Omron Z550 Operation Manual page 95

The selections for measurement item appears.
3.
Select [Roughness Ry].
The measurement line setting screen for reference line 1
appears.
4.
Specify the start and end lines.
Left/Right key: Moves the cursor.
(Press these keys together with the SHIFT Key to move
the cursor quickly.)
ENT Key: Selects the setting.
ESC Key: Cancels the setting.
The characteristic quantity setting screen appears.
5.
Select the characteristic quality for the first point.
Select which position (peak, bottom, or average) within the
specified region will be measured.
The cross cursor indicating the measurement point moves
according to the selection; therefore, select the position
while monitoring the image.
The measurement line setting screen for reference line 2
appears.
6.
Specify the characteristic
measurement line and measurement point for the
second point using the same procedure as in
5
.
Setting Measurement Conditions (Expert Menu)
Measrmnt item
Edge position
Width
Edge center
Peak/bottom
Angle
Area
Roughness Ra
Roughness Ry
Average
Peak
Bottom
Average
Peak
Bottom
quantity for the
4.
to
SECTION 3
Peak
Bottom
Z550
93
Operation Manual