OM-1606-006w_GT-28x.pdf - 第133页

OM-1606 6. Splicing 6-31 0908-001 (3) When the splicing tape is adhered, set the center of the cut position of the splicing tape. If the tape is deviated along the direction of the splicing tape, the tape joint section m…

OM-1606

6-30

6. Splicing

0908-001

6.8.4 Precautions

(1) When the carrier tape is cut or spliced, take care so that the

component feed pitch does not slide.

Otherwise, the pick-up error might occur.

(2) Cut and splice the carrier tape so that there is no gap, overlap or

deviation of the carrier tape on the joint position.

Cut the tape at an angle of 90 degrees to the long side and at the

same position, based on the sprocket hole.

If there is any gap, overlap or deviation, a feed error might occur.

Gap

Overlap

Deviation

OM-1606

6. Splicing

6-310908-001

(3) When the splicing tape is adhered, set the center of the cut position of

the splicing tape.

If the tape is deviated along the direction of the splicing tape, the tape

joint section might come off.

Positional Deviation

(4) Do not let the splicing tape swell very far out from the carrier tape.

If there is any swell out, a feed error might occur.

OM-1606

6-32

6. Splicing

1011-003

6.9 44 mm, 56 mm, 72 mm and 88 mm Width Tape Splicing

Procedure

6.9.1 Cutting New Tape

CAUTION

Cut it off with the greatest care so as not to cut your nger.

(1) Prepare a new tape.

Peel off the cover tape up to the

splicing position.

(2) Cut the tape, using the tape cutting

jig.

Set the new tape on the pilot pins so

that the cover tape is turned down.

Then, cut the carrier tape together

with the cover tape.

•

The tape cut jig can deal with tape up

to 32 mm in width. Cut the tape with

a width of 44 or 56 mm, twice.

Otherwise, use scissors if available

and cut it so that the cut position is

not deviated.

•

Take care not to cut any component

in order to prevent damage to the

tape cutting jig.

•

For the tape with the width of 72 or

88 mm, cut it using commercially

available scissors with a blade long

length enough to cut the tape all at

once, so that the cut position does

not deviate.

•

In the case of 12 mm, 20 mm, 28 mm

or 36 mm pitch, the pilot pins are not

used.

There should be no component here.

Mirror Surface

(Make sure that there is no component in

the component compartment hole on the

rear side of the carrier tape).

Pilot Pins

Scissors

Cover Tape

Pilot Pins

Cover Tape

Splicing Position

(Cut Position)

Carrier Tape

Component Compartment

Hole