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2017-11-02 02:02:40 -0500 edited question Problem encounted during roslaunch roomblock_bringup roomblock.launch

Problem encounted during roslaunch roomblock_bringup roomblock.launch resource not found: create_description ROS path [0

2017-11-02 01:50:36 -0500 edited question Problem encounted during roslaunch roomblock_bringup roomblock.launch

Problem encounted during roslaunch roomblock_bringup roomblock.launch resource not found: create_description ROS path [0

2017-11-02 01:48:35 -0500 asked a question Problem encounted during roslaunch roomblock_bringup roomblock.launch

Problem encounted during roslaunch roomblock_bringup roomblock.launch resource not found: create_description ROS path [0

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2017-10-31 09:18:48 -0500 commented question How to make my robot navigate autonomously

Thank you so much

2017-10-31 04:26:17 -0500 received badge  Popular Question (source)
2017-10-31 03:55:29 -0500 commented question How to make my robot navigate autonomously

My robot is running on differential drive, with lidar sensor for localisation.

2017-10-31 01:31:42 -0500 asked a question How to make my robot navigate autonomously

How to make my robot navigate autonomously I am currently working on a robot which use a define path eg, a drawn path fr

2017-10-03 03:09:44 -0500 marked best answer I have encountered problem when installing phidget

I have followed the step given by ros wiki. Everything was alright until to set up the udev rules for the phidgets usb devices. After enter [sh src/phidgets_drivers/phidgets_api/share/setup-udev.sh], I have the following error,

cp: cannot stat ‘udev/99-phidgets.rules’: No such file or directory
Phidgets udev rules file has been copied to /etc/udev/rules.d/

Any kind soul can render help to solve this issue.

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2017-10-02 20:07:02 -0500 edited question I have encountered problem when installing phidget

I have encountered problem when installing phidget [Closed] I have followed the step given by ros wiki. Everything was a

2017-10-02 20:06:26 -0500 commented answer I have encountered problem when installing phidget

Thank you tfoote. My question has been answered.

2017-10-02 20:05:36 -0500 edited question I have encountered problem when installing phidget

I have encountered problem when installing phidget I have followed the step given by ros wiki. Everything was alright un

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2017-10-02 05:20:08 -0500 commented answer I have encountered problem when installing phidget

Thank you so much. This command has cleared. but I cant find the launch file for high speed encoder. Is there a pre-set

2017-09-28 01:58:29 -0500 asked a question I have encountered problem when installing phidget

I have encountered problem when installing phidget I have followed the step given by ros wiki. Everything was alright un

2017-09-27 02:36:46 -0500 commented question Problem encountered when launch r2000 lidar

I have solved the problem by using "source devel/setup.bash

2017-09-27 02:34:16 -0500 commented answer There is no lidar image after launched the sensor

I have solved the roscore error by re-install ubuntu and change the hostname. Thank you

2017-09-27 00:18:33 -0500 asked a question Problem encountered when launch r2000 lidar

Problem encountered when launch r2000 lidar [gui_example.launch] is neither a launch file in package [pepperl_fuchs_r200

2017-09-26 19:52:09 -0500 commented answer There is no lidar image after launched the sensor

I have also encounter roscore error whenever I start. A common cause is that the machine cannot ping itself. Please

2017-09-26 19:51:28 -0500 commented answer There is no lidar image after launched the sensor

I knew the IP address for lidar and it has worked perfectly with another pc. The problem occurred when I work with a new

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2017-09-26 03:40:23 -0500 edited question There is no lidar image after launched the sensor

There is no lidar image after launched the sensor I have install and launched r2000 lidar. Rviz appeared but there is no

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2017-09-26 03:39:54 -0500 edited question There is no lidar image after launched the sensor

There is no lidar image after launched the sensor I have install and launched r2000 lidar. Rviz appeared but there is no

2017-09-25 19:39:28 -0500 commented question There is no lidar image after launched the sensor

I have followed the steps from the answer in other post about installing new pkg.

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2017-09-25 04:48:01 -0500 answered a question There is no lidar image after launched the sensor

Connecting to scanner at 192.168.1.203 ... Exception: read_until: Connection reset by peer ERROR: Exception: <unspeci

2017-09-25 04:07:25 -0500 asked a question There is no lidar image after launched the sensor

There is no lidar image after launched the sensor I have install and launched r2000 lidar. Rviz appeared but there is no