Package Summary

Tags No category tags.
Version 2.3.2
License BSD License 2.0
Build type AMENT_PYTHON
Use RECOMMENDED

Repository Summary

Checkout URI https://github.com/ros2/teleop_twist_keyboard.git
VCS Type git
VCS Version dashing
Last Updated 2020-05-12
Dev Status MAINTAINED
CI status No Continuous Integration
Released RELEASED
Package Tags No category tags.
Contributing Help Wanted (0)
Good First Issues (0)
Pull Requests to Review (0)

Package Description

A robot-agnostic teleoperation node to convert keyboard commands to Twist messages.

Additional Links

Maintainers

  • Chris Lalancette

Authors

  • Austin Hendrix
  • Graylin Trevor Jay

teleop_twist_keyboard

Generic Keyboard Teleoperation for ROS

Launch

To run: ros2 run teleop_twist_keyboard teleop_twist_keyboard

Usage

This node takes keypresses from the keyboard and publishes them as Twist
messages. It works best with a US keyboard layout.
---------------------------
Moving around:
   u    i    o
   j    k    l
   m    ,    .

For Holonomic mode (strafing), hold down the shift key:
---------------------------
   U    I    O
   J    K    L
   M    <    >

t : up (+z)
b : down (-z)

anything else : stop

q/z : increase/decrease max speeds by 10%
w/x : increase/decrease only linear speed by 10%
e/c : increase/decrease only angular speed by 10%

CTRL-C to quit

CHANGELOG

2.3.2 (2020-05-12)

  • Add Windows support to teleop_twist_keyboard. (#24)
  • Contributors: Chris Lalancette

2.3.1 (2019-10-03)

  • Stop using deprecated APIs. (#22)
  • Contributors: Chris Lalancette

2.3.0 (2019-04-19)

  • changing QoS to default (#18)
  • Contributors: thorstink

2.1.1 (2018-06-26)

2.1.0 (2018-06-26)

  • set zip_safe to avoid warning during installation (#14)
  • Update the maintainer to me. (#13)
  • fix data files install path (#12)
  • remove test_suite, add pytest as test_requires (#11)
  • use ros2 run to launch whichever the installation used (#8)
  • Fix teleop_twist_keyboard to have a setup.cfg. (#9)
  • Make sure to add teleop_twist_keyboard to ament index. (#6)
  • use OSI website as reference for license (#2)
  • ROS 2 port (#1)
  • Contributors: Adam Allevato, Austin, Chris Lalancette, Dirk Thomas, Mikael Arguedas

0.6.1 (2018-05-02)

  • Merge pull request #11 from MatthijsBurgh/patch-1 Correct exception handling; Python3 print compatible
  • import print from future
  • Print python3 compatible
  • correct Exception handling
  • Merge pull request #7 from lucasw/speed_params set linear and turn speed via rosparams
  • Using tabs instead of spaces to match rest of file
  • set linear and turn speed via rosparams
  • Contributors: Austin, Lucas Walter, Matthijs van der Burgh

0.6.0 (2016-03-21)

  • Better instruction formatting
  • support holonomic base, send commmand with keyboard down
  • Fixing queue_size warning
  • Create README.md
  • Update the description string in package.xml
  • Contributors: Austin, Kei Okada, LiohAu, Mike Purvis, kk6axq, trainman419

0.5.0 (2014-02-11)

  • Initial import from brown_remotelab
  • Convert to catkin

Wiki Tutorials

See ROS Wiki Tutorials for more details.

Source Tutorials

Not currently indexed.

Package Dependencies

System Dependencies

No direct system dependencies.

Dependant Packages

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged teleop_twist_keyboard at answers.ros.org

Package Summary

Tags No category tags.
Version 2.3.2
License BSD License 2.0
Build type AMENT_PYTHON
Use RECOMMENDED

Repository Summary

Checkout URI https://github.com/ros2/teleop_twist_keyboard.git
VCS Type git
VCS Version dashing
Last Updated 2020-05-12
Dev Status MAINTAINED
CI status No Continuous Integration
Released RELEASED
Package Tags No category tags.
Contributing Help Wanted (0)
Good First Issues (0)
Pull Requests to Review (0)

Package Description

A robot-agnostic teleoperation node to convert keyboard commands to Twist messages.

