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50
S
E
CT
ION 3
Se
tting
the
Me
asu
re
men
t Regi
on
Z550
Operation Manual
SECTION 3
Setting Measurement Conditions (Expert Menu)
Setting the Measurement Region
If areas with various surface conditions and colors exist in the measurement region, the reflectance may
fluctuate, causing the measurements to become unstable. The measurement region is set to cover the
entire measurement range at shipment. Specify only the region to be measured in order to increase the
accuracy.If there is a possibility that the position of the workpiece can be shifted, determine the size of
the region taking the range of movement into consideration as well.
The measurements may become inaccurate near the boundaries of the measurement region. Therefore, the
measurement region should be specified with sufficient margin.
1.
Select [Image/Region].
The screen for specifying the region appears.
2.
Specify the upper left and lower right corners of the
region.
Up/Down/Left/Right key: Moves the cursor.
(Press these keys together with the SHIFT Key to move
the cursor quickly.)
ENT Key: Selects the setting.
When the lower right corner setting is selected, a
confirmation message appears.
3.
Select [Execute].
The setting will be registered and the screen display returns to
1
.
Image
Detect set
Meas set
Extra set
Meas mode
Output
Scn 0
䂯 䇭
Set
䂯
Meas method
Region
Sensitivity
Details
Sen0's measurement region
Strt+000.1836mm Stp-000.1596mm
Strt 200lines Stp 723lines
ENT:Next ESC:Back
The measurement region
will be set. OK?
Execute
Cancel
operation.book Page 50 Monday, June 6, 2005 10:19 AM