3. Shrinkage Compensation
When the operator is familiar with the shrinkage function of SC-100, instead of calculating all the shrink
dimensions and marking them onto the drawing, the operator can use the shrinkage compensation features
of the SC-100 which actually expand or reduce all display dimension acccording to the multiples of the
shrink factor, thereby, the need to calculate all the working dimensions one by one.
If the operator still insists that they have more confidence by calculating all shrink
dimensions prior to the actual machining process and marking them on the drawing, the SC-100
shrinkage compensation function can still be used to provide a very efficient way of verifying the
operator's calculated dimensions, marked on the drawing by using the "Expand" and "Shrink"
toggle-function to switch between real-dimension display and shrinkage-compensated-dimension
display.
Because the display dimension has compensated
by the shrink factor, in order to remind
operator that SC-100 is currently in shrink compensation
mode to avoid operation mistake, SC-100 will display
1. flashing display of "+ SHRINK"
2. get a beep sound for every 10 SEC.
3. disable all functions and function keys
The actual dimension are now X 1.005
of the displayed dimensions
Example :
To compensate by "Expand", so that
the actual dimensions are the expanded
dimension of the SC-100’s display
dimensions.
Real Dimension
Compensated dimensions :
Example :
To compensate by "Shrink", so that
the actual dimensions are the shrinked
dimension of the SC-100’s display
dimensions.
Real Dimension
Compensated dimensions :
The actual dimension are now / 1.005
of the displayed dimensions
- 83 -
SC-100
uses for expand calculation for shrink calculation
DIGITAL COUNTER
Made in Taiwan
SC-103
+ SHRINK
99.500
99.500
99.500
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
100.000
100.000
100.000
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
-SHRINK
100.500
100.500
100.500
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
100.000
100.000
100.000
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
Summary of Contents for Premium SC-100
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