In a case where many subdatum ( sdm ) points need to be set up,the operator will find that the method of
direct keying in the of SdM zero position co-ordinates ( co-ordinate relative to ABS zero )
is much quicker and less prone to error.
Set up the work piece datum ( ZERO) at ABS co-ordinate, then move the tool located at the work piece datum
( ABS zero point )and directly key in all subdatum point co-ordinates ( the relative position to ABS zero ) using
the keypad.
Step 1 :
Set up the work piece datum in ABS coordinate
Step 2 :
Set up the subdatum point 1 ( sdm 1 )
Step 3 :
Set up the subdatum point 2 ( sdm 2 )
When you enter the sdm co-ordinate
into the SC-100, the co-ordinates
displayed will indicate a
negative
sign.
This is correct because your tool is
now located at zero position at ABS
coordinate. If you calculate from
the sdm co-ordinates, the tool is
at a negative value.
NOTICE :
Key in the
sdm 1
coordinate
Switch to
sdm 2
coordinate display
Switch to
sdm 1
coordinate display
Key in the
sdm 2
coordinate
- 15 -
DIGITAL COUNTER
Made in Taiwan
SC-103
ABS
abs
inc
½
ref
sdm
inch
mm
R
R
R
9
8
7
4
5
6
1
2
3
CE
0
cal
sin
COS
tan
M
in
M
R
+
ENT
ENT
ENT
ENT
X
X
0
Y
Y
0
Z
Z
0
DIGITAL COUNTER
Made in Taiwan
SC-103
ABS
0.000
0.000
abs
inc
½
ref
sdm
inch
mm
R
R
R
9
8
7
4
5
6
1
2
3
CE
0
cal
sin
COS
tan
M
in
M
R
+
ENT
ENT
ENT
ENT
X
X
0
Y
Y
0
Z
Z
0
Switch to
ABS
coordinate display
Locate the tool at work
piece datum point
Set this point
to
ZERO
or
DIGITAL COUNTER
Made in Taiwan
SC-103
Sdm 2
abs
inc
½
ref
sdm
inch
mm
R
R
R
9
8
7
4
5
6
1
2
3
CE
0
cal
sin
COS
tan
M
in
M
R
+
ENT
ENT
ENT
ENT
X
X
0
Y
Y
0
Z
Z
0
DIGITAL COUNTER
Made in Taiwan
SC-103
Sdm 1
abs
inc
½
ref
sdm
inch
mm
R
R
R
9
8
7
4
5
6
1
2
3
CE
0
cal
sin
COS
tan
M
in
M
R
+
ENT
ENT
ENT
ENT
X
X
0
Y
Y
0
Z
Z
0
DIGITAL COUNTER
Made in Taiwan
SC-103
Sdm 2
-50.000
50.000
abs
inc
½
ref
sdm
inch
mm
R
R
R
9
8
7
4
5
6
1
2
3
CE
0
cal
sin
COS
tan
M
in
M
R
+
ENT
ENT
ENT
ENT
X
X
0
Y
Y
0
Z
Z
0
DIGITAL COUNTER
Made in Taiwan
SC-103
Sdm1
35.000
50.000
abs
inc
½
ref
sdm
inch
mm
R
R
R
9
8
7
4
5
6
1
2
3
CE
0
cal
sin
COS
tan
M
in
M
R
+
ENT
ENT
ENT
ENT
X
X
0
Y
Y
0
Z
Z
0
Содержание Premium SC-100
Страница 2: ......
Страница 8: ......
Страница 13: ...5...
Страница 17: ...9 sdm 3 3 sdm 2 2 sdm 4 4 ABS sdm 1 1...
Страница 26: ......
Страница 28: ......
Страница 33: ...25...
Страница 38: ......
Страница 39: ...31...
Страница 47: ...39...
Страница 53: ...45 R R R...
Страница 69: ...61 R R R...
Страница 86: ......
Страница 87: ...79...
Страница 88: ......
Страница 108: ......