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Hokuyo UST-10LX connected via Ethernet and urg_node

Hello, TL;DR When I don't use urg_node with Hokuyo UST-10LX, I can see ROS2 topics from the robot on the other PC, after using ...
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running multiple urg_nodes from launch file failed

I am running trying to run two Hukoyu lidars in a roslaunch file but it fails saying: ...
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advice for SLAM with 3D lidar

Hello. The project is running Ubuntu 16.04, with Kinetic on an Intel PC. Some background: I designed and built a robot, and was at the SLAM phase. The turtlebot tutorials (https://learn.turtlebot.com/)...
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How to remap topic's name?

Hi! I'm using ROS kinetic on Ubuntu 16.04. My 2D Lidar sensor Hokuyo requires urg_node to publish laser-scanned topic (its name is "/scan") And I want to remap the name of this topic from &...
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Does odom starting at 0 affect amcl?

Hello community! I am using an iRobot package that has the odom always starting at position: (0,0,0) orienation: (0,0,0,1) and the hokuyo laser + package urg_node. I am wondering if having position at ...
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UTM-30LX not detected on /dev/ttyACM(*) by Ubuntu

I am trying to connect my UTM-30LX to ubuntu 16.04 running ROS kinetic using the urg_node. I have installed URG and I am following this tutorial http://wiki.ros.org/hokuyo_node/Tutorials/...
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Clustered scans with urg_node and Hokuyo UST-10LX

I'm working with the urg_node package and the Hokuyo UST-10LX lidar. And I've noticed that although the frequency of the /scan ...
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ROS2 and Rviz : only displays values with a radius < 1 meter around the laser

Hello, I'm using ROS2 bouncy and Rviz, both built from source on Ubuntu 18.04 and I'm trying to display the laser scan on Rviz, but it only shows the value that are on a 1 meter radius around the ...
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Serial Connection to Hokuyo from Master

Hi, I am currently getting the error: ...
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Using the Hokuyo UST-05LN laser rangefinder with urg_node

I'm trying to get the Hokuyo UST-05LN laser rangefinder working with ROS Indigo. I have successfully connected a UST-05LA model (which I believe is nearly identical to the LN) to the urg_node and ...
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Is "urg_node" supported for groovy?

I have ROS groovy running on my machine. I need to get a Hokuyo urg-04lx work there. Can I install urg_node on Groovy or do I have to change my ROS distribution? Originally posted by Yaser on ROS ...
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udev rules for multiple hokuyo LiDARS doesn't work: urg_node

Hey, I am using multiple hokuyo lidars with nvidia TX2. I am using Ubuntu 16.04 Linux for Tegra with Kinetic ROS distribution. I am trying to write a udev rule to create a symlink with the id. this is ...
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Problem with running urg_node with UST 20lx

I have tried running urg_node using command rosrun urg_node urg_node _ip_address:="192.168.0.10", but it gives an error std::length_error what() : basic_string::_S_create and stops. What ...
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How to use an USB-hokuyo-laserscanner in ros-kinetic

How do I use a USB-hokuyo-laserscanner in ros-kinetic? hokuyo_node seems to be working and pretty well documented (since I'm a beginner using ros, that's important for me, too), but it isn't supported ...
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How to install hokuyo_node/urg_node on kinetic?

Hi, I bought a Hokuyo URG-04LX-UG01 lidar today, but I can't use it with ROS kinetic. Untill now hokuyo_node wiki still doesn't have a kinetic release. The newest release is for jade. So I tried to ...
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urg_node timestamp way too far in the future

I am trying to get the urg_node to publish scans to the default topic (laser) and the default frame_id (laser). It all works fine when I couple the commands: ...
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hokuyo UTM-30LX-EW laser scanner: problems to detect

Hi guys I'm having problems to detect hokuyo UTM-30LX-EW Laser Scanner. I followed the guide installation on wikiros and first I installed the hokuyo_node (actually I tried also with other package, ...
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/etc/network/interfaces configuration for urg node

Hi guys. I got problem with the network when im using urg_node for Hokuyo Laser Scan. After running roscore, I start up urg_node with: ...
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intensity mode in urg_node while using hokuyo sensor

Hi all, I am using urg_node to get laser scans from the hokuyo sensor and I was wondering what exactly is the intensity mode and what happens if intensity mode is switched on? Thanks. Naman ...
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Where to configure the detecting range of urg_node?

Hi, guys, I am using hokuyo UTM-30LX EW laser. I can set the parameters in my launch files, such as "ip_address", "angle_min", "angle_max" and so on, shown in link text. ...
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Problem with package structure? Hokuyo not working

Hey guys, Sry I can't find a good question name for this :( I made the last days my first approach of my very first own package. So i looked up a little bit in the forum and found something I could ...
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2 answers
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changing value 0/nan to max distance (urg/hokuyo node)

Trying to map a quite big open space but some values returned from the node is 'nan' which i suspect are areas which has no obstacle or whatsoever at max distance. How can i turn this 'nan' into a ...
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1 answer
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urg_node vs hokuyo_node

I am new to ROS and what I want to do is create maps for my robot with hokuyo lidar range sensors. I installed urg_node and hokuyo_node on my precise Hydro distribution of ROS. I dont understand what ...
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Install Hokuyo Node on hydro

Hi, all, I am trying to run hokuyo urg-04lx-ug01. But it seems missing from the package hydro. The command rosrun hokuyo_node hokuyo_node is not run successfully. ...
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How to crate a map with gmapping and hokuyo laser

I have already install my hokuyolaser ( urg_node ) and it's working perfectly when I see the data on rviz. But when I launch " roslaunch turtlebot_navigation gmapping_demo.launch" , after i ...
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Problem installing urg_node on ros hydro

Hi, I am getting this error when installing the urg_node drivers for hokuyo on Ubuntu 12.04 ROS hydro. What I did-- I have a catkin_ws workspace with build, src and devel folders cd into src folder ...
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NAO laser head urg_node connection problem

Hi. I'm trying to use NAO laser head with urg_node, but there is connection problem. I'm trying to connect with Ehternet and always have same problem ...
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1 answer
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Does urg_node work with Hokuyo's new UST-10LX?

Has anyone tested the urg_node to see if it works with Hokuyo's new UST-10LX? https://www.hokuyo-aut.co.jp/02sensor/07scanner/ust_10lx_20lx.html Thanks! Originally posted by bk on ROS Answers with ...
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Static objects in Lidar view: set minimum distance or remove a sub-range of measurements

I have a Lidar which I can only mount on my robot in such a way that there is always a static obstacle (part of the robot) in the middle of the Lidar range. I am planning to use the Lidar for obstacle ...
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2 answers
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How to change a topic name

Hi guys I have two laser scanner and I want drive these with urg_node but I do not know how to change the topic name that urg_node published the laser scanner data. I want to get data from two laser ...
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Where to verify or change config of urg_node?

When reviewing the URGConfig.dox and comparing to the HokuyoConfig.dox there are several differences and I would like to test the urg_node with the values the same as with the hokuyo_node. If I edit ...
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