UNIVERSIDAD DE CARABOBO FACULTAD DE INGENIERÍA ESCUELA DE INGENIERÍA INDUSTRIAL CÁTEDRA DE INGENIERÍA DE MÉTODOS LABORATORIO ING. MÉTODOS 2
INFOR ME N'1 CRON OMET RADO ELABORADO POR: EDGAR GONZALEZ SECCIÓN: 32 PROFESOR: EMILSY MEDINA 19 ! E"!#$ 2%1&
CONTENIDO
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INTRODUCCIÓN E !0()+$ ! (+!;$0 $=++!"($0 !0 )" (<*"+* ! !+*+!"*+ !" ! "!8$*+$ >)! *$7+" ! (#7?$ ! !0()+$ ! (+!;$0 ?)"($ *$" ! (#7?$ ! !0()+$0 ! $=++!"($0 $"! ! !0()+$ ! (+!;$0 0! !0##$, !" +#!**+," ! !0(7!*!# (+!;$0 !0(4"#@ +!"(#0 >)! ! !0()+$ ! $=++!"($0 !=$)*+$", !" )" (<*"+* ;# !?$## 0 (<*"+*0 ! (#7?$. A70 (<*"+*0 )!#$" +"(!8#0 !?$#0 !" )" <($$ ;+!"(! *!;($ 0$7#! ($$ ;+*7! ;# !?$# *()+*+," ! 0+0(!0 ! (#7?$. E !0()+$ ! $=++!"($0 !0 (<*"+* ;$# !*!!"*+ ;# +"++# *"(+ ! (#7?$@ !++"# $0 $=++!"($0 +""!*!0#+$0 0)0(+()+# <($$0. E !0()+$ ! (+!;$0 !0 +?*+," ! (+!;$0 !0(4"# (+!;$0 (+;$ ! !?!*)*+,"@ ;$# !"! !0 )" !##+!"( *$;!!"(#+ !" +0 I"8!"+!# ! M<($$0@ 0$7#! ($$ !" 0 0!0 ! !+"+*+," ! +;"(*+,". A!40 ! 0!# )" !##+!"( +"=)7! ! *$0(!$ ! 0 $;!#*+$"!0. E !0()+$ ! (+!;$0 *$" *#$",!(#$ !0 )" ! 0 (<*"+*0 ! !+*+," ! (#7?$ ! $70!#=*+," +#!*(@ !" ! *) 0! *$"0+!# * !(! ! (#7?$ 0) #!*+," *$" ! (+!;$ "$# "!*!0#+$ ;# #!+# ! *+*$ *$;!($. S! +=+! !" *#$"$!(#$ *$"(+")$ ! +"(!#+(!"(!@ $0 *)!0 0! ;+*" )" *(+=+ 0!8" 0 =!"(?0 !0=!"(?0 ! * )"$@ ;# 0 $7(!"!# )" #8!" ! !##$# !"$# *)"$ 0! #!+*! ! !0()+$ ! (+!;$0 ($# !*+0+$"!0 >)! 0!" 7!"!+*+$00. C$" !0( ;#4*(+* 0! ;#!(!"! !"0!# !0()+"(! !" ! !0()+$ ! (+!;$0 !+"(! (<*"+* ! *#$"$!(#$ *$"(+")$ $ +"(!#+(!"(!@ "$0 !;+*#$" *$$ )0# ! *#$",!(#$@ *$$ *!# 0 "$(*+$"!0 !" $0 $#($0@ *$$ #!+# *$;## 0 8#4+*0 ! !##$# $0 =$#!0 ! !0()+"(! *$" $0 =$#!0 #!!0 *$" +"+ ! *$"$*!# *) !0 !*(+() ! <($$ $0 !##$#!0 >)! 0! ;)!!" 8!"!## )#"(! ! ;#$*!++!"($.
