Ensayo de Metrologia
October 11, 2022 | Author: Anonymous | Category: N/A
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INSTITUTO TECNOLÓGICO SUPERIOR
NOMBRE DEL ALUMNO: DANIEL CELESTINO LARA ROJAS
CARRERA: ING.MECANICA
ASIGNATURA: METROLOGIA
PRODUCTO ACADEMICO: ENSAYO
TEMA: FUNDAMENTO DE LA METROLOGIA
UNIDAD: 1
NOMBRE DEL DOCENTE: DIEGO GRIJALVA GRIJALVA DELGADO
ALVARADO ALV ARADO,, VER A _08_ DE _SEPTIEMBRE_DE 2015 2015
INTRODUCCION En !" #$!n" n!%&' (! )%*(%$ !'*$ ( +n-%n"' - (% "$'('/%, "% & #'$"%n" &% -n"$' - ((% %*%$3% /$%n-! $%%! "%( 3'' (' ! (% +!3%, n -3)' "% -#n-'! 3)' - ((% &% !% #%$% $%(4%$ 3%($ --%, ('n/"-, "#', &% ! n' (% '3#$%'! "'-%! (%! #4%! ' #$'-3"'! !%($%n %(.
INDICE
1. Observ Observaci ación ón genera genera!! !!.. ". Observ Observaci ación ón #ers$n #ers$na! a!! ! %. &'() &'() es a *e+r *e+r$$ $$g,a g,a-!! -!!.. . /is+$ria /is+$ria 0 ev$(ción ev$(ción e e a *e+r$$g,a!! *e+r$$g,a!!.. .. 2. Caibra$ Caibra$ e ins+r(* ins+r(*en+$s en+$s e *eia!! *eia!!.. .. 3. Caibr Caibració ación n e incer+ incer+i( i(*br *bre!!. e!!... 4. Ins+r(* Ins+r(*en+$ en+$ss e *eici *eición! ón!!. !. 5. C$nc C$nc( (si sión ón!!. !!... 6. Bib Bibi$ i$gr gra7, a7,a! a!!. !...
OBSER8ACION GENERAL
E! %#$n-$ % 3'n'3$ & "(4%$ n!"$n"'! - --%! - ('n/"- "%n"' /$%n- 3'' #6% 3'n (% 7%3""- n3!%$% n3!%$% -n"$' - n!"$ n!"$n"' n"'!, !, #%$% %! #'-$ )%3$ '$! #$3!'n! #%$% n "$%*%'.
OBSER8ACION PERSONAL E! 3'n'3$ ('! #$n3#%(! 3'n3#"'! *!3'! - (% "$'('/% #%$% ! #'!"$'$ %#(3%39n n (%! -3'n! 3n3%!.
&'U9 ES LA L A METROLOGIA-
E! (% $%% - (% +!3% !"-% (%! -3'n! - (%! %/n"-! /%$%n"4%n-' ! n'$%(4%39n -%n" (% "$%4%*(-%-. A3'$"% (% n3$"-*$ n (%! --%! -%n" n 3%#' - "'($%n3%. In3(& ( !"-', %n"nn"' & %#(3%39n -( !!"% - #!'! & --%!. A3":% "%n"' n ('! *"'! 3n"+3', n-!"$%( & (/%(, 3'' n 3%($ '"$' -%n-%-' #'$ (% !'3-%-. S '*";' +n-%n"%( ! (% '*"n39n & 7#$!9n -( ;%('$ - (%! %/n"-! #(%n-' #%$% ((' n!"$n"'!, ( --'@, >(% *$%4%@ "3. 3'' n 3'n3#"' /n$%(. S( !3-$ !n *%$/', #'$ #(', >( --'@ 3'' n 3'n3#"'.
