Amada MU-100A, Руководство по эксплуатации, Страница: 54 / 114

MU-100A
10. Setting of Measurement Mode and Schedule
10-10
(6) Sequence Mode “Force Measure Mode : SQNC(0)”
This is the mode for measuring force. The before/after welding force can be
measured and judged.
Variability of welding can be minimized by performing welding after judging the
before-welding force.
When the before-welding force is outside the judgment range, the welding can be
stopped.
The welding head can be sequentially controlled.
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
an item other than “SYNC(0)” (synchro mode); “SQNC(1)” (sequence mode),
“SH1(2)”, “SH2(3)”, or “SH3(4)” (sample hold mode).
4
Set the rated capacity of the connected load cell in No.4 “L.C. Rated Capacity”.
The rated capacity of the load cell is shown on the certificate of the load cell.
5
Select the force unit from “N(0)”, “kgf(1)”, and “lbf(2)” in No.5 “Loadcell Unit”.
6
Set the rated output of the connected load cell in No.6 “L.C. Rated Output”. The
rated output of the load cell is shown on the certificate of the load cell.
7
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)”.
8
Set No.8 “Force Measure Mode” (measurement mode of load cell) to “SQNC(0)”
(sequence mode).
Welding start !
Welding
Squeeze time Hold time Weld time
Time
Force
Force
measurement