Amada 300 Series, Operation Manual

Page: 38 / 80

CHAPTER 3: OPERATING INSTRUCTIONS
SERIES 300 FAST RESPONSE WELD HEAD SYSTEM
3-6 990-115
Alphanumerical RUN Screen
This screen displays the schedule number
and all the programmed schedule
information. (The # characters define
user-programmable values.) Other
information such as SCHEDULE number,
tare FORCE

, and cumulative WELD
count are also displayed. The fields are
defined in table 3-2.
Graphical Force RUN Screen
The graphical force RUN screen relates the
programmed and actual force (vertical axis) with
time (horizontal axis). The force profile shows
the complete WELD time interval, including the
SQZ time (force ramp-up) and the FWUP force
impulse. The programmed force is shown as a
line graph, and the actual force is shown as a
‘filled-in’ graph after the weld cycle is repeated.
The force is shown on the vertical axis, and the time
is shown on the horizontal axis. The total time duration of the SQZ and WELD periods is indicated in
the lower right corner. After a weld cycle is completed, the peak FWUP force is indicated in the upper
right corner.
Cycle the weld head a few times. Notice that the actual force graph is redrawn each time.
SCHEDULE:002 WELD: 0000000
FORCE: ↑ 2.0 lb POSITION:.000 inch
■■■■■■■■ UPST ■ SRCH ■ SQZ ■ WELD ■■ DLY ■ FWUP ■■
TIME: MED MED ### ##.# ##.# #.# ms
POSITION: .### .###
inch
MINTHK: .### FORCE: ##.# ##.#lb
◄▲▼► Select, Numbers Change  PROGRAM 
FORCE SCH: 002 PEAK: 47.1lb
50.
40.
30.
20.
10.
0.
▲▼ Select Schedule
Programmed Force
Profile (envelope)
Actual Force
Profile (filling)
50ms