EVALUASI
CNC TURNING
KELOMPOK :
1.
GELEGAR ARYA
A
2.
HAQI
NURRACHMAN
3.
HARIS WAHYU
AJI K
PROGRAM :
(TOOL/STANDARD,32,55,0,7,0)
(COLOR,255,255,255)
(STOCK/50,25,0,0)
N010 M03
N020 G00 X23 Z1
N030 G01 X23 Z-39 F60
N040 G01 X27 Z-39 F60
N050 G00 X27 Z1
N060 G00 X21 Z1
N070 G01 X21 Z-38 F60
N080 G01 X27 Z-38 F60
N090 G00 X27 Z1
N100 G00 X20 Z1
N110 G01 X20 Z-37.5 F60
N120 G01 X25 Z-40 F60
N130 G01 X27 Z-40
N140 G00 X27 Z1
N141 G00 X18 Z1
N150 G01 X18 Z-23 F60
N160 G01 X27 Z-23 F60
N170 G00 X27 Z1
N180 G00 X16 Z1
N190 G01 X16 Z-21 F60
N200 G01 X27 Z-21 F60
N210 G00 X27 Z1
N220 G00 X15 Z1
N230 G01 X15 Z-20 F60
N240 G01 X20 Z-25 F60
N250 G00 X27 Z-25
N260 G00 X27 Z1
N270 G00 X13 Z1
N280 G01 X13 Z-20 F60
N290 G01 X27 Z-20 F60
N300 G00 X27 Z1
N310 G00 X12 Z1
N320 G01 X12 Z-20 F60
N330 G01 X27 Z-20 F60
N341 G00 X27 Z1
N342 G00 X9 Z1
N343 G00 X9 Z0
N345 G01 X12 Z-2 F60
N346 G00 X27 Z-2
(TOOL/GROOVE,0,0,5,3,3,3,90,0)
(COLOR,255,255,255)
N350 T33
N360 G00 X27 Z-20
N370 G01 X8 Z-20 F20
N380 G01 X27 Z-20 F20
N390 G00 X27 Z-18
N400 G01 X8 Z-18 F20
N410 G01 X27 Z-18 F20
N420 G00 X27 Z-37.5
N430 G01 X10 Z-37.5 F20
N440 G01 X27 Z-37.5 F20
N450 G00 X27 Z-31.5
N460 G01 X12.5 Z-31.5 F20
N470 G01 X27 Z-31.5 F20
N471 G00 X27 Z-25.5
N472 G01 X15 Z-25.5 F20
N473 G01 X27 Z-25.5 F20
N480 G00 X27 Z100
(TOOL/THREAD,60,10,3,90)
(COLOR,255,255,255)
N481 T22
N490 G00 X27 Z1
N500 G00 X11.5 Z1
N510 G33 X11.5 Z-17.5
F1.75
N520 G00 X27 Z-17.5
N530 G00 X27 Z1
N540 G00 X11 Z1
N550 G33 X11 Z-17.5 F1.75
N560 G00 X27 Z-17.5
N570 G00 X27 Z1
N580 G00 X10.5 Z1
N590 G33 X10.5 Z-17.5
F1.75
N600 G00 X27 Z-17.5
N610 G00 X27 Z1
N620 G00 X10 Z1
N630 G33 X10 Z-17.5 F1.75
N640 G00 X27 Z-17.5
N650 G00 X27 Z1
N660 G00 X9.75 Z1
N670 G33 X9.75 Z-17.5
F1.75
N680 G00 X27 Z-17.5
N690 G00 X27 Z1
N700 G00 X9.5 Z1
N710 G33 X9.5 Z-17.5
F1.75
N720 G00 X27 Z-17.5
N730 G00 X27 Z1
N740 G00 X9.25 Z1
N750 G33 X9.25 Z-17.5
F1.75
N760 G00 X27 Z-17.5
N770 G00 X27 Z1
N780 G00 X9 Z1
N790 G33 X9 Z-17.5 F1.75
N800 G00 X27 Z-17.5
N810 G00 X27 Z100
(TOOL/GROOVE,0,0,5,3,3,3,90,0)
(COLOR,255,255,255)
N820 T33
N830 G00 X27 Z-43
N840 G01 X-1 Z-43 F60
N850 G00 X27 Z-43
N860 G00 X27 Z1
N870 M05
N880 M30
LANGKAH KERJA 1
1. Facing bendakerja
2. Setting tool 1 ( pahatkanan )
3. Tekantombol KN ==>untuk axis Z = 0
4. Tempelkanujungpahatpadaujungdepanbendakerja ,tahandengankertas
tipis.
5. ( untuk axis z = 0 )
6. Tempelkanujungpahatpadabendakerja ,lalutahandengankertas tipis.
7. Tekantombol IP èuntuk axis X = (masukanhasilbubutantadi)
8. Cek axis X danZ,pastikansudahbenar
9. Masukanprogam di auto
10. Ganti auto contmenjadi auto bloks
11. Tekantombol cycle start di setiaplangkah
LANGKAH KERJA 2
12. Facing bendakerja
13. Setting tool 2 ( pahatalur )
14. Tekantombol KN ==>untuk axis Z = 0
15. Tempelkanujungpahatpadaujungdepanbendakerja ,tahandengankertas
tipis.
16. ( untuk axis z = 0 )
17. Tempelkanujungpahatpadabendakerja ,lalutahandengankertas tipis.
18. Tekantombol IP èuntuk axis X = (masukanhasilbubutantadi)
19. Cek axis X danZ,pastikansudahbenar
20. Masukanprogam di auto
21. Ganti auto contmenjadi auto bloks
22. Tekantombol cycle start di setiaplangkah
LANGKAH KERJA 3
1. Facing bendakerja
2. Setting tool 3 ( pahat ulir )
3. Tekantombol KN ==>untuk axis Z = 0
4. Bubut rata secukupnya
5. Ukur diameter bendaketja yang telahbubut
6. Tekantombol IP èuntuk axis X = (masukanhasilbubutantadi)
7. Cek axis X danZ,pastikansudahbenar
EVALUASI
2. Putaran spindel terlalu cepat saat membuat alur
sehingga benda kerja meleleh ( melonyot )
3. Pemakanan kurang dalam saat pembuatan ulir
sehingga ulir tidak jadi sempurna.
Hasil gambar cut viewer turn
`
Gambar benda kerja autocad
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