Fx_LPF_Enabled, Fy_LPF_Enabled, Fz_LPF_Enabled Property

Application
Force Trigger Object FT#, Force Monitor Object FM#

Description
This activates/inactivates or returns the status of the low-pass filter for the specified axis for the force in the direction of translation.

Immediate Execution
No

Usage
FGet Object.XX_LPF_Enabled, bVar
FSet Object.XX_LPF_Enabled, bValue

• Object
  Object name
  The object is specified as FT (numerical value), FT (label), FM (numerical value), or FM (label).

• XX
  A character string defining the name of the property

• bVar
  A Boolean variable defining the value of the property

• bValue
  A Boolean value or formula defining the new value of the property

Values
XX

Specified Axis	Description
Fx	Specifies the X axis in the direction of translation.
Fy	Specifies the Y axis in the direction of translation.
Fz	Specifies the Z axis in the direction of translation.

bValue

Name of constants	Values	Description
False	0	Sets the low-pass filter to inactive. (default)
True	-1	Sets the low-pass filter to active.

Detailed Explanation
This activates/inactivates or returns the status of the low-pass filter for the specified axis for the force in the direction of translation.
When the low-pass filter is active, signal noise can be reduced, but the following performance for quick signal changes deteriorates.
The low-pass filter is used with AvgForces status, PeakForces status, the Force Trigger Function, and Force Monitor. It is not applied to Forces status.

Usage Example
This example sets the low pass filter for Fx and acquires the force peak data.

Function GetPeakForceTest
  Real myPeakForce
  FSet FCS1.Orientation, FG_TOOL
  FSet FM1.CoordinateSystem, FCS1
  FSet FM1.Fx_LPF_Enabled, True
  FSet FM1.Fx_LPF_TimeConstant, 0.02
  FSet FM1.PeakForceClear, True, True, True, True, True, True
  Wait 10
  FGet FM1.Fx_PeakForce, myPeakForce
  Print myPeakForce
Fend

See Also
Force Trigger Object FT#, Force Monitor Object FM#