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ENT PT.3
message window displays
requesting enter the point no. 3
ENT PT.2
message window displays
requesting enter the point no. 2
2. locate the cross hair center at the first point on the circle, press
to enter the point no. 1
3. locate the cross hair center at the second point on the circle, press
to enter the point no. 2
4. locate the cross hair center at the third point on the circle, press
to enter the point no. 3
5. Measurement input complete, ES-9Q will display centre position and the Diameter/Radius of the circle.
User can select up to 9 points associating the datum line; if less than nine points picked,
press
to close the calculation during the measuring process.
3 points to construct a circle function
A
Enter
Polar
XY
Store
Recall
R/D
Enter
Q
FINISH
POINT 1
0.669
-1.088
B
Enter
Polar
XY
Store
Recall
R/D
Enter
Q
FINISH
POINT 2
6.736
-4.471
Enter
Enter
Enter
C
Enter
Polar
XY
Store
Recall
R/D
Enter
Q
FINISH
POINT 3
6.736
2.327
FINISH
Polar
XY
Store
Recall
R/D
Enter
Q
FINISH
RESULT
4.654
-1.072
3.985
X, Y centre coordinate
In the Dia/Rad display mode,
press
to swap
between Diameter/Radius
press
to scroll between center position
and Diameter/Radius displays
Diameter/Radius display
press
R/D
R/D