Clément Rolinat's profile - activity

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2020-08-26 03:18:21 -0600	commented answer	How to ensure Gazebo is utilizing a graphics card? I think that gazebo use the gpu only for rendering purpose, for exemple if you have a camera or laser in your setup, or
2020-08-26 03:17:34 -0600	commented answer	How to ensure Gazebo is utilizing a graphics card? I think that gazebo use the gpu only for rendering purpose, for exemple if you have a camera in your setup, or simply to
2020-08-26 03:10:17 -0600	commented question	Collision issue on gazebo 9 ? hello, what is the value of the min_depth and max_vel parameter ? Explanation about those parameters are here, "constrai
2020-08-26 03:09:55 -0600	commented question	Collision issue on gazebo 9 ? hello, what is the value of the min_depth and max_vel parameter ? Explanation about those parameters are here in "constr
2020-08-26 03:07:48 -0600	commented question	Collision issue on gazebo 9 ? hello, what is the value of the min_depth and max_vel parameter ? Explanation about those parameters are here. Are you s
2020-08-17 08:29:34 -0600	commented question	Panda Grasp fail in Gazebo 9.0 via ROS and Moveit If you use EffortJointInterface, you directly control the force applied by the gripper (maybe I'm missing something abou
2020-08-17 08:28:39 -0600	commented question	Panda Grasp fail in Gazebo 9.0 via ROS and Moveit If you use EffortJointInterface, you directly control the force applied by the gripper (maybe I'm missing something abou
2020-08-17 08:27:25 -0600	commented question	Panda Grasp fail in Gazebo 9.0 via ROS and Moveit If you use EffortJointInterface, you directly control the force applied by the gripper (maybe I'm missing something abou
2020-08-17 08:15:01 -0600	commented answer	What does JointGroupPosition Controller do when it does not have pid gains set? I think it is the JointTrajectoryController that create a smooth trajectory by extrapolation and then send joints positi
2020-08-17 08:10:45 -0600	commented answer	What does JointGroupPosition Controller do when it does not have pid gains set? I think it is the JointTrajectoryController that create a smooth trajectory by extrapolation and then send joints positi
2020-08-05 15:39:28 -0600	received badge	● Famous Question (source)
2020-07-24 06:22:57 -0600	edited answer	How to set the maximum number of contacts with Dart engine ? I reported this on Gazebo issue tracker : issue 2673 edit : now that Gazebo is on github, the issue is here: issue 2673
2020-07-24 06:21:08 -0600	edited answer	How to set the maximum number of contacts with Dart engine ? I reported this on Gazebo issue tracker : issue 2673 edit : now that Gazebo is on github, the issue is here :issue 2673
2020-07-23 10:27:39 -0600	commented question	Panda Grasp fail in Gazebo 9.0 via ROS and Moveit did you try to increase the grasping force applied by the manipulator ? Are you sure that you send an effort to every jo
2020-07-23 10:27:22 -0600	commented question	Panda Grasp fail in Gazebo 9.0 via ROS and Moveit did you try to increase the grasping force applied by the manipulator ? Are you sure that you send an effort to all the
2020-07-23 10:26:17 -0600	commented question	Panda Grasp fail in Gazebo 9.0 via ROS and Moveit did you try to increase the grasping force applied by the manipulator ? Are you sure that you send an effort to the grip
2020-07-23 10:25:13 -0600	commented question	Panda Grasp fail in Gazebo 9.0 via ROS and Moveit did you try to increase the grasping force applied by the manipulator ? Are you sure that you send an effort to the grip
2020-07-23 10:07:35 -0600	edited answer	What does JointGroupPosition Controller do when it does not have pid gains set? If I'm not mistaken, when you don't set gain, the controller use the Gazebo function SetPosition, which "teleport" the l
2020-07-23 10:06:01 -0600	edited answer	What does JointGroupPosition Controller do when it does not have pid gains set? If I'm not mistaken, when you don't set gain, the controller use the Gazebo function SetPosition, which "teleport" the l
