MU-100A
10. Setting of Measurement Mode and Schedule
10-6
(4) Sample Hold 2 Mode “Disp Measure Mode : SH2(3)”
This is the mode for measuring displacement. The displacement from “ST-DISP1” or
“ST-DISP2” (second axis) input to the end of welding can be measured and judged.
(The displacement can be checked at a given point in time.)
This is used for stopping welding at the set displacement after internally resetting
displacement to zero before welding.
a. Setting of measurement mode
1
Press FUN, 0 and ENT keys in this order to select “0=Setup”.
2
Select the setting object between “Axis1(0)” (first axis) and “Axis2(1)” (second
axis).
3
Set No.3 “Disp Measure Mode” (measurement mode of displacement sensor) to
“SH2(3)” (sample hold 2 mode).
4
When not using the load cell, set No.8 “Force Measure Mode” (measurement
mode of load cell) to “OFF(4)” (load cell off mode).
b. Setting of measurement schedule
1
Press MONI key to display the normal screen.
2
Press SCH key to select “SCH Axis”.
3
Select the setting object between “Axis1(0)” (first axis) and “Axis2(1)” (second
axis) to set the schedule number.
4
Set the monitoring level according to your use conditions.
Monitoring of the after-welding workpiece thickness
No.6 “After Weld Work LO” (after-welding workpiece thickness lower limit)
No.7 “After Weld Work UP” (after-welding workpiece thickness upper limit)
5
Set the level output according to your use conditions.
Displacement level output
No.14 “Displacement Level1”
No.15 “Displacement Level2”
No.16 “Displacement Level3”
±0.00 mm
WELD
value
Internal
zero
reset
WELD value
WORK
value
Internal
zero reset
Before
welding
After
welding
WELD
value
Weld time