ScanSpection In-line AOI System

Brand: AOI Systems Limited
Type: In-line AOI

Automated Optical Inspection
The economic realities of quality control, rework cost and
need for customer confidence make
Automated Optical Inspection (AOI) a necessity in
Circuit Board manufacturing environments AOI can
take a number of roles on the PCB production line.
There are a number of “captive” applications such as
accurate component positioning in the pick and place system,
or screen checking in the paste printer, and there are also
stand-alone functions to which AOI is ideally suited.
AOI Systems ScanSpection uses two basic algorithm groups to
inspect component and soldering.
The first algorithm checks the component related parameters,
with these being entered to a Model training phase.
The second algorithm group is for solder and
lead inspection and offers the ability to
use the optimum algorithm for the type of
inspection to be carried out.
In addition the solder inspection and lead inspection can
be attached to a package type rather than component type to
assist in programming.

ScanSpection SS15000PTH (Thru Hole Post & Pre-Wave)
PTH AOI using a high performance line-scan technology.
The board is loaded and unloaded using SMEMA conveyor the
software uses optical alignment to on-board fiducials
maintaining positional accuracy from board to board.
Faults reported to panel and board position.
All faults can be stored with pictures for use with
Scanspections Rework Software.
Full fault classification facility for SPC analysis comes as
standard. ScanSpections simple programming and
user interface ensures that high quality programs can
be quickly and easily created for production.

SPC Interface
Data generated can be processed for SPC analysis using
either the Excel format or picked up by a
predefined worksheet or database.
The information is updated and saved using the
same part number information as the board program.

Typical Faults Found
Find Typical manufacturing defects - Shifted, Bridging,
Damaged, Wrong Polarity, Wrong Part, Missing

Conveyor (mm) (L) 1000 x (W) 50-470
Inspection Area (mm) 420 x 600
Dimensions (mm) 1000 x 1000 x 950
Cycle Time Less Than 20 Seconds (High Speed Mode)
Resolution 20 Micron Standard
Lighting LED
Power Requirements 110.240 Vac 5/10 A