Dwen

@GBW48 Have you recompiled after modifying the configuration? The default method of ROS2 needs to be recompiled to be effective. The second command is actually just a simple client, calling...

@GBW48 1. Recompiling only requires 4.5, i.e. `colcon build` 2. To check all services, run `ros2 service list` in another terminal to check all services. You can try recompiling and...

@GBW48 This question goes back to the original explanation. Due to structural problems, the driving method is different, and there is no position feedback. The model is only a whole,...

@peterdavidfagan Sorry, I have never used MoveItConfigsBuilder. If it is convenient, can you provide a short test code, mainly to test the correctness of robot_ip acquisition. The parameters of the...

@tvchau Since some msgs are shared by multiple services, some parameters are not supported. For details, please refer to the description of msg. Previously, the set_position on ros did not...

@tvchau Some parameters require a certain version of the firmware to support. If some parameters are found to be invalid or not as expected during use, it is recommended to...

@Adam-Sawyer The trajectory is saved in the control box, the filename parameter only needs the file name, not the path.

@Adam-Sawyer For recording files, the SDK only has interfaces for saving and playback If you need to read the file content, you can use xArmStudio

@Akumar201 Here is the use of servoj mode to control the robotic arm. It does not support specifying the speed, but the speed can be controlled by sending frequency. Here...

@Akumar201 `update_rate` is the frequency at which the instructions of the controller (such as JointTrajectoryController) are updated to the hardware interface (uf_robot_hardware). `publish_period` is used internally by moveit_servo, mainly to...