QP341 351E规格书.pdf - 第24页
6.1.21 Feeder Stand (Optional) The feeder stand has been designed so that feeders can be safely stored in a state ready to use. The feeder stand is comprised of three shelves in the following combinations: • IP / QP-242E…
• Cassette and chute for SOICs (MFU loading type)
• Cassette and chute for PLCCs and SOJs (MFU-6)
The method of selecting the cassette and chute for PLCC and SOJ parts is
indicated below.
Lead count
Feeder
18
20 28 32 44 52 68 84 100
Type 1 Type 2
QP3S033
6.01 to 6.40
6.41 to 7.20
7.21 to 8.20
8.21 to 9.50
9.51 to 11.00
11.01 to 12.50
4.51 to 6.50
6.51 to 8.50
8.51 to 11.00
11.01 to 13.00
13.01 to 15.00
15.01 to 17.00
17.01 to 19.00
1.31 to 1.80
1.81 to 2.30
2.31 to 2.90
IC width = W
IC thickness = T IC length = L
A
B
C
D
E
F
1
2
3
C2D
A
B
C
D
E
F
G
QP3S031
– 20 – QP-341E-MM/QP-351-MM Specifications
Preliminary (January 10, 2000)
6.1.21 Feeder Stand (Optional)
The feeder stand has been designed so that feeders can be safely stored in a state
ready to use. The feeder stand is comprised of three shelves in the following
combinations:
• IP / QP-242E type feeders
• Power Feeders (QP-132E/NP-series Power Feeders)
Notes: 72 and 88 mm Power Feeders are under development.
When using a combination of 8 mm, 12 mm feeders and 16 mm, 24 mm feeders,
the stand capacity can be calculated using the formula 22a + 33b ≤ 1100 (where
"a" is the number of 8 mm, 12 mm feeders, and "b" is the number of 16 mm, 24
mm feeders).
The figures quoted for the capacity of the Power Feeder stand assume the upper
shelf is holding Power Feeders and the lower shelf is holding reel holders. The
holding capacity of the stand is doubled if the upper and lower shelves are used
for Power Feeders only.
Feeder stand combinations
8 or 12 mm feeders
16 or 24 mm feeders
32 mm feeders
44 mm feeders
56 mm feeders
72 mm feeders
88 mm feeders
Capacity
50
33
QP3S035
Feeder stand combinations
8 or 12 mm feeders
16 or 24 mm feeders
32 mm or stick feeders
44 mm or stick feeders
32 or 44 mm feeders
44 mm or Type 1 and
Capacity of each shelf
31
22
19
15
8 + 8
9 + 5
Total: 14
56 mm or Type 2
QP3S034
– 21 – QP-341E-MM/QP-351-MM Specifications
Preliminary (January 10, 2000)
6.1.22 Feeder Set-up Jig (Optional)
Used to hold feeders in a vertical position while maintenance is being performed,
or during the setting of a new reel of parts.
6.1.23 Tape Splicer for Power Feeders (Optional)
This option facilitates the splicing of new tape to the end of almost spent tape on
the PFU.
QP3S037
Hand cutter Splicer
Power Feeder type
QP3S036
– 22 – QP-341E-MM/QP-351-MM Specifications
Preliminary (January 10, 2000)