CALIBRADO DE INSTRUMENTOS DE MEDIDA
E( 3%(*$%-' ' 3%(*$% 3%(*$%39n 39n ! ( #$'3- #$'3-n"' n"' - 3'#%$ 3'#%$%39n %39n n"$ (' n-3% n n!"$n"' & (' -*$% n-3%$ - %3$-' 3'n n #%"$9n - $+$n3% 3'n ;%('$ 3'n'3-'. D !"% -+n39n ! --3 #%$% 3%(*$%$ n n!"$n"' ' #%"$9n ! n3!%$' -!#'n$ - n' - %&'$ #$3!9n #$'#'$3'n ( ;%('$ 3'n;n3'n%(n" ;$-%-$', ! ( ! #(%$ #%$% 3'#%$%$(' 3'n (% n-3%39n -( n!"$n"' !'"-' % 3%(*$%-'. E!"' ! $%(4% -%n" n% 3%-n% nn"$$#-% & -'3n"%-% - 3'#%$%3'n! )%!"% ((/%$ %( #%"$9n #$%$', & 3'n!""& (' ! ((%% "$%4%*(-%-. E( '*";' -( 3%(*$%-' ! %n"n$ & ;$+3%$ ( *n +n3'n%n"' - ('! #'!, $!#'n-$ % ('! $!"'! !"%*(3-'! n (%! n'$%! - 3%(-%- & /%$%n"4%$ (% +%*(-%- & "$%4%*(-%- - (%! --%!.
D$%n" ( 3%(*$%-', ! 3'n"$%!"% ( ;%('$ - !%(-% -( n!"$n"' % 3%(*$%$ +$n" % n #%"$9n n -+$n"! #n"'! - 3%(*$%39n. S ( $$'$ - 3%(*$%39n H $$'$ #!"' - %n+!"' -$%n" (% 3%(*$%39nH ! n+$'$ %( (" - $3)%4', (% 3%(*$%39n !$ %3#"%-%. En 3%!' 3'n"$%$' ! $$$ %!" -( n!"$n"' & n% 3'n"$%!"%39n #'!"$'$, "%n"%! ;3! 3'' !% n3!%$' )%!"% ! '*"n/% n $$'$ n+$'$ %( (" !"%*(3-'. En #'! n' -!#'nn - %!",, 3'' "$' %!" "$'#%$!, #%$!, "3., n 3%!' - n' !%"!+%3$ (%! "'($ "'($%n3%! %n3%! %$3%-%! -*$%n !$ !!""-%! #'$ '"$'! #$;%n" 3%(*$%-'!.
En (% 3% 3%((*$% *$%3 39n 9n,, (' ('!! $! $!( ("% "%-'! -'! - -*n *n -' -'3 3 n" n"%$! %$! 3' 3'n n n 3 3$" $"++3 3%-' %-' - 3%(*$%39n, n ( 3%( ! )%3n 3'n!"%$ ('! $$'$! n3'n"$%-'! %! 3'' (%! 3'$$33'n! #(%-%! & $$'$! 7'! #$"-'!. A-! #-n n3($ "%*(%!, /$+3'!, "3.
