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Hello,
thanks to your work I was able to get lidar up and running. However when observing the point cloud, it is mirrored in RVIZ. Any ideas what's wrong?
I double checked with the Windows program…
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#!/usr/bin/env bash
set -e
source /opt/ros/$(dir /opt/ros)/setup.bash
sudo cp files/49-teensy.rules /etc/udev/rules.d/
ROSDISTRO="$(rosversion -d)"
BASE=$1
SENSOR=$2
ARCH="$(uname -m)"
…
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I'm trying to use the jackal routines and have done the teach. But for the data matching, the error comes up about there not being file or directory: /home/user/miro/data/full
I modified the launch…
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https://roboticsbackend.com/make-ros-launch-start-on-boot-with-robot_upstart/
Documentation: http://docs.ros.org/en/jade/api/robot_upstart/html/install.html
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I'm not using depth sensor.
`[ekf_node-2] Warning: Invalid frame ID "base_footprint" passed to canTransform argument target_frame - frame does not exist
[ekf_node-2] at line 133 in /tmp/b…
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**This may be a terrible idea,** but I just updated platformIO and was kind of tripped up by needing to install Python 3.7 to allow me to simply update my teensy. If the code still works with python2.…
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At least from my personal experience. The version of the ydlidar package that is included in the linorobot is out of date and doesn't work correctly. I was able to solve my problem my using the curren…
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I am not a native English speaker,Please forgive my poor English.
Hello, thank you very much for providing such excellent software. I have successfully run your firmware on my own robot, but I foun…
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For 2WD platform, when calculating the angular velocity is half of the actual value.
In the kinematics file, the getvel function is calculated incorrectly, the code is as follows:
` vel.angular_z = …
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The odometry updates are working after the use of wheel joint delta angles to update the joint positions in the hardware interface (see the [code here](https://github.com/fjp/diffbot/blob/f921e6b3ad07…