NXTII spec.pdf - 第10页

Machine Specifications

Edition 2.0E - 9 - NXT II Specifications

3. Machine Specifications

3.1. Machine Specifications

Items Specification

Part size (0402

Note 2

) 0603 ~ 74 × 74 mm (32 × 180 mm)

Parts

Note 1

Max. part height Max 25.4 mm

Chip and small

odd-form parts

±0.050 mm Cpk ≥1.00, ±0.066 mm Cpk ≥1.33

M3II, M6II ±0.030 mm Cpk ≥1.00, ±0.040 mm Cpk ≥1.33

Placing

accuracy

Note 3

Leaded parts

M6IISP ±0.018 mm Cpk ≥1.00, ±0.024 mm Cpk ≥1.33

Pick-up rate

Note 4

99.95% (not including automatic recovery)

Tape size

JEITA (formerly EIAJ), JIS standard tape parts

Concerning 8 mm tape with 7 inch reels, the reel width should be

14.0 mm or less.

8 mm tape: 13 inch reels or smaller

12 ~ 88 mm tape: 15 inch reels or smaller

Note: Please refer to “Device Unit Specifications Manual” for detailed

specifications.

Stick

Type S 4.5 ≤ part length ≤ 60 mm

Type L 60 ≤ part length ≤ 180 mm

Type 1 4 ≤ part width ≤ 15 mm (6 ≤ stick width ≤ 18 mm)

Type 2 15 ≤ part width ≤ 32 mm (18 ≤ stick width ≤ 36 mm)

Note: There are 4 types of stick feeders: 1S, 2S, 1L and 2L.

Note: Please refer to “Device Unit Specifications Manual” for detailed

specifications.

Tray size

Tray unit-L 335(W) x 330(L) mm (When 1 tray loaded)

160(W) x 330(L) mm (When 2 trays loaded)

Tray unit-LT 276(W) x 330(L) mm (When 1 tray loaded)

135.9(W) x 330(L) mm (When 2 trays loaded)

Tray unit-M 135.9(W) x 322.6(L) mm (JEDEC standard)

Note: Please refer to “Device Unit Specifications Manual” for detailed

specifications.

Packaging

Other

JIS, JEITA (formerly EIAJ) standard tape parts, stick parts, tray parts,

etc. (Parts supported by EIA standard also supported by JEITA

(formerly EIAJ)

Fiducial mark reading time

Note 5

Approximately 0.25 sec./mark

Notes:

1. Limitations apply based on the placing head used.

2. The following conditions are required when placing 0402 (01005) parts.

a. Manual offsetting using PAM is recommended when the required placement accuracy is ±0.05 mm or

less.

b. Changes to Fuji Flexa nozzle spec data are required.

c. 0402 (01005) compatible feeders are required.

Machine Specifications

Edition 2.0E - 10 - NXT II Specifications

3. The placing accuracy varies depending on the placing head used. The placing accuracy is obtained from

tests conducted by Fuji. Parts rotational offset is not considered. Also, the above placing accuracy may not

be obtained depending on the quality of the PCB and the parts that are placed.

4. Obtained from tests conducted by Fuji. Errors due to packaging are not included.

5. Obtained when reading a 1.2 mm diameter mark, excluding the time required to travel from mark to mark,

and to make adjustments for mark shape variations and location errors.

Machine Specifications

Edition 2.0E - 11 - NXT II Specifications

3.2. Base Specifications

Base Type

4MII base

(independent)

2MII base

(independent)

Vacuum pump O O

CPU board O O

Module Capacity

(Based on M3II module)

4 2

Configure your machine from a selection of the base sizes in the table above and

modules listed in the following module specification section.

When connecting bases, a connecting bracket is required regardless of the base

size or number of bases being connected.

An anchor bolts are required to secure the base when installing a 2MII base on

its own.

It is necessary to place adhesive sheets below the leveling sheets when

installing a 4MII base on its own or when connecting and installing two 2MII

bases.

3.3. Module Specifications

Items M3II Module M6II,M6IISP Module

Module width 325 mm

Note 1

650 mm

Note 1

Heads (selective type, one-touch

replacement available)

H12HS[H12S],H08,

H04,H02,H01,G04,GL

H12HS[H12S],H08,

H04,H02,H01,G04,OF,GL

Tape (W4P1)W8 ～ W88 mm

Stick O O

Tray unit-L X 1 unit

Tray unit-LT X 1 unit

Packaging

Tray unit-M X 1 or 2 units

L size O O

Reject parts

unit

Note 2

M size O O

Capacity (Using 8 mm tape with 7 inch

reel)

20 45 (44

Note 3

)

Standard back-up pin (magnet type)

PCB support

Auto back-up pin position function (option)

Notes:

1. A gap of 5 mm between each module has been added to the above figures for module width. The actual

dimensions for the above modules are 320 mm (M3II) and 645 mm (M6II, M6IISP) respectively.

2 Certain limitations exist based on the head type and parts height. (Refer to 7. Options.)

3. For the M6IISP, the capacity is 44.