Itinerariu Tehnologic Mecanism de Avans (1)

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    ITINERARIU TEHNOLOGIC MECANISM DE AVANS

    TEMA DE PROIECT

    Ansamblu mecanism de avans pe aa ! la ma ina uneal"# $$$$$$%

    Cen"&u de p&eluc&a&e pe ve&"icala

    - Pu"e&ea P ' ($$$$)*$+,

    - ISO (*

    - nmin' )*** &-" . min

    - nma' /*** &-" . min

    CPV

    - ! ' )0**

    -1 ' )***

    - 2' 3**

    Petricas Bogdan Ioan

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    Cod tema proiect

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    CUPRINS

    CAP$ )$ I NTRODUCERE

    1.1. CONSIDERA II TEORETICE

    1.2. MSURI I APARATURA UTII!AT

    CAP$ 4$ PUNCT DE VEDERE ASUPRA UTILIT5 ILOR TEMEI

    2.1. CONDI II TE"NICE DE CAITATE

    2.2. CARACTERISTICI #EOMETRICE

    2.$. CARACTERISTICI %UNC IONAE

    2.&. A'ANTA(E CONSTRUCTI'E

    CAP$ 6$ 7REVIER DE CALCUL

    $.1. AE#EREA I DIMENSIONAREA MOTORUUI DE A'ANS

    $.2. DIMENSIONAREA I AE#EREA RO IOR DE CUREA I A CUREEI

    $.$. CACUU I DIMENSIONAREA URUBUUI CU BIE

    $.&. CACUU I DIMENSIONAREA RUMEN OIR

    CAP$ 8$ CALCULUL PRE ULUI DE COST AL MECANISMULUI DE AVANS PE A!A !

    &.1. PRE URI DE O%ERT

    7I7LIOGRA9IE

    ANE!E

    LISTE DE PIESE

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    CAP$6$ 7REVIAR DE CALCUL

    6$)$ ALEGEREA I DIMENSIONAREA MOTORULUI DE AVANS

    Se a)ege *n ser+o,otor de a+ans de )a Sie,ens c* *r,toare)e date de identiicare/

    Servomotor pentru mecanism de avans

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    C)D#CA#C+&Scenario&1!echnischeDaten&1eschreiung&1!echnisch

    eDaten&DSectioneschreiung

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    6$4$ CALCULUL I DIMENSIONAREA RULMEN ILOR

    R*),en ii +or i a)e i din cata)og*) ir,ei / TORRIN#TON i S9%.

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    R*),en i entr* )agr*) i*)i ei s*nt r*),en ii ir,ei Sc?ae)er #ro* Ind*stria) @

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    Sarcina de Hncrcare a r*),en i)or 4 sarcina radia) de a N /

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    6$6$ CALCULUL I DIMENSIONAREA URU7ULUI CU 7ILE

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    Din ereastra de conig*rare a s*r**)*i c* i)e se a)ege +arianta de s*r* c* i)e %DM-E-S

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    Se recieaa )*ngi,ea s*r**)*i c* i)e in *nctie de c*rsa e aa 4

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    C*rea*a cores*ntoare este/

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    Alegerea ghidaFelor

    Calculul m-men"ului de ine&"ie

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    ALEGEREA SERVOMOTORULUI DE AVANS

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    C-di

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    CAP$ 8$ CALCULUL PRE ULUI DE COST AL MECANISMULUI DE AVANS

    PE A!A !

    a stai)irea re *)*i de cost se ine cont att de re *) co,onente)or care +in de )a

    dieri i *rniori ct i de re *) de cost a) reere)or seciice.

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    Pre *) de cost a) acest*i ansa,)* roiectat se ace in ,oneda X.

    8$)$ PRE URI DE O9ERT5

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    M 7 25 X 2$5 ? 3 7 2$555 X

    Mecanis, de a+ans /

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    Piese seciice / 3135 X J $ X J :42 X 7 31=542 X

    Piese co,er / 243 X J $=55 X J 2555 X J 235 X J 255 X 7 =53243

    Manoer / K X J $2 X 7 &1 X

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    C7 iese co,e J ,anoer J regia 7 =53243 X J &1 X J K255 X 7 132K$43 X

    Pre *) de cost ca)c*)at c* *n roit de 13 > +a i /

    Pcost 7 C 13 > 7 132K$43 X 1413 7 1:3;: X

    Pre *) de +nare )a intern tre*ie s con in i 1K > T'A 4 a+nd +a)oarea de /

    P +nare 7 1:3;: X 141K 7 21555 X

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    7ibli-=&a $ a$ 4 Pre)*crarea )iii) a iese)or ris,atice 4 Edit*ra Uni+ersit ii

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