EUS0153210_YFact_Standard_E.pdf - 第65页

2-31 2 Board Explorer “What-liketheinspectionstepsareconvertedbyeachalignmenttype”isdescribedasbelow. ● Chip Par ts Whenaboarddataofmounterincludeschippartsasbelow,andexecutesconversion,foreac…

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4.2.3 About “FAST” (YVi Series)
FAST conversion is another function to convert into the VADMIC steps instead of skip steps.
Using FAST conversion the converted inspection data has a default VADMIC parameter, so, only by registering
the good board images, it is possible to start simple inspection without library data.
n
NOTE
To use the FAST conversion, please set "ON" at the [FAST] setting beforehand as described in "4.2.4 How to set up"
below. Procedure of FAST conversion is the same as the usual conversion which is described in "4.2.1 Conversion of
Inspection program" above.
FAST conversion
642G0-S0-00
In the FAST conversion, multiple inspection steps are set for each mount points corresponding with the parts
alignment type of the mounter board data.
Each step size is also set depending on the parts size and parts shape, and suitable default parameters are set
foreachinspectiontarget(partsbody,solderandpartsleads).So,aftertheinspectormachineortheYVi-OS
imported the inspector data, it is possible to start inspection , without library data, only by the registering the
good board image.
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“What-liketheinspectionstepsareconvertedbyeachalignmenttype”isdescribedasbelow.
●
Chip Parts
Whenaboarddataofmounterincludeschippartsasbelow,andexecutesconversion,foreachmountpositionofthe
parts, this conversion set 1 step for parts body inspection and 2 steps for solder inspection.
Chip Parts
X (mm)
Y (mm)
63200-S0-00
Parts body inspection step
Solder inspection step
Y x1.1
X/3 X/3X
Y + 0.2mm
VADMIC inspection data of chip parts
63205-S0-00
But when the parts size is over 10mm, the Y size of parts body inspection step is set to Y size +1.0mm.
Each steps size is set as above picture.
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●
Lead parts
Whenaboarddataofmounterincludeleadpartsasbelow,theconvertedinspectiondatahas,foreachparts,1stepfor
body inspection and 1 step for each lead side to check leads.
Soifapartshasleadsforall4sides,theconvertedinspectiondatahas1bodyinspectionstepand4leadinspection
steps, total 5 steps.
Reflect lead length S mm
Lead pitch U mmLead width T mm
X (mm)
Y (mm)
Lead parts
63201-S0-00
Parts body inspection step
Lead inspection step
VADMIC inspection data of lead parts
Y−S
S x 2.5
(V-1) x U + T + 0.2
S/2
S x 1.25
(Y−S) x 0.05
X x 0.05
X
X x 0.05
63202-S0-00
The inspection steps for body inspection are only set to no lead size as enlarged the size 0.05times (maximum 0.5mm).
But, for the special lead parts, it is set as below “Other parts”.