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NPM-W 2 EJM7DJ-MB-08O-00 Over- view Line e xample and APC system 2 Operating procedure 8-1-2 8-1-2 -3 System model chart (when NPM inspection head is used) This s ection des cribes the s tandard c onfiguration of the sys…
NPM-W2 EJM7DJ-MB-08O-00
8-1-2-2
APC
system
APC-compliant line example (solder printing position correction)
Solder printing:
Calculates a correction amount
from the solder position data
Solder printing：
Corrects the solder position to
the proper position
●Printing solder position / Area data
Feedback
communication
*2)
Proper printing
position
*1)
*1) Although the solder (printing mask) position to be corrected shall be the minimum solder
misalignment amount of whole PCB, misalignment still exists due to dimension error between PCB
and mask which cannot be handled by correction.
Mask position
before correction
Mask position after
correction
PCB Land Mask Aperture
*2)Solder position / area data output by the solder inspection process is sent to the solder printing
process in the upstream side.
Land
Solder
・・・
Printing PlacementSolder
inspection
NPM-W2 EJM7DJ-MB-08O-00
Over-
view
Line example and APC
system 2
Operating procedure
8-1-2
8-1-2-3
System model chart (when NPM inspection head is used)
This section describes the standard configuration of the system using APC.
● The following illustration shows an example of a PCB, that an inspection result of solder inspection (SPI)
or component inspection (AOI) results in defects, stops at the last conveyor. APC can also be installed
right after each inspection machine. Please ask specification if you are desired to do so.
● License of APC system is required per machine which generates or receives the APC correction data.
1) The following options are required.
FA computer, HUB unit, Power supply unit
2) Customer provides the conveyors.
NPM-DGS
装着装着
装着装着
SPISPI
PlacementPlacement
PrintingPrinting
Ejection conveyor
2)
Conveyor L
1)
APC correction data
AOIAOI
PlacementPlacementPlacementPlacement
PlacementPlacement
Conveyor R
NPM-W2 EJM7DJ-MB-08O-00
8-1-2-4
APC
system
System model chart (when a solder inspection machine manufactured by other company is used)
● As well as the license of the APC system, the license of interface software of the inspection machine
manufactured by other company is necessary per machine which receives the ACP correction data.
● NIP (PC used for converting the data of the inspection machine manufactured by other company) is
necessary.
● Please contact us about applicable models of an inspection machine manufactured by other company.
1) The following options are required.
FA computer, HUB unit, Power supply unit
2) Customer provides the conveyors.
Other
company’s
SPI
Other
company’s
SPI
2)
NPM-DGS
Conveyor L
1)
Ejection conveyor
2)
Ejection conveyor
2)
NIP
2)
APC correction data
PlacementPlacement
PlacementPlacement
PrintingPrinting
AOIAOI
PlacementPlacement
Conveyor R