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5 Tasks on the machine User Manual S IPLACE CS 5.6 Avoiding track err ors Software Version SR.408.xx03/2006 US Edition 118 5.6.3 Component coordinate system and pick-up angle 5 Fig. 5.6 - 1 Position of the component and …
User Manual SIPLACE CS 5 Tasks on the machine
Software Version SR.408.xx 03/2006 US Edition 5.6 Avoiding track errors
117
5.6 Avoiding track errors
5.6.1 General
Æ 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.
Æ Ensure that the supporting surfaces of the feeder modules, and particularly the magnetic rails
of the component feeder tables, are clean and level.
Æ Refill promptly with components.
Æ 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.
Æ Handle the feeder modules carefully when you insert them into or remove them from the com-
ponent feeder table as these are high-precision devices.
Æ Close the flaps of the feeder modules because they can be easily damaged when open.
Æ Check that the pick-up position is set correctly for the components on the S feeder modules.
Æ Check to see if all the plugs of the S feeder modules are plugged in to the correct sockets.
5.6.2 Avoiding track errors with the tape container
Æ Insert the separating plates correctly (see Fig. 5.3 - 2).
Æ Tape reels with a diameter of 15" (381 mm) or more should be stored on spindles.
5 Tasks on the machine User Manual SIPLACE CS
5.6 Avoiding track errors Software Version SR.408.xx03/2006 US Edition
118
5.6.3 Component coordinate system and pick-up angle
5
Fig. 5.6 - 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 type
Coordinate system
Position in the feeder
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 CS 5 Tasks on the machine
Software Version SR.408.xx 03/2006 US Edition 5.7 Refilling components
119
5.7 Refilling components
The online help contains information on refilling components with and without barcodes.
Æ 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.
Æ 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.
Æ Always insert spindles when using tape reels of 15" (381 mm) and larger (see Fig. 5.3 - 3) and
make sure that the separating plates are inserted correctly (see Fig. 5.3 - 3
).