Additional Links

Maintainers

  • Chris Lalancette

Authors

  • Austin Hendrix
  • Graylin Trevor Jay

teleop_twist_keyboard

Generic Keyboard Teleoperation for ROS

Launch

To run: ros2 run teleop_twist_keyboard teleop_twist_keyboard

Usage

This node takes keypresses from the keyboard and publishes them as Twist
messages. It works best with a US keyboard layout.
---------------------------
Moving around:
   u    i    o
   j    k    l
   m    ,    .

For Holonomic mode (strafing), hold down the shift key:
---------------------------
   U    I    O
   J    K    L
   M    <    >

t : up (+z)
b : down (-z)

anything else : stop

q/z : increase/decrease max speeds by 10%
w/x : increase/decrease only linear speed by 10%
e/c : increase/decrease only angular speed by 10%

CTRL-C to quit

CHANGELOG

2.3.2 (2020-05-12)

  • Add Windows support to teleop_twist_keyboard. (#24)
  • Contributors: Chris Lalancette

2.3.1 (2019-10-03)

  • Stop using deprecated APIs. (#22)
  • Contributors: Chris Lalancette

2.3.0 (2019-04-19)

  • changing QoS to default (#18)
  • Contributors: thorstink

2.1.1 (2018-06-26)

2.1.0 (2018-06-26)

  • set zip_safe to avoid warning during installation (#14)
  • Update the maintainer to me. (#13)
  • fix data files install path (#12)
  • remove test_suite, add pytest as test_requires (#11)
  • use ros2 run to launch whichever the installation used (#8)
  • Fix teleop_twist_keyboard to have a setup.cfg. (#9)
  • Make sure to add teleop_twist_keyboard to ament index. (#6)
  • use OSI website as reference for license (#2)
  • ROS 2 port (#1)
  • Contributors: Adam Allevato, Austin, Chris Lalancette, Dirk Thomas, Mikael Arguedas

0.6.1 (2018-05-02)

  • Merge pull request #11 from MatthijsBurgh/patch-1 Correct exception handling; Python3 print compatible
  • import print from future
  • Print python3 compatible
  • correct Exception handling
  • Merge pull request #7 from lucasw/speed_params set linear and turn speed via rosparams
  • Using tabs instead of spaces to match rest of file
  • set linear and turn speed via rosparams
  • Contributors: Austin, Lucas Walter, Matthijs van der Burgh

0.6.0 (2016-03-21)

  • Better instruction formatting
  • support holonomic base, send commmand with keyboard down
  • Fixing queue_size warning
  • Create README.md
  • Update the description string in package.xml
  • Contributors: Austin, Kei Okada, LiohAu, Mike Purvis, kk6axq, trainman419

0.5.0 (2014-02-11)

  • Initial import from brown_remotelab
  • Convert to catkin

Wiki Tutorials

See ROS Wiki Tutorials for more details.

Source Tutorials

Not currently indexed.

Package Dependencies

System Dependencies

No direct system dependencies.

Dependant Packages

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged teleop_twist_keyboard at answers.ros.org

Package Summary

Tags No category tags.
Version 2.3.2
License BSD License 2.0
Build type AMENT_PYTHON
Use RECOMMENDED

Repository Summary

Checkout URI https://github.com/ros2/teleop_twist_keyboard.git
VCS Type git
VCS Version dashing
Last Updated 2020-05-12
Dev Status MAINTAINED
CI status No Continuous Integration
Released RELEASED
Package Tags No category tags.
Contributing Help Wanted (0)
Good First Issues (0)
Pull Requests to Review (0)

Package Description

A robot-agnostic teleoperation node to convert keyboard commands to Twist messages.

Additional Links

Maintainers

  • Chris Lalancette

Authors

  • Austin Hendrix
  • Graylin Trevor Jay

teleop_twist_keyboard

Generic Keyboard Teleoperation for ROS

Launch

To run: ros2 run teleop_twist_keyboard teleop_twist_keyboard

Usage

This node takes keypresses from the keyboard and publishes them as Twist
messages. It works best with a US keyboard layout.
---------------------------
Moving around:
   u    i    o
   j    k    l
   m    ,    .

