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MINISTERUL EDUCAŢIEI, CERCETĂRII,TINERETULUI ŞI SPORTULUI

UNIVERSITATEA “VASILE ALECSANDRI” dinBACĂU

FACULTATEA de INGINERIE

TFMUCN(PROIECT)

C!dn"#!$ S#%den#$Drd. ing. Herghelegiu Eugen Mihalache Costel-Cătălin

 FABRICAREA E UN !TRUN" CU C#MANDA NUMERICA

&'*&'+

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'.R#IECTAREA A!I!TAT( A REERU)UI

A3e".#" .*" !e"1i4"# n 5d%1%1 Modeling  " -!:!"5%1%i -1e3=nd de 1" .3>i 2 3eț

3n ine .e3 i%ne" !e-e!%1%i7 (/i:7 )ț ț

Fi:7 Se5i*.e3 i%ne" !e-e!%1%iț

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+.+ A)E"EREA "E#METRIEI E!EI

V5 .e1e3#" 32.% "ț #RIECE  -en#!% " .e1e3#" -ie." -e 3"!e d!i5 " /i -!e1%3!"#27

Fi:7 Se1e3#"!e" 32.% ei ORPIECEț

V" #!e0%i ." .e1e3#25 -ie." d!i#2 -en#!% -!3e.%1 de -!e1%3!"!e7

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Fi:7 Di5en.in"!e" -ie.e1! 

Pen#!% .-e3i/i3"!e" di5en.i%ni1! .e5i/"0!i3"#%1%i"5 .e1e3#"# !/eci,0 Blan1 Boundareies  i "5 .e1e3#"# 1%n:i5e" de ' 55 .i di"5e#!%1 de + 557ș

A5 in#!d%. 3!dn"#" de *' 55 -e "

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Fi:7 P!e6i4%"1i4"!e" di5en.i%ni1! .e5i/"0!i3"#%1%i

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Fi:7 C!e"!e" .3%1e1! 

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+.2.' DEFINIREA CU ITE)#R DE !TRUN3IRE DREATA4!T5N"AȚ

A5 .e1e3#"# .3%1e1e de .#!%n?i!e d!e"-#" i .#=n:"7ș

S3%1" de .#!%n?i!e #D 67 ) -en#!% .#%n?i!e" /!n#"12 de 1" d!e"-#" 1" .#=n:"7

S3%1" de .#!%n?i!e #D 67 R  -en#!% .#%n?i!e" /!n#"12 de 1" .#=n:" 1" d!e"-#"7

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Fi:7 In#!d%3e!e" -"!"5e#!i1! 

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+.2.+ DEFINIREA CU ITU)UI DE CANE)AREȚ

 S3%1" de 3"ne1"!e #D "R##8E )

Fi:7 De/ini!e" 12 i5ii .3%1eiț

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+.; REA)I

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O-e!" ii1e -e 3"!e 1e 65 /1.i 6! /iț $

 FACING

 ROUGJKTURNKOD

 ROUGJKBACKTURN

 GROOVEKOD

L" P!:!"5 .e 6" %#i1i" NC=R#"RAM, -e 3=5-%1 Ge5e#! .e 6" "1e:e -ie." de1%3!% i 1" Me#>d .e 6" /1.i 5d%1 de .#!%n?i!eș  $ de:! "!e, /ini."!e i3"ne1"!e7ș ș

D%-23e "5 "1e. 5e#d" de .#!%n?i!e, .3%1" i-ie."ș

Fi:7

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Fi:7 Re:i%ne" de #2ie!e

Fi:7 L3%1 de %nde .2 -1e3e .i .2 .e n#"!32 3% i#%1ț

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O-e!" ii1e de -!e1%3!"!e 6 /iț $

'.!trun>irea ,rontală de degro are de la drea/ta la st?ngaș

Fi:7 De:! "!e" /!n#"12" -ie.eiș

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P!:!"5 →NC=R#"RAM

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+.!trun>irea ,rontală de ,inisare de la drea/ta la st?nga

Fi:7&' Fini."!e" /!n#"1 " -ie.ei

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Se 6! /"3e "3e1e" i-e!" ii, d"!.in:%!"-"!#i3%1"!i#"#e6" /i 5e#d" de /ini."!e7L"ș țMe#>d 65.e1e3#")ATHE=FINI!H7

