Open anand-010 opened 1 year ago
So what would you like to get instead? If 100Hz is too much, would 10Hz work? Or are there any other issues you see?
time sliced data is not good for motors like stepper motor but it's good for servo and other type of motors. I want to get planed trejectory positions and (time or speed or accelaration) to get the destination. I think it's same as the trajectory_msgs/JointTrajectory Message. so we don't need to do the time slicing inside the controller passing the raw data to the hardware interface is enough. i don't know the architecture of the ros2 control please forgive me if any mistake.
Is your feature request related to a problem? Please describe. I am trying to control a robotic arm made of stepper motors to do manipulations using moveit2 on ros2 humble. i've wrote a custom hardware interface but the data i am getting is 100Hz time sliced movement data from joint trejectory controller. It's very hard to control stepper motor positions smoothly from the time sliced joint data.
Describe the solution you'd like A mechanism or new controller to get non time sliced data to the hardware interface. It must have acceleration , speed or time to get to destination point. the trajectory_msgs/JointTrajectory Message seems to be all necessary data in it.
I am new to ros2 and ros2 controls if i am said anything wrong sorry for it.