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7/23/2019 Praktikum Lab Metrology
1/16
1 M 11210020
BAB I
PENDAHLAN
1.1T P
T :
. M
.
. M
.
. M (
).
1.2A P B
M .
. A
D , :
S R M
R T
CMM (C M M)
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2
BAB II
ALAT KR, CARA KERJA DAN HASIL PENGJIAN
ALAT KR KEKASARAN PERMKAAAN
D T
. T P ( )
S
( ). S
,
.
, , ,
, , . ,
.
, ,
. K ,
.
7/23/2019 Praktikum Lab Metrology
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3
.
( )
( ). ,
, , ,
,
.
. K P ( )
K 2 :
A (R), AA (A
A) CLA (CL A)
R (R), RMS.
S (
) () 1 = 40 1 = 0.025
P ,
. R ( R) :
.
. R ( ) :
.
. R ( ) :
.
. R :
.
7/23/2019 Praktikum Lab Metrology
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4
B :
D
M
S
B
D .
A
0.02 .
. S .
7/23/2019 Praktikum Lab Metrology
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5
D
R T =
N = S T M I
AMS (A M S)
K 0,02
P . T
.
S A
S () D , 0,4 . K, 2,9 .
K 2, .
P R, R R
L :
1. K
2. B
3. L
4.
P 5. S , .
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6
S
, :
R : 1.40
R : 16.62
R : 8.82
:
L : 5.00
C : 0.08
P :
7/23/2019 Praktikum Lab Metrology
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7
ALAT KR KEBNDARAN, KONSENTRISITAS DAN KOAKSILITAS
B :
D
M ()
C
P , K K
R 200. P ,
.
1. PROSEDR PERSIAPAN AAL
1.1
ALAT PENGKR
1. N A /
.
2. P 3 .
3. P P I S.
4. N .
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8
1.2MENGGNAKAN SOFTARE
A 4 RONDFORM 200, :
1.
T , .
2. T ENTER
(: RONDNESS
MEASRE)
(: MAG LO, MAG HI).
3. T; ESC
(: ).
4. T
.
R C (L R)
P :
OFF,
LS,
M,
MI,
MC,
7/23/2019 Praktikum Lab Metrology
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9
4 :
F
R.C, (
) G P
P S
P
.
A R 200. S
MC
500
.
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10
D
A : RONDFORM 200
K : 0,01
L :
1. S , .
2. P ( )
3. P ,
.
4. P , , (),
12 5. J , 180,
( 635 , 635:2= 317,5 318)
6. P 180, 562,
= 318, 562+318 = 244
M 244.
7. P 180, 244 : 2= 122,
180 ( 5 & 6),
. H ,
!8. P 180 ,
.
9. K
10.K ENTER
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D , :
F 15G P= 8,32
R. LS = 10,56
G P EIT P = 18,88
P ATO R= 2,82
Q= 95,0
R. C LS
RND 18,88
N P (
).
N ,
.
N P ,
P .
N R , . P .
N Q ,
.
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12
3. PENGKRAN KEDATARAN, CMM
( )
. P CMM CNC. P CNC
, . S CMM
. S CNC
( ) CMM
( ) .
CMM (). S
.
K
. T
.
K CMM :
K
P
http://id.wikipedia.org/wiki/Alat_pengukurhttp://id.wikipedia.org/wiki/Alat_pengukurhttp://id.wikipedia.org/w/index.php?title=Akurasi&action=edit&redlink=1http://id.wikipedia.org/wiki/Efisiensihttp://id.wikipedia.org/wiki/CNChttp://id.wikipedia.org/w/index.php?title=Kordinat&action=edit&redlink=1http://id.wikipedia.org/wiki/Granithttp://id.wikipedia.org/w/index.php?title=Presisi&action=edit&redlink=1http://id.wikipedia.org/wiki/Datahttp://id.wikipedia.org/wiki/Datahttp://id.wikipedia.org/w/index.php?title=Presisi&action=edit&redlink=1http://id.wikipedia.org/wiki/Granithttp://id.wikipedia.org/w/index.php?title=Kordinat&action=edit&redlink=1http://id.wikipedia.org/wiki/CNChttp://id.wikipedia.org/wiki/Efisiensihttp://id.wikipedia.org/w/index.php?title=Akurasi&action=edit&redlink=1http://id.wikipedia.org/wiki/Alat_pengukurhttp://id.wikipedia.org/wiki/Alat_pengukur7/23/2019 Praktikum Lab Metrology
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13
D H P
A :
K: 0.01
L :
1. K ( , 0,02)
2. L CMM, ()
/.
3. A (, )
.
, :
P
I N. .
K
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4. P F F I
K K
D
T = 0,005 = 0,003
L = 0,002
N. = 6
M/ = 4/5
S . 4= 0,027
F= 0,013
M. = 0,006 M.=0,007
= 358.656 =378.571
=36.959 =48,226
=69.296 =69,248
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15
BAB III
KESIMPLAN
. D
0.02 .
P
( ) 5.00
R . T
R, R .
A
(, )
2
.
. P
A
. J
, .
K
. T
.
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DAFTAR PSTAKA
M P 2007. M I.
://..//S../.
../.
://..//CMM
http://en.wikipedia.org/wiki/Surface_finishhttp://www.engineersedge.com/surface_finish.htmhttp://www.engineersedge.com/surface_finish.htmhttp://www.engineersedge.com/surface_finish.htmhttp://www.engineersedge.com/surface_finish.htmhttp://www.engineersedge.com/surface_finish.htmhttp://id.wikipedia.org/wiki/Coordinate_Measuring_Machinehttp://id.wikipedia.org/wiki/Coordinate_Measuring_Machinehttp://www.engineersedge.com/surface_finish.htmhttp://en.wikipedia.org/wiki/Surface_finish