DAFTAR ISI
KATA PENGANTAR ......................................................................................................
DAFTAR ISI .....................................................................................................................
DAFTAR GAMBAR ........................................................................................................
DAFTAR TABEL .............................................................................................................
DAFTAR GRAFIK ...........................................................................................................
DAFTAR LAMPIRAN ....................................................................................................
BAB I PENDAHULUAN ................................................................................................
1.1 Latar Belakang ...........................................................................................................
1.2 Instrumentasi, Metrologi, dan Kontrol Kualitas ........................................................
1.2.1 Definisi Instrumentasi, Metrologi, dan Kontrol Kualitas .................................
1.2.2 Jenis-Jenis Metrologi .........................................................................................
1.3 Pengukuran ................................................................................................................
1.3.1 Definisi Pengukuran .........................................................................................
1.3.2 Fungsi Pengukuran ...........................................................................................
1.3.3 Klasifikasi Pengukuran .....................................................................................
1.3.4 Klasifikasi Alat Ukur ........................................................................................
1.4 Komponen Alat Ukur ................................................................................................
1.4.1 Sensor ...............................................................................................................
1.4.2 Pengubah ..........................................................................................................
1.4.3 Penunjuk ...........................................................................................................
1.5 Sifat Umum Alat Ukur ..............................................................................................
1.6 Sistem dan Standar Pengukuran ................................................................................
1.7 Parameter Pengukuran ...............................................................................................
1.8 Karakteristik Geometrik, Fungsional, dan Material ..................................................
1.8.1 Karakteristik Geometrik ...................................................................................
1.8.2 Karakteristik Fungsional ..................................................................................
1.8.3 Karakteristik Material .......................................................................................
1.8.4 Hubungan Karakteristik Geometrik, Fungsional, dan Material .......................
1.9 Macam-Macam Kesalahan dalam Pengukuran ..........................................................
1.9.1 Definisi Kesalahan dalam Pengukuran ..............................................................
1.9.2 Macam-Macam Kesalahan dalam Pengukuran ................................................
BAB II PENGUKURAN LINIER
2.1 Tujuan Praktikum ......................................................................................................
2.2 Tinjauan Pustaka .......................................................................................................
2.2.1 Pengukuran Linear Langsung ..........................................................................
2.2.1.1 Vernier Caliper ....................................................................................
2.2.1.2 Micrometer ..........................................................................................
2.2.2 Pengukuran Linear Tak Langsung ..................................................................
2.2.2.1 Blok Ukur .............................................................................................
2.2.2.2 Telescopic Gauge ..................................................................................
2.2.3 Metrologi Lubang dan Poros ............................................................................
2.2.3.1 Toleransi Lubang dan Poros ................................................................
2.2.3.2 Cara Penulisan Toleransi Ukuran atau Dimensi ..................................
2.2.3.3 Kualitas Lubang dan Poros ..................................................................
2.3 Metode Praktikum .....................................................................................................
2.3.1 Alat dan Bahan ................................................................................................
2.3.2 Prosedur Pengujian ...........................................................................................
2.3.3 Gambar Spesimen ............................................................................................
2.4 Analisa Data dan Pembahasan ..................................................................................
2.4.1 Pengolahan Data ..............................................................................................
2.4.1.1 Data Hasil Pengukuran Linier Diameter Luar Bosh Roda Depan .......
2.4.1.2 Data Hasil Pengukuran Linier Diameter Dalam Bosh Roda Depan .....
2.4.1.3 Data Hasil Pengukuran Linier Diameter Dalam Bearing .....................
2.4.1.4 Pengolahan Data Statistik Interval Penduga Kesalahan Geometri
Linier ...................................................................................................
2.4.2 Pembahasan .....................................................................................................
2.4.2.1 Perbandingan Diameter Teoritis dan Aktual Diameter Luar Bosh Roda
Depan ..........................................................................................
2.4.2.2 Perbandingan Diameter Teoritis dan Aktual Diameter Dalam Bosh Roda
Depan ....................................................................................................
2.4.2.3 Perbandingan Diameter Teoritis dan Aktual Diameter Dalam Bearing
..............................................................................................................
2.5 Kesimpulan dan Saran ...............................................................................................
2.5.1 Kesimpulan ......................................................................................................
2.5.2 Saran ................................................................................................................
BAB III PENGUKURAN SUDUT DAN ULIR
3.1 Tujuan Praktikum ......................................................................................................
3.2 Tinjauan Pustaka .......................................................................................................
3.2.1 Pengukuran Sudut Langsung ............................................................................
3.2.1.1 Bevel Protactor ....................................................................................
3.2.1.2 Profile Projector ..................................................................................
3.2.2 Pengukuran Sudut Tak Langsung ....................................................................
3.2.2.1 Blok Sudut ............................................................................................
3.2.3 Metrologi Ulir ..................................................................................................
3.2.3.1 Karakteristik Ulir .................................................................................
3.2.3.2 Pengukuran Ulir ..................................................................................
3.3 Metode Praktikum .....................................................................................................
