2D Automated Optical Inspection
Systems
2D-AOI
The 2D-AOI is a high-speed, high-precision 2D visual inspection device that supports multiple inspection processes, such as SMT, and through-hole processes. The extremely durable hardware design guarantees a more stable inspection quality than traditional visual inspection and contributes to significant labor savings at production sites.
01
High-speed Inspection System
- Simultaneous full-board imaging for high-speed inspection
- Saki’s unique Line Scanning Technology
Simultaneous full-board imaging for high-speed inspection
High-speed inspection is achieved through the simultaneous imaging of the entire PCB, utilizing Saki’s unique line scanning technology. Images of the entire board are rapidly acquired through batch imaging using a line sensor camera – takt time is unaffected by either the number of parts or mounting status.
Line Scanning Technology
02
High Reliability
- Robust hardware design guarantees high inspection quality for an extended lifetime
- Unique lighting technology to obtain shadow-free images
Inspection reliability is improved with hardware specifically designed for high-speed, high-precision imaging, that utilizes Saki’s unique lighting technology for shadow-free image capture.
Hardware design that guarantees high inspection quality for an extended lifetime
The stable, uniaxial hardware design ensures low vibration and high durability, while a compact housing design contributes to improved area productivity.
Uniaxial Hardware
Coaxial top light for shadow-free image acquisition
A coaxial top light illuminates from directly above each inspected component at all positions on the board, capturing angular objects, such as solder surfaces, without being affected by adjacent components.
Coaxial Top Light
Ring Light
03
Multiple Inspections
- Simultaneous double-sided inspection to increase production efficiency
- Solder inspection of inserted components
- Extra Component Detection (ECD) detects fallen parts, foreign objects, and solder balls across the entire board
System flexibility allows for a range of inspection criteria including simultaneous double-sided inspection, THT solder inspection, and full board inspection.
Simultaneous Double-Sided Scanning
The 2D-AOI inspects both the mounting surface and soldering surface of through-hole components at the same time.
Since no reversing machine is required, damage to the board from reversing is prevented, equipment investment efficiency is improved, and area productivity increased by shortening line length.
Simultaneous double-sided scanning
Solder inspection of through-hole components
Saki’s unique lighting technology enables analysis of solder meniscus and pin presence, allowing for the following defects to be simultaneously inspected:
- Copper exposure
- Excessive solder
- Pin presence
- Insufficient solder
- Blow holes
- Solder bridges
Through-hole solder image
Through-hole solder inspection screen
Full board Extra Component Detection (ECD) ensures that fallen objects and surplus parts are not overlooked
2D-AOI applies Extra Component Detection (ECD) on the entire board surface.
ECD compares a non-defective statistical image with the newly scanned image allowing for the automatic detection of defects such as solder balls and foreign objects.
This process also detects additional defects such as unexpected surplus parts and dust inside the board.
ECD NG Images
Complete Lineup Suitable for SMT or Back-End Processes
SMT
Backend
BF-FrontierⅡ
- Inline AOI
- Large size PCBs
- Resolution 18μm
BF-TristarⅡ
- Inline AOI
- Simultaneous double-sided inspection
- Resolution 10μm
BF-Sirius
- Benchtop
- Large size PCBs
- Resolution 18μm
BF-Comet18
- Benchtop
- Medium size PCBs
- Resolution 18μm
BF-FrontierⅡ
- Inline AOI
- Large size PCBs
- Resolution 18μm
BF-TristarⅡ
- Inline AOI
- Simultaneous double-sided inspection
- Resolution 10μm
BF-Sirius
- Benchtop
- Large size PCBs
- Resolution 18μm
BF-Comet18
- Benchtop
- Medium size PCBs
- Resolution 18μm
Specification
| Model | BF-FrontierⅡ | BF-TristarⅡ | BF-Sirius | BF-Comet18 |
|---|---|---|---|---|
| Installation type | Inline | Inline | Benchtop | Benchtop |
| Size (W)×(D)×(H)mm (in.) | 850 x 1340 x 1230 (33.5 x 52.8 x 48.4) | 850 x 1295 x 1130 (33.5 x 51 x 45.5) | 800 x 1280 x 600 (31.5 x 50.4 x 23.6) | 580 x 850 x 452 (22.8 x 33.5 x 17.8) |
| Resolution | 18μm | 10μm | 18μm | 18μm |
| PCB Clearance | Top: 40mm (1.57 in.) Bottom: 40mm (1.57 in.) | Top: 30mm (1.18 in.) Bottom: 30mm (1.18 in.) | Top: 40mm (1.57 in.) Bottom: 60mm (2.36 in.) | Top: 40mm (1.57 in.) Bottom: 60mm (2.36 in.) |
| Electric Power Requirement | Single-phase ~ 100-120/200-240V +/-10％, 50/60Hz | |||
| PCB Size (W)×(L)mm (in.) | 50 x 60 – 460 x 500 (2 x 2.4 – 18 x 20) | 50 x 60 – 250 x 330 (2 x 2.4 – 10 x 13) | 50 x 50 – 460 x 500 (2 x 2 – 18 x 20) | 50 x 50 – 250 x 330 (2 x 2 – 10 x 13) |
| Model | BF-FrontierⅡ | BF-TristarⅡ |
|---|---|---|
| Installation type | Inline | |
| Size (W)×(D)×(H)mm (in.) | 850 x 1340 x 1230 (33.5 x 52.8 x 48.4) | 850 x 1295 x 1130 (33.5 x 51 x 45.5) |
| Resolution | 18μm | 10μm |
| PCB Clearance | Top: 40mm (1.57 in.) Bottom: 40mm (1.57 in.) | Top: 30mm (1.18 in.) Bottom: 30mm (1.18 in.) |
| Electric Power Requirement | Single-phase ~ 100-120/200-240V +/-10％, 50/60Hz | |
| PCB Size (W)×(L)mm (in.) | 50 x 60 – 460 x 500 (2 x 2.4 – 18 x 20) | 50 x 60 – 250 x 330 (2 x 2.4 – 10 x 13) |
| Model | BF-Sirius | BF-Comet18 |
|---|---|---|
| Installation type | Benchtop | |
| Size (W)×(D)×(H)mm (in.) | 800 x 1280 x 600 (31.5 x 50.4 x 23.6) | 580 x 850 x 452 (22.8 x 33.5 x 17.8) |
| Resolution | 18μm | 18μm |
| PCB Clearance | Top: 40mm (1.57 in.) Bottom: 60mm (2.36 in.) | Top: 40mm (1.57 in.) Bottom: 60mm (2.36 in.) |
| Electric Power Requirement | Single-phase ~ 100-120/200-240V +/-10％, 50/60Hz | |
| PCB Size (W)×(L)mm (in.) | 50 x 50 – 460 x 500 (2 x 2 – 18 x 20) | 50 x 50 – 250 x 330 (2 x 2 – 10 x 13) |
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