Micron Technical Reference V9 Volume 4.pdf - 第47页
STINGER CALIBRATIONS Chapter Issue 2, Aug 14 Technical Reference Manual 38.23 Remove the product from the printer and measure the offse ts. The offset quadrants a re shown below . Amend the X and Y calibrated of fset par…
STINGER
CALIBRATIONS
38.22 Technical Reference Manual Chapter Issue 2, Aug 14
7. Select Options. Select Stinger Options the stinger options page is dis-
played.
8. Select Stinger Calibrated Offset X to set the parameter initially to 0 (zero
offset). This parameter sets a factor to compensate for the offset of the
camera and the nozzle centres in the X plane.
The offset can be calculated by measuring a known point on a test product or
calibration board. Accurately draw a mark at this point and set up stinger to
dispense a corresponding dot. The measured difference between the mark and
the dot in the X plane is the value to be input. This can be any value between
-5mm and +5mm.
Camera Centre
Nozzle Centre
Y Offset
1.0 mm
X Offset -1.25mm
Product Centre 110, 80
STINGER
CALIBRATIONS
Chapter Issue 2, Aug 14 Technical Reference Manual 38.23
Remove the product from the printer and measure the offsets. The offset
quadrants are shown below. Amend the X and Y calibrated offset parameters.
9. Select Stinger Calibrated Offset Y to set the parameter initially to 0 (zero
offset).
10. Select Back four times to access the Ready page.
11. Select Setup Product.
12. Select Options.
13. Select Stinger Dispenser.
14. Select Load Board. Choose the preferred load board method, auto or
manual.
15. Select Dispense Sweep.
The system dispenses at the programmed site. Any offset between the pro-
grammed site and the material is the equivalent offset in the Y plane. Program
the parameter to compensate for this; it can be any value between
-5mm and +5mm.
X Offset +
X Offset +
Y Offset - Y Offset -
X Offset -
X Offset -
Y Offset +YOffset +
STINGER
CALIBRATIONS
38.24 Technical Reference Manual Chapter Issue 2, Aug 14
Stinger Laser
Offsets X and Y
This parameter sets a factor to compensate for any offsets of the nozzle to laser,
in the X and Y planes, at the point where the laser actually measures. This can
be any value between -5mm and +5mm. As with the calibrated offsets, a deposit
point is marked on the calibration board. The offset is set to zero and a deposit
is made; the difference between the deposit centre and the laser centre is the
amount of compensation to be set.
Set the measurement option to measure only (on a single site).
1. Select Setup.
2. Select Options.
3. Select Stinger Dispenser.
4. Select Setup Sites.
5. Select Adjust Site, set the dispense mode to Measure Only.
6. Select Confirm.
7. Select Back four times.
8. Cover the screen sensor and select Load Screen. The screen clamps
actuate.
9. Select Setup Product.
10. Select the following: Fiducials, Global Settings, Alignment Mode and
change to None Vision.
11. Select Accept,
12. Select Back four times.
13. Select Setup Product.
14. Select Options.
15. Select Stinger Dispenser.
16. Select Load Board. Choose the preferred load board method, auto or
manual.
17. Select Dispense Sweep.
Laser Centre
Nozzle Centre
Top View
Front View
X Offset
Y Offset