3.3.1 Alat dan Bahan .................................................................................................
3.3.2 Prosedur Pengujian ...........................................................................................
3.3.3 Gambar Spesimen ............................................................................................
3.4 Analisa Data dan Pembahasan ..................................................................................
3.4.1 Pengolahan Data ..............................................................................................
3.4.2 Pengolahan Data Statistik Interval Penduga Kesalahan Geometri Sudut .........
3.4.3 Pembahasan .....................................................................................................
3.5 Kesimpulan dan Saran ...............................................................................................
3.5.1 Kesimpulan ......................................................................................................
3.5.2 Saran ................................................................................................................
BAB IV PENGUKURAN VARIASI
4.1 Tujuan Praktikum ......................................................................................................
4.2 Tinjauan Pustaka .......................................................................................................
4.2.1 Pengukuran Kedataran, Kelurusan, dan Kerataan ............................................
4.2.1.1 Pengukuran Kedataran (Flatness) ........................................................
4.2.1.2 Pengukuran Kelurusan .........................................................................
4.2.1.3 Pengukuran Kerataan ...........................................................................
4.2.2 Pengukuran Kekasaran Permukaan ..................................................................
4.3 Metode Praktikum .....................................................................................................
4.3.1 Alat dan Bahan ..................................................................................................
4.3.2 Prosedur Pengujian ..........................................................................................
4.3.3 Gambar Spesimen ............................................................................................
4.4 Analisa Data dan Pembahasan ..................................................................................
4.4.1 Pengolahan Data ...............................................................................................
4.4.2 Pembahasan ......................................................................................................
4.5 Kesimpulan dan Saran ...............................................................................................
4.5.1 Kesimpulan ......................................................................................................
4.5.2 Saran .................................................................................................................
DAFTAR PUSTAKA
LAMPIRAN
KEMENTERIAN PENDIDIKAN DAN KEBUDAYAAN
FAKULTAS TEKNIK JURUSAN MESIN UNIVERSITAS BRAWIJAYA
LABORATORIUM METROLOGI INDUSTRI
Jl. MayjenHaryono 167 Telp. 553286 Pes. 216 Malang 65145
PENGUMUMAN
Urutan dan kelengkapan Laporan Praktikum Metrologi Industri sebagai
berikut:
1. COVER
2. LEMBAR PERSETUJUAN DOSEN
3. LEMBAR PERSETUJUAN ASISTEN
4. KATA PENGANTAR
5. DAFTAR ISI
6. DAFTAR GAMBAR
7. DAFTAR TABEL
8. DAFTAR GRAFIK
9. DAFTAR LAMPIRAN
10. BAB 1-4
11. DAFTAR PUSTAKA
12. SEKAT LAMPIRAN (kertas A4 putih, FONT TMS 20 BOLD)
