EUKYX-199-2100_G5S2_Instruction_Vol2_E - 第133页
EUKYX 2-20 199-2100 3.3 Operation ( C 01 _ 01 ) PEC recogni tion function Select one of the fol low in g options to determi ne whether or not t hi s function shou ld be used. Disable : The PEC reco gnition function is no…
EUKYX
2-19199-2100
3.3 Operation
3.3 Operation
(C01) Function Data
Graphic
Development
F2B15
EUKYX
2-20199-2100
3.3 Operation
(C01_01)
PEC recognition function
Select one of the following options to determine whether or not this function should be used.
Disable : The PEC recognition function is not used.
Enable : The PEC recognition function is used.
When the PEC recognition function is not used in a pattern program, the program cannot be
used.
(C01_02)
All (Zones 1 through 5)
When the "PEC recognition function" is to be used, the setting for the global recognition is selected
from the following items for each zone.
Disable : The global recognition function is not activated.
1 Point : The global recognition function is implemented, using one fiducial mark.
2 Point : The global recognition function is implemented, using two fiducial marks.
3 Point : The global recognition function is implemented, using three fiducial marks.
(a) It is recommended that "2 Point" or more should be selected for the global recognition.
(b) By dividing the area for the PEC recognition into several zones, it became possible to
correct a local expansion of a large PCB, etc.
Notice
Note
EUKYX
2-21199-2100
3.3 Operation
• 1-Point Recognition
Only the X and Y elements are corrected. The
θ
element (expansion, etc.) is not corrected.
Fiducial Mark
F2B16
• 2-Point Recognition
Specify fiducial mark positions so that one fiducial mark is kept as diagonally away from the other
as possible.
Fiducial Mark
PCB
F2B17
Avoid making positional relation such as fiducial marks aligned vertically or horizontally with
each other as shown below.
F2B18
• 3-Point Recognition
Specify fiducial mark positions so that the triangle are formed by connecting the three points (three
fiducial marks) becomes as large as possible.
Fiducial Mark
F2B19
When any two of the three fiducial marks are designated to be positioned as close as possible
to each other, the results of the correction will be almost the same as "2-Point Recognition".
Note
Note