KEYENCE LT-9001 Series - Manual (Page 62)

Operations
and
Fun
ction
Settings
in
the
Displacement
Mo
de
3
Chapter
E LT-9001-IM
3-16
Basic Settings
Scan center (Supported only in the LT-9010 (M))
Set the scan center for scanning.
Refer to "Default Values and Setting Range"
(page 2-25) for the setting range and limitations.
The procedure used to set the scan center is
explained as follows.
1 Select [SCAN] from [BASIC] on the program
mode screen.
The scan setting screen appears.
2 Select [SCAN CENTER] and press the
[ENTER] button.
The measurement screen appears and the
center position is indicated by the vertical cursor
displayed in yellow.
3 Move the vertical cursor (yellow) by using the
[t] and [s] buttons and set the scan center.
4
Press the [ENTER] button.
The scan center is fixed.
If the [ZERO] button is pressed while setting the scan
center, the parameter is set to "0".
Reference
The procedure used to set the scan width/interval is
explained as follows.
1
Select [SCAN] from [BASIC] on the program
mode screen.
The scan setting screen appears.
2 Select [SCAN WIDTH].
3 Select the scanning width and pitch by using
the [
▲] and [▼] buttons.
4
Press the [ENTER] button.
The scan width/interval is fixed.
When the scan width is wide and the pitch is narrow,
the bigger the differential between the two settings
becomes, the more time that is needed for
measuring. Determine the required stability and set
the scanning width and pitch accordingly.
The displacement mode calculates the data of
multiple points obtained from a single scan and
calculates the displacement data.
Use the profile mode to measure the shape.
Refer to "Operations and Function Settings in the
Profile Mode" (page 4-1).
Reference