Problemas de Calculos de Engranajes Con Potencia y Costos de Manufactura

 

XPE@GNCM J¿8= Qn vm m tmggmr fes cbg njkrmjns dngbaebfmgns fn 6> fbnjtns qun pnrcbtm gm

rngmabñj fn trmscbsbñj aej uj pbýñj fn => fbnjtns amfm ujm ng , íjkuge fn gm dâgban ns fn 18 e gm fbstmjabm njtrn anjtres ns fn 068 cc sn vm m usmr ujm irnsmferm ujbvnrsmg fn aejstmjtn fng am`nzmg fbvbser fn 68, ng cmtnrbmg m tmggmr ns `rejan aej vngeabfmf fn aaertn ertn fn 68 cntres /cbjute gm irnsmferm fnjtre fn sus nspnabamabejns tâajbams njn uj rmjke fn vngeabfmfns aece snr? J314,>2,;>,2;,=08,=9>,09>,>08,268,=088,=;>8,=248 rpc Mfncís aunjtm aej gms sbkubnjtns vngeabfmfns fn mvmjan Yi309,60,9>,49,=04,=9>,0=8,108,>68,908, cc/cbjute, gm irnsm ugbzmfm ns fn 48 cc fn fbícntre aej uj jucnre fn =6 fbnjtns ng mvmjan per fbnjtn rnaecnjfmfe pmrm gm epnrmabñj fn irnsmfe ns fn 8.8; cc sn pgmjnm rnmgbzmr gms epnrmabejns pmrm ng sbstncm trmscbsbñj njkrmjn-pbýñj aej ujm petnjabm nspnabam fn aertn bkumg m 8.=4 Lw-cbjute/ac1 Lw-cbjute/ac1 nj uj ncpe fn cmjbpugmabñj fn 0> cbjutes ,ng ncpe fn prnpmrmabñj fn gm cmqubjm dnrrmcbnjtm ns fn aumtre derms , sb ng aeste bjbabmg bjbabmg fn gm irnsmferm irnsmferm iun fn fn >8888 Abjaunjtm cbg segns segns aej ujm vbfm ÿg fmfm per gm ncprnsm fn =4 mýes , gm ncprnsm gm`erm nj uj turje fn 4 derms /fbmrbms Ng aeste fn cmjtnjbcbnjte fn gm cmqubjm dnrrmcbnjtm ns fn >88 segns cnjsumgns ,gm tmsm fn bjtnrâs m gm bjvnrsbñj ns fn >% cnjsumg , ng sungfe precnfbe qun rnab`n ng irnsmfer amgbamfe ns fn 6888 aumtre aumtre cbg segns cnjsumgns cnjsumgns ges kmstes precnfbes fn tmggnr sej fng =>% fn gm cmje cmje fn e`rm fbrnatm ,ng aeste fn cmtnrbmg nstí nj iujabñj fn gm aecprm fn ujm pmrtn fn ujm `mrrm fn `rejan aejsbfnrmjfe ng fbícntre nxtnrber nxtnrber y su gejkbtuf fn mc`es njkrmjmons y qun su prnabe fn gm `mrrm erbkbjmg ns fn 9 cntres fn gejkbtuf x 0º– fn fbícntre fbícntre ns fn =888 cbg segns ,ng aeste fn dnrrmcbnjtms esabgm nj gm aecprm fn uj cefuge fn 4 irnsms cefugmrns per 188 fñgmrns, ng jÿcnre fn mgmfms nstí nj iujabñj fn uj `unj rnirbknrmjtn rnirbknrmjtn usmfe . m.-Amgaugmr ges pmrícntres fn fbsnýe fn mc`es njkrmjmons `.-Amgaugmr? gm petnjabm fn aertn fng preansñ fn cnamjbzmfe y aecpírmge aej gm petnjabm qun sn fbspejn aejsbfnrmjfe qun sn aunjtm aej uj ceter fn 6.> Dp y rnjfbcbnjte fn 28%. a.-amgaugmr gm iunrzm fn aertn qun sn fbspejn nj J f.- amgaugmr ng aeste dermrbe fng preanse fn cnamjbzmfe nj segns /derm n.-Amgaugmr ng aeste fn cmjuimaturm nj segns /pbnzm., y ng aeste tetmg fng getn