13. LAMPIRAN :
• Lembar data praktikum 1
• Lembar data praktikum 2
• Kertas hasil nilai kekasaran (di kertas A3)
• FOTO Spesimen benda kerja praktikum 1 (di kertas foto)
• Gambar spesimen benda kerja praktikum 1 dalam bentuk 2D
• Gambar spesimen benda kerja praktikum 1 dalam bentuk 3D
• FOTO Spesimen benda kerja praktikum 2 (di kertas foto)
• Gambar spesimen benda kerja praktikum 2 dalam bentuk 2D
• Gambar spesimen benda kerja praktikum 2 dalam bentuk 3D
• Scan kartu asistensi
Malang, 20 Maret 2020
Mengetahui,
Lab. Metrologi Industri
KEMENTERIAN PENDIDIKAN DAN KEBUDAYAAN
JURUSAN TEKNIK MESIN
FAKULTAS TEKNIK
UNIVERSITAS BRAWIJAYA
MALANG
LAPORAN PRAKTIKUM METROLOGI INDUSTRI
SEMESTER GANJIL 2019/2020
Disusun Oleh :
KELOMPOK XX
XXXXX 175060200xxxxxx
SEMESTER GENAP 2019/2020
2 Spasi
1 Spasi
7 Spasi
2 Spasi
1 Spasi
Times New Roman 14
7cm X 7cm
KEMENTERIAN PENDIDIKAN DAN KEBUDAYAAN
JURUSAN TEKNIK MESIN
FAKULTAS TEKNIK
UNIVERSITAS BRAWIJAYA
MALANG
LAPORAN PRAKTIKUM METROLOGI INDUSTRI
SEMESTER GANJIL 2019/2020
Disusun Oleh :
KELOMPOK XX
XXXXX 155060200xxxxxx
XXXXX 165060200xxxxxx
XXXXX 165060200xxxxxx
XXXXX 165060200xxxxxx
XXXXX 165060200xxxxxx
SEMESTER GENAP 2019/2020
2 Spasi
1 Spasi
2 Spasi
4 Spasi untuk Kelompok dengan 4 anggota 3 Spasi untuk Kelompok dengan 5 anggota
Times New Roman 14
7 cm x 7 cm
Times New Roman 12, Spacing 1.5, Center,
Margins : 3 2 2 2
KEMENTERIAN PENDIDIKAN DAN KEBUDAYAAN
JURUSAN TEKNIK MESIN
FAKULTAS TEKNIK
UNIVERSITAS BRAWIJAYA
MALANG
LEMBAR PERSETUJUAN LAPORAN PRAKTIKUM METROLOGI INDUSTRI
PERIODE SEMESTER GENAP 2019/2020
BAB 1 & 2 atau BAB 3 & 4
Disusun Oleh:
KELOMPOK XX
XXXXX 165060200xxxxxx
Malang, xx xxxx 2020
Telah diperiksa dan disetujui oleh:
Asisten Pembimbing / Dosen Pembimbing
Dr. Ir. XYXYXYXXY,. MT
NIM. XXXXXXXX / NIP.XXXXXXXXX
3 Spasi
4 Spasi
7 Spasi
2 Spasi
2 Spasi
Times New Roman 12, Spacing 1.5, Center,
Margins : 3 2 2 2
KEMENTERIAN PENDIDIKAN DAN KEBUDAYAAN
JURUSAN TEKNIK MESIN
FAKULTAS TEKNIK
UNIVERSITAS BRAWIJAYA
MALANG
LEMBAR PERSETUJUAN LAPORAN PRAKTIKUM METROLOGI INDUSTRI
PERIODE SEMESTER GENAP 2019/2020
BAB 1 & 2 atau BAB 3 & 4
Disusun Oleh:
KELOMPOK XX
XXXXX 165060200xxxxxx
XXXXX 165060200xxxxxx
XXXXX 175060200xxxxxx
XXXXX 175060200xxxxxx
Malang, xx xxxx 2020
Telah diperiksa dan disetujui oleh:
Asisten Pembimbing / Dosen Pembimbing
Dr. Ir. XYXYXYXXY,. MT
NIM. XXXXXXXX / NIP.XXXXXXXXX
3 Spasi
4 Spasi
4 Spasi
2 Spasi
2 Spasi
Skala : 2 : 1
Satuan : Milimeter
Tanggal :
Digambar :
Departemen : TEKNIK MESIN
Diperiksa :
Keterangan
LABORATORIUM METROLOGI INDUSTRI UNIVERSITAS BRAWIJAYA SPESIMEN BOSH RODA DEPAN 001 A4
2521
12
,3
4.5
24
.5
SKALA : 1 : 1
UKURAN : milimeter
TANGGAL : 08-04-2019
DIGAMBAR 2
DEPARTEMEN : TEKNIK MESIN
DIPERIKSA :
PERINGATAN
LABORATORIUM METROLOGI INDUSTRIUNIVERSITAS BRAWIJAYA 001 A4SPESIMEN PISTON
Ø49.6Ø35.0
22.5
11.3
1.0
1.23.0
6.90.7
Ø13.0
0.7
0.6
4.5
15.5
:
Type your text
SKALA : 1 : 1
UKURAN : milimeter
TANGGAL : 08-04-2019
DIGAMBAR : KELOMPOK 12
DEPARTEMEN : TEKNIK MESIN
DIPERIKSA : ADJI MARIZKI
PERINGATAN
LABORATORIUM METROLOGI INDUSTRIUNIVERSITAS BRAWIJAYA 002 A4SPESIMEN BEARING
3.4
35.0 24.5
12
17.0 40.0
Ø5.0
5.5
Type your text
SKALA : 1 : 1
UKURAN : milimeter
TANGGAL : 08-04-2019
DIGAMBAR : KELOMPOK 12
DEPARTEMEN : TEKNIK MESIN
DIPERIKSA : YOHANES DE BRITTO
PERINGATAN
LABORATORIUM METROLOGI INDUSTRIUNIVERSITAS BRAWIJAYA 003 A4SPESIMEN ULIR
7.0
12.0
19.0
110
130
22 20 16 12 10 8
25
3
3,5
12
44,01
9,79
10
5
4
7,7
12
R30
R20R3
0
M08x1.25
Skala : 2 : 1
Satuan : Milimeter
Tanggal :
Digambar :
Departemen : TEKNIK MESIN
Diperiksa :
Keterangan
LABORATORIUM METROLOGI INDUSTRI UNIVERSITAS BRAWIJAYA
SPESIMEN KEKASARAN PERMUKAAN 004 A4