00196044-05 - sg x und x4i fse_en.pdf - 第369页

Twin Head Calibrating the D-Axis Settings S tudent Guide (FSE) SIPL ACE X Series and X4I Edition 01/2009 EN T win Head 369 9.4.4 Calibrating the D-Axis X Place the calibration nozzle for t he Twin head by hand on the sle…

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Twin Head
Settings Twin Head Parameters
Student Guide (FSE) SIPLACE X Series and X4I
Twin Head Edition 01/2009 EN
368
X Perform a reference run for the D-axis.
X Do not forget to perform D axis calibration afterwards. (calibration device [03008862-xx])
Zero point correction (ZPC) Z axis
SITEST:
X Select
Twin Head
X Select
Axis functions
X Select the appropriate Twin module , enable
Z axis
X Select
Positions...
and enter the following values:
(Deactivate ’display in digit’ button)
Maximum position: 57500 µm
Minimum position: -2000 µm
Zero point correction: 0 µm
X ==> Perform a head height calibration (ZPC for the Z axis).
X Calibrate the head height of the Twin module.
NOTE:
With the SW 505 The D axis value applies for Twin modules 1 and 2, if the NPC is entered in
line 2 at Positions. The staiton automatically calcualtes the ZPC for Twin module 1 (ZPC Twin
module 2 + 180° = ZPC for Twin module 1) .
Example for the value shown on the label above:
-17100 (module 2) or
-900 (module 1)
NOTE:
Enter the standard values for the Z axis, only if the reference run or the calibration head height
not successfully.
NOTE:
Make sure that the 517 nozzle is on the Twin head.
NOTE:
The zero point correction, max. and min. travel range of the Z axis are determined when you
calibrate the head height.
Twin Head
Calibrating the D-Axis Settings
Student Guide (FSE) SIPLACE X Series and X4I
Edition 01/2009 EN Twin Head
369
9.4.4 Calibrating the D-Axis
X Place the calibration nozzle for the Twin head by hand on the sleeve of the appropriate P&P module.
Make sure that the two adjust pins of the nozzle fit correctly.
X Perform an axis reference run for the D-axis.
X Now check the alignment of the nozzle:
The drilling on the calibration nozzle must point to the center (SW 505 or higher) of the machine (for
SR/MC 504.0x to machine outside) and the nozzle must be aligned parallel to the PCB conveyor.
X Assign the nozzle "516" for the P&P module to be calibrated:
SITEST:
X Select
Twin Head
X Select the nozzle changer head function.
X Select the appropriate "segment" from the list.
X Select
Edit
==> mark "516" and select
Accept
.
X Enable
Select Segment
.
X Select
Confirm Exchange
.
SITEST:
X Select
Twin Head
X Select
Calibration functions
X Select the appropriate Twin module
X Open the
Calibrate zero point D axis
menu.
X When requested to do so by the SW, connect the D-axis calibration nozzle.
The ZPC will be automatically determined through the angle recognition of the nozzle outline.
Repeat this procedure until the new value does not deviate more than +/- 0.01° from the previous
value.
See also:
J
9.4.4.1 Manual Calculation of the D-Axis Zero Point Correction [
J
370]
NOTE:
The exact zero point correction (ZPC) of the D axis is calibrated automatically on the SIPLACE
HF/HF3 by means of a calibration nozzle.
Correct calibration can only be expected if the ZPC angle differs less than +/- 5 degrees from
the real value.
NOTE:
If the calibration is not successful, you can roughly determine the zero point correction manually
and enter this value. (see Section (9.4.4.1 Manual Calculation of the D-Axis Zero Point Correc-
tion
J
370 ) )
Twin Head
Settings Calibrating the Head Height
Student Guide (FSE) SIPLACE X Series and X4I
Twin Head Edition 01/2009 EN
370
9.4.4.1 Manual Calculation of the D-Axis Zero Point Correction
SITEST:
X Select
Twin Head
X Select
Axis functions
X Select the appropriate Twin module.
X Select the checkbox
D Axis
X Select
Positions...
X Set the zero point correction to
0
.
X Perform an axis reference run for the D-axis.
X Put the calibration nozzle for the Twin head manually on the sleeve of the appropriate Twin module.
Make sure that the two adjust pins of the nozzle fit correctly.
X Deactivate the D axis of the Twin module at the axis board.
X Manually rotate the nozzle into the zero position:
The drilling on the calibration nozzle must point to the center (from SW 505 onwards) of the machine
and the nozzle must be aligned parallel to the PCB conveyor.
X In order to display the position of the D axis, open the
Z axis
menu by checking the checkbox and
then return to
D Axis
.
X Enter the shown value for the D-axis as zero point correction value.
X Activate the D axis at the axis board.
X Perform an axis reference run for the D-axis.
X Now check the position of the nozzle:
The drilling on the calibration nozzle must point to the center (from SW 505 onwards) of the machine
and the nozzle must be aligned parallel to the PCB conveyor.
X Do not forget to perform D axis calibration afterwards. (see Section (9.4.4 Calibrating the D-Axis
J
369 ) ).
9.4.5 Calibrating the Head Height
The Z axis zero point correction is determined with this menu.
SITEST:
X Select
Twin Head
X Select
Calibration functions
X Select
Calibrate head height
.
NOTE:
Make sure that the 517 nozzle is on the Twin head and has been entered in the software.
The zero point correction, plus the maximum and minimum travel range for the Z axis will be
correctly set after performing "head height" calibration.