5.2.7
PG Offset Value Adjustment
Overview
To compensate the deviation of the PG position (see Table5.3.1 (p235)) derived from
the difference of the result of PG Adjustment (p235) due to individual variability of the
mechanism, write the notch positions of the parallelism adjustment bushings when PG
Adjustment (p235) is performed into EEPROM to correct the PG position during APG
operation.
Preparation
After PG Adjustment (p235) is complete, check the notch position of the parallelism
adjustment bushing at the rear on the 0-column side and note down the offset value
according to the figure below.
Figure 5-11. Checking the PG Offset
Setting procedure
1.
Start the adjustment program, and select “ PG offset value Adjustment” from the
menu.
Figure 5-12. PG offset value Adjustment Screen
2.
Enter the PG offset value noted down in advance, and press “ Input” button.
Bushing at the rear on 0-column side has scales in every 2 offsets (notches). As offset
value 0 in center and 1 notch for 1 offset, note down the notch position of bushing
engaged on the rib on the frame.
Enter “ +3” into adjustment
program because the notch
position of bushing engaged on
the rib is +3 from the center.
To Next Page
Loading...
