Fronius LaserHybrid MHP 360i LH, Operating Instructions Manual

Page: 94 / 112

94
Checking Position of the Wire Electrode in relation
to the Laser Focus
Safety
General A pilot laser with low power is required for the described adjustment work.
Check the position of the wire electrode in relation to the laser focus:
-
Each time the laser welding head is replaced
- Each time the laser optics are replaced
- Each time the welding torch is changed
Checking Posi-
tion of the Wire
Electrode in rela-
tion to the Laser
Focus Switch off MIG/MAG power source
Replace components
Switch on MIG/MAG power source
Using the robot, move to the reference
point on the gauge (1):
the laser focus is in the cross hair on
the gauge
Thread the wire electrodes up to the
gauge
Check the position of the wire electro-
de in relation to the laser focus:
The position of the wire electrode must
match the values documented on the
gauge using scaling.
If necessary, correct the position of the
wire electrode in relation to the laser
focus using the x- and y-adjustment
mechanisms
WARNING! Work performed incorrectly can cause serious injury and damage to
property. This setting work must only be carried out by trained and qualified per-
sonnel. Please observe the safety rules in the Operating Instructions, and the
"Safety Inspection" section in particular.
1
2
3
y
x
r
z
(1)
(1)
y
4
5
6
7