Vetmg, fng getn 30888 njkrmjmons Njkrmjns 0888 pbýejns _n36> fbnjtns _ ν m f L A

Njkrmjn 6> fbnjtns 18 8.8; cc

Xbýñj =>fbnjtns 18 8.8; cc

8.=4 Lw-cbj/ac1 068cc

8.=4 Lw-cbj/ac1 068cc

 

l Ya Fi td tp

68 68cts/cbjute 48 48cc 0>cbjutes 6 derms

68 68cts/cbjute 48cc 0> cbjutes

Aeste bjbabmg fn gm irnsmferm >8888 segns J (vbfm ÿg) 3 =4 mýes D3 uj turje fn 4 derms Aeste fn cmjtnjbcbnjte fn gm cmqubjm nqubvmgn m >88 segns /cns =3 >% cnjsumg Qungfe fg irnsmfer 6888 segns Kmstes fn tmggnr sej => % fn gm cmje fn e`rm fbrnatm Aeste fn gm `mrrm =888 segns cnfbfms cnfbfms Fbícntre fn 0 º–x 9 cntres (gejkbtuf) Aeste fn gms 4 irnsms 188 fñgmrns Qn vm rnmgbzmr fes mgmfms furmjtn gm epnrmabñj fn cnamjbzmfe Amgauge fn ges pmrícntres fn fbsnýe fng njkrmjn y fng pbýñj?  _=3 6> fbnjtns

z03 => fbnjtns

Cefuge 3 µ

Fbstmjabm njtrn anjtres A A3 Fpn +fpp/0 A3 _= C + _0 C/0 tnjnces A(3068 cc 0683 C(_= +_0)/0 068 3 C (6>+=> )/0 0683C 18 C3068/18 C34 Mpgbamjfe gms iercugms pmrm ng fbsnýe fng njkrmjmon y fng pbýej Fp3 Cj x_=/aesnje ν

Fp3 Cjx_0/aesnje ν

Fp3 4 x6>/aesnje 18

Fp3 4 x =>/8.499  

Fp3 6=>.;86 cc

Xmse abraugmr

Fp3=14.>; cc

 

Xa3ψ Cj

Xa3 ψ Cj

Xa 30>.=1cc

Xa30>.=1 cc

Fbmcntre nxtnrber Fn3 Fp + 0 Cj

Fn 3 Fp +0Cj

Fn36=>.;86 +0((4)

Fn3=14.;> +0((4)

Fn361=.;8cc

Fn3=>6.;> cc

Fbícntre prbcbve Xmse Abraugmr Mg Mgtturm urm fn fngg fbn fbnjtn jtn Fbíc Fbícnt ntre re nx nxtn tnrb rber er Gejkbtuf fng fbnjtn Nspnser fng fbnjtn Fbstmjabm njtrn anjtres Fbvbsbñj

Njkrmjn 6=>.;86cc 0>. >.= =1 cc =;. ;.04 04 cc 61 61=. =.;8 ;8cc cc 96cc =0. 0.> >9cc 068 cc

Xbýñj =14.>;cc 0> 0>..=1 cc =;. =;.04 cc => =>6. 6.;> ;> cc 96cc =0 =0..>9 cc 068cc

10/19

008/18

  Njkrmjn Fbvbsbñj 3 L/ z

Xbýñj Fbvbsbñj 3 68/=> 30

=8/=>x0/0

 008/18  

3 68/6>3 4/2 x6/6310/19

Amgauge fn gm vngeabfmf fn retmabñj m sngnaabejmr Ya3 ψ FJ/=888 fnspnomjfe J 3 Yax=888/ψ F J3 68 cntre/cbjubex=888/ψ cntre/cbjubex=888/ψ 48cc 3=>2.=>6> rpc aece je fbspejnces nj gm irnsmferm nstm vngeabfmf fn retmabñj tecmces gm cís anramjm 3 =9> rpc Dmggmjfe gm junvm vngeabfmf fn aertn tnjnces?  Ya 3ψ FJ/=888 Ya3ψ 48cc x=9>/=888 Ya36=.69 cntres /cbjute  Aígauge fn gm vngeabfmf fn mvmjan Yi 3 cc/cbjute

 

Yi3mfx _ x J Yi38.8; cc/fbnjtn x =6 x =9> rpc Yi3=9=.; cc/cbjute tecmces gm cms anramjm qun ns =9> cc/cbjute  Nj aumtre pmsmfms Amgauge fng Írnm fn aertn 3 p.`--------- =;.04/6 ccx 96 cc30;9.64 cc0 Amgaugmjfe ng amufmg fn vbrutm _w3Max Yi  _w30;9.64cc0 x =9> cc/cbjute _w336>9=2.0 cc1/cbjute x =ac1/=8cc1 _w36>.9=20 ac1/cbjute  Amgaugmjfe gm petnjabm fn aertn fng sbstncm fn cnamjbzmfe  Xa3 _w x L Xa36>.9=20 ac1/cbjute x .8=4lw-cbjute/ac1 Xa3 4.0= Lw Fbspejnces fn fn ujm petnjabm fn maabejmcbnjte fng ceter fn 6.> dp y rnjfbcbnjte rnjfbcbnjte fn 28%  =dp--------------8.;69 Lw 6.> dp-----------dp------------ x