For Holonomic mode (strafing), hold down the shift key:
---------------------------
   U    I    O
   J    K    L
   M    <    >

t : up (+z)
b : down (-z)

anything else : stop

q/z : increase/decrease max speeds by 10%
w/x : increase/decrease only linear speed by 10%
e/c : increase/decrease only angular speed by 10%

CTRL-C to quit

CHANGELOG

2.3.2 (2020-05-12)

  • Add Windows support to teleop_twist_keyboard. (#24)
  • Contributors: Chris Lalancette

2.3.1 (2019-10-03)

  • Stop using deprecated APIs. (#22)
  • Contributors: Chris Lalancette

2.3.0 (2019-04-19)

  • changing QoS to default (#18)
  • Contributors: thorstink

2.1.1 (2018-06-26)

2.1.0 (2018-06-26)

  • set zip_safe to avoid warning during installation (#14)
  • Update the maintainer to me. (#13)
  • fix data files install path (#12)
  • remove test_suite, add pytest as test_requires (#11)
  • use ros2 run to launch whichever the installation used (#8)
  • Fix teleop_twist_keyboard to have a setup.cfg. (#9)
  • Make sure to add teleop_twist_keyboard to ament index. (#6)
  • use OSI website as reference for license (#2)
  • ROS 2 port (#1)
  • Contributors: Adam Allevato, Austin, Chris Lalancette, Dirk Thomas, Mikael Arguedas

0.6.1 (2018-05-02)

  • Merge pull request #11 from MatthijsBurgh/patch-1 Correct exception handling; Python3 print compatible
  • import print from future
  • Print python3 compatible
  • correct Exception handling
  • Merge pull request #7 from lucasw/speed_params set linear and turn speed via rosparams
  • Using tabs instead of spaces to match rest of file
  • set linear and turn speed via rosparams
  • Contributors: Austin, Lucas Walter, Matthijs van der Burgh

0.6.0 (2016-03-21)

  • Better instruction formatting
  • support holonomic base, send commmand with keyboard down
  • Fixing queue_size warning
  • Create README.md
  • Update the description string in package.xml
  • Contributors: Austin, Kei Okada, LiohAu, Mike Purvis, kk6axq, trainman419

0.5.0 (2014-02-11)

  • Initial import from brown_remotelab
  • Convert to catkin

Wiki Tutorials

See ROS Wiki Tutorials for more details.

Source Tutorials

Not currently indexed.

Package Dependencies

System Dependencies

No direct system dependencies.

Dependant Packages

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged teleop_twist_keyboard at answers.ros.org

teleop_twist_keyboard package from teleop_twist_keyboard repo

teleop_twist_keyboard

Package Summary

Tags No category tags.
Version 1.0.0
License BSD
Build type CATKIN
Use RECOMMENDED

Repository Summary

Checkout URI https://github.com/ros-teleop/teleop_twist_keyboard.git
VCS Type git
VCS Version master
Last Updated 2020-06-26
Dev Status MAINTAINED
CI status No Continuous Integration
Released RELEASED
Package Tags No category tags.
Contributing Help Wanted (0)
Good First Issues (0)
Pull Requests to Review (0)

Package Description

Generic keyboard teleop for twist robots.

Additional Links

Maintainers

  • Austin Hendrix

Authors

  • Graylin Trevor Jay

teleop_twist_keyboard

Generic Keyboard Teleop for ROS

Launch

Run.

rosrun teleop_twist_keyboard teleop_twist_keyboard.py

With custom values.

rosrun teleop_twist_keyboard teleop_twist_keyboard.py _speed:=0.9 _turn:=0.8

Publishing to a different topic (in this case my_cmd_vel).

rosrun teleop_twist_keyboard teleop_twist_keyboard.py cmd_vel:=my_cmd_vel

Usage

Reading from the keyboard  and Publishing to Twist!
---------------------------
Moving around:
   u    i    o
   j    k    l
   m    ,    .

For Holonomic mode (strafing), hold down the shift key:
---------------------------
   U    I    O
   J    K    L
   M    <    >

t : up (+z)
b : down (-z)

anything else : stop

q/z : increase/decrease max speeds by 10%
w/x : increase/decrease only linear speed by 10%
e/c : increase/decrease only angular speed by 10%

CTRL-C to quit

Repeat Rate

If your mobile base requires constant updates on the cmd_vel topic, teleop_twist_keyboard can be configured to repeat the last command at a fixed interval, using the repeat_rate private parameter.

For example, to repeat the last command at 10Hz:

rosrun teleop_twist_keyboard teleop_twist_keyboard.py _repeat_rate:=10.0

It is highly recommened that the repeat rate be used in conjunction with the key timeout, to prevent runaway robots.

Key Timeout

Teleop_twist_keyboard can be configured to stop your robot if it does not receive any key presses in a configured time period, using the key_timeout private parameter.

For example, to stop your robot if a keypress has not been received in 0.6 seconds:

rosrun teleop_twist_keyboard teleop_twist_keyboard.py _key_timeout:=0.6

It is recommended that you set key_timeout higher than the initial key repeat delay on your system (This delay is 0.5 seconds by default on Ubuntu, but can be adjusted).

