Panasonic PV-500, User Manual, Page: 153 / 494

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4.7.13 Connector (Gray Edge)
What is Connector (Gray Edge)?
This checker measures gaps of IC pins, pitch and float of leads, and parts size (outside/inside diameters). It
uses multiple Gray Edge checkers on a line in the area to detect edges of pins and an object, and helps to
inspect on a connector IC with many pins. In the same method of Gray Edge checker, it detects a size of an
object such as edges of pins and chip parts. Four modes are provided. Use them according to your purpose.
Detect Example Output Data
Execution Mode = Gap
Detects a gap between pins.
• Each gap
• X coordinate, Y coordinate and differential value of two
pins making up a gap
• Maximum value, minimum value, and average of gaps
• Judgement
The checker judges based on the set tolerance of
detected gaps. When all gaps are within the tolerance
range, the object is judged as OK.
• Judgement of each gap
Execution Mode = Pitch
• Each Pitch
• X coordinate, Y coordinate and differential value of pins
(edges)
• Maximum value, minimum value, and average of pitches
• Judgement of pitches
The checker judges if the detected pitches are within the
set tolerance. (Total Judgement, Judgement of each pin)
Execution Mode = Float
Detects a tip of each pin and a standard
position. The difference between them is the
base distance of a float. If the distance is
short, it is judged as a float. In this manual,
this base distance is “Float”.
• Float of each pin
• X coordinate, Y coordinate and differential value of each
pin
• Maximum value, minimum value, average, and distance
difference* of floats
• Judgement
The checker judges if the detected floats are within the
set tolerance. (Total Judgement, Judgement of each pin)
• Distance Difference Judgement
The checker judges if the detected distance difference is
within the set tolerance. (Total Judgement, Judgement
of each pin)
• Total Judgement
If the float judgement and Distance Difference total
judgement are both OK, total judgement will be OK.
Execution Mode = Width Measurement
Detects two edges in an area and calculates
the difference (width) between them. Multiple
widths on the inspection line can be
measured at the same time.
• Each width
• X coordinate, Y coordinate, and differential value of two
edges to calculate a width
• Maximum value, minimum value, and average of widths
• Judgement
The checker judges based on the set tolerance of
detected widths. When all widths are within the
tolerance range, the object is judged as OK.
• Judgement of each width