cp842_eng_spec.pdf.pdf - 第14页

Prelim inar y CP-842E/ 842 ME S p ecif icati ons - 12 - 5. Machine Control System 5.1 Mach ine Cont rol Specifi cations Specifi cations Item CP-842E CP-842M E Acceleration control (XY -table) In 5 levels: UHi, Hi, M id, …

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Preliminary CP-842E/842ME Specifications- 11 -
4.4 Camera Unit
The machine is equipped with two cameras, each camera being used to process different parts.
A high resolution narrow view camera is used to acquire images of small components such as
0603s (0201s), 1005s (0402s) and super small SOTs, and a wide view camera is used for
components such as SOICs, PLCCs and CSPs. The system offers excellent versatility by being
able to change between background or foreground lighting enabling the unit ﾕ s capability to obtain
a sharp outline of the part, or position parts such as PLCCs by their J-leads and CSPs by their
bumps.
1. Specifications
S_Narrow
*1
Support for 0402
(01005) parts
Narrow Wide
Part size (mm)
0402 (01005) - 2012
(0805), etc.
0603 (0201) - 3216 (1206) 2012 (0805) - 19 × 19
*2
Lighting Foreground and background lighting
Notes:
1. Support for 0402 (01005) parts is available by replacing the lens unit of the narrow view
camera.
2. Background lighting for parts of up to 14
×
14 mm.
2. Supported CSPs
Item Narrow Wide
Max. size Under inspection 19 × 19 mm
Min. bump pitch Under inspection 0.5 mm
Min. bump diameter Under inspection 0.3 mm
Min. bump gap Under inspection 0.2 mm
Orientation check Possible
*1
Possible
*1
Notes:
1. If incorrect orientation is detected, a vision error is issued and the part is rejected.
This function can be used on the condition that bump arrangements are not perfectly
symmetric, all bumps are registered in the part settings, and the bump detection rate is
set to 100%.
2. Detection of missing bumps does not include flattened or deformed bumps.
3. The pitch of at least three bumps in each outer row must be the same.
4. Contact Fuji for information regarding components not listed. Also contact Fuji if a
component body coating (CSP etc.) causes some thickness variation at the component
edges. Such variations may complicate the component inspection process.
Preliminary CP-842E/842ME Specifications- 12 -
5. Machine Control System
5.1 Machine Control Specifications
Specifications
Item
CP-842E CP-842ME
Acceleration control (XY-table) In 5 levels: UHi, Hi, Mid, Low, ULow
Controllable axes A total of 12 axes: Cam, X, Y, Z, D1, D2, Pθ, Fθ, Rθ, NC, NZ and NY.
CPU Pentium
∗1
type
Maximum number of input
sequences
5000 sequences/PCB (this is the total number of sequences for both
PCBs
Program storage capacity Limited only by the size of the hard disk.
Data input method (units)
∗2
Fuji Flexa (X-, Y- and Z-axis: 0.01 mm / θ-axis: 0.01°
Communication Ethernet
∗3
Control panel Color LCD touch panel
Optical correction For PCB positioning and part pick-up displacement
Notes:
1. Pentium
is a registered trademark of Intel corporation.
2. Fuji Flexa is the host system used for assembly data administration and transmission.
It is necessary to install the host system on a suitable computer. The computer
running the host should be provided by the user prior to taking delivery of the machine.
3. Ethernet cable (10 BASE-T cable, category 5; 100 m) should be prepared by the user
prior to taking delivery of the machine.
Preliminary CP-842E/842ME Specifications- 13 -
6. Options
6.1 List of Options
Items Details Category
Support for 0402
(01005) parts
Placement of 0402 (01005) parts is available by replacing the
lens unit of the narrow view camera with the dedicated one.
A or B
Movable Reel Set
Stand
Equipped with casters and height adjuster, this stand allows
operators to set part reels on up to two feeders at one time,
either next to the machine or at the pallet storage unit.
C
Nozzles Spare nozzles C
PCB Support Back-up pins (standard type)
Vacuum back-up pins (under development)
Shock free back-up plate
Soft backup (under development)
B or C
Extended Support
for Various PCB
Thicknesses
Support for PCBs thinner than 0.5 mm (0.3 mm minimum) is
available.
Support for PCBs thicker than 5.0 mm (3.0 mm minimum, 6.0
mm maximum) is also available.
A
Feeders The CP-842E/842ME can be loaded with tape (8 to 32 mm)
and bulk feeders. The machine can use the same feeders as
CP-7-series machines.
C
Feeder Stand The feeder stand is a three tier shelf designed to
accommodate unused or spare tape and bulk feeders.
C
Feeder Verification
System
The quick verification function is designed to prevent feeder
and part set up mistakes. The parts administration functions
assist operators using warnings when part resupply and
feeder maintenance are necessary.
A or B
Automatic
Conveyor Width
Change
(under
development)
A motor is used to change the conveyor width based on the
PCB size specified in the program.
A
Roller Conveyor
(under
development)
A roller conveyor is required when the total weight of the PCB
(including a supporting pallet) is between one and two
kilograms.
A
Support for
Removable Pallet
(CP-842ME)
A removable pallet system allows for the batch changeover of
feeders. It also allows for off-line changeover in combination
with spare pallets, PCU (Pallet Change Unit) and the Pallet
Storage Unit.
A
Note: The optional features offered on the CP-842E/842ME are classified into three
categories depending on where they are installed.
A: Options which are ordered along with the machine and installed at the factory.
B: Options which can be installed on-site by Fuji technicians.
C: Options which can be installed on-site by the customer.