CHANGELOG

1.0.0 (2020-06-26)

  • Implement repeat rate and key timeout
  • Update readme about publishing to another topic.
  • Contributors: Austin, trainman419

0.6.2 (2018-10-21)

  • Replace tabs with spaces, fixes #15
  • Merge pull request #13 from asukiaaa/patch-3 Add rosrun command to specify values
  • Add rosrun command to specify values
  • Contributors: Asuki Kono, Austin, trainman419

0.6.1 (2018-05-02)

  • Merge pull request #11 from MatthijsBurgh/patch-1 Correct exception handling; Python3 print compatible
  • import print from future
  • Print python3 compatible
  • correct Exception handling
  • Merge pull request #7 from lucasw/speed_params set linear and turn speed via rosparams
  • Using tabs instead of spaces to match rest of file
  • set linear and turn speed via rosparams
  • Contributors: Austin, Lucas Walter, Matthijs van der Burgh

0.6.0 (2016-03-21)

  • Better instruction formatting
  • support holonomic base, send commmand with keyboard down
  • Fixing queue_size warning
  • Create README.md
  • Update the description string in package.xml
  • Contributors: Austin, Kei Okada, LiohAu, Mike Purvis, kk6axq, trainman419

0.5.0 (2014-02-11)

  • Initial import from brown_remotelab
  • Convert to catkin

Wiki Tutorials

See ROS Wiki Tutorials for more details.

Source Tutorials

Not currently indexed.

Package Dependencies

System Dependencies

No direct system dependencies.

Dependant Packages

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged teleop_twist_keyboard at answers.ros.org

teleop_twist_keyboard package from teleop_twist_keyboard repo

teleop_twist_keyboard

Package Summary

Tags No category tags.
Version 1.0.0
License BSD
Build type CATKIN
Use RECOMMENDED

Repository Summary

Checkout URI https://github.com/ros-teleop/teleop_twist_keyboard.git
VCS Type git
VCS Version master
Last Updated 2020-06-26
Dev Status MAINTAINED
CI status No Continuous Integration
Released RELEASED
Package Tags No category tags.
Contributing Help Wanted (0)
Good First Issues (0)
Pull Requests to Review (0)

Package Description

Generic keyboard teleop for twist robots.

Additional Links

Maintainers

  • Austin Hendrix

Authors

  • Graylin Trevor Jay

teleop_twist_keyboard

Generic Keyboard Teleop for ROS

Launch

Run.

rosrun teleop_twist_keyboard teleop_twist_keyboard.py

With custom values.

rosrun teleop_twist_keyboard teleop_twist_keyboard.py _speed:=0.9 _turn:=0.8

Publishing to a different topic (in this case my_cmd_vel).

rosrun teleop_twist_keyboard teleop_twist_keyboard.py cmd_vel:=my_cmd_vel

Usage

Reading from the keyboard  and Publishing to Twist!
---------------------------
Moving around:
   u    i    o
   j    k    l
   m    ,    .

For Holonomic mode (strafing), hold down the shift key:
---------------------------
   U    I    O
   J    K    L
   M    <    >

t : up (+z)
b : down (-z)

anything else : stop

q/z : increase/decrease max speeds by 10%
w/x : increase/decrease only linear speed by 10%
e/c : increase/decrease only angular speed by 10%

CTRL-C to quit

Repeat Rate

If your mobile base requires constant updates on the cmd_vel topic, teleop_twist_keyboard can be configured to repeat the last command at a fixed interval, using the repeat_rate private parameter.

For example, to repeat the last command at 10Hz:

rosrun teleop_twist_keyboard teleop_twist_keyboard.py _repeat_rate:=10.0

It is highly recommened that the repeat rate be used in conjunction with the key timeout, to prevent runaway robots.

Key Timeout

Teleop_twist_keyboard can be configured to stop your robot if it does not receive any key presses in a configured time period, using the key_timeout private parameter.

For example, to stop your robot if a keypress has not been received in 0.6 seconds:

rosrun teleop_twist_keyboard teleop_twist_keyboard.py _key_timeout:=0.6

It is recommended that you set key_timeout higher than the initial key repeat delay on your system (This delay is 0.5 seconds by default on Ubuntu, but can be adjusted).

