NXTII spec.pdf - 第15页
Machine Specifications Edition 2.0E - 15 - NXT II S pecifications Items OF Note 21 GL Note 20 No. of nozzles/needles 1 nozzle or claw 1 <Standard camera> Note 16 1608 (060 3 ) ~ 74 x 74 mm (32 x 180) Part size <…
Machine Specifications
Edition 2.0E - 14 - NXT II Specifications
Lead parts
Bump parts
Depends on the part camera specification.
Refer to”4.5 Parts Camera Unit”.
7. The placing accuracy above is based on tests conducted at Fuji.
8. The throughput above is based on tests conducted at Fuji.
9. The supported part sizes for 2 nozzle operation are 1608 to 28 x 28 (or parts with a diagonal length of 40 mm
or less).
10. Short nozzles are required for parts with a height of 17.4 mm < H 25.4 mm. For parts that are using a
mechanical chuck, short mechanical chucks are required for parts with a height of 21.5 mm < H 25.4 mm.
Also, for parts with a part height 15.5 mm < h 21.5 mm, there are cases when a short mechanical chuck is
required, so refer to your Fuji representative before proceeding.
11. This is the specification for when using the sidelight camera. If the manual offset values for the placing
accuracy measurement results are entered the placing accuracy for that nozzle becomes 0.030 mm (Cpk
1.00).
12. When acquiring a batch image of 4 parts, the part size can be up to 13 x 13 mm.
Machine Specifications
Edition 2.0E - 15 - NXT II Specifications
Items OF
Note 21
GL
Note 20
No. of nozzles/needles 1 nozzle or claw 1
<Standard camera>
Note 16
1608 (0603) ~ 74 x 74 mm
(32 x 180)
Part size
<Sidelight camera>
Note 16
1608 (0603) ~ 35 x 35 mm
(35 x 120)
Max. part height 25.4 mm (including leads)
Max. lead length 6.0 mm
Max. premounted part height
(upper surface)
Note 20
25.4 mm
0 mm (Z:4 mm)
0 mm (Z:6 mm)
3 mm (Z:8 mm)
7 mm (Z:12 mm)
Packaging Tape, Tray, Stick
Cpk≥1.00 ± 0.050
Note 19
Placing accurac
y
Note 13
(parts with leads)
Cpk≥1.33 ±0.066
Glue dispensing accuracy
Note 14
Cpk≥1.00 ±0.100
M3II 0.22 sec/dot
M6II
3000 (Frontlight/nozzle)
2500(Frontlight/claw)
same as above
Throughput
Note 15
CPH (chips/hr)
M6IISP
2800 (Frontlight/nozzle)
2000(Frontlight/claw)
same as above
Nozzle change Yes
Lead parts
Bump parts
Depends on the part
camera specification.
Refer to”4.5 Parts Camera
Unit”.
Notes:
13. The placement accuracy is based on tests conducted at Fuji.
14. The GL head dispensing accuracy is based on tests conducted at Fuji.
15. The throughput is based on tests conducted at Fuji.
16. The max. size of the short side of the part is 31 mm when using claws.
17. The glue temperature control function and application volume offset function are included with the GL head.
The optional units listed below are required when attaching the GL head.
a. Nozzle changer cover (for M3II or for M6II, M6IISP)
b. Parts camera cover
c. GCU (Glue Check Unit
18. OF head can be attached to M6II, M6IISP modules.
19. The placement accuracy with the nozzle after performing PAM is ± 0.030 mm (Cpk ≥ . The placement
accuracy, as well as note 15, is based on tests conducted at Fuji.
20. GL head premounted parts height differs depending on the Z axis stroke.
Machine Specifications
Edition 2.0E - 16 - NXT II Specifications
3.5. PCB Conveyance
Items Specifications
PCB flow direction Left -> right, right -> left
Conveyance height
900 (+15, -5) mm (950 (+15, -5) mm)
The conveyance height is specified when placing a
machine order.
Conveyance method Belt conveyance
Double conveyor 0 sec. during continuous operation
Note 1
M3II single conveyor
2.5 sec. (Conveyance time between modules when using
only M3II modules)
Note 2
Loading
time
M6II, M6IISP single conveyor
3.4 sec. (Conveyance time between modules when using
only M6II, M6IISP modules)
Note 2
Maximum load 1.5 kg (Up to a max. of 3 kg when using roller conveyor.)
Conveyor width change
Fixed front reference rail with motor assisted adjustable
side.
Notes:
1. 0 sec. not achievable when using PCB stopping position compensation function.
2. Time based on measurements under conditions performed at Fuji.