00196504-02_UM_X-Serie_SR70X_EN.pdf - 第342页
Tasks on the machine User manual SIPLACE X-series Avoiding track errors From softwar e version SR.70x.xx 01/2011 EN edition 342 5.13.3 Component coordinate system and pick-up angle 5 Fig. 5.13 - 1 Posit ion of the compon…
User manual SIPLACE X-series Tasks on the machine
From software version SR.70x.xx 01/2011 EN edition Avoiding track errors
341
5.13 Avoiding track errors
5.13.1 General
→ Make sure that the areas around the feeder modules are clean and that there are no loose
components in the feeder area or under the feeder modules.
→ Refill promptly with components.
→ Splice the tapes early. This generally means that you are to prepare the splicing material
when there is still approximately 1.5 m of tape on the reel.
→ Handle the feeder modules carefully when you insert them into or remove them from the com-
ponent table as these are high-precision devices.
→ For X feeder modules, lower the pick-up window since it can easily be damaged when raised.
PLEASE NOTE 5
A raised pick-up window leads to noticeably impaired pick-up quality.
→ Check that the pick-up position is set correctly for the components on the feeder modules.
5.13.2 Avoiding track errors with the tape container
→ Insert the separating plates correctly (see Fig. 5.9 - 3, page 326).
Tasks on the machine User manual SIPLACE X-series
Avoiding track errors From software version SR.70x.xx 01/2011 EN edition
342
5.13.3 Component coordinate system and pick-up angle
5
Fig. 5.13 - 1 Position of the component and its pick-up angle
Special
component
Stick
magazine:
Chip-
components
with polarity
0402
2220
The anode must be
aligned with the +X
coordinate.
Package form Coordinate system
Position in the feeder module
Pick-up angle/
nozzle angle
Tape:
SOT 23
Stick
magazine:
Tape:
Tape:
SO-IC
DIL-IC
SOT 194
Tape:
Holes
Y
X
Y
X
Y
X
Y
X
Y
X
90°
90°
0°
90°
-90°
0°
User manual SIPLACE X-series Tasks on the machine
From software version SR.70x.xx 01/2011 EN edition Refilling components
343
5.14 Refilling components
The online help contains information on refilling components with and without barcodes.
→ With tape feeder modules, make sure that you always -splice on a new tape early enough so
that the feeder modules do not run out of components.
→ However, do not splice the tapes too early because if you wind the tape onto the new reel
after splicing the end of the old tape, the reel with the new tape may be overfilled. The tape
could then slip off the reel and become tangled. Under certain circumstances, this could
cause pick-up errors and prolonged down times.