CHANGELOG

1.0.0 (2020-06-26)

  • Implement repeat rate and key timeout
  • Update readme about publishing to another topic.
  • Contributors: Austin, trainman419

0.6.2 (2018-10-21)

  • Replace tabs with spaces, fixes #15
  • Merge pull request #13 from asukiaaa/patch-3 Add rosrun command to specify values
  • Add rosrun command to specify values
  • Contributors: Asuki Kono, Austin, trainman419

0.6.1 (2018-05-02)

  • Merge pull request #11 from MatthijsBurgh/patch-1 Correct exception handling; Python3 print compatible
  • import print from future
  • Print python3 compatible
  • correct Exception handling
  • Merge pull request #7 from lucasw/speed_params set linear and turn speed via rosparams
  • Using tabs instead of spaces to match rest of file
  • set linear and turn speed via rosparams
  • Contributors: Austin, Lucas Walter, Matthijs van der Burgh

0.6.0 (2016-03-21)

  • Better instruction formatting
  • support holonomic base, send commmand with keyboard down
  • Fixing queue_size warning
  • Create README.md
  • Update the description string in package.xml
  • Contributors: Austin, Kei Okada, LiohAu, Mike Purvis, kk6axq, trainman419

0.5.0 (2014-02-11)

  • Initial import from brown_remotelab
  • Convert to catkin

Wiki Tutorials

See ROS Wiki Tutorials for more details.

Source Tutorials

Not currently indexed.

Package Dependencies

System Dependencies

No direct system dependencies.

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged teleop_twist_keyboard at answers.ros.org

teleop_twist_keyboard package from teleop_twist_keyboard repo

teleop_twist_keyboard

Package Summary

Tags No category tags.
Version 1.0.0
License BSD
Build type CATKIN
Use RECOMMENDED

Repository Summary

Checkout URI https://github.com/ros-teleop/teleop_twist_keyboard.git
VCS Type git
VCS Version master
Last Updated 2020-06-26
Dev Status MAINTAINED
CI status No Continuous Integration
Released RELEASED
Package Tags No category tags.
Contributing Help Wanted (0)
Good First Issues (0)
Pull Requests to Review (0)

Package Description

Generic keyboard teleop for twist robots.

Additional Links

Maintainers

  • Austin Hendrix

Authors

  • Graylin Trevor Jay

teleop_twist_keyboard

Generic Keyboard Teleop for ROS

Launch

Run.

rosrun teleop_twist_keyboard teleop_twist_keyboard.py

With custom values.

rosrun teleop_twist_keyboard teleop_twist_keyboard.py _speed:=0.9 _turn:=0.8

Publishing to a different topic (in this case my_cmd_vel).

rosrun teleop_twist_keyboard teleop_twist_keyboard.py cmd_vel:=my_cmd_vel

Usage

Reading from the keyboard  and Publishing to Twist!
---------------------------
Moving around:
   u    i    o
   j    k    l
   m    ,    .

For Holonomic mode (strafing), hold down the shift key:
---------------------------
   U    I    O
   J    K    L
   M    <    >

t : up (+z)
b : down (-z)

anything else : stop

q/z : increase/decrease max speeds by 10%
w/x : increase/decrease only linear speed by 10%
e/c : increase/decrease only angular speed by 10%

CTRL-C to quit

Repeat Rate

If your mobile base requires constant updates on the cmd_vel topic, teleop_twist_keyboard can be configured to repeat the last command at a fixed interval, using the repeat_rate private parameter.

For example, to repeat the last command at 10Hz:

rosrun teleop_twist_keyboard teleop_twist_keyboard.py _repeat_rate:=10.0

It is highly recommened that the repeat rate be used in conjunction with the key timeout, to prevent runaway robots.

Key Timeout

Teleop_twist_keyboard can be configured to stop your robot if it does not receive any key presses in a configured time period, using the key_timeout private parameter.

For example, to stop your robot if a keypress has not been received in 0.6 seconds:

rosrun teleop_twist_keyboard teleop_twist_keyboard.py _key_timeout:=0.6

It is recommended that you set key_timeout higher than the initial key repeat delay on your system (This delay is 0.5 seconds by default on Ubuntu, but can be adjusted).

