-telchn. obehch-~vo n~,ashinostr. p
~O'iJIi~CE: 1~xogre a sivnyY
~oscoW, Ma$hg~x, 1062, ~;E~~)--3O~r.
' ~ anew lnw-in~,rtia eleCtro',.ndurtive torciuemc~tc;r
ange of up to 4fl k~�m and
'CEXT: The paper descrlba.f;
i ned b the author and Dotsent B� A. ~ravc.henkv far a ~" the tests ware
de s g Y
~o use in the medal-a32 gear n-~~.llex~q (module l to );
adapted t shev Aviation lrlstitute under the direction of Prof. N.I.,
orrned at the Kuyby e � f a ci.rcula~r rini and a hub mutually c'tE~redted
pe rf
R.eznikov� The dynamometer can~~:sts � v~~ith a gap that ~5 al
b a set of thin, elastic, spokes. Twa inductive sensorart c�f two of the arms ~~f an
f, is ampli.Ei~.d and
Y
by any tQr$ianal rim-vereuxT hub clefarxnation, orm Investi ation of tl~e
ier f ZOt~O r.pa}. Any' resl.ilti~~~g e. m.
unbalanced a. c. bridge {ca Mph-~~ loop oscillo~;raph�
is an M nC-2 ~ Bath multi-tsye~th
~s registered on film v ,~,
acts of various factors on the xne ~ d ma,,,. :c._.._.1. ma � t�~,r ue.
do~tc:. In multi-tacath cutting the mea~~'rn x'que,
ef� pp Cutting wa
ordinary an sing a-t
r ue for each rack of teeth, and the uttin~' war3~done an spec al, billets
the maximum to q
torque for each rack were recorded. Single-tootlx c
Card l1 ~
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A~i'FipRS: Mitr ev K F, Candidate of Teehni.ca]. Sc:l.ences, Kom ,_
1 � , Fhglnr3er ~ s ~a.r~v ,
TITLE: End milling of E164
3 hl.gh-~st~rength s feel
PERIpDICAL: Vsstnik mashinostroyeniya, no, 2, 19ti1, !j5 _ ~g
TEXT: The article presents the rea:ults of an e.,~~c erim
of the machinability of 3V16~F3 (E16~F3) steel. carried out p ental investl,gz~ti�n
supervision of Professor Doctor of Technical. Sciences N, ~ ~ezn~kctivor'' iundei^
is a special grade used for e;ritieal power machine parts� [AUstraeter's.i~6~+3 steel.
steel eor~position is not given. Its properties make th:l',.s s'1;eel diffioulttt ,. T ._*
and particularly by end millin ~c cut
n rr g� Experimental milling ha;,r, bean done on an "~p8~r t'
( Er~ag) horizontal milling rnachine, with a standard (rCl'tT ~ 2 ~. ,~ , ~ ,.
+~nd mill zap mm in diameter, vrith one or twa blades ti ~ ~ ~`l/~OS~ ~ r, ~
~~- ~-~: ~
T3pK~+ (T3aK4) alloy, without roolant . T1 K6 ppE d wj, trz ? 15K6 (T 15Kti) and
withstood about 1p0 min. cuttin com aced to only tips X~~roved to be better;, they
~'e 7 figures, 1 table and 2 Sovgiet-bloc referency 3p min with T30K~ tips, 7'her~~ /
sa
Gard 1/1
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s/1~,~3/6 ~/ooo/o i~%~~/o~+~
A~o~~f~-io:
AU'~HORs Mitryayev, K,F.
