SOM-1802-002_w.pdf - 第32页
29 AJBES-P (5) Insp Condtn It can be determined how the set electrode group should be handled for component positioning and inspection. Select one of the following options. Normal : The electrodes in the group are handle…
28 AJBES-P
(3) # of Rows [pcs.], # of Cols [pcs.]
Set the number of rows and columns in which the electrodes are
arrayed.
Fig. 13
(4) Row Pitch [mm], Col Pitch [mm]
Set the pitches at which the electrodes are arrayed in each row and
column.
Fig. 14
4.2 Data Explanation (B01_15)
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6
15432
6
5
4
3
2
1
67
15432
7
6
5
4
3
2
1
"Checker" or "Reversed Checker"
Column Column
Row
Row
"Regular" or "Custom"
6 Rows and 6 Columns 7 Rows and 7 Columns
Top View of Component
Bottom View of Components
Row Pitch
Column Pitch
"Regular" or "Custom"
"Checker" or "Reversed Checker"
Row Pitch
Column Pitch
29 AJBES-P
(5) Insp Condtn
It can be determined how the set electrode group should be handled
for component positioning and inspection.
Select one of the following options.
Normal : The electrodes in the group are handled as
normal ones.
When this is selected, the pertinent
electrodes in the group are regarded as
object ones for inspections on positioning of
all components, cracks of electrodes, shape
of electrodes, etc.
Check of No Lead : When this is selected, the location of the
electrodes in the group is handled as
information of inspected spots where no
electrodes should exist.
When an electrode is detected in the
electrode spot to be registered in the group
under this inspection condition, the
component is discarded as one in which an
inspection error is caused.
In normal inspections, a cracked electrode is
regarded as an abnormal one. However, as
for extra electrodes, no checking is made.
This function is mainly used to discriminate
wrong components.
4.2 Data Explanation (B01_15)
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30 AJBES-P
Example: Confirmation of Missing Electrodes
"Normal" in "Insp Condtn" Text Box
In this case, even when there are electrodes in the wrong spots as
shown below, the condition is regarded as normal.
Fig. 15
"Check of No Lead" in "Insp Condtn" Text Box
In this case, follow the procedure below to make it possible to detect
that there are some electrodes in the wrong spots.
1. Divide the block into two areas (Blocks 1 and 2).
Fig. 16
2. By specifying "Check of No Lead" for Block 2, it can be detected if
there are some electrodes in the wrong spots or not.
Fig. 17
"Normal" and "Check of No Lead" can be specified commonly for a
group of electrode-detectable spots as described in the above example.
In this case, the "Normal"-specified group should be laid within the
missing-specified area over the "Check of No Lead"-specified group.
4.2 Data Explanation (B01_15)
0606-002
OK
OK
: Electrodes
: No Electrodes
Block 1 Block 2
NG
OK
Note