2020-07-23 10:02:52 -0600	answered a question	What does JointGroupPosition Controller do when it does not have pid gains set? If I'm not mistaken, when you don't set gain, the controller use the Gazebo function SetPosition, which "teleport" the l
2020-07-23 09:52:38 -0600	edited answer	Recommended physics parameters for a simulation that fails hello, from my experience, I had to increase the joint damping to stabilize the simulation, and also set the parameter i
2020-07-23 09:52:04 -0600	received badge	● Editor (source)
2020-07-23 09:52:04 -0600	edited answer	Recommended physics parameters for a simulation that fails hello, from my experience, I had to increase the joint damping to stabilize the simulation, and also set the parameter i
2020-07-23 09:50:28 -0600	answered a question	Recommended physics parameters for a simulation that fails hello, from my experience, I had to increase the joint friction to stabilize the simulation, and also set the parameter
2020-07-01 03:41:38 -0600	commented question	Gazebo crash "void boost::recursive_mutex::lock(): Assertion `!pthread_mutex_lock(&m)' failed." I made some tests on an other computer, but this time with gazebo installed from source with the gazebo9 branch, and the
2020-06-18 07:20:36 -0600	received badge	● Notable Question (source)
2020-06-16 09:53:57 -0600	answered a question	Cannot control gripper to grasp object in gazebo Hello, I think you have to provide PID parameter so that Gazebo can make dynamic simulation and not only kinematic. Mor
2020-06-16 09:45:39 -0600	commented question	Frame for contact forces I don't know for the forces as I don't use it, but I can confirm that the contact normal and contact position are in wor
2020-05-12 04:56:35 -0600	received badge	● Popular Question (source)
2020-04-27 05:38:21 -0600	answered a question	DART contact always sets mu2 = 1? hello, I think that dart do not use all the parameters provided in the sdf. I ran in a similar issue when I tried to set
2020-04-27 05:20:56 -0600	answered a question	How to include a model which is not in default path hello, you have to add the path to your model to the GAZEBO_MODEL_PATH variable.
2020-04-27 05:05:32 -0600	received badge	● Popular Question (source)
2020-04-27 05:05:32 -0600	received badge	● Notable Question (source)
2020-04-27 04:57:23 -0600	asked a question	Gazebo crash "void boost::recursive_mutex::lock(): Assertion `!pthread_mutex_lock(&m)' failed." Gazebo crash "void boost::recursive_mutex::lock(): Assertion `!pthread_mutex_lock(&m)' failed." Hello, gzserver is
2020-02-14 00:56:39 -0600	received badge	● Famous Question (source)
2019-12-12 07:25:15 -0600	received badge	● Notable Question (source)
2019-11-20 10:09:33 -0600	marked best answer	How to set the maximum number of contacts with Dart engine ? Hello, I am using dart as physics engine for Gazebo 9. I need to reduce the maximum number of contacts between two colliding body. In the sdf documentation, there is a “max_contacts” parameter which should set this. However, I suspect it only work with ode physics engine, because I tested different values with dart and there was no effect on the actual number of contacts. How can I set the maximum number of contacts from a sdf file, if possible ? If it is not implemented, is there any plan for the implementation of this feature ? thank you for your answer.
2019-11-20 10:09:33 -0600	received badge	● Scholar (source)
2019-11-20 10:09:22 -0600	answered a question	How to set the maximum number of contacts with Dart engine ? I reported this on Gazebo issue tracker : issue 2673
2019-11-20 10:07:27 -0600	received badge	● Popular Question (source)
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2019-11-06 07:46:08 -0600	received badge	● Organizer (source)
2019-11-06 07:21:37 -0600	asked a question	How to set the maximum number of contacts with Dart engine ? How to set the maximum number of contacts with Dart engine ? Hello, I am using dart as physics engine for Gazebo 9. I n
2019-10-30 13:49:30 -0600	asked a question	Does joint::GetForce retrieve the total force applied on a joint ? Does joint::GetForce retrieve the total force applied on a joint ? I'm not sure to understand the returned value of join