2.!trun>irealongitudinală de degro are de la drea/ta la st?ngaș

Fi:7& De:! "!e" 1n:i#%din"12" -ie.eiș

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Fi:7 && Fini."!e"1n:i#%din"12 " -ie.ei

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P" ii.%n#".e52n2#!i3".#!%n?i!e"1n:i#%din"12ș   de de:! "!e i .in:%!" -"!#i3%1"!i#"#eș șe.#e 5e#d" )ATHE=FINI!H7

&.#/era ia de canelareț

Fi:7& C"ne1"!e

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@. !trun>irea ,rontală de degro are de la st?nga la drea/taș

Fi:7&De:! "!e" /!n#"12" -ie.eiș

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O-e!" i" de #i-ț FACIN" 6" /i "1e".2 -en#!% -!e1%3!"!e" /!n#"127L" .#!%n?i!e" /!n#"12de de:! "!e de 1" d!e"-#" 1" .#=n:"65 "1e:e$ș

T1 →#D 67 R Me#>d →)ATHE=R#U"H

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6.!trun>irea longitudinală de degro are de la st?nga la drea/taș

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Fi:7&De:! "!e" 1n:i#%din"12" -ie.eișPen#!% "3e".#2 -e!" ie 65 "1e:eț R#U"H=BACH=TURN  -en#!% .#!%n?i!e"

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. !trun>irea longitudinală de ,inisare de la st?nga la drea/ta

Fi:7& Fini."!e"1n:i#%din"12 " -ie.ei

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'7. #/era ia de canelareț

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Fi:7& C"ne1"!ePen#!%-e!" i" deț

