DynamicConstraint_PathXYZ

One dimensional dynamic constraint along the XYZ-components of a path, ignoring non-tangential effects.

Do not call the main FB directly. Only use the available methods.

DynamicConstraint_PathXYZ 1: Methods

Name

Description

SetValuesVADJ

Set the dynamic limits of this instance.

Further information

The DynamicConstraint_PathXYZ function block limits the tangential dynamic values of a motion in the XYZ area. V is the maximum value for the velocity within the XYZ area. A, D and J are the maximum values for acceleration, deceleration, and jerk (respectively) in the direction of the current XYZ speed.

DynamicConstraint_PathXYZ 2:

Note that the total acceleration (-jerk) in XYZ may exceed the tangential acceleration (jerk) if the path in XYZ is not a straight line.

If the constraints should apply not only in the direction of travel but also symmetrically in all XYZ directions, the DynamicConstraint_CartesianXYZ function block must be used.

System Requirements

Development environment

Target system type

PLC libraries to include

TwinCAT V3.1.4024.35

Advanced Motion Pack V3.2.27

PC or CX (x64)

Tc3_Physics

Further Information