EHUIPOS Y MATERIALES • • • •
C#$",!(#$ F$#($ ! C#$"$!(#$ L4;+ C*)$# OBETIVOS •
• • •
I"0(#)+# )"$ !" !+*+," +#!*( ! ;!#$$0 ! (+!;$ ;$# $0 <($$0 ! L!*()# C$"(+") ! I"(!#+(!"(!@ )0"$ *#$",!(#$0 *$" ;#!*+*+$"!0 ! *!"(<0+0 ! 0!8)"$0. M!?$## (+!;$0 M+"++# *$0($0 ! 0 $;!#*+$"!0 F+?# (+!;$0 !0(4"# PROCEDIMIENTO I"+*+!"(! "(!0 ! #!+# ! !0()+$ ! (+!;$0 )! "!*!0#+$ >)! "$0 !;+*#" ! )"*+$"+!"($ *$$ 0! *$"+8)#" $0 *#$",!(#$0 ;# $0 +!#!"(!0 !0()+$0@ <0( *(+= )! #!+ ;$# P#$!0$#. L)!8$ ! !0(# ++#+$0 *$" $0 *#$",!(#$0 ;0$0 *$"$*!# ! +!"(++*# $0 $#($0 ! *#$"$!(#$ >)! =$0 )0#@ 0$" 6 !" ($(@ / ;# ! *#$"$!(#$ +"(!#+(!"(! / ;# ! *#$"$!(#$ *$"(+")$. E" ;#(! ! ##+7 ! $#($ 0! "$(" $0 =$#!0 ! (+!;$ $7(!"+$0 ;$# * )"$ ! "$0$(#$0 !" ;#(! ! 7?$ 0! "$(" $0 =$#!0 ! (+!;$ #!!0 $7(!"+$0 ;$# ! ;#$!0$#@ !0($ ;# * )" ! 0 !+*+$"!0 ! $0 +!#!"(!0 !0()+$0 #!+# 6 !" ($(. E ;#+!# (+;$ ! *#$"$!(#$ >)! +*+$0 )! ! *$"(+")$ $"! $0 #!0)($0 0! "$(" !" *$)" JLK !*()# ! $#($ !" +#!**+," $#+$"( ! +>)+!# !#!* ;$#>)! 0! "$( ! +" ! * *(+=+@ 0+!"$ ! +" ! )" ! +"+*+$ ! $(#@ !0 !*+# )#*+," ! * !!!"($. E +"+*+$ ! !0()+$ *$!", *$" !+0+," ! )" 0$"+$ ! *) "$0 +"+*7 >)! 7 *$!"$ ;#)!7 ;$"+!"$ ! *#$",!(#$ !" #* !+ >)! (#"0*)## ! (+!;$ )+$0 !0*)*"$ 0$"+$0 "$("$ ! (+!;$ !" ! $#($ 0( ! 0$"+$ +" *)"$ 0! !()=$ ! *#$",!(#$. U" =! >)! *)+" ! ;#+!# *+*$ 0! "$(" $0 =!#!#$0 =$#!0 ;# )!8$ #!+# 0 *$;#*+$"!0. E0(! ;#$*!++!"($ 0! #!;+(+, / =!*!0 0( *$;!(# ($$0 $0 ;#$*!++!"($0 ! *#$"$!(#$ *$"(+")$.
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É0($0 #!0)($0 0! $7()=+!#$" 8#*+0 )0$ ! E*! *$$ !##+!"(. P# ! "4+0+0 ! #!0)($ 0! #!+, 8#4+* ! !##$# *!#$ =0 !##$# ;# * )"$ ! $0 !0()+$0.
Cronometrado Continuo. 1 curva de error cero
curva del analista
Linear (curva del analista)
curva de error cero
Linear (curva del analis ta)
Linear (curva del analis ta)
Linear (curva del ana lista)
E" !0( 8#4+* "!#$ 1 ;$!$0 $70!#=# >)! !+0(! )" +!#!"*+ !"(#! $0 =$#!0 ($$0 ;$# "$0$(#$0 "+0( $0 =$#!0 #!!0 !0($ !7+$ >)! !" $*0+$"!0 ! "+0( ;)$ 7!# ($$ )" (+!;$ 40 #8$ $ 40 *$#($ >)! ! #! ;$# +!#!"(!0 $(+=$0 0! ;$#>)! "$ 0! !0*)*, ! 0$"+$ 7+!" $ !0(7 +0(#$@ !(*.@ ($$ !0($ *! >)! 0! *$;!"0! "! ! (!"!"*+. Cronometrado Continuo. 2
curva de error c ero Linear (curva de error cero) curva del analista Linear (curva del analista)
E" !0( 8#4+* "!#$ 2 0! $70!#= >)! $0 =$#!0 ($$0 ;$# "$0$(#$0 "+0( 0$" *$;!(!"(! +0(+"($0 $0 #!!0@ >)! $0 =$#!0 ($$0 ;$# "$0$(#$0 !0(4" ;$# !"*+ ! $0 #!!0 ;$# $ >)! 0 *)#=0
"$ *$+"*+!"@ !0($ ;)$ 7!# 0)*!+$ ;$#>)! "$ 0! !0*)*7 7+!" ! 0$"+$@ ;$* ;#*(+* *$" ! *#$",!(#$@ !(*@. Cronometrado Continuo. 3
curva de error cero
Linear (curva de error cero)
curva del analista
Linear (curva del analista)
E" !0( (!#*!# 8#4+* ;$!$0 $70!#=# >)! 8)"$0 ! $0 =$#!0 *$+"*+!" +!"(#0 >)! $(#$0 "$@ !0($ 0! !7! >)! !" $*0+$"!0 "$0$(#$0 "$($0 (+!;$0 ! )#*+," 40 #80 40 *$#(0 >)! $0 =$#!0 #!!0 )*0 =!*!0 ;$# *$")0+," >)! "$0 8!"!#7 *$#( )#*+," ! $0 +"(!#=$0. continuo. 4
curva de error cero
curva del ana lista
Linear (curva del analista)
Linear (curva del analista)
Linear (curva del analista)
Linear (curva del analista)
Linear (curva del analista)
curva de error c ero
E" ! 8#+*$ "!#$ / ;$!$0 $70!#=# >)! $# ! $0 =$#!0 ($$0 ;$# "$0$(#$0 *$+"*+!" *$" $0 =$#!0 #!!0@ ;!#$ !+0(! )" (+!;$ $"! )7$ +!#!"*+ >)! "$($0 )" (+!;$ 0);!#+$# ! )#*+," ! +"(!#=$ >)! ! #! $#!"(! !" $0 +"(!#=$0 ! *$#( )#*+,".