3"ne1"!e65/1.i.3%1""R##8E=#D=' i5e#d"ș )ATHE="R##8E7

C#DURI)E ENTRU MA INA CU C#MAND( NUMERIC(Ș

N0010 G94 G90 G20

N0020 G50 X0.0 Z0.0

:0030 T00 H00 M06

N0040 G97 S0 M03

N0050 G94 G00 X1.0598 Z5.5124

N0060 X1.4449

N0070 Z5.0066

N0080 G92 S0

N0090 G96 M03

N0100 G95 G01 X1.3976 F.004

N0110 X-.0472

N0120 X-.0945 F.0394

N0130 G94 G00 Z5.1247

N0140 X1.4449

N0150 Z4.895

N0160 G95 G01 X1.3976 F.004

N0170 X-.0472

N0180 X-.0945 F.0394

N0190 G94 G00 Z5.0131

N0200 X1.4449

N0210 Z4.7835

N0220 G95 G01 X1.3976 F.004

N0230 X-.0472

N0240 X-.0945 F.0394

N0250 G94 G00 X1.0598 Z5.5124

N0260 G97 S0 M03

N0270 X.6635 Z5.5504

N0280 X1.436

N0290 Z4.7638

N0300 G92 S0

N0310 G96 M03

N0320 G95 G01 X1.3888 F.004

N0330 X.563

N0340 X-.0472

N0350 X-.0945 F.0394

N0360 G94 G00 X.6635 Z5.5504

N0370 G50 X0.0 Z0.0

:0380 T00 H00 M06

N0390 G97 S0 M03

N0400 G94 X1.3181 Z5.6242

N0410 X1.1693 Z4.9134

N0420 G92 S0

N0430 G96 M03

N0440 G95 G01 Z4.8819 F.004

N0450 Z3.248

N0460 Z2.2638

N0470 X1.2795

N0480 X1.3018 Z2.2861 F.0394

N0490 G94 G00 Z4.9134

N0500 X1.0364

N0510 G95 G01 Z4.8819 F.004

N0520 Z3.248

N0530 X1.1693

N0540 X1.1916 Z3.2703 F.0394

N0550 G94 G00 Z4.9134

N0560 X.9035

N0570 G95 G01 Z4.8819 F.004

N0580 Z3.248

N0590 X1.0364

N0600 X1.0587 Z3.2703 F.0394

N0610 G94 G00 Z4.9134

N0620 X.7707

N0630 G95 G01 Z4.8819 F.004

N0640 Z3.248

N0650 X.9035

N0660 X.9258 Z3.2703 F.0394

N0670 G94 G00 Z4.9134

N0680 X.6378

N0690 G95 G01 Z4.8819 F.004

N0700 Z3.248

N0710 X.7707

N0720 X.7929 Z3.2703 F.0394

N0730 G94 G00 Z4.7861

N0740 X.6601

N0750 G95 G01 X.6378 Z4.7638 F.004

N0760 Z3.291

N0770 X.6259 Z3.248N0780 X.6378

N0790 X.6601 Z3.2703 F.0394

N0800 G94 G00 X1.3181 Z5.6242

N0810 G97 S0 M03

N0820 X1.2863 Z5.9304

N0830 X1.1417 Z3.3974

N0840 G92 S0

N0850 G96 M03

N0860 G95 G01 Z3.3659 F.004

N0870 Z3.2283

N0880 Z2.2441

N0890 X1.2772

N0900 X1.2995 Z2.2664 F.0394N0910 G94 G00 Z3.3976

N0920 X1.0089

N0930 G95 G01 Z3.3661 F.004

N0940 Z3.2283

N0950 X1.1417

N0960 X1.164 Z3.2506 F.0394

N0970 G94 G00 Z3.3976

N0980 X.876

N0990 G95 G01 Z3.3661 F.004

N1000 Z3.2283

N1010 X1.0089

N1020 X1.0311 Z3.2506 F.0394

N1030 G94 G00 Z3.3976N1040 X.7431

N1050 G95 G01 Z3.3661 F.004

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N1060 Z3.2283

N1070 X.876

N1080 X.8983 Z3.2506 F.0394

N1090 G94 G00 Z4.9131

N1100 X.6102

N1110 G95 G01 Z4.8816 F.004

N1120 Z3.2283

N1130 X.7431

N1140 X.7654 Z3.2506 F.0394

N1150 G94 G00 Z4.7858

N1160 X.6325

N1170 G95 G01 X.6102 Z4.7635 F.004

N1180 Z3.3107

N1190 X.5874 Z3.2283

N1200 X.6102

N1210 X.6325 Z3.2506 F.0394

N1220 G94 G00 X1.2863 Z5.9304

N1230 G50 X0.0 Z0.0

:1240 T00 H00 M06

N1250 G97 S0 M03

N1260 G94 X2.1313 Z3.2726

N1270 X1.2598 Z3.2283

N1280 G92 S0

N1290 G96 M03

N1300 G95 G01 X1.252 F.004

N1310 X.2953

N1320 G04 X1

N1330 X.3031 F.0394

N1340 G94 G00 X2.1313 Z3.2726

N1350 G50 X0.0 Z0.0

:1360 T00 H00 M06

N1370 G97 S0 M03

N1380 G94 X.6363 Z-.8933

N1390 X1.4449

N1400 Z-.3002

N1410 G92 S0

N1420 G96 M03

N1430 G95 G01 X1.3976 F.004

N1440 X-.0472

N1450 X-.0945 F.0394

N1460 G94 G00 Z-.4183

N1470 X1.4449

N1480 Z-.2067

N1490 G95 G01 X1.3976 F.004

N1500 X-.0472

N1510 X-.0945 F.0394

N1520 G94 G00 Z-.3248

N1530 X1.4449

