Trumpf LASERCELL 1005, Руководство оператора

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B337EN05.DOC
Adjustment work on the welding head
5-45
For welding heads with a focal length of f = 150 mm:
½
Screw sleeve into the welding head with corrected nominal
dimension.
Note
An array of sleeves of different lengths belongs with the welding
head with a focal length of f=150 mm. The difference between
actual and nominal focus position is balanced out by utilizing a
sleeve with corrected nominal dimension.
For welding head with a focal length of f = 200 mm or f = 270 mm:
1. Correcting Z axis position:
–
Select >Operation >Set-up > JOG.
–
Move the Z axis by the deviation which has been
determined – here in the example by 2 mm in the minus
direction (upwards, because the welding nozzle is
extended).
2. Adjusting the welding nozzle to the deviation from the nominal
dimension:
–
Undo the clamping screw at the welding nozzle.
–
To shorten or lengthen the welding nozzle: set the length
of the welding nozzle in such a way that the nozzle
distance is exactly 15 mm. Do not alter the position of the
Z axis while doing so!
3. Check the 15 mm nozzle distance with a gauge block.
4. Retighten the clamping screw.
5. To redetermine the tool length of the Z axis: see Section 7.2
"Determining joint offset Z axis (tool length)“.
6. Start results check after approximate search.
Correcting the welding nozzle