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Select Force as the type of trigger.
Then program the desired pounds of force.
Next, program Max Trigger Time. This provides a mea-
sure of safety insuring the welder will fault if for some
reason the welder never achieves the programmed trigger
force. See Figure 4-9.
NOTE
The example shown in Figure 4-9
assumes trigger force for a part with
four linear inches of weld would need
between 32 - 42 lbs of trigger force
A 20 inch linear weld may require
between 52 - 70 lbs. of trigger force.
See Figure 4-10, Initial Trigger Force
Settings.
Figure 4-9 iQ Explorer, Process Settings > Trigger > Type > Force > Max Trigger Time
Servo Step 5 - Process Settings > Trigger > Type
Figure 4-10 Suggested Initial Trigger Force Setting
Page 46
iQ Series Ultrasonic Generator/Power Supply ES User’s Manual
Dukane Manual Part No. 403-575-00
Force (pounds)
Linear Weld Joint (inches)
110
105
100
95
90
85
80
75
70
65
60
55
50
45
40
35
30
25
20
15
10
5
0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36
40
6.00040