OM-1833-001w_SL - 第25页
1.2 Constraints • For components that use strong adhesive tape, checking them is required. • T ape where a foreign substance such as a small piece of splicing tape, has been attached to the cover tape, cannot be used. Fo…
1.2 Constraints
1504-001
•
If the carrier tape meanders greatly, the loading operation might not be
performed normally because of the tape contact in the tape route. Therefore,
careful checking is required.
Ｆ
Ｆ
Tape Guide
Carrier Tape (Meandering)
Fig. A4
•
For the tape section where thick paper tape is used and bends signicantly, the
cover tape is waving at a position close to the reel core. In such cases, the cover
tape processing might not be performed correctly.
Note
It might improve when the tape feeding speed is reduced.
Fig. A5
•
For a creased tape, cover tape processing might not work
.
Crease
Fig. A6
OM-1833
1-4
1.2 Constraints
•
For components that use strong adhesive tape, checking them is required.
•
Tape where a foreign substance such as a small piece of splicing tape, has been
attached to the cover tape, cannot be used.
For component reloading, the procedure specially designed for the SL tape
feeder is used. The splicing operation is not available.
•
Components to be loaded on the SL tape feeder are different from those on the
existing tape feeder. Therefore, the component position arrangement might
need to be changed.
When the component position arrangement is changed, optimize the pattern
program.
1504-001
OM-1833
1-5
1.3 Taping Specications
1504-001
1.3 Taping Specications
Appropriate taping
The taping should comply with IEC 60286-3 (JIS C0806-3).
Followings are abridgments of the specications as important points of SL feeders
for your reference. (Underline parts)
•
The component should not come out from any surface of the tape.
After the upper cover tape is removed, the component should be taken out
vertically from the component housing pocket easily, without any mechanical
interference.
(IEC 60286-3 3.1/3.2) (JIS C0806-3)
•
Adhesive agent for the cover tape should not affect the component’s mechanical
or electronic characteristics and indications.
(IEC 60286-3 5.2.2) (JIS C0806-3)
•
No component should be attached onto the carrier tape or cover tape.
(IEC 60286-3 5.2.3) (JIS C0806-3)
•
The cover tape should not be peeled off.
(IEC 60286-3 5.2.4) (JIS C0806-3)
•
The cover tape should not come out from the side of the carrier tape.
(IEC 60286-3 5.2.5) (JIS C0806-3)
•
The trailer section shall be the tape section, which has been sealed with cover
tape with a length of 160mm or more where no component is included.
When the end section of the tape is unrolled from the reel with the drawer, the
tape should be removed from the reel hub.
(IEC 60286-3 7.1.2) (JIS C0806-3)
Note
"Trailer section" means the end of the tape.
OM-1833
1-6