Page 4 - Teknik Pemesinan Gerinda Kelas XII

DAFTAR ISI

KATA PENGANTAR ................................................................................................... II
DAFTAR ISI ................................................................................................................ III

DAFTAR GAMBAR ..................................................................................................... V
DAFTAR TABEL ........................................................................................................ XI

BAB I MENGENAL MESIN GERINDA ..................................................................... 1
A. Jenis Mesin Gerinda Datar (Surface Grinding Machine) ..................................... 3
B. Bagian Bagian Mesin Gerinda Datar ((Surface Grinding Machine) .................. 10

C. Perlengkapan Mesin Gerinda Datar (Surface Grinding Machine) ..................... 13

D. Peralatan Bantu Kerja Mesin Gerinda Datar ...................................................... 17
E. Ukuran atau Dimensi Mesin Gerinda Datar ....................................................... 21
BAB II JENIS DAN BENTUK GERINDA DATAR ................................................. 23

A. Bagian-Bagian Batu Gerinda. ............................................................................. 25
B. Macam-macam Butiran Pemotong (Abrasive). .................................................. 26

C. Ukuran Butiran Pemotong Roda Gerinda ........................................................... 28
D. Macam-Macam Perekat (Bond) .......................................................................... 28

E. Tingkat Kekerasan Roda Gerinda ....................................................................... 30
F. Struktur Roda Gerinda ........................................................................................ 32

G. Bentuk atau Geometris Roda Gerinda. ............................................................... 33
H. Sistem Penandaan Batu gerinda ......................................................................... 39

I. Pembentukan dan Pengasahan Roda Gerinda (Trueing And Dressing Of
Grinding Wheel) ...................................................................................................... 40

J. Proses Pembentukan dan Pengasahan Roda Gerinda (Trueing And Dressing) .. 45
K. Menyetimbangan Roda Gerinda (Balancing) ..................................................... 47

L. Pemeriksaan Roda Gerinda ................................................................................ 54
M. Pemasangan Roda Gerinda ................................................................................. 55

BAB 3 PENERAPAN PARAMETER PEMOTONGAN MESIN GERINDA
DATAR .......................................................................................................................... 56

A. Kecepatan Pemakanan atau Feeding .................................................................. 58
B. Kecepatan Keliling Roda Gerinda (Peripheral operating speed - POS) ............. 58

C. Kecepatan Putar Mesin Gerinda Datar (Revolotion Per Menit - Rpm) .............. 59
D. Waktu Pemesinan Gerinda Datar ....................................................................... 61

BAB IV TEKNIK PEMESINAN GERINDA DATAR.............................................. 67
A. Teknik Pengikatan atau Pen cekaman Benda Kerja ........................................... 69

B. Penggunaan Media Pendingin ............................................................................ 75
C. Proses Penggerindaan Datar ............................................................................... 78

T e k n i k M e s i n | III