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@saikishor
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Add acceleration, deceleration and jerk limits to the JointLimits class to extend the URDF capabilities to limit them at lower levels

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This pull request has been mentioned on ROS Discourse. There might be relevant details there:

https://discourse.ros.org/t/allow-for-more-complex-joints-in-urdf/42234/3

…rk limits

Signed-off-by: Sai Kishor Kothakota <sai.kishor@pal-robotics.com>
Signed-off-by: Sai Kishor Kothakota <sai.kishor@pal-robotics.com>
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This pull request has been mentioned on ROS Discourse. There might be relevant details there:

https://discourse.ros.org/t/proposal-to-extend-jointlimits-in-urdf/42831/1

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@yassine-cherni yassine-cherni left a comment

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It will be great updates to improve the pkg

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@Juliaj Juliaj left a comment

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LGTM.

@ros-discourse
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This pull request has been mentioned on ROS Discourse. There might be relevant details there:

https://discourse.ros.org/t/proposal-to-extend-jointlimits-in-urdf/42831/2

double velocity;
double acceleration;
double deceleration;
double jerk;
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keep in mind that the addition of these data members will change the size of this object and hence break ABI. This change may be merged to rolling if appropriate care is taken, but it should not be backported to any released ROS distros

@Amronos
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Amronos commented Dec 28, 2025

From ros/urdfdom#212 (comment), if this change isn't going to be backported, wouldn't it be best to change the default values of other limits also as needed?

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7 participants