Page 4 - E-Modul Teknik Pemesinan Bubut 1_2022

DAFTAR ISI

E-MODUL TEKNIK PEMESINAN ................................................................. i

TEKNIK PEMESINAN BUBUT ..................................................................... i

KATA PENGANTAR .................................................................................. ii

DAFTAR ISI ............................................................................................ iii

KOMPETENSI ........................................................................................... v

PETUNJUK PENGGUNAAN E-MODUL ........................................................ vi
BAB 1 Definisi dan Bagian-bagian Mesin Bubut ......................................... 1

A. Prinsip dasar mesin bubut .................................................................... 2

B. Jenis-jenis mesin bubut ........................................................................ 2

1. Mesin Bubut Ringan ............................................................................................................ 2

2. Mesin Bubut Sedang ........................................................................................................... 2
3. Mesin Bubut Standar .......................................................................................................... 3

4. Mesin Bubut Khusus .......................................................................................................... 3

C. Fungsi mesin bubut .............................................................................. 4

D. Bagian – bagian utama mesin bubut ...................................................... 4

1. Kepala tetap/ Head Stock .................................................................................................. 4
2. Spindel utama/ Main Spindle .......................................................................................... 4

3. Kepala lepas/ Tail Stock .................................................................................................... 5
4. Eretan/ Carriage ................................................................................................................... 5

5. Meja mesin/ Bed Machine ................................................................................................. 7

6. Poros transportir dan Poros Pembawa .......................................................................... 7
7. Tool Post/ Rumah Pahat .................................................................................................... 8

8. Tuas/ handel ......................................................................................................................... 8

RANGKUMAN ............................................................................................ 9

LATIHAN SOAL ....................................................................................... 11
BAB 2 Perlengkapan dan Macam-macam

Pekerjaan Pada Proses Pembubutan ....................................................... 13
A. Perlengkapan mesin bubut .................................................................. 14

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