Specifications

Lead Inspection
In the AOI software the lead inspection and the solder inspection are treated
separately, specifying a lead area is for the detection of solder bridge between
the leads of an IC. Solder areas are for the detection of other solder defects
such as insufficient or no solder.
Training leads area
A lead area is associated with a device trained prior to training its leads.
Before starting to train them, the entire sector should be visible on the screen;
that is, manipulate the table so that at least the leaded side under
consideration is entirely visible. Select "Train lead area" menu item. From right
button menu over the Device, size the ROI so that it completely surrounds the
local sector allowing for some slack around it; all leads have to be clearly
enclosed in the area. Click on the ROI's toolbar OK button or click the right
mouse button over this lead sector to train the local area. The lead parameter
dialog will display:
On this dialog user need to specify the direction of the lead area relative to the
Device.
When the right button is used, a new ROI is again presented. This is provided
as a convenience while the trainer makes sure that the previous sector was
properly trained.
Leads Area Menu
Click OK on the ROI tool box after proper resize to select the leads region.
From this point on, clicking the right mouse button on this region brings a
floating menu as follows: