Amada MU-100A, Руководство по эксплуатации, Страница: 47 / 114

MU-100A
10. Setting of Measurement Mode and Schedule
10-3
(2) Sequence Mode “Disp Measure Mode : SQNC(1)”
This is the mode for measuring displacement. The before/after-welding workpiece
thickness and workpiece displacement can be measured and judged.
The presence of workpiece and abnormality in workpiece can be checked by
measuring the workpiece thickness before welding. Also, the finished dimension can
be checked by measuring the workpiece displacement.
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). “Axis2(1)” can be set for the 2-axis type (option).
3
Set No.3 “Disp Measure Mode” (measurement mode of displacement sensor) to
“SQNC(1)” (sequence mode).
4
When there is a limit switch for force check, set No.7 “LS Input Validity” (use of
force-detecting signal input) to “Valid(0)”. When not using the force-detecting
signal (LS), set it to “Invalid(1)”.
5
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 No.1 “Squeeze-Time”, No.2 “Weld-Time”, and No.3 “Hold-Time” to the time
same as the set time for the welding power supply. Set the weld time to the
time longer than the set time for the welding power supply.
5
Set 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)
WORK value
WELD
value
WORK
value
Squeeze
time
Hold
time
Weld
time
WELD value
Before
welding
After
welding
WELD
value
WORK
value