CHANGELOG

1.0.0 (2020-06-26)

  • Implement repeat rate and key timeout
  • Update readme about publishing to another topic.
  • Contributors: Austin, trainman419

0.6.2 (2018-10-21)

  • Replace tabs with spaces, fixes #15
  • Merge pull request #13 from asukiaaa/patch-3 Add rosrun command to specify values
  • Add rosrun command to specify values
  • Contributors: Asuki Kono, Austin, trainman419

0.6.1 (2018-05-02)

  • Merge pull request #11 from MatthijsBurgh/patch-1 Correct exception handling; Python3 print compatible
  • import print from future
  • Print python3 compatible
  • correct Exception handling
  • Merge pull request #7 from lucasw/speed_params set linear and turn speed via rosparams
  • Using tabs instead of spaces to match rest of file
  • set linear and turn speed via rosparams
  • Contributors: Austin, Lucas Walter, Matthijs van der Burgh

0.6.0 (2016-03-21)

  • Better instruction formatting
  • support holonomic base, send commmand with keyboard down
  • Fixing queue_size warning
  • Create README.md
  • Update the description string in package.xml
  • Contributors: Austin, Kei Okada, LiohAu, Mike Purvis, kk6axq, trainman419

0.5.0 (2014-02-11)

  • Initial import from brown_remotelab
  • Convert to catkin

Wiki Tutorials

See ROS Wiki Tutorials for more details.

Source Tutorials

Not currently indexed.

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged teleop_twist_keyboard at answers.ros.org

Package Summary

Tags No category tags.
Version 2.0.0
License BSD License 2.0
Build type AMENT_PYTHON
Use RECOMMENDED

Repository Summary

Checkout URI https://github.com/ros2/teleop_twist_keyboard.git
VCS Type git
VCS Version ardent
Last Updated 2017-12-09
Dev Status MAINTAINED
CI status No Continuous Integration
Released RELEASED
Package Tags No category tags.
Contributing Help Wanted (0)
Good First Issues (0)
Pull Requests to Review (0)

Package Description

A robot-agnostic teleoperation node to convert keyboard commands to Twist messages.

Additional Links

Maintainers

  • Chris Lalancette

Authors

  • Austin Hendrix
  • Graylin Trevor Jay

teleop_twist_keyboard

Generic Keyboard Teleoperation for ROS

Launch

To run: ros2 run teleop_twist_keyboard teleop_twist_keyboard

Usage

This node takes keypresses from the keyboard and publishes them as Twist
messages. It works best with a US keyboard layout.
---------------------------
Moving around:
   u    i    o
   j    k    l
   m    ,    .

For Holonomic mode (strafing), hold down the shift key:
---------------------------
   U    I    O
   J    K    L
   M    <    >

t : up (+z)
b : down (-z)

anything else : stop

q/z : increase/decrease max speeds by 10%
w/x : increase/decrease only linear speed by 10%
e/c : increase/decrease only angular speed by 10%

CTRL-C to quit

CHANGELOG

0.6.0 (2016-03-21)

  • Better instruction formatting
  • support holonomic base, send commmand with keyboard down
  • Fixing queue_size warning
  • Create README.md
  • Update the description string in package.xml
  • Contributors: Austin, Kei Okada, LiohAu, Mike Purvis, kk6axq, trainman419

0.5.0 (2014-02-11)

  • Initial import from brown_remotelab
  • Convert to catkin

Wiki Tutorials

See ROS Wiki Tutorials for more details.

Source Tutorials

Not currently indexed.

Package Dependencies

System Dependencies

No direct system dependencies.

Dependant Packages

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged teleop_twist_keyboard at answers.ros.org

Package Summary

Tags No category tags.
Version 2.1.1
License BSD License 2.0
Build type AMENT_PYTHON
Use RECOMMENDED

Repository Summary

Checkout URI https://github.com/ros2/teleop_twist_keyboard.git
VCS Type git
VCS Version bouncy
Last Updated 2018-06-26
Dev Status MAINTAINED
CI status No Continuous Integration
Released RELEASED
Package Tags No category tags.
Contributing Help Wanted (0)
Good First Issues (0)
Pull Requests to Review (0)

Package Description

A robot-agnostic teleoperation node to convert keyboard commands to Twist messages.

Additional Links

Maintainers

  • Chris Lalancette

Authors

  • Austin Hendrix
  • Graylin Trevor Jay

teleop_twist_keyboard

Generic Keyboard Teleoperation for ROS

Launch

To run: ros2 run teleop_twist_keyboard teleop_twist_keyboard

Usage

This node takes keypresses from the keyboard and publishes them as Twist
messages. It works best with a US keyboard layout.
---------------------------
Moving around:
   u    i    o
   j    k    l
   m    ,    .

