KEYENCE LS-5000 - Manual (Page 68)

Chapter 6 Normal Mode
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6
F F F F F One-scan Mode
Data on only one of the 12 surfaces of the polygon mirror becomes effective.
(This mode negates slight changes in the optical axis caused by the polygon mirror
surface runout.) This is effective for measuring a narrow gap as shown below.
■ Setting Procedure
1. Select the OPTIONS screen.
Press the [OPTIONS] button.
2. Select the UTILITY screen.
Press the [UTILITY] button.
3. Set the one-scan mode.
Press the [ONE-SCAN MODE] button to turn it ON.
Every time you press this button, the display toggles between ON and OFF.
LASER ON OPTIONS NOR
MAL
P. 1
DISPLAY
DATA
LIMIT
SETUP
PROGRAM CALIB OPTIONS
AREA
OUTPUT
INSPECT
UTILITY
Select Option to setup.
MODE
CHANGE
Normal
-> Pitch
LASER ON UTILITY NOR
MAL P. 1
AREA CHECK
INITIALIZE
ON
PANEL
mm
ONE-SCAN MODE
PROGRAM SELECT
DISPLAY UNIT
ESC
Optical axis
OPTIONS UTILITY