Simplify Trajectory

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Function

This Step simplifies the trajectory by reducing the number of trajectory points while preserving the overall shape as much as possible.

Usage Scenario

This Step is suitable for scenarios where trajectory complexity needs to be reduced, such as reducing subsequent processing time and improving robot motion efficiency.

Input and Output

Input

Input port Data type Description

Trajectory

Pose[]

The trajectory input at this port will be simplified.

Output

Output port Data type Description

Simplified Trajectory

Pose[]

Trajectory after simplification.

Parameter Description

Parameter Description

Max Deviation

Parameter description: This parameter specifies the maximum allowable deviation between the original and simplified trajectory. A larger value results in fewer points but may cause shape distortion.
Default value: 0.30 mm

Min Distance to Retain

Parameter description: If the distance between two neighboring points in the original trajectory exceeds this value, both points are retained.
Default value: 10.00 mm

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