TSTL~s Investigating 'the nutting temperature daring F~,ear rr,illing
PERIQDxCALs Referativnyy zhurnal. Mashinostroyeniye, no. ~.~, 1961, h7, a't~Ntrant
1~$~46(} ("TT'. Kt~yb~stievsk t~viats . in,.t" , 1960, r,o ~ ~.} f :~;~ .. ~,~}
~~ The author de$cribes a method.c5f inve>~tigatin~~ the temperature
during gear milling for single-tooth and aggregate milling. The cutting tempe-
rature is measured with the aid of natural thermocouples, t'Za blank being insula-
ted from the machine tool. The temperatures readings were recorded on a cinefilm
with the aid of the Mf10 -2 (MPO_2) loop osclillograpti, The following facts were
established as a result of t~~e investigationse 1) The results of temperature
investigation$ are the most signi�,inative f`ar single-tooth milling. 2) The
milling Dotter teeth do not warm up uniformly. During normial milling conditions
the temperature of the cutter middle teeth attains X04 - 60~J�C. Tt is recommend-
ed to use effective Qaalants and axiaa. dis~ylaeement of 1:he milling cutter. ~)
The obtain�d fox~mulaa make it possible to aoet the nt,i.l:llx~g ~F~tter mare caxactl,y ~,--
Card 1/~ ~ ,~~~~
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Sc~V/123-~9-~.6 -6~~78
gleetroinduc-tive Dynamometer fuzF the Measureme~xt of the Stxnesae~s at the Gear Cutting
Process
the cutting stress the spokes az~e beat, the rim is displacE~i relative to ties r~ut~, wt~~cr~
~.ead~~ to an increase of the n~tic~ed clearane~e izi cure pirc~l~-up and to a dQCre~~se in the
other. When the torque at the ~-pindle chear~ges in the range of Q - ~~ kilogran~eter the
clearance is c~Y~eng~. by 0.1 tt~; the ohar-ges in inductenae of tree pick-ups ar1.~ing from
this are recorded by an electric devise the connectie~ of whicrl is effected bye a current
collector. The electric circuit of the device consists of the feed unit, the sound
generator of the ZCi-10 type, and the amplifier. If a resistance potentiometer is in-
stalled in the circuit it is po~-sible to obtai~~ 5 ranges of different sensiti`-Q:ness,
The current at the output of the amplifier, which is the g~~ge !`or the torque i;a be
measured, is recorded by a loop oscillograph. Examples of operating and KaB~~B
aseillograms are stated, and also a gaging graphic of one c~~f tri.e measuremer_t ~~anges,
which shores the linear relation between the torque to be m~~lasux~~ed and the ind'lcatian
of the oscillograph, ~tesults are given of the investigatican oi'.' the dynamics of gear
cutting on the gear cutting machine "532" with standard sizi~le-thread warm cu~~ters of
medium module (m = 1.75 - ~), .steel of ~ grade being used,, 3 references.
~(,~,M,
Card 2/?_
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S(3vli 23-59-:15 -6~?37~
~ranalation from: Referativ~;Y zhurnal , MashinostroyeniyEr, 159, Nr 16, p li'0 {USSR)
AUTHORS: Kravehenko, B.A., Mitryayev, K.F.
~"~TI~: Eleotrai~duotivs :[~memometer for the ~easurem~i~nt of the Stresses at the
Bear Cutting process
PERIODICAL: Tr, Kuyt~rshavak, evicts, in-t, 195$, vyp, 7, f7 - 1nU
P~BSTRACT; For the inv~atigat~.on of the d~n~ua;ica of pear outiYing an induct;itre tox~sinn
dmarruometer was used. Tree elastic part of th~p dyxa,amcmeter is of disk-
shaped execution, nganufactured a~' 3AKha~A ~ st~lu-l; i;.he rim and hub ref the
di's'k are aoruieeted by 10 radial s;pbke~ of reic~.angu.lar cross-sect.lan,
sub~eated to bending, The rim is fastened to the flange of a coYiic shaft,
by the aid oP which the dynamometer is ad~usttud ire the spindle of the
~aillitag machine. Worm cutters are placed on +~~e mandrel, fastened to th�
hub. In iAter~.ox� oi' the ell~tic part ~ iai-ductive n2Gk-u~jr~ r~x�e ~`~.ttt~ti,
the Dotes oP wl~ioln, sese~nbled off' ~ ~-shaped tr~iln$fcrrmer iron, arc i'astenec~
to the rim while the armatures arse fastened t~ ~ the hub . With ~{X- turns
and an initial clearance of 0.25 ~- 0,3 me; bet~i~een ar~aature and ec~re the
yard 1/?_ inductance Qf the pick-ups amounts to X400 mill:ihenr~y. Ur;der the c,ffect o�
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Card 1/2__.____..~~_.~__ _____._.~__--.____._.~....._
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