For Holonomic mode (strafing), hold down the shift key:
---------------------------
   U    I    O
   J    K    L
   M    <    >

t : up (+z)
b : down (-z)

anything else : stop

q/z : increase/decrease max speeds by 10%
w/x : increase/decrease only linear speed by 10%
e/c : increase/decrease only angular speed by 10%

CTRL-C to quit

CHANGELOG

2.1.1 (2018-06-26)

2.1.0 (2018-06-26)

  • set zip_safe to avoid warning during installation (#14)
  • Update the maintainer to me. (#13)
  • fix data files install path (#12)
  • remove test_suite, add pytest as test_requires (#11)
  • use ros2 run to launch whichever the installation used (#8)
  • Fix teleop_twist_keyboard to have a setup.cfg. (#9)
  • Make sure to add teleop_twist_keyboard to ament index. (#6)
  • use OSI website as reference for license (#2)
  • ROS 2 port (#1)
  • Contributors: Adam Allevato, Austin, Chris Lalancette, Dirk Thomas, Mikael Arguedas

0.6.1 (2018-05-02)

  • Merge pull request #11 from MatthijsBurgh/patch-1 Correct exception handling; Python3 print compatible
  • import print from future
  • Print python3 compatible
  • correct Exception handling
  • Merge pull request #7 from lucasw/speed_params set linear and turn speed via rosparams
  • Using tabs instead of spaces to match rest of file
  • set linear and turn speed via rosparams
  • Contributors: Austin, Lucas Walter, Matthijs van der Burgh

0.6.0 (2016-03-21)

  • Better instruction formatting
  • support holonomic base, send commmand with keyboard down
  • Fixing queue_size warning
  • Create README.md
  • Update the description string in package.xml
  • Contributors: Austin, Kei Okada, LiohAu, Mike Purvis, kk6axq, trainman419

0.5.0 (2014-02-11)

  • Initial import from brown_remotelab
  • Convert to catkin

Wiki Tutorials

See ROS Wiki Tutorials for more details.

Source Tutorials

Not currently indexed.

Package Dependencies

System Dependencies

No direct system dependencies.

Dependant Packages

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged teleop_twist_keyboard at answers.ros.org

Package Summary

Tags No category tags.
Version 2.2.0
License BSD License 2.0
Build type AMENT_PYTHON
Use RECOMMENDED

Repository Summary

Checkout URI https://github.com/ros2/teleop_twist_keyboard.git
VCS Type git
VCS Version crystal
Last Updated 2019-02-25
Dev Status MAINTAINED
CI status No Continuous Integration
Released RELEASED
Package Tags No category tags.
Contributing Help Wanted (0)
Good First Issues (0)
Pull Requests to Review (0)

Package Description

A robot-agnostic teleoperation node to convert keyboard commands to Twist messages.

Additional Links

Maintainers

  • Chris Lalancette

Authors

  • Austin Hendrix
  • Graylin Trevor Jay

teleop_twist_keyboard

Generic Keyboard Teleoperation for ROS

Launch

To run: ros2 run teleop_twist_keyboard teleop_twist_keyboard

Usage

This node takes keypresses from the keyboard and publishes them as Twist
messages. It works best with a US keyboard layout.
---------------------------
Moving around:
   u    i    o
   j    k    l
   m    ,    .

For Holonomic mode (strafing), hold down the shift key:
---------------------------
   U    I    O
   J    K    L
   M    <    >

t : up (+z)
b : down (-z)

anything else : stop

q/z : increase/decrease max speeds by 10%
w/x : increase/decrease only linear speed by 10%
e/c : increase/decrease only angular speed by 10%

CTRL-C to quit

CHANGELOG

2.2.0 (2019-02-25)

  • changing QoS to default (#18) (#19)
  • Contributors: Chris Lalancette

2.1.1 (2018-06-26)

2.1.0 (2018-06-26)

  • set zip_safe to avoid warning during installation (#14)
  • Update the maintainer to me. (#13)
  • fix data files install path (#12)
  • remove test_suite, add pytest as test_requires (#11)
  • use ros2 run to launch whichever the installation used (#8)
  • Fix teleop_twist_keyboard to have a setup.cfg. (#9)
  • Make sure to add teleop_twist_keyboard to ament index. (#6)
  • use OSI website as reference for license (#2)
  • ROS 2 port (#1)
  • Contributors: Adam Allevato, Austin, Chris Lalancette, Dirk Thomas, Mikael Arguedas

0.6.1 (2018-05-02)

  • Merge pull request #11 from MatthijsBurgh/patch-1 Correct exception handling; Python3 print compatible
  • import print from future
  • Print python3 compatible
  • correct Exception handling
  • Merge pull request #7 from lucasw/speed_params set linear and turn speed via rosparams
  • Using tabs instead of spaces to match rest of file
  • set linear and turn speed via rosparams
  • Contributors: Austin, Lucas Walter, Matthijs van der Burgh

0.6.0 (2016-03-21)

  • Better instruction formatting
  • support holonomic base, send commmand with keyboard down
  • Fixing queue_size warning
  • Create README.md
  • Update the description string in package.xml
  • Contributors: Austin, Kei Okada, LiohAu, Mike Purvis, kk6axq, trainman419

0.5.0 (2014-02-11)

  • Initial import from brown_remotelab
  • Convert to catkin

Wiki Tutorials

See ROS Wiki Tutorials for more details.