Cronometrado Intermitente. 1
curva error cero curva de l analista Linear (curva del analista ) curva error cero
Cronometrado Intermitente. 2
curva de error c ero curva de l analista Linear (curva del analista) curva error cero
Cronometrado Intermitente. 3
curva error cero Linea r (cu rva error cero ) curva de l analista Linear (curva del analista)
Cronometrado Intermitente. 4
curva de error c ero curva de l analista Linear (curva del analista) curva error cero
E" 0 8#4+*0 +"(!#+(!"(!0 1@2 / ;$!$0 $70!#=# >)! 70 *)#=0 (+!"!" )" 0+++() )" +0 (!"!"*+ $*0+$""$ >)! $0 =$#!0 "$($0 ;$# "$0$(#$0 "$ ++!#" ! =$# #! $ >)! *! )" ;$#*!"(?! 7?$ ! +!#!"*+@ ;)+!"$ $#+8+"#0! !0($ ;$#>)! 0! )(++#$" !?$#!0 !##+!"(0 $# ! #!+# ! !0()+$. E" 8#4+* +"(!#+(!"(! "!#$ 3 0! ;)!! $70!#=# >)! $0 =$#!0 "$($0 ;$# "$0$(#$0 "$ (+!"!" )* 0+++() *$" $0 =$#!0 #!!0 ;$# $ >)! 0 *)#=0 "$ 0+8)!" )" +0 (!"!"*+ $ >)! *! >)! 0! (!"8 )" ;$#*!"(?! )*$
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CONCLUSIONES U" =! >)! !$0 (!#+"$ ! #!+# ! !0()+$ ! (+!;$ ;$!$0 *$"*)+# >)! ;# #!+# )" !0()+$ ! (+!;$ !" $"! 0 *(+=+!0 0$" ! *$#( )#*+," !0 )*$ !?$# 40 =!"(?$0$ )(++# ! <($$ ! *#$"$!(#$ *$"(+")$ >)! *$" !0(! <($$ 0! *$!(!" !"$0 !##$#!0 ;$# $ >)! ! #!0)($ ! !0()+$ !0 ! >)! 40 0! *!#>)! #!+. A)">)! 0+ $!"($ ! #!+# ! !0()+$ 0! *)!"( *$" )" !##+!"( >)! "$0 ;!#+( ($# +#!*(!"(! ! (+!;$ >)! )#" 0 *(+=+!0 "$ = !+0(+# "+"8" ;#$7! !" !!8+# ! <($$@ )">)! ! 40 ;#$;+$ 0!#+ ! <($$ +"(!#+(!"(! >)! "$0 $0 (+!;$0 +#!*($0 "$ >)! *!# "+"8" *4*)$ ;$0(!#+$#. A$# 0+ ! !0()+$ 0! = #!+# !" $"! 0 *(+=+!0 0$" ! )" )#*+," *) "$0 ;!#+( ($# *$" *++ $0 (+!;$0 +#!*($0 0! )(++# ! <($$ +"(!#+(!"(! >)! "$ #!>)!#+# ;$# ;#(! ! "+0( )" "!?$ !;!#($ ! *#$",!(#$. >)! (!"!# !" *)!"( (7+<" >)! ;+**+," ! !0(0 (<*"+*0 !;!"! ("($ ! ;!#0$" >)! #!+ ! "4+0+0 *$$ ! >)! !0(4 0+!"$ $7?!($ ! !0()+$ >)! !7! (!"!# )" 7++ ;# !=# *7$ 0 *(+=+!0 *$" ($( "$#+ )+!@ 0+!;#! ;$#4 !+0(+# )" #8!" ! !##$# 7+!" 0! (#+7)+$ ;!#0$"@ +"0(#)!"($ $ ;$# *)>)+!# $(#$ $(+=$ !(!#"$.
RECOMENDACIONES
C$"$*!# 0 =!"(?0 !0=!"(?0 >)! +;+* * <($$ ! *#$"$!(#$ ;# 0 ;+*# ! >)! ;!#+(! "$#+# )" *(+=+ ! )" $# 40 4*+ =+7!.
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REFERENCIAS ((;:.+"8!"+!#++")0(#+$"+"!.*$!##+!"(0;#!+"8!"+!#$ +")0(#+!0()+$!(+!;$0
B)#8$0 F!#""$. I"8!"+!# ! <($$0@ *+@ ;#$)*(+=+. U"+=!#0+ ! C#7$7$. 2%12