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5 Tasks on the machine User Manual SIPLACE HF Series 5.3 Carrying out a walk-through inspection Software Version S R.505.xx 05/2004 US E dition 214 5.3.3 Spl icing the t ape in good ti me PLEA SE NOT E: S pli ce the tape…

User Manual SIPLACE HF Series 5 Tasks on the machine

Software Version SR.505.xx 05/2004 US Edition 5.3 Carrying out a walk-through inspection

213

5.3 Carrying out a walk-through inspection

5.3.1 Checking the feeders

Æ Make sure that the tape is correctly placed in the springs of the S feeder.

Fig. 5.3 - 1 Placing the tape in the springs of the S feeder

Æ Check to see whether the tape foil removal container for the S feeder is full.

If it is full, then pull out the foil and cut it off with scissors.

NOTE

Tearing the foil instead of cutting it can lead problems with the tape removal mechanism.

For this reason the 3 x 8 mm feeders are fitted with an integral cutter. This is in the tape foil

removal container at the end of the feeder under the flaps. 5

Æ Check to ensure that the pick-up window on the feeder is the right size for the component.

Æ Check to see whether tape guides are inserted on combination feeders (24 mm / 32 mm).

Æ Check to see whether the additional plastic guide is inserted on combination feeders.

5.3.2 Checking the PCB supports

Æ Check the magnetic PCB supports on the lifting table. They must be arranged so that they do

not collide with components on the bottom of the PCBs.

5 Tasks on the machine User Manual SIPLACE HF Series

5.3 Carrying out a walk-through inspection Software Version SR.505.xx 05/2004 US Edition

214

5.3.3 Splicing the tape in good time

PLEASE NOTE:

Splice the tapes early enough so that the feeders do not become empty. Otherwise you will

experience prolonged down times.

However, do not splice the tapes too early because if you wind the end of the old tape onto

the new reel after splicing, the reel holding the new tape may become overfilled and the tape

will slip off the reel and become tangled up. This will again result in pick-up errors and pro-

longed down times. 5

5.3.4 Inserting dividing plates in the tape container

Insert the dividing plates as shown in Fig. 5.3 - 2 and remember that the smallest division of the

tape container is a 2x division. This will help avoid placement errors.

Æ Check that the dividing plates engage in the same positions on the three guide rails. Otherwise

the dividing plate will be offset or bent.

User Manual SIPLACE HF Series 5 Tasks on the machine

Software Version SR.505.xx 05/2004 US Edition 5.3 Carrying out a walk-through inspection

215

Fig. 5.3 - 2 Dividing plates in the tape container

(1) Guide rail for the dividing plates

(2) Tape container

(3) Waste tape container

(4) Supporting rods for the dividing plates

(5) Dividing plate