00196962-04-BA-SX12-V2-EN.pdf - 第277页
User manual SIPLACE SX1/SX2 5 Working with the machine From software version SC 706.1 SP1 Version 10/2014 5.13 Avoiding track errors 277 5.13.3 Component coordinate system and pickup angle 5 Fig. 5.13 - 1 Position of the…
5 Working with the machine User manual SIPLACE SX1/SX2
5.13 Avoiding track errors From software version SC 706.1 SP1 Version 10/2014
276
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
changeover table as these are high-precision devices.
For X feeder modules, lower the pickup window since it can easily be damaged when raised.
5
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 258).
PLEASE NOTE
A raised pick-up window leads to noticeably impaired pick-up quality.
User manual SIPLACE SX1/SX2 5 Working with the machine
From software version SC 706.1 SP1 Version 10/2014 5.13 Avoiding track errors
277
5.13.3 Component coordinate system and pickup 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
type
0° coordinate system
Position in the feeder module
Pickup 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°
5 Working with the machine User manual SIPLACE SX1/SX2
5.14 Refilling components From software version SC 706.1 SP1 Version 10/2014
278
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.