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DAFTAR ISI
KATA PENGANTAR ................................................................................................................. ii
DAFTAR ISI ............................................................................................................................ iii
KOMPETENSI .......................................................................................................................... v
PETUNJUK PENGGUNAAN E-MODUL ................................................................................... vi
PETA MATERI ........................................................................................................................ vii
A. Prinsip dasar mesin bubut ................................................................................................ 1
B. Jenis-jenis mesin bubut .................................................................................................... 1
1. Mesin Bubut Ringan .......................................................................................................... 1
2. Mesin Bubut Sedang ......................................................................................................... 1
3. Mesin Bubut Standar ......................................................................................................... 2
4. Mesin Bubut Khusus ......................................................................................................... 2
C. Fungsi mesin bubut ........................................................................................................... 3
D. Bagian – Bagian Utama Mesin Bubut ............................................................................... 3
1. Kepala tetap/ Head Stock ................................................................................................. 3
2. Spindel utama/ Main Spindle ............................................................................................ 4
3. Kepala lepas/ Tail Stock ................................................................................................... 4
4. Eretan/ Carriage ................................................................................................................ 4
a) Eretan Memanjang (longitudinal carriage) ................................................................. 5
b) Eretan Melintang (cross carriage) .............................................................................. 6
c) Eretan Atas (top carriage) ............................................................................................. 6
5. Meja mesin/ Bed Machine ................................................................................................. 6
6. Poros transportir dan Poros Pembawa ............................................................................ 6
a) Poros transportir.......................................................................................................... 7
b) Poros pembawa ........................................................................................................... 7
7. Tool Post/ Rumah Pahat .................................................................................................... 7
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