SEP
SNEST
DGEST
INSTITUTO TECNOLOGICO DE CIUDAD JUAREZ
SISTEMAS SISTEM AS AVA AVANZADOS NZADOS DE MANUFA M ANUFACTURA CTURA
PROGRAMAS MASTERCAM Y CAMWORKS.
HÉCTOR GUERRERO RODRÍGUEZ ING. HERIBERTO SIMENTAL
CIUDAD JUÁREZ, CHIHUAHUA, MÉXICO MAYO MAYO DEL 20!
Tabla de contenido
Índice"""""""""""""""""""""""""""""""""1 M#$%& '()$*%&""""""................""""""""""""""""""".2 S*+'(#+ CAD-CAM""""""".""""""""""..""""".."""..2 S*+'(# ( %&&$(/##+".."""."""""" %&&$(/##+"..""".""""""""""."""""."""".. """"."""""."""".. A1*%#%*&/(+""""""""""""""..".""."""""""""""."3 C&/'$& /45$*%& %&14'#$*6#&".""""""""..""""""""..".."..3 E7(+"""""""""""""""""""""""".."""..."""".."3 P$&8$##%*)/ #4'&#'*6##"""""".""""""."".""""""..""! C#9&$:+"""""". ".""""""""""""""""""""""".; M#+'($%#..."""""""""""""""""""""""."""""..".< O=7('*>&"""""""""""""""""""""""""""""".."..? M#'($*# 4'**6#&""""""""""""""""""""""""""."...? D(+#$$&& 1$#%'*%# %#9&$:+""""""""""""""""""""""0 D(+#$$&& 1$#%'*%# #+'($%#.."."""""""""""""""""".."! R(+4'#&+ &='(/*&+""""""."""""""""""""""""".."2 C&/%4+*&/(+""""""""".."""""""""""""""""...""2 B*=*&8$#@#"""""""""""""""""""""""""""""."2 A/(&+""""""""""""""""""""""""""""""""22
1
Marco terico CONCEPTOS M4%&+ ( &+ +*+'(#+ CAD-CAM (/ 4+& (+'/ *+(#&+ F 1(/+#&+ 1#$# #4'& #4'&# #'*'*6# 6#$$ @4/% @4/%*& *&/( /(++ #/4 #/4# #(+ (+,, */( */(1( 1(/ /*( *(/' /'( ((/ (/'( '( ( + # @4/% @4/%*) *)/ / (/ 1#$'*%4#$ 4( %41*$/ +($ 4/ #/*+*+ */8(/*($*, *+(& %&/%(1'4#, *=47&, &%4(/'#%*)/ & # 1$&8$##%*)/ ( # #4*/#$*# ( #/4@#%'4$# ( */+1(%%*)/. TECNOLOGÍA CAD E+ 4/ +*+'(# 4( */%&$1&$# 4/& & + %&14'#&$#+ 1#$# $(#*6#$ #84/#+ ( #+ @4/%*&/(+ F &+ %%4&+ /(%(+#$*&+ (/ ( 1$&%(+& ( *+(&. L# 1$*/%*1# %#$#%'($+'*%# ( 4/ +*+'(# CAD (+ 4( 1($*'( *+(#$ (/ @&$# */'($#%'*># */'($#%'*># F # *+& '*(1& @#%**'# @#%**'# # (@*/*%*)/ (@*/*%*)/ F %&/+'$4%% %&/+'$4%%*)/ *)/ ( 4/# =#+( ( #'&+ 4( #*(/'# '&& ( +*+'(# ( */@&$#%*)/ */'($/& ( 4/# (1$(+#. O'$& #+1(%'& *1&$'#/'( (+ # #=&*%*)/ #=&*%*)/ ( 1#1( 1#$# 1#$# &+ *+(&+ $(#*6#&+, $(#*6#&+, F# 4( +( 14((/ ##%(/#$ (/ (*&+ )1'*%&+ F-& #8/5'*%&+. TECNOLOGÍ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• •
•
D*+*/4%*)/ ( %*%& ( 1$&4%%*)/ I/'( I/'(8$ 8$#% #%*) *)/ / ( # */8( */8(/* /*($ ($# # # @4/% @4/%*&/ *&/(+ (+ %&& %&& ( *+( *+(& &,, #/ #/*+ *+*+ *+ F #/4@#%'4$# I/%$((/'# # 1$&4%'*>*# 2
• • • • • •
D*+*/4F( '*(1&+ ( *$(%%*)/ ( 1$&%(+&+ P#/(#%*)/ (@*%*(/'( F %&/'$& ( # %#*# M(7&$# ( %&/'$& ( 1$&%(+&+ ( 1$&4%%*)/ R(4%%*)/ ( %&+'&+ ( 1$&4%%*)/ P$(%*&+ + %&1('*'*>&+ ( &+ 1$&4%'&+ &@$(%*&+ M#F&$ 1$(%*+*)/ F $#1*(6 4$#/'( # %$(#%*)/ ( *+(&+.
