Epson 5 - Manual (Page 40)

CameraY Result
CameraY Result
Applies To
Vision Objects: Blob, Correlation, Edge, Geometric, Point, Polar
Description
Returns the Y position coordinate of the found part's position in the camera coordinate frame.
Usage
VGet Sequence.Object.CameraY [(result)], var
Sequence Name of a sequence or string variable containing a sequence name.
Object Name of an object or string variable containing an object name. The object must exist in the
specified sequence.
var Real variable that will contain the value of the result.
result Optional result number. If omitted, the result number is the CurrentResult. Used for objects
that return multiple results.
Values
Real number in millimeters
Remarks
The CameraY result is always in millimeters in the camera coordinate system.
It should be noted that the CameraY result can only be calculated for vision sequences which have been
associated with a calibration. If no calibration has been assigned to the vision sequence then if VGet is
used to retrieve the CameraY result, an error will occur.
Statistics
For the CameraY result, the following statistics are available. CameraYMax, CameraYMean,
CameraYMin, CameraYStdDev. Please see Statistics in the Vision Guide manual for details about using
statistics.
See Also
Angle Result, Blob Object, CameraX Result, CameraXYU Result, Correlation Object, Edge Object, Found
Result, Geometric Object, Point Object, Polar Object, RobotXYU Result, RobotY Result
26 Vision Guide 5.0 Reference (Ver.5.3) Rev.1