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2 1 Saki Corporation Saki Corporation Line Scan T echnology Our Line Scan T echnology is Changing the Game… Saki's 2D AOI systems employ its proprietary , ingenious line scan technology and coaxial overhead lighting…

System Descriptions and Specifications

2D AOI Lineup

Unique, Innovative and Accurate Inspection Technology

21 Saki CorporationSaki Corporation

Line Scan Technology

Our Line Scan Technology is Changing the

Game…

Saki's 2D AOI systems employ

its proprietary, ingenious line

scan technology and coaxial

overhead lighting, combined

with a revolutionary imaging

system and simple transport

mechanism, providing the

best choice for manufacturers

looking for highly accurate,

highly reliable, high-speed

inspection.

Line Scan Method: Entire image

capture in one rapid motion

Saki 2D AOI systems use a unique line-array

CCD camera to capture the entire PCB image for

each inspection. The speed of image capture is

unaffected by the number of components on the

PCB, as is the case with conventional FOV-type

AOI systems. Saki's Line Scan Technology is

the backbone of our 2D AOI systems, producing

accurate and reliable inspection data at high speeds.

Saki continually updates it software, applying the latest image

processing technology and image analysis techniques,to bring

significant performance and speed improvements to each new version.

Newer software versions are backward compatible with older hardware,

enabling the user to upgrade older systems to be compatible with new

software versions. This provides users the ability to keep their Saki 2D

AOI systems up-to-date with new inspection algorithms and libraries,

and provide reduced programming time and faster production ramp-up,

while keeping support issues to a minimum.

Saki's unique Coaxial TopLight illumination projects light

perpendicular to the surface, eliminating shadowing from other

objects on the surface. Coaxial TopLight is the best lighting for

solder fillet inspection, due to the difference in reflection when a

fillet is formed, and when it is not.

(*1) Using BF-Tristar II (10 µm resolution). Excluding board transfer time.

(*2) Using BF-Frontier II (18 µm resolution). Excluding board transfer time.

Take advantage of Saki's full PCB scanning to

inspect for stray components, solder balls, and/

or foreign materials across the entire surface.

Eliminating these defects improves the quality of

production while reducing the PPM failure level.

FOV Method: Captures one

camera field-of-view at a time.

Technology 01

Technology 02 Technology 03

Evolutionary Software

Coaxial TopLight

Whole Area Inspection

Including a growing number of rich inspection algorithms

Applying Saki's Unique Coaxial

TopLight Illumination

ECD - extra components, solder

balls and foreign objects detection

Half Mirror

Telecentric Lens

Coaxial TopLight

Ring Light

Single-Lane Mode

FUJIYAMA

integrated

algorithm which inspects 5

aspects of solder-side 󲻻llets

Dual-Lane Mode

"What is Line Scan Technology?"

Fast, Accurate, Reliable

Fast

- To meet the needs of ultra high-

speed production, Saki introduces a new

camera and lighting system that

enable full image capture of an M-size

board in 5 seconds(*1), and an L-size

board in 5 seconds(*2). Ultra high-speed

dual-lane inspection is also available,

doubling throughput.

ACCURATE

Saki's new vibration-free

line scan mechanism is unaffected by

mechanical noise

produced

by adjacent

production equipment, with very low false

failure rates and accurate inspection data.

RELIABLE

- All Saki 2D AOI systems -

both single-lane and dual-lane models

- are built with the same robust and

simple transport mechanism, and are

housed in a compact footprint, thereby

providing years of reliable and productive

operation.

43 Saki CorporationSaki Corporation

Model Lineup

Model Name

Inline, Double-sided

2D Automated Optical Inspection Systems

Inline

2D Automated Optical Inspection Systems

Benchtop

2D Automated Optical Inspection Systems

Inline AOI using Line Scan Technology to inspect

both PCB sides in one pass.

BF-Tristar

L-Size PCB Global Model for High-speed Inspection

of PCBs L-size to S-size.

BF-Frontier

Accurate, High-speed Performance

in a Smaller Desktop Model

BF-Comet18

Accurate, High-speed Performance

in a Benchtop Model for L-size PCBs.

BF-Sirius

Resolution

10 µm 18 µm 18 µm

Board Size

50 x 60 to 250 x 330mm,

2 x 2.4 to 10 x 13 in.

50 x 60 to 460 x 500mm,

2 x 2.4 to 18 x 20 in.

50 x 50 to 250 x 330mm,

2 x 2 to 10 x 13 in.

50 x 50 to 460 x 500mm,

2 x 2 to 18 x 20 in.

