proiect ccsp.docx

Universitatea Transilvania Brasov Facultatea de Inginerie Tehnologica si Management IndustrialSpecializarea: Inginerie Economica Industriala

-PROIECT-

CCSP

2013-2014

Puncte caracteristice:Nr. Crt.Coordonate (Xp, Yp, Zp)

XYZ

136.574.9

244.574.9

383.520

4755

5155

61217

74535

84555

94575

101515

117515

Elaborarea tehnologiei de prelucrare.

Stabilirea fluxului operatiilor tehnologice:

-frezare contur exterior (Profil contouring)-frezare pe contur interior ( Pocketing)-gaurire 1(Drilling) -gaurire 2 (Drilling)-gaurire 3 (Drilling)

Alegerea sculelor pentru MUCN si a regimurilor de aschiere:Operatie Tip sculaRegim de aschiere

Frezare contur exterior (Profil contouring)Freza deget T5 End Mill D10-avans: s=300mm/min-turatie: n=800rot/min-adancime de aschiere: t=10mm-nr.de treceri:i=2

Frezare pe contur interior ( Pocketing)

Freza deget T8 End Mill D18-avans:s=300 mm/min-turatie: n=800 rot/min-adanc.de aschiere: t=8 mm-nr.de treceri:i=1

Gaurire 1 (Drilling)

T3 End Mill D5-avans: s=250mm/min-turatie:n=900 rot/min-adanc. de aschiere:t=20mm-nr.de treceri:i=1





Stabilirea semifabricatului.

Material OLC45

Program FREZARE:N2 G90 T05 M03N4 G55 G00 X0 Y0N6 M03 S800N8 G43 Z-10 H04N10 G42 G01 Y5 D05 F100N12 G42 G01 X36,5 Y74,9 (pct1)N14 G02 X44,5 Y74,9 R10 (pct2)N16 G01 X83,5 Y20 (pct3)N18 G02 X15 Y5 R10 (pct4)N20 G01 X15 Y5 (pct5)N22 G02 X12 Y17 R10 (pct6)N24 G43 Z-20 H04N26 G42 G01 X36,5 Y74,9 (pct1) N28 G02 X44,5 Y74,9 R10 (pct2)N30 G01 X83,5 Y20 (pct3)N32 G02 X15 Y5 R10 (pct4)N34 G01 X15 Y5 (pct5)N36 G02 X12 Y17 R10 (pct6)N38 G40 G00 Z200N40 G90 T08 M03N42 G55 X45 Y35 (pct7)N44 G01 Z-8N46 G01 X45 Y55 (pct8)N48 G01 Z10N50 G40 G00 Z200

Program GAURIRE:N2 G90 G94 T03 M03N4 G55 G00 X0 Y0N6 M03 S900N8 G43 Z2 N01N10 G01 X45 Y75 (pct9)N12 Z-24 N14 Z24N16 G01 X15 Y15 (pct10)N18 Z-24N20 Z24N22 G01 X75 Y15 (pct11)N24 Z-24N26 Z24N28 G80 G00 Z200

proiect ccsp.docx

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