Panasonic PV-500, User Manual, Page: 188 / 494

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Execution Sequence of Smart Edge (Line)
Related parameters
Detection of edges of target
area
• Area Setting (page 191)
• Edge Detect Condition (page 174)
Detection of approximate line
• Detection
Method
• Edge ratio
used
• Base Angle
┐
├
page 193
┘
Detection of deviation,
distance or width
Detects according to Detect
Mode.
• Detect Mode (page 186)
Detection of each data of
deviation, distance or width
(see the right column)
Maximum, Minimum, Average
values and Standard deviation
• Denoising (page 195)
Detection of linearity of
approximate line
Difference between Max. and
Min. deviations
Judgement
Each judgement condition
• Judgement Limits: Each Max.,
Min. values (page 196)
Setting Detect Mode
Smart Edge (Line) detects the edge of the end face of an object, and detects the coordinate values, angle and
linearity of the approximate line to be detected from the coordinate value. In addition, the following
measurements are performed in each inspection mode.
Measure Deviation
Measures the edge detected in each cell and
the length of a perpendicular to the approximate
line through the edge (distance between the
edge and the approximate line). This is
"Deviation".
Measure Distance
Measures the distance between the start point
of scan in each cell and the detected edge.
Measure Width
Detects the distance between the two edges
detected in one cell as width.