Quality Functions - ESAB PUA 1 Manual

9.3

Quality Functions

Quality functions keep track of a number of interesting data for individual welds.
These functions are:
Time of the weld start
How long the weld lasted
Average. max. and min. current for the weld
Average. max. and min. voltage for the weld
Average. max. and min. effect for the weld
In addition, it is possible to manually reduce the length of the weld joint, and the weld
data unit calculates the extension energy.
The number of welds since the last resetting is also shown. Information can be
stored for a maximum of 100 welds. The welds after these first hundred are ignored.
The weld must be longer than 1s to be registered.
The last noted weld appears in the display, but it is also okay to look among the
other noted welds.
When you press RESET, all variables are set to zero.
Select a certain weld by increasing/decreasing with
the cursor on the line which shows the current weld.
State the length of the weld joint in the respective field to bring up the extension
energy in the corresponding way.
bu12d04a
MAIN MENU
AUXILIARY FUNCTIONS
QUALITY FUNCTIONS
QUALITY FUNCTIONS
WELD 1 START: 01--JUN--97
WELD TIME:
WELD LENGTH 0 in HEAT FLOW0.0 kJ/in
I(Amp)
U(V)
P(kW)
NUMBER OF WELDS BEFORE THE LATEST RESET
RESET
- - 66 - -
0.0s
AVE. MAX
0.00 0.00
0.00 0.00
0.00 0.00
QUIT
or
12:00.02
MIN
0.00
0.00
0.00
0
and the positioning