CALIBRACI;N E INCERTIDUMBRE
P!"' 3%($ #$'3!' - --% ((;% %!'3%-% n% n3$"-*$, n (%! 3%((*$ 3% *$%3 %3' 'n n!! ! - -* *n n " "n n$$ n 3 3n" n"% % "' "'-% -%!! (% (%!! + +n n" "!! ! !/n /n++3% 3%"";% ;%!! - n3$"-*$ %!'3%-%! %( #$'3!' - --% -( $$'$ ! ((;% % 3%*'. En ( n"'$n' n-!"$%( n-!"$%( ! %3#"% n% +n" +n" - n3$"-*$ n3$"-*$ #- 3'n!3'n!-$%$! $%$! n' !/n+3%";% 3%n-' ! !"%39n ! n+$'$ n ;%('$ %*!'("' % ;3! (% %&'$ - "'-%! (%! +n"! !"%-%!. F%3"'$ - 3'*$"$% 1 K8,2 V%('$ !#$%-' 3'#$n--' n"$ Q & Q 2 K5,5 V%('$ !#$%-' 3'#$n--' n"$ 2Q & 2Q K, V%('$ !#$%-' 3'#$n--' n"$ Q & Q In3$"-*$ "#3% 3'*n%-% K= In3$"-*$ "#3% -( $!("%-' - n% - -3 39n 9n,, 3%n 3%n-' -' ( $ $! !("("%%-' ' ! '* '*""n n % #% #%$" $"$ $ - ('! ('! ;%(' ;%('$ $!! - '"$% '"$%!! %/n"-!, 7#$!%-% n +'$% - -!;%39n "#3%= L& - (% #$'#%/%39n - (% n3$"-*$= K&!$"!_1WXn _X2K& W In In3 3$" $"- *$ *$ 7 7#% #%nn--% % KU KU= = M% M%/n /n""- -+ -+n n n n n" "$; $;%( %(' ' n "' "'$n $n' ' %( $!("%-' - -39n, & n ( ! !#$% n3'n"$%$ n% +$%339n #'$"%n" - (% -!"$*39n - ;%('$! #'-$%n !$ %"$*-'! $%4'n%*(n" % (% 3%n"-%--% Kn!$%n-'. U3-'" K& F%3"'$ F%3" '$ - 3'* 3'*$ $" "$% $% K= K= F%3" F%3"'$ '$ n< n+ e>+eri eri$r $r n'! c$n #(%"(('! c$n+ac c$n+ac+$ +$ #a+i +i$s $s= #%$% %n"$'$!, #'! n e !! #a 3'n"%3"'! %/%$$ #%$% (% -39n - -n"! - 3'$'n%! )'%! - !$$% 3$3(%$!.
Micró*e+r$ e e>+eri$res e arc$ #r$7(n$ = "n (% #%$"3(%$-%- - "n ! %$3' - %&'$ ('n/"- ('! %n"$'$!, #%$% #'-$ $%(4%$ -3'n! n #(%3%! ' !"'! - -+3( %33!'. Micró*e+r$ e #r$7(niaes= ! #%$3 3)' %( 3%(*$ - #$'+n--%-!, #$' "n (% 3%#%3-%- - $%(4%$ -3'n! n 3n"n/(' - %("$%@ ! -3)' (%-' ! (% (n% )'$4'n"%( -( #(%n' ;$"3%( n-3%-' #%!% #'$ ( #n"' - ;!"% ' - #n"$%.
Nive e ag(a: E! n n! n!"$ "$n n"' "' - -3 39n 9n "(4 "(4%-' %-' #%$ #%$% % -" -"$ $n%$ n%$ (% )'$ )'$4' 4'n"% n"%((-%%- ' ;$"3%(-%- - n (n"'. E! n n!"$n"' & :"( #%$% (% 3'n!"$339n n /n$%( & #%$% (% n-!"$%. E( #$n3#' - !" n!"$n"' !" n n #6' "*' "$%n!#%$n" K3$!"%( ' #(!"3' ( 3%( !" ((n' - (-' 3'n n% *$*% n ! n"$'$. L% *$*% ! - "%%6' n+$'$ % (% -!"%n3%! n"$ (%! -'! %$3%!. S (% *$*% ! n3n"$% n"$ (%! -'! %$3%!, ( n!"$n"' n-3% n n;( 7%3"', #- !$ )'$4'n"%( ' ;$"3%(.
Rev$(ci$nes: T%39"$'= ! n n!"$n"' 3%#%4 - 3'n"%$ ( n:$' - $;'(3'n! - n #'$ n-%- - "#'. E!"$'*'!3'#'= ! n (n"' 3%#%4 - 3'n"%$ $;'(3'n! & ;*$%3'n! - n% %n%$%, !n "n$ 3'n"%3"' +!3', % "$%;
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