Lampiran A LISTING PROGRAM BENDA UJI PAINT STRIPPING Listing program kode G untuk semua benda uji : ;GENERATED BY USBCNC DXF EasyCAM-2 ;MOP ENGRAVE ;=========== ;zsafe = 3.0000 ;zstart = 0.0000 ;zfinal = -1.0000 ;zinc = 1.0000 ;feedrate = 400.0000 ;plungerate = 100.0000 ;speed = 10000.0000 ;sdirection = CCW ;toolnumber = 1 ;lasermode = Off ;feedrate #1 = 400.0000 ;PlungeRate #2 = 100.0000 G64 P0.1 N0001 M6 T1 N0002 M3 S10000.00 ;Entry move N0003 G0 X0.0000 Y0.0000 Z3.0000 N0004 F[#2] G1 Z-1.0000 N0005 F[#1] G1 X23.0000 Y0.0000 N0006 F[#1] G1 X23.0000 Y0.2000 N0007 F[#1] G1 X0.0000 Y0.2000 N0008 F[#1] G1 X0.0000 Y0.4000 N0009 F[#1] G1 X23.0000 Y0.4000 N0010 F[#1] G1 X23.0000 Y0.6000 N0011 F[#1] G1 X0.0000 Y0.6000 N0012 F[#1] G1 X0.0000 Y0.8000 N0013 F[#1] G1 X23.0000 Y0.8000 N0014 F[#1] G1 X23.0000 Y1.0000 N0015 F[#1] G1 X0.0000 Y1.0000 N0016 F[#1] G1 X0.0000 Y1.2000 N0017 F[#1] G1 X23.0000 Y1.2000 N0018 F[#1] G1 X23.0000 Y1.4000 N0019 F[#1] G1 X0.0000 Y1.4000 N0020 F[#1] G1 X0.0000 Y1.6000 N0021 F[#1] G1 X23.0000 Y1.6000 N0022 F[#1] G1 X23.0000 Y1.8000 N0023 F[#1] G1 X0.0000 Y1.8000 N0024 F[#1] G1 X0.0000 Y2.0000
N0025 F[#1] G1 X23.0000 Y2.0000 N0026 F[#1] G1 X23.0000 Y2.2000 N0027 F[#1] G1 X0.0000 Y2.2000 N0028 F[#1] G1 X0.0000 Y2.4000 N0029 F[#1] G1 X23.0000 Y2.4000 N0030 F[#1] G1 X23.0000 Y2.6000 N0031 F[#1] G1 X0.0000 Y2.6000 N0032 F[#1] G1 X0.0000 Y2.8000 N0033 F[#1] G1 X23.0000 Y2.8000 N0034 F[#1] G1 X23.0000 Y3.0000 N0035 F[#1] G1 X0.0000 Y3.0000 N0036 F[#1] G1 X0.0000 Y3.2000 N0037 F[#1] G1 X23.0000 Y3.2000 N0038 F[#1] G1 X23.0000 Y3.4000 N0039 F[#1] G1 X0.0000 Y3.4000 N0040 F[#1] G1 X0.0000 Y3.6000 N0041 F[#1] G1 X23.0000 Y3.6000 N0042 F[#1] G1 X23.0000 Y3.8000 N0043 F[#1] G1 X0.0000 Y3.8000 N0044 F[#1] G1 X0.0000 Y4.0000 N0045 F[#1] G1 X23.0000 Y4.0000 N0046 F[#1] G1 X23.0000 Y4.2000 N0047 F[#1] G1 X0.0000 Y4.2000 N0048 F[#1] G1 X0.0000 Y4.4000 N0049 F[#1] G1 X23.0000 Y4.4000 N0050 F[#1] G1 X23.0000 Y4.6000 N0051 F[#1] G1 X0.0000 Y4.6000 N0052 F[#1] G1 X0.0000 Y4.8000 N0053 F[#1] G1 X23.0000 Y4.8000 N0054 F[#1] G1 X23.0000 Y5.0000 N0055 F[#1] G1 X0.0000 Y5.0000 N0056 F[#1] G1 X0.0000 Y5.2000 N0057 F[#1] G1 X23.0000 Y5.2000 N0058 F[#1] G1 X23.0000 Y5.4000 N0059 F[#1] G1 X0.0000 Y5.4000 N0060 F[#1] G1 X0.0000 Y5.6000 N0061 F[#1] G1 X23.0000 Y5.6000 N0062 F[#1] G1 X23.0000 Y5.8000 N0063 F[#1] G1 X0.0000 Y5.8000 N0064 F[#1] G1 X0.0000 Y6.0000 N0065 F[#1] G1 X23.0000 Y6.0000 N0066 F[#1] G1 X23.0000 Y6.2000 N0067 F[#1] G1 X0.0000 Y6.2000 N0068 F[#1] G1 X0.0000 Y6.4000 N0069 F[#1] G1 X23.0000 Y6.4000 N0070 F[#1] G1 X23.0000 Y6.6000 N0071 F[#1] G1 X0.0000 Y6.6000 N0072 F[#1] G1 X0.0000 Y6.8000 N0073 F[#1] G1 X23.0000 Y6.8000 N0074 F[#1] G1 X23.0000 Y7.0000 N0075 F[#1] G1 X0.0000 Y7.0000 N0076 F[#1] G1 X0.0000 Y7.2000 N0077 F[#1] G1 X23.0000 Y7.2000
