CogPMAlignZoneAngle Nominal Property Cognex VisionPro 9.8 SR1
The nominal value (in radians) is only used if Configuration is cogPMAlignZoneNominal. In this case PMAlign only finds pattern instances that are close to the Nominal value specified and the results will always be reported at exactly the found value.

Namespace: Cognex.VisionPro.PMAlign
Assembly: Cognex.VisionPro.PMAlign (in Cognex.VisionPro.PMAlign.dll) Version: 75.0.0.0
Syntax

public double Nominal { get; set; }

Property Value

Type: Double
Events

Event TypeReason
CogPMAlignZoneAngle Changed

Fires when the value of this property changes.

The following state flag may be affected:

Remarks

The nominal value (in radians) for the angle degree of freedom. This is only used if Configuration is Nominal. In this case PMAlign only finds pattern instances that are close to the nominal value specified and the results will always be reported at exactly the found value.

The nominal angle is the angle from the selected space of the InputImage to the located pattern space. This rotation angle is the Rotation component of the CogTransform2DLinear returned by GetPose  function.

You can specify any value for the nominal angle. The tool always returns angle results in the range -pi to +pi.

See Also