N7201A616E00_0317 - 第322页
NPM-W 2 EJM7DE-MB-05O-0 0 Over- view By ins talling the 2D inspection head, s older ins pection printed on a production PC B can be performed. ● Component inspection and s older insp ection ( → P.4-1-2) can be performed …
5 Solder Inspection
NPM-W2 EJM7DE-MB-05O-00
Over-
view
By installing the 2D inspection head, solder inspection printed on a production PCB can be performed.
●Component inspection and solder inspection (→P.4-1-2) can be performed based on the production data.
Features
Operating procedure
5-1-1
Main features
●The previous process machine of NPM-W2 installed the inspection head can inspect such as fill,
pervasion, positioning and bridge for printed solders so that you can avoid production of defect
components.
●When detecting any defect, you can visually check the location of the defect on the over judgment input
screen, make changes in inspection results, confirm the location within a PCB and skip placement to the
defect position.
●By using the APC function (optional), you can perform component placement to the most appropriate
position based on the measured solder position, resulting in improving the placement quality.
Constraints
●The 2D inspection head (hereafter, it is describes as the inspection head) can be installed only to the front
side of the first machine of NPM-W2.
●After the machine with inspection head installed, the ejection conveyor must be placed. (Please prepare
on your own).
At that time, conveyors must be placed on both sides.
●As far as the machine that carries out inspection and placement operation goes, only [Alternative
placement] is available for [Placement mode] during the DGS optimization. [Independent] is not available
for use.
5-1-1-1
1)Defective PCB: A PCB that the inspection head or an operator judges as defect.
NPM-W2 EJM7DE-MB-05O-00
5-1-1-2
Solder
inspection