N0078 F[#1] G1 X23.0000 Y7.4000 N0079 F[#1] G1 X0.0000 Y7.4000 N0080 F[#1] G1 X0.0000 Y7.6000 N0081 F[#1] G1 X23.0000 Y7.6000 N0082 F[#1] G1 X23.0000 Y7.8000 N0083 F[#1] G1 X0.0000 Y7.8000 N0084 F[#1] G1 X0.0000 Y8.0000 N0085 F[#1] G1 X23.0000 Y8.0000 N0086 F[#1] G1 X23.0000 Y8.2000 N0087 F[#1] G1 X0.0000 Y8.2000 N0088 F[#1] G1 X0.0000 Y8.4000 N0089 F[#1] G1 X23.0000 Y8.4000 N0090 F[#1] G1 X23.0000 Y8.6000 N0091 F[#1] G1 X0.0000 Y8.6000 N0092 F[#1] G1 X0.0000 Y8.8000 N0093 F[#1] G1 X23.0000 Y8.8000 N0094 F[#1] G1 X23.0000 Y9.0000 N0095 F[#1] G1 X0.0000 Y9.0000 N0096 F[#1] G1 X0.0000 Y9.2000 N0097 F[#1] G1 X23.0000 Y9.2000 N0098 F[#1] G1 X23.0000 Y9.4000 N0099 F[#1] G1 X0.0000 Y9.4000 N0100 F[#1] G1 X0.0000 Y9.6000 N0101 F[#1] G1 X23.0000 Y9.6000 N0102 F[#1] G1 X23.0000 Y9.8000 N0103 F[#1] G1 X0.0000 Y9.8000 N0104 F[#1] G1 X0.0000 Y10.0000 N0105 F[#1] G1 X23.0000 Y10.0000 N0106 F[#1] G1 X23.0000 Y10.2000 N0107 F[#1] G1 X0.0000 Y10.2000 N0108 F[#1] G1 X0.0000 Y10.4000 N0109 F[#1] G1 X23.0000 Y10.4000 N0110 F[#1] G1 X23.0000 Y10.6000 N0111 F[#1] G1 X0.0000 Y10.6000 N0112 F[#1] G1 X0.0000 Y10.8000 N0113 F[#1] G1 X23.0000 Y10.8000 N0114 F[#1] G1 X23.0000 Y11.0000 N0115 F[#1] G1 X0.0000 Y11.0000 N0116 F[#1] G1 X0.0000 Y11.2000 N0117 F[#1] G1 X23.0000 Y11.2000 N0118 F[#1] G1 X23.0000 Y11.4000 N0119 F[#1] G1 X0.0000 Y11.4000 N0120 F[#1] G1 X0.0000 Y11.6000 N0121 F[#1] G1 X23.0000 Y11.6000 N0122 F[#1] G1 X23.0000 Y11.8000 N0123 F[#1] G1 X0.0000 Y11.8000 N0124 G0 Z3.0000 N0125 M30
Lampiran B TAMPILAN SOFTWARE USB CNC PROSES PAINT STRIPPING Gambar 1.Tampilan awal program CNC Gambar 2.Menetapkan titik koordinat CNC X0,Y0
Gambar 3.Mengambil file pola benda uji CNC Gambar 4.Tampilan pola benda uji
Gambar 6.Tampilan Program sudah berjalan Gambar 7.Program CNC berakhir
Lampiran C HASIL GAMBAR PAINT STRIPPING Fundamental Harmonic (1064 nm) 1. Fe 1 Merah G-Code : x = 23 mm ; y = 11,8 mm E = 12 mj ; 200 μμμμ ; Titik Defocus = 8 cm Sebelum di Cat Warna Cat Setelah Pengupasan Cat t = 03.50 s = 230 s Kiri Atas Tengah Kanan Atas Kiri Bawah Pinggir Kanan Bawah Permukaan Fe 1 Merah dengan 3 Penampang : Permukaan Kiri Permukaan Tengah Permukaan Kanan
2. Fe 2 Hijau G-Code : x = 23 mm ; y = 14,6 mm E = 12 mj ; 200 μμμμ Titik Defocus = 8 cm Sebelum di Cat Warna Cat Setelah Pengupasan Cat t = 04.44 s = 284 s Kiri Atas Tengah Kanan Atas Kiri Bawah Pinggir Kanan Bawah Permukaan Fe 2 Hijau dengan 3 Penampang : Permukaan Kiri Permukaan Tengah Permukaan Kanan
3. Al 1 Merah G-Code : x = 23 mm ; y = 7,8 mm E = 12 mj ; 200 μμμμ Titik Defocus = 8 cm Sebelum di Cat Warna Cat Setelah Pengupasan Cat t = 02.32 s = 152 s Kiri Atas Tengah Kanan Atas Kiri Bawah Pinggir Kanan Bawah Permukaan Al 1 Merah dengan 3 Penampang : Permukaan Kiri Permukaan Tengah Permukaan Kanan
4. Al 2 Hijau G-Code : x = 23 mm ; y = 10 mm E = 12 mj ; 200 μμμμ Titik Defocus = 8 cm Sebelum di Cat Warna Cat Setelah Pengupasan Cat t 1 = 02.32 s = 152 s Kiri Atas Tengah Kanan Atas Kiri Bawah Pinggir Kanan Bawah Permukaan Al 2 Hijau dengan 3 Penampang : Permukaan Kiri Permukaan Tengah Permukaan Kanan
Second Harmonic (2ωω) 1. Fe 3 Merah G-Code : x = 23 mm ; y = 10 mm E = 15 mj ; 150 μμμμ Titik Defocus = 8 cm Sebelum di Cat Warna Cat Setelah Pengupasan Cat Pengupasan Cat 1 kali t 1 = 03.15 s = 195 s Kiri Atas Tengah Kanan Atas Kiri Bawah Pinggir Kanan Bawah Permukaan Fe 3 Merah, pengupasan pertama dengan 3 Penampang : Permukaan Kiri Permukaan Tengah Permukaan Kanan
Pengupasan Cat 2 kali t 2 = 03.07 s = 187 s t1 + t 2 = 06.22 s = 382 s Kiri Atas Tengah Kanan Atas Kiri Bawah Pinggir Kanan Bawah Permukaan Fe 3 Merah, pengupasan kedua dengan 3 Penampang : Permukaan Kiri Permukaan Tengah Permukaan Kanan
2. Fe 4 Hijau G-Code : x = 23 mm ; y = 7,8 mm E = 15 mj ; 150 μμμμ Titik Defocus = 8 cm Sebelum di Cat Warna Cat Setelah Pengupasan Cat t = 02.32 s = 152 s Kiri Atas Tengah Kanan Atas Kiri Bawah Pinggir Kanan Bawah Permukaan Fe 4 Hijau dengan 3 Penampang : Permukaan Kiri Permukaan Tengah Permukaan Kanan
3. Al 3 Merah G-Code : x = 23 mm ; y = 5 mm E = 15 mj ; 150 μμμμ Titik Defocus = 8 cm Sebelum di Cat Warna Cat Setelah Pengupasan Cat t = 01.39 s = 99 s Kiri Atas Tengah Kanan Atas Kiri Bawah Pinggir Kanan Bawah Permukaan Al 3 Merah dengan 3 Penampang : Permukaan Kiri Permukaan Tengah Permukaan Kanan
4. Al 4 Hijau G-Code : x = 23 mm ; y = 5,2 mm E = 15 mj ; 150 μμμμ Titik Defocus = 8 cm Sebelum di Cat Setelah Pengupasan Cat 1 Kali Setelah Pengupasan Cat 2 Kali Warna Cat Al 4 Hijau dengan 2 kali pengupasan : t 1 = 01.43 s = 152 s ; t 2 = 03.24 s = 204 s Kiri Atas Tengah Kanan Atas Kiri Bawah Pinggir Kanan Bawah
Permukaan Al 4 Hijau dengan 3 Penampang : Permukaan Kiri Permukaan Tengah Permukaan Kanan Catatan : Gambar diatas diambil menggunakan kamera melalui Mikroskope Optic, dengan perbesaran M=10x dan skala 1000 mikron.
Lampiran D TABEL GRAFIK DATA 3 Harmonic Nd:YAG 266 nm Q- Switch Delay Output Energy* 7 207 20 198 40 172 60 140 80 107 100 72 110 55 120 40 130 28 140 18 150 10.5 160 5.3 170 2.25 180 0.65 185 0.30 190 0.18 250 200 150 100 50 0-50 3ω Q-Switch Delay - Vs - Energy 0 50 100 150 200
2 Harmonic Nd:YAG 532 nm Q- Switch Delay Output Energy* 7 410 20 380 40 300 60 220 80 145 89 120 97 100 100 91 105 80 107 75 110 68 120 50 128 40 135 30 140 24 150 15 155 12 160 9 180 1,7 190 0,39 200 0,07 220 0,07 255 0,07 450 400 350 300 250 200 150 100 50 0 2ω Q-Switch Delay - Vs - Energy 0 50 100 150 200 250 300
Fundamental Harmonic Nd:YAG 1064 nm Q- Switch Delay Output Energy* 7 830 20 780 40 650 60 520 80 410 100 310 110 270 120 240 130 200 140 170 150 140 160 120 170 93 180 70 184 60 187 50 190 45 196 25 198 20 199 15 200 12 210 2,4 220 2,35 230 2,35 240 2,35 255 2,35 900 800 700 600 500 400 300 200 100 0 Fundamental Q-Switch Delay - Vs - Energy 0 50 100 150 200 250 300