N1540 Z-.1132

N1550 G95 G01 X1.3976 F.004

N1560 X-.0472

N1570 X-.0945 F.0394

N1580 G94 G00 Z-.2313

N1590 X1.4449

N1600 Z-.0197

N1610 G95 G01 X1.3976 F.004

N1620 X-.0472

N1630 X-.0945 F.0394

N1640 G94 G00 X.6363 Z-.8933

N1650 G97 S0 M03

N1660 X.4629 Z-1.2949

N1670 X1.436 Z0.0

N1680 G92 S0

N1690 G96 M03

N1700 G95 G01 X1.3888 F.004

N1710 X.4252

N1720 X-.0472

N1730 X-.0945 F.0394

N1740 G94 G00 X.4629 Z-1.2949

N1750 G50 X0.0 Z0.0

:1760 T00 H00 M06

N1770 G97 S0 M03

N1780 G94 X.9741 Z-1.3073

N1790 X1.188 Z-.1496

N1800 G92 S0

N1810 G96 M03

N1820 G95 G01 Z-.1181 F.004

N1830 Z2.2244

N1840 X1.2795

N1850 X1.3018 Z2.2021 F.0394

N1860 G94 G00 Z-.1496

N1870 X1.0965

N1880 G95 G01 Z-.1181 F.004

N1890 Z2.2244

N1900 X1.188

N1910 X1.2103 Z2.2021 F.0394

N1920 G94 G00 Z-.1496

N1930 X1.0049

N1940 G95 G01 Z-.1181 F.004

N1950 Z2.2244

N1960 X1.0965

N1970 X1.1187 Z2.2021 F.0394

N1980 G94 G00 Z-.1496

N1990 X.9134

N2000 G95 G01 Z-.1181 F.004

N2010 Z2.2244

N2020 X1.0049

N2030 X1.0272 Z2.2021 F.0394

N2040 G94 G00 Z-.1496

N2050 X.81

N2060 G95 G01 Z-.1181 F.004

N2070 Z1.752

N2080 X.9134

N2090 X.9357 Z1.7297 F.0394

N2100 G94 G00 Z-.1496

N2110 X.7067

N2120 G95 G01 Z-.1181 F.004

N2130 Z1.752

N2140 X.81

N2150 X.8323 Z1.7297 F.0394

N2160 G94 G00 Z-.1496

N2170 X.6033

N2180 G95 G01 Z-.1181 F.004

N2190 Z1.752

N2200 X.7067

N2210 X.729 Z1.7297 F.0394

N2220 G94 G00 Z-.1496

N2230 X.5

N2240 G95 G01 Z-.1181 F.004

N2250 Z1.752

N2260 X.6033

N2270 X.6256 Z1.7297 F.0394

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N2280 G94 G00 Z-.0223

N2290 X.5223

N2300 G95 G01 X.5 Z0.0 F.004

N2310 Z1.6303

N2320 X.4663 Z1.752

N2330 X.5

N2340 X.5223 Z1.7297 F.0394

N2350 G94 G00 X.9741 Z-1.3073

N2360 G97 S0 M03

N2370 X.6918 Z-1.2826

N2380 X1.1794 Z2.0748

N2390 G92 S0

N2400 G96 M03

N2410 G95 G01 Z2.1063 F.004

N2420 Z2.2441

N2430 X1.2772

N2440 X1.2995 Z2.2218 F.0394

N2450 G94 G00 Z2.0748

N2460 X1.0815

N2470 G95 G01 Z2.1063 F.004

N2480 Z2.2441

N2490 X1.1794

N2500 X1.2016 Z2.2218 F.0394

N2510 G94 G00 Z2.0748

N2520 X.9837

N2530 G95 G01 Z2.1063 F.004

N2540 Z2.2441

N2550 X1.0815

N2560 X1.1038 Z2.2218 F.0394

N2570 G94 G00 Z1.6026

N2580 X.8858

N2590 G95 G01 Z1.6341 F.004

N2600 Z2.2441

N2610 X.9837

N2620 X1.0059 Z2.2218 F.0394

N2630 G94 G00 Z1.6024

N2640 X.7825

N2650 G95 G01 Z1.6339 F.004

N2660 Z1.7717

N2670 X.8858

N2680 X.9081 Z1.7494 F.0394

N2690 G94 G00 Z1.6024

N2700 X.6791

N2710 G95 G01 Z1.6339 F.004

N2720 Z1.7717

N2730 X.7825

N2740 X.8048 Z1.7494 F.0394

N2750 G94 G00 Z1.6024

N2760 X.5758

N2770 G95 G01 Z1.6339 F.004

N2780 Z1.7717

N2790 X.6791

N2800 X.7014 Z1.7494 F.0394

N2810 G94 G00 Z-.1494

N2820 X.4724

N2830 G95 G01 Z-.1179 F.004

N2840 Z1.7296

N2850 Z1.752

N2860 Z1.7717

N2870 X.5758

N2880 X.5981 Z1.7494 F.0394

N2890 G94 G00 Z-.022

N2900 X.4947

N2910 G95 G01 X.4724 Z.0002 F.004

N2920 Z1.6106

N2930 X.4278 Z1.7717

N2940 X.4724

N2950 X.4947 Z1.7494 F.0394

N2960 G94 G00 X.6918 Z-1.2826

N2970 G50 X0.0 Z0.0

:2980 T00 H00 M06

N2990 G97 S0 M03

N3000 G94 X2.1147 Z1.5606

N3010 X1.0039 Z1.5748

N3020 G92 S0

N3030 G96 M03

N3040 G95 G01 X.9961 F.004

N3050 X.2953

N3060 X.3031 F.0394

N3070 G94 G00 X2.1147 Z1.5606

N3080 M02

&&