ROS Resources: Documentation | Support | Discussion Forum | Index | Service Status | ros @ Robotics Stack Exchange |
2023-05-07 02:53:54 -0500 | received badge | ● Nice Question (source) |
2020-12-16 22:18:11 -0500 | received badge | ● Student (source) |
2016-08-10 08:33:59 -0500 | received badge | ● Famous Question (source) |
2016-03-17 10:17:33 -0500 | received badge | ● Notable Question (source) |
2016-02-10 07:27:32 -0500 | received badge | ● Popular Question (source) |
2015-12-07 08:39:57 -0500 | asked a question | /joint_states topic and publish rate I want to read the joint states of a robot from the For instance, I have 1Khz publish rate. For the first half a second I have 1 msg every 1 ms. After that half a second I receive 20 msgs together every 20ms. I have visualized this issue with I have tried to subscribe to /joint_states topic running the Shadow's robot hand and the KUKA LWR4+ ROS packages from here: https://github.com/CentroEPiaggio/kuk... either in real robots or simulated with gazebo, and the same issue is persistent, so I don't thing is something depended on the robot. Has anyone else noticed this behaviour? It seems like a buffer is full or something locks a mutex during the real-time publishing of the joint state controller. |