•
SISTEMAS CAD-CAM L# *1((/'#%*)/ ( +*+'(#+ CAD-CAM (+ 4/# (%*+*)/ @4/#(/'# 4( (1(/( ( # '(%/&&8# 4( +( /(%(+*'#$ (/ 4/# (1$(+#'$#=#7& (/ 1#$'*%4#$. S* ( '$#=#7& 4( +( $(#*6#$ (+ 4/# +&# 1*(6#, 4( # #$8& 1#6& +&& +4@$*$ 1(4(#+ &*@*%#%*&/(+, +( /(%(+*'#$ 4/ +*+'(# CAD +*1( (/ %#=*&, +* +( #=# ( 1$&4%'&+ %&/ '*1(+ 1*(6#+ F %&/ /(%(+*# ( */'($%#=*#=**#, (+'#&+ #=#/& ( 4/# %&14'#&$# %&/ #F&$(+ 1$(+'#%*&/(+ F 4/ +&@'9#$( + 1&'(/'(. E/ ( 4/& ( CAD-CAM, ( 1$*($ @&%& (+' #14/'#/& # # 8(&('$# ( *+(&. E+ # *+& '*(1&, # ($$#*(/'# %&/ # 4( ( +*+'(# +( %&/+'$4F( F # 1$*($# %&/+'#/'( (/ %4#4*($# ( +4+ #1*%#%*&/(+. M4%&+ +*+'(#+ CAD-CAM *+1&/*=(+ (+'/ %&/@*/#&+ # # %$(#%*)/ ( *+(&+ F *=47&+ # '$#>5+ ( &+ 8$@*%&+ ( 4/# %&14'#&$#. O'$&+ 1$&>((/ 4/ 74(8& + %&1$(/+*>& ( ($$#*(/'#+ F 8(&('$#, '# F %&& & 1($*'( # 8(&('$# #%'4#. E/ # @*84$# . +( 4(+'$# 4/ (+4(# ( %)& &1($# 4/ +*+'(# CAD-CAM.
*84$# .. E+4(# ( 4/ +*+'(# CAD-CAM E &(#& (/ '$(+ *(/+*&/(+ D (+ # 14($'# ( (/'$## # 4/ #=*(/'( CADCAD-CA CAM M %&1 %&1( ('& '& # 1(+# 1(+#$$ ( 4( 4( &+ &+ +*+' +*+'( (#+ #+ D /& +&/ +&/ &%41 &%41# #&+ &+ /(%(+#$*#(/'( 1#$# '&&+ &+ #=*(/'(+ ( *+(&, */8(/*($# F #/4@#%'4$#, 4%&+ ( &+ +*+'(#+ '$**(/+*&/#(+ CAD-CAM 14((/ $(1*%#$ #+ @4/%*&/(+ 3
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ÉRICO COMPUTARIZADO N&$#(/'( (+'( '*1& ( %&/'$& +( (7($%( # '$#>5+ ( 4/# %&14'#&$# F # 4*/# (+' *+(## # @*/ ( &=((%($ #+ */+'$4%%*&/(+ ( 4/ 1$&8$## #&, & %4# +( (7($%( # '$#>5+ ( 1$&%(+& +*84*(/'(
• • • •
D*=47& ( 1$&4%'& P$&8$##%*)/ I/'($@#%( M4*/#+($$#*(/'#+ CNC.
