N7201A618E00_0309.pdf - 第296页

NPM-W 2 EJM7DE-MB-03T-00 Recog- nition error message Troubleshooting 3-2-1 3-2-1 -5 Recognition target detection result error Code Description Cause Solution 28 29 30 Recognition target object perimeter size error Recogn…

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NPM-W2 EJM7DE-MB-03T-00
Actual chip
3-2-1-4
Code Description Cause Solution
21
Component recognition angle error
<Example of an image>
1) Unacceptable recognition
angle
Check for the component
height, pickup position, pickup
offset and nozzle of use to
stabilize the pickup state.
Check the supply angle.
22
Component recognition angle error
<Example of an image>
1) Unacceptable recognition
result position
Check for the component
height, pickup position, pickup
offset and nozzle of use to
stabilize the pickup state.
Check the component supply
position.
25
Size L-direction measurement result
error
<Example of an image>
1) Error in setting component
size L (X-direction in length)
2) Wrong component
3) Component pickup condition
error
Recheck for the position and
size of component X-direction
shape data (component data).
Check the target component
Check the state of component
package and the pickup
position.
26
Size W-direction measurement result
error
<Example of an image>
1) Error in setting component
size W (Y-direction in width)
2) Wrong component
3) Component pickup condition
error
Recheck for the position and
size of component Y-direction
shape data (component data).
Check the target component
Check the component
package condition and pickup
position.
27
Size L- or W- direction measurement
result error
<Example of an image>
1) Error in setting component
size L- (X-)direction
2) Wrong component
3) Component pickup condition
error
Recheck for the position and
size of component X/Y-
direction shape data
(component data).
Check the target component
Check the component
package condition and pickup
position.
Recognition target detection result error
Recognition target detection result errors
Actual
component
Size of the component data
Actual
component
Size of the component data
Size of the component data
■
Solutions to
recognition
NPM-W2 EJM7DE-MB-03T-00
Recog-
nition
error
message
Troubleshooting
3-2-1
3-2-1-5
Recognition target detection result error
Code Description Cause Solution
28
29
30
Recognition target object perimeter
size error
Recognition target area error
Recognition target shape eigenvalue
error
1) Light value setting error
2) The shape is different from the
one for teaching
*This error does not occur for
component or mark recognition.
Check the image condition
and change the lamp setting.
Check the target shape.
If the shape is very different
from the one for teaching,
perform teaching again.
Code Description Cause Solution
31
Electrode shape error
<Example of an image>
Bump shape error
Electrode shape error
1) The Electrode shape is not
obtained properly.
e.g., bump crushing and
chipping of bump
component
lusterless bump
chipping at lead of lead
component
Check the target component
Check the electrode position
data (position, size and shape)
Adjust a degree of contrast
between the electrode and the
mold by using the lamp.
32
Electrode width error
<Example of an image>
1) A bump component, which has
an abnormal measurement
size (width) of the electrode
unit , is considered as a bump
size error.
Check the target component
Check the electrode position
data (position, size and shape)
Individual electrode shape /electrode state errors
Recognition target detection result errors Individual electrode shape/ electrode state errors
■
■
Recognition error
message lists 3
NPM-W2 EJM7DE-MB-03T-00
3-2-1-6
Individual electrode shape/electrode state errors
Code Description Cause Solution
33
34
Electrode and state errors
Electrode length error
<Example of an image>
Errors that arise if component
electrodes are not aligned in a
straight line.
1) Component error (Lead lifting)
2) Component data setting error
Check the target component
Check the electrode position
data (position, size and shape)
35
Electrode pick error
<Example of an image>
Error that arises if component
electrodes are not aligned equally.
1) Component error (lead bending)
2) Component data setting error
Check the target component
Check the electrode position
data (position, size and shape)
36
37
The number of electrodes error
Electrode pitch or the number of
electrode error
Error that arises if the number of
inputs and detection's differs at a
component electrode.
1) Component error (breaking of
leads, bump missing or others)
2) Component data setting error
Check the target component
Check the electrode position
data (position, size and shape)
38
Electrode pattern error
<Data shape> <Component
condition>
Error that arises when component
detecting electrodes and input
electrodes differ in an alignment
pattern.
1) Component error (breaking of
leads, bump missing or others)
2) Component data setting error
Check the target component
Check the electrode position
data (position, size and shape)
Electrode pattern error
Individual electrode shape/ electrode state errors
■
Solutions to
recognition