Board Thickness

0.6 to 3.2mm, 24 to 126 mils 0.6 to 2.5mm, 24 to 100 mils

Board Warpage

+/- 1mm, 40 mils +/-2mm, 80 mils +/-2mm, 80 mils

PCB Clearance

Top: 30mm, 1.18 in.

(*4)

Bottom: 30mm, 1.18 in.

(*4)

Top: 40mm, 1.57 in.

Bottom: 40mm, 1.57 in.

Top: 40mm, 1.57 in.

Bottom: 60mm, 2.36 in.

Rotated Component Support

Available from 0 to 359˚ (1˚ resolution)

Inspection Categories

Presence/Absence, Misalignment, Tombstone, Inverted, Polarity, Bridge, Foreign material.

Absence of solder, Insuﬃcient solder, Lifted lead, Lifted Chip, and Fillet defect (*3)

Presence/Absence, Misalignment, Tombstone, Inverted, Polarity, Bridge, Foreign material.

Absence of solder, Insuﬃcient solder, Lifted lead, Lifted Chip, and Fillet defect

(*3)

Tact Time

(based on PCB Size)

For 250 x 330mm size board: (*1)

Approx. 16 sec.

For 460 x 500mm size board: (*1)

Approx. 13 sec.

For 250 x 330mm size board: (*1)

Approx. 11.5 sec.

For 460 x 500mm size board: (*1)

Approx. 14 sec.

Scanning Time

(based on PCB Size)

For 250 x 330mm size board:

Approx. 5.5 sec.

For 460 x 500mm size board:

Approx. 5 sec.

For 250 x 330mm size board:

Approx. 4 sec.

For 460 x 500mm size board:

Approx. 5.5 sec.

Camera

CCD Line Sensor Camera CCD Line Sensor Camera

Lighting

LED Lighting LED Lighting

Conveyor System

Flat Belt Conveyor ―

Conveyor Height

900 +/-20mm, 36 +/-0.8 in. ―

Conveyor Width Adjustment

Automatic

Manual

(Automatic Width Adjustment is Optional)

―

Operating System

Windows 10 IoT Enterprise

2015 LTSB 64 bit English Version

Windows 10 IoT Enterprise

2015 LTSB 64 bit English Versionl

Optional

System

BF-Editor

✓ ✓

BF-RP1

✓ ✓

BF-Monitor

✓ ―

Options

2D Barcode Reading

✓ ✓

Journal Printer

✓ ✓

OK/NG Signal I/O

✓ ✓

Conformal Coating

Inspection

✓ ✓

Electrical Requirements

Single-phase ～100-120/200-240V +/-10％, 50/60Hz Single-phase ～ 100 - 120/200 - 240V +/- 10％ , 50/60Hz

Power Consumption

800VA 750VA 400VA 700VA

Air Requirement

0.5MPa, 5L/min (ANR) ―

Operating Environment

15 (59F) to 30 (86F)℃ / 15 to 80％ RH (No Condensation) 15 (59F) to 30 (86F)℃ / 15 to 80％ RH (No Condensation)

Noise Level

59.7 dB 58.3 dB 56.5 dB 60.5 dB

Dimensions

850 x 1295 x 1130mm,

33.5 x 51 x 45.5 in.

850 x 1340 x 1230mm,

33.5 x 52.8 x 48.4 in.

580 x 850 x 452mm,

22.8 x 33.5 x 17.8 in. (*2)

800 x 1280 x 600mm,

31.5 x 50.4 x 23.6 in. (*2)

Weight

Approx. 450 kg, 992.1 lbs Approx. 450 kg, 992.1 lbs

(Un-crated)

Approx. 80 kg, 176.4 lbs

(Un-crated)

Approx. 175 kg, 385.8 lbs

(*1) Including scanning time.

(*2) PC, Monitor, Keyboard and Mouse sold separately.

(*3) Each defect name can be arranged.

(*4) When a PCB’ s thickness and warp are 1 mm, the top clearance is 28 mm and the bottom clearance is 30 mm from the PCB surface.

2D AOI

System Option

BF-Family

Saki's BF-Family includes optional software

programs that help you make the most of

your Saki 2D AOI Investment. All BF-Family

Software programs can be connected and

linked to each other.

[BF-Editor]

O-line Programming and Debugging

- Create,

edit and debug Inspection Programs on your PC.

[BF-RP1]

Review and Repair Defects

- Install at your

Repair or Rework Station. Visually displays defects

and NG Images alongside Good Images to make

repair easier.

[BF-Monitor]

Provides Control for Multiple AOI Systems at

One Location

- Use this to manage your factory's

inspection process remotely.