Xa 3 Fbspejnces fn 1 Lw

Mrnm fn aertn 3 X ` ------------=;.04/== ------------=;.04/== x 96cc3 =88.>14 cc0 _w3 Ma x Yi-----------=88.>14 cc0x =9> cc/cbjute _[3=9.>44 ac1/cbjute  XA3_wx L------------L--------------- =9.>44 x 8.=4 lw-cbjute/ac1 lw-cbjute/ac1 Xa30.24>4 lw7 1 lw  Amgauge fn gm iunrzm fn aertn Xa3Ia x Ya/98 Ia3 98Xa/va Ia398 ( 0.22/6=.69 Ia36.10 lw/c/cbjute IA3 6108 Jnwtej Amgauge fng aeste dermrbe fng preanse fn cnamjbzmfe cnamjbzmfe  AD3 Ae/D ( =/j+bp+ C) + G( =+ @) AD3 >8888/  = turje fn 4 derms

 

Vrm`mom ng epnrmrbe 09 fãms D3 4 derms /fbm x 18 fbms /cns x =0 cnsn/mýe30448 derms/mýe Amgaugle fn gm tmsm fn bjtnrâs precnfbe  Bp3 b mjumg ( J +=/J ) Bp3 98/0 ( =4+=/=4 ) bp 3 1=.99% Kmstes fn cmjtnjbcbnjte C3 >88 segns /cns x =0 cnsns cnsns /mýe 39888 segns /mýe

Cmjtnjbcbnjte 3 9888 segns /mýe /0448derms/mýe30.84 segns/derm Irnsmfer 3 6888 segns /cns x =0 cnsns/mýe364888 segns /mýe 64888 segns /mýe /0448 derms/mýe 3=9.99 segns/derm  Kmstes fn tmggnr 3 =>% fn gm cmje fn e`rm fbrnatm =>% (=9.99)30.622 segns /derm Pnncpgmzmjfe nj gm iercugm tnjnces ? A D3 >8888/0448 (=/=4+ 8.1=99+0.84) + =9.99 ( =+0.622) AD3=;.19(0.6>)+ >4.02 AD3 =88.400 segns /derm Aeste fn cmjuimaturm 3( t. amgaugmfe /98 x AD)+ aeste fn dnrrmcbnjtms + aeste fn cmtnrbmgns V amgaugmfe 3  VC3 G +GE +Ge +0x/vi/0 Vc3 ψ f +08 +0

T3(P0- (P-X)0 )=/0 T3 ( 680 ‑( 68- =;.04/== )0))=/0 T3(=988-(>=9.=2) T3==.0= cc Vc3 0>=.104+08+0(==.0=)/=9>/03 021.;64/40.>31.>9 cbjutes x pmsmfm x== pmsmfms Vc312.=9 cbjutes V abage 3 tc+td ----------------------V abage 312.=9 cbjutes + 0> cbjutes

 

V abage 396.=9 cbjutes Vbncpe nstíjfmr3 ta +ts +  Vbncpe nstíjfmr 3 ta+ 9 %ta +0% ta Vbncpe nstíjfmr3 =.84 ta V nstíjfmr 3 =.84 ( 96.=9) Vbnrcpe nstíjfmr 3 92.02 cbjutes Vbncpe fn hprnpmrmabñj 3 6 derms x 98 cbju/derm 3 068 cbjutes V amgaugmfe 3 92.02 +068/0888 Amgaugmfe 3 92.6= cbjutes Aeste fn cmjuimaturm cmjuimaturm 3 (92.02/98x =88.40) + aeste dnrrmcbnjtms + aeste aeste fn cmtnrbmgns Aeste fn cmjuimaturm 3==9.61 segns/pbnzm +2;.8; segns/pbnzm + 6.88s/pbnzm Aeste fn cmjuimaturm 3 0=;.> s/ pbnzm x 6888 njkrmjmons34;8888 segns/getn K3Aeste fn gm dnrrmcbnjtm k3 aeste fn amfm mgmfe d3 jÿcnre fn mgmfes precnfbe Aeste fn uj ge 3 K/d +k

Aeste fn uj ge 3 =0;.> segns /0+11.10s/3 2;.8; segns

Gm `mrrm VBNJN 9 CNVPEQ FN FN GEJKBV^BF R ^J FBMCNVPE FBMCNVPE FN 0 1/6 0392.4>cc Jetm jnansbtmces uj fbícntre fn `mrrm fn =; ‗ T 9 cntres fn gejkbtuf 3 6888 segns  Írnm 3 ψ f0/63ψ =; 0/63009.24 pugk 0 Yegucnj 3 M x G Yegucnj 3 009.24 pugk pugk 0 x 9 cntr cntres es x 12.1; pugk3>19=;.0=9 pugk134;4904;>8.= cc1 =1> cc x 009.24 pugk pugk x 0>.6 cc/pugk3 ;;41=6.60 cc1 4;4904;>8.=---------------6888 4;4904;>8.=--------------6888 segns ;;41=6.0

-------------x -------------x

3 1.>63 s/ 6 segns .

