Epson 5 - Manual (Page 20)

Angle Result
Angle Result
Applies To
Vision Objects: Blob, Correlation, Frame, Geometric, Line, Polar
Description
Returns the angle of the found object.
Usage
VGet Sequence.Object.Angle[(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 degrees
Blob : −90 to 90 degree
Others ： 0 to 360 degree
Remarks
The Angle result returns the found part's angle in the image coordinate system. In some cases, you may
want to use a Polar object to determine angle because it can be faster and more accurate.
Statistics
For the Angle result, the following statistics are available. AngleMax, AngleMean, AngleMin,
AngleRange, AngleStdDev. Please see Statistics in the Vision Guide manual for details about using
statistics.
See Also
AngleEnable Property, AngleMaxIncrement Property, AngleOffset Property, AngleTolerance Property,
Blob Object, Correlation Object, Geometric Object, Line Object, Object Tab, Polar Object, RobotU Result
6 Vision Guide 5.0 Reference (Ver.5.3) Rev.1