EJES. U/ %(/'$& ( #4*/#& 1&+(( '$(+ (7(+ X, Y ( Z %&& +( 4(+'$# (/ # @*84$# 2..
4
PROGRAMACIN AUTOMÁTICA L#+ 4*/#+($$#*(/'#+ ( %&/'$& /45$*%& %&/@*84$#/ 4/# '(%/&&8# ( @#=$*%#%*)/ 4( ># ( # #/& ( # *%$&((%'$)/*%#, # #4'&#'*6#%*)/ F # */@&$'*%# */4+'$*# F 4( # (1($*(/'#& (/ &+ '*&+ #&+ 4/ (+#$$&& #%(($#& F 4/# 1(/# */%&$1&$#%*)/ # &+ 1$&%(+&+ 1$&4%'*>&+, (+1#6#/& 1$&8$(+*>#(/'( # #+ 4*/#+ %&/>(/%*&/#(+. S4 %#1#%*# ( '$#=#7& #4'&'*%& F ( */'(8$#%*)/ ( &+ *+'*/'&+ (4*1&+ (/'$( + F %&/ &+ +*+'(#+ ( %&/'$&, 1#/*@*%#%*)/ F 8(+'*)/ ( */@&$#%*)/ #%(/ ( %&/'$& /45$*%& ( 1$*/%*1# #1&F& # &'$#+ '(%/&&8#+ ( @#=$*%#%*)/ %&& +&/ ( CAD F ( CAM
5
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erti"ied #or Solid$or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
7
CAMW&$:+ W*$( E P$&8$## ( #4*/#& 1&$ %&$'( ( ((%'$&&+ 1&$ ##=$( ( 2 # 3 (7(+ , (+=#+'( F #%#=#& 1#$# 1#$'(+ %$(##+ (/ S&*W&$:+. CAMW&$:+ 9*$( EDM $(%&/&%**(/'& ( #+ %#$#%'($+'*%#+ ( +&*) F # 8(/($#%*)/ ( %)*8& 14(( +($ %#=*#& @%*(/'( ( 4*/# # 4*/#. I/%4F( 4/# =#+( ( #'&+ ( %&/&%**(/'&+, %*%&+ F &1%*&/(+ ( %&$'( (/ 4/# =#+( 1$(('($*/## ( /84&+.
MASTERCAM 4/## (/ M#++#%4+(''+ (/ ?<, CNC S&@'9#$(, I/%. (+ 4/& ( &+ (+#$$&#&$(+ + #/'*84&+ ( - ( @#=$*%#%*)/ =#+#& (/ PC #+*+'*& 1&$ &$(/#&$ ( *+(& #+*+'*& 1&$ &$(/#&$ CAD - CAM ( +&@'9#$(. S&/ 4/& ( &+ 1$*($&+ (/ */'$&4%*$ +&@'9#$( CAD - CAM *+(#& '#/'& 1#$# &+ #4*/*+'#+ F &+ */8(/*($&+. M#+'($%# , 1$&4%'& 1$*/%*1# ( CNC S&@'9#$(, */*%*##+ %&& 2D +*+'(# CAM %&/ ($$#*(/'#+ CAD 4( 1($*'(/ *+(& #4*/*+'#+ 1*(6#+ >*$'4#(+ (/ 4/# 1#/'## ( %&14'#&$# F '#=*5/ 84*## /45$*%& %&/'$&##+ CNC ( 4*/#+ ($$#*(/'#+ (/ # @#=$*%#%*)/ ( 1*(6#+. D(+( (/'&/%(+, M#+'($%# # %$(%*& (/ ( 1#4('( ( CAD - CAM + 4'**6#& (/ ( 4/&. CNC S&@'9#$(, I/%. +( (/%4(/'$# #&$# (/ T&#/, C&//(%'*%4'. A1*& %&/74/'& ( M#+'($%# ( '$#F(%'&$*#+ */%4F(/& 1$((@*/*&+ %&/'&$/&, '##$&, %#$'($*+'#+, %#$#, &*/& ( # %+%#$#, ( 8$#=#&, # +41($@*%*( ( #'# >(&%*#, 4'*(7( #>#/6##+, F 4%&+ + (/#=(#4*/*+'#+ 1#$# %&$'#$ 1#$'(+ ( #/($# (@*%*(/'( F 1$(%*+#. M#+'($%# 4+4#$*&+ 14((/ %$(#$ F %&$'#$ 1*(6#+ 4'**6#/& 4/# ( #+ 4%#+ (@*/*%*&/(+ ( # 4*/# F ( %&/'$& +4*/*+'$#&, & 14((/ 4'**6#$ ($$#*(/'#+ #>#/6##+ ( M#+'($%# 1#$# %$(#$ +4+ 1$&1*#+ (@*/*%*&/(+ 1($+&/#*6##+. M#+'($%# '#=*5/ &@$(%( 4/ /*>( ( @(*=**# 4( 1($*'( # */'(8$#%*)/ ( #1*%#%*&/(+ Q 1#$'(, ##&+ C 8#/%&+, 1#$# #=&$#$ 4*/# /*%# & (+%(/#$*&+ (+1(%@*%&+ ( 1$&%(+&. E /&=$( ( M#+'($%# (+ 4/ &=( +(/'*& *1*%# ( &*/*& ( # CAM @#=$*%#%*)/ #+*+'*# 1&$ &$(/#&$, 4( *1*%# '*# '(%/&&8# ( %&/'$& ( # 4*/# ($$#*(/'# ( &F F +( 1#8# # *+& '*(1& 4/ &(/#7( # # '(%/&&8# ( %&/'$& ( # 4*/# ($$#*(/'# ( #F($ 1&$ ( (%& ( '5$*/& + #/'*84& %# #(+'$&, 4( +( $(@($# # # 1$*/%*1# %#$# & &(& 4( 4/ '$#6#&$ +(84*$+( # @*/ ( %&/'$&#$ &+ &>**(/'&+ ( 4/ #4'&#'*6## (%/*%#(/'( 4*/# ($$#*(/'#.
8
Ob'eti(o de e&ta #ractica A1$(/($ ( @4/%*&/#*(/'& ( &+ +*+'(#+ M#+'($%# F %#9&$:+ 1#$# # 1$&8$##%*)/ (/ %)*8&+ 8 ( 4/# (+'#%*)/ ( %/% & '&$/& %/%, #1$(/($ #+ %#$#%'($+'*%#+ ( &+ %&#/&+ ( # 4*/# F ( 1$&%(**(/'& ( &1($#%*)/ 1#$# ( #4*/#&, *+(& F %&& &='(/($ ( %)*8& 1)$ (*& ( (+'&+ +*+'(#+.
Material ) e*+i#o +tili,ado . 2. . 3.
C&14'#&$# S#+4/8 3 9< 1$&8$## +&*9&$:+ 203 P$&8$## M#+'($%# X3 P$&8$## C#9&$:+ 20!
9
De&arrollo Ca-.or%& A=*($'& ( 1$&8$## +&*9&$:+ +( 1$&%(*) # %$(#$ 4/# 1*(6# (/ 1#$# (1(6#$ %&/ # 1$%'*%# '# %&& +( 4(+'$# (/ # @*84$#
*84$# *+(& ( # 1*(6#. D(+145+ ( *+(& ( # 1*(6# F ('($*/#$ +4+ *(/+*&/(+ 1$&%((&+ # # 1(+'## ( %#9&$:+ F (@*/*&+ #+ #4*/# (+'# +($ # 4( /&+ #1#$(%( 1&$ (@#4' * */%(+
10
*84$# 2 P(+'## %#9&$:+.
M#4*/# 1&$ (@#4' * */%(+ @*84$#
*84$# #4*/# (@*/*# 1#$# # 1$%'*%#. D(+145+ ( (+'& 1$&%(($(&+ # # 1(+'## +(### (/ # *#8(/ 3 1#$# 4( ( +&@'9#$( *(/'*@*4( #4'&'*%#(/'( #+ &1($#%*&/(+ 4( +( (+#$$&# (/ # 1*(6#
11
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Despues seleccionaremos la pestaña de machine type y usaremos la opccion de mill que viene siendo la maquina que trae el prorama por de!ault "#ura 3 y #ura 4
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