 

XPE@GNCM J80 Qn vm cnamjbzmr cbg qubjbnjtes amjmgns admvntnres fn fbcnjsbejns fn =0 cc fn preiujfbfmf preiujfbfmf hper =6 cc cc fn mjade per 088 cc fn fn gejkbtuf nj uj non fn 0888 cc x 0 ‗ fn gejkbtuf gejkbtuf y fbícntre rnspnavmcnjtn rnspnavmcnjtn gejkbtuf pmrm ge aumg sn ugbzmrm ujm irnsmferm irnsmferm nj ng tmggnr fn BJLM XNP^ sn fbspejn fn ujm irnsm fn fbsae fbsae fn =88 cc fn fbícntre aej uj jucnre fn =4 fbnjtns fbnjtns y mvmjan per fbnjtn fn 8.84 cc y ujm vngeabfmf fn aer aertn tn nj iujabñj fng cmtnrbmg manre manre QV-=868 QV-=868 fn 08 cntres /cbjute gm irnsmferm fbspejn fbspejn fn uj ceter fn > Dp aej uj rnjfbcbnjte fn 4>% y nstm fetmfm fn gms sbkubnjtns vngeabfmfns fn retmabñj ? J361,9>,20,=9>,0>8,168,>08,268,=1>8,=;>8 rpc y gms vngeabfmfns fn mvmjan? Yi3=9,00,10,6>,94,24,==> Yi3=9,00,10,6>,9 4,24,==>,=18,=>8 ,=18,=>8,088 ,088 cc/cbjute Vecmr aece vmger precnfbe ng nspnser fn vbrutm gm cbtmf fng amgaugmfe Gm petnjabm nspnabam fn aertn sn punfn amgaugmr cnfbmjtn gm sbkubnjtn rngmabñj L3 8.819 (Qa/0)-8.=4 Lw-cbjute/ac1 Qb tnjnces uj ncpe fn cmjbpugmabñj fn => cbjutes cbjutes y uj ncpe ncpe fn prnpmrmabñj prnpmrmabñj fn gm cmqubjm cmqubjm fn = derm Ng aeste fn gm cíqubjm

dnrrmcbnjtm ns fn 68888 aumrnjtm cbg segns , ng aeste fn cmje fn e`rm fbrnatm ns fn 1>88 trns cbg qubjbnjtes segns /cns /cns gm tmsm precnfbe m gm bjvn bjvnrsbñj rsbñj ns fn 9% ng aeste fn cmjtnjbcbnjte fn gm irnsmferm ns fn 988 segns /cns , ng aeste fn ges kmstes knjnrmgns fn tmggnr sej fng erfnj fng 188 segns cnjsumgns cnjsumgns sn trm`momr nj uj turje fn 4 derms /fãm . Amgaugmr? m.- gm petnjabm fn aertn fng sbstncm fn cnamjbzmfe `.-Ng aeste dermrbe fn epnrmabñj fn cnamjbzmfe fn gm irnsmferm a.-Ng aeste fn Cmjuimaturm pmrm amfm ujm fn gms pbnzms y ng aeste tetmg aejsbfnrn qun gm gm pbnzm fn manre QV-=868 nstí vmgerbzmfm nj 188 1 88 Vrnsabnjtes segns. f.-Furmjtn gm epnrmabñj sn irnsmfe fn tefe ng getn sn fmrí trns mgmfms m gm=/0 dnrrmcbnjtm aertmjtn nstm irnsm njn uj vmger fn 18 fñgmrns, amfm a mfm mgmfe rnprnsnjtm = derms fn gm cmje fn e`rm fbrnatm. n.- Xrnabe fn vnjtm aejsbfnrmjfe uj 08 % fn gm cmje fn e`rm fbrnatm ges aestes fn pu`gbabfmf y 48% fn gm cmje fn e`rm fbrnatm rninrbfe m ges aestes mfcbjbstrmves, gm ugbfmf bjaguyn uj 08% fn gm cmje fn e`rm fbrnatm.

Qa30 a30 vi/ vi/zz .J .J (( ((p/ p/f f ( =+p =+p/f /f)) ))=/0