Amada MU-100A - Sample Hold 3 Mode Disp Measure Mode: SH3(4)

MU-100A
10. Setting of Measurement Mode and Schedule
10-8
(5) Sample Hold 3 Mode “Disp Measure Mode : SH3(4)”
This is the mode for measuring displacement. The workpiece thickness and
displacement while “ST-DISP1” or “ST-DISP2” (second axis) is input twice can be
measured and judged.
The workpiece thickness and displacement can be measured at a given point in time.
Measurement and judgment can be done by inputting the measurement timing via
PLC.
a. Setting of measurement mode
1
Press FUN, 0 and ENT keys in this order to select “0=Setup”.
2Select the setting object between “Axis1(0)” (first axis) and “Axis2(1)” (second
axis).
3Set No.3 “Disp Measure Mode” (measurement mode of displacement sensor) to
“SH3(4)” (sample hold 3 mode).
4When 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.
2Press SCH key to select “SCH Axis”.
3Select the setting object between “Axis1(0)” (first axis) and “Axis2(1)” (second
axis) to set the schedule number.
4Set the monitoring level according to your use conditions.
Monitoring of the before-welding workpiece thickness
No.4 “Before Weld Work LO” (before-welding workpiece thickness lower limit)
No.5 “Before Weld Work UP” (before-welding workpiece thickness upper limit)
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)
Can be measured
at any given point.
Monitor judgment with upper/lower limit
value of Before Weld Work (ST signal) and
upper/lower limit value of After Weld Work
(ST(2) signal)
ST(1)
WORK value
WELD
value
WORK
value
WELD value
WELD
value
WORK
value
Before
welding
After
welding