Difference between revisions of "Acceleration and Motion Smoothing"

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The "smooth" parameter in the CPRog Program editor allows the smoothing of motion commands as depicted below:
 
The "smooth" parameter in the CPRog Program editor allows the smoothing of motion commands as depicted below:
  
[[file:MotionSmoothingGraphic.png|480px|thumb|left|No smoothing]][[file:MotionNoSmoothingGrafic.png|400px|center|thumb|Smoothing]]
+
[[file:MotionSmoothingGraphic.png|480px|thumb|left|No smoothing]][[file:MotionNoSmoothingGrafic.png|400px|left|thumb|Smoothing]]
 
<br clear=all>
 
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=High accelerations=  
 
=High accelerations=  

Revision as of 14:45, 9 July 2018

The "smooth" parameter in the CPRog Program editor allows the smoothing of motion commands as depicted below:

No smoothing
Smoothing


High accelerations

Motion commands are smoothed by CPRog, while taking into account the joint accelerations defined by the "acc" parameter in the program editor.

When a value other than 0 % is entered as "smooth" paramter of the motion command corners will be smoothed. This allows the robot to go through the corner at a constant velocity. If corner smoothing is inactive (0 %), the robot stops at every corner. This leads to a more abrupt motion.

Parameters:

  • Acc: Percentage of allowed maximum acceleration, 0...100%
  • Smooth: Amount of smoothing in percent, 0...100%

MotionSmoothing.png

Non-motion commands like "Wait" or "DOut" interrupt the smoothing of a motion set. So if a very short wait (e.g. 0.1s) is inserted between two motion commands, there will be no smoothing.