Shape Search IIIFH/FZ5 Processing Item Function Reference Manual
185
2
Inspecting and Measuring
Adjusting of the measurement processing speed
You can use the following methods to improve measurement processing speed.
When the processing speed is late
Adjustments for other than measurement processing speed
There are the following methods to adjust for other than measurement processing speed.
When Judement result is NG (insufficient memory)
Parameter to be adjusted Troubleshooting
Region setting
Reference: Region
Setting (Shape Search III)
(p.176)
• Measurement processing time takes long time beca
sue the measurement region is broad.
Set the measurement region as nallow as possible.
Model
Reference: Model
(Shape Search III) (p.170)
• Measurement processing time takes long time beca
sue the measurement region is broad.
Set the Model region as nallow as possible.
• A complicated shape is registed as a Model.
Check [High speed aligment mode] in Model parameter
if target pattern is not a complex one.
Measurement
Reference: Measurement
parameter (Shape Search
III) (p.179)
• If there are too many false detections in a rough search.
Raise [Acceptable distortion level] If workpiece
s that should be judged OK vary little.
• The measurement process is longer for for high precision me
asurement than it is for sub-
pixel measurement. Uncheck [High-Prec.] when the position accuracy is enough high.
• There is a possible that needless rotational work piece is measured its angle.
Uncheck [Rotation] in this case.
• A work piece that its angle range is nall
o
w is measured with huge angle range.
Set upper and lower level of [Angle range] to small when point-symmetry work pieces are
measur
ed.
Parameter to be adjusted Troubleshooting
Region setting
Reference: Region
Setting (Shape Search III)
(p.176)
• Memory use is too high due to the measu
r
ement region being too large.
Set the measurement region as nallow as possible.
Model
Reference: Model
(Shape Search III) (p.170)
• Memory use is too high due to the size of the model being large.
Set the Model region or [Size change] of [Size change] as nallow as possible.
Measurement
Reference: Measurement
parameter (Shape Search
III) (p.179)
• Memory use is too high when [Back clutter] is checked.
Uncheck [Back clutter] and process the edge using processing units for compensate image
(refer to
Chapter 3).
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