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member since	2022-06-26 01:13:37 -0600
last seen	2023-08-17 05:54:46 -0600
location	India
todays unused votes	50 votes left

34

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2022-07-02 23:29:43 -0600 the_one

No laser scan received (and thus no pose updates have been published) for 18.974000 seconds. Verify that data is being published on the /scan topic. [closed]

melodic

4

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2023-08-02 23:44:57 -0600 the_one

4wheel_bot - No message received in the map display - rviz [deleted]

1k

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2023-08-08 00:29:15 -0600 the_one

Warning: TF_REPEATED_DATA ignoring data with redundant timestamp for frame odom at time 176.254000 according to authority unknown_publisher

179

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2023-08-08 01:51:35 -0600 the_one

whats's wrong with this frames generated by tf2_tools frames.pdf

142

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2

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no

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2023-07-18 23:29:10 -0600 the_one

Adding wheel diameter(diff_drive_controller) for a stl file added in urdf

noetic

450

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1

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2022-06-27 04:28:49 -0600 the_one

No laser scan received (and thus no pose updates have been published) for 18.974000 seconds. Verify that data is being published on the /scan topic.

89

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1

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no

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2023-07-15 07:42:55 -0600 Mike Scheutzow

laser_scan(/scan) topic not showing and driving 4wheel bot using diff_drive_controller

103

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1

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2023-07-18 23:20:56 -0600 the_one

Wheel link is not modeled as a cylinder or sphere

434

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2023-07-25 00:57:16 -0600 the_one

wheels are moving but the bot is not moving in gazebo [closed]

1

wheels are moving but the bot is not moving in gazebo

0

Adding wheel diameter(diff_drive_controller) for a stl file added in urdf

0

Wheel link is not modeled as a cylinder or sphere

0

No laser scan received (and thus no pose updates have been published) for 18.974000 seconds. Verify that data is being published on the /scan topic.

0

noetic× 22
4wheel_bot× 20
rviz× 5
gazebo× 5
laser_scan× 5
ROS1× 4
melodic× 4
move_base× 3
amcl× 3
map× 3
frames× 3
tf_tree× 3
diff_drive_control× 3
ros.ubuntu-20.04× 3
ROS× 2
diff_drirve× 2
2D-map× 1
slam_toolbox× 1

● Teacher × 2 ● Famous Question × 2 ● Popular Question × 10
● Enthusiast × 1 ● Taxonomist × 1 ● Rapid Responder × 2
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● Notable Question × 8

the_one's profile - overview

Registered User

9 Questions

No laser scan received (and thus no pose updates have been published) for 18.974000 seconds. Verify that data is being published on the /scan topic. [closed]

4wheel_bot - No message received in the map display - rviz [deleted]

Warning: TF_REPEATED_DATA ignoring data with redundant timestamp for frame odom at time 176.254000 according to authority unknown_publisher

whats's wrong with this frames generated by tf2_tools frames.pdf

Adding wheel diameter(diff_drive_controller) for a stl file added in urdf

No laser scan received (and thus no pose updates have been published) for 18.974000 seconds. Verify that data is being published on the /scan topic.

laser_scan(/scan) topic not showing and driving 4wheel bot using diff_drive_controller

Wheel link is not modeled as a cylinder or sphere

wheels are moving but the bot is not moving in gazebo [closed]

4 Answers

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