N7201A654E.pdf - 第304页
NPM- TT2 EJM1EE-MB-03 T-01 Recog- nition error message Troubleshooting 3-2-1 R ecognition er r or messa ge lists 3 3-2-1 -5 Code Description Cause Solution 28 29 30 Recognition target object perimeter size error Recognit…
NPM-TT2 EJM1EE-MB-03T-01
Solutions to
recognition
3-2-1-4
Code Description Cause Solution
21
Component recognition angle error
<Example of an image>
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>
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
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
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
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 errors
Actual component
Size of the component data
<Example of an image>
Actual component
Size of the component data
Actual component
Size of the component data
<Example of an image>
<Example of an image>
■Recognition target detection result error
NPM-TT2 EJM1EE-MB-03T-01
Recog-
nition
error
message
Troubleshooting
3-2-1
Recognition error
message lists 3
3-2-1-5
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
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>
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)
Recognition target detection result errors Individual electrode shape/ electrode state errors
■Recognition target detection result error
■Individual electrode shape /electrode state errors
NPM-TT2 EJM1EE-MB-03T-01
Solutions to
recognition
3-2-1-6
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
■Individual electrode shape/electrode state errors