Source Tutorials

Not currently indexed.

Package Dependencies

System Dependencies

No direct system dependencies.

Dependant Packages

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged teleop_twist_keyboard at answers.ros.org

teleop_twist_keyboard package from teleop_twist_keyboard repo

teleop_twist_keyboard

Package Summary

Tags No category tags.
Version 1.0.0
License BSD
Build type CATKIN
Use RECOMMENDED

Repository Summary

Checkout URI https://github.com/ros-teleop/teleop_twist_keyboard.git
VCS Type git
VCS Version master
Last Updated 2020-06-26
Dev Status MAINTAINED
CI status No Continuous Integration
Released RELEASED
Package Tags No category tags.
Contributing Help Wanted (0)
Good First Issues (0)
Pull Requests to Review (0)

Package Description

Generic keyboard teleop for twist robots.

Additional Links

Maintainers

  • Austin Hendrix

Authors

  • Graylin Trevor Jay

teleop_twist_keyboard

Generic Keyboard Teleop for ROS

Launch

Run.

rosrun teleop_twist_keyboard teleop_twist_keyboard.py

With custom values.

rosrun teleop_twist_keyboard teleop_twist_keyboard.py _speed:=0.9 _turn:=0.8

Publishing to a different topic (in this case my_cmd_vel).

rosrun teleop_twist_keyboard teleop_twist_keyboard.py cmd_vel:=my_cmd_vel

Usage

Reading from the keyboard  and Publishing to Twist!
---------------------------
Moving around:
   u    i    o
   j    k    l
   m    ,    .

For Holonomic mode (strafing), hold down the shift key:
---------------------------
   U    I    O
   J    K    L
   M    <    >

t : up (+z)
b : down (-z)

anything else : stop

q/z : increase/decrease max speeds by 10%
w/x : increase/decrease only linear speed by 10%
e/c : increase/decrease only angular speed by 10%

CTRL-C to quit

Repeat Rate

If your mobile base requires constant updates on the cmd_vel topic, teleop_twist_keyboard can be configured to repeat the last command at a fixed interval, using the repeat_rate private parameter.

For example, to repeat the last command at 10Hz:

rosrun teleop_twist_keyboard teleop_twist_keyboard.py _repeat_rate:=10.0

It is highly recommened that the repeat rate be used in conjunction with the key timeout, to prevent runaway robots.

Key Timeout

Teleop_twist_keyboard can be configured to stop your robot if it does not receive any key presses in a configured time period, using the key_timeout private parameter.

For example, to stop your robot if a keypress has not been received in 0.6 seconds:

rosrun teleop_twist_keyboard teleop_twist_keyboard.py _key_timeout:=0.6

It is recommended that you set key_timeout higher than the initial key repeat delay on your system (This delay is 0.5 seconds by default on Ubuntu, but can be adjusted).

CHANGELOG

1.0.0 (2020-06-26)

  • Implement repeat rate and key timeout
  • Update readme about publishing to another topic.
  • Contributors: Austin, trainman419

0.6.2 (2018-10-21)

  • Replace tabs with spaces, fixes #15
  • Merge pull request #13 from asukiaaa/patch-3 Add rosrun command to specify values
  • Add rosrun command to specify values
  • Contributors: Asuki Kono, Austin, trainman419

0.6.1 (2018-05-02)

  • Merge pull request #11 from MatthijsBurgh/patch-1 Correct exception handling; Python3 print compatible
  • import print from future
  • Print python3 compatible
  • correct Exception handling
  • Merge pull request #7 from lucasw/speed_params set linear and turn speed via rosparams
  • Using tabs instead of spaces to match rest of file
  • set linear and turn speed via rosparams
  • Contributors: Austin, Lucas Walter, Matthijs van der Burgh

0.6.0 (2016-03-21)

  • Better instruction formatting
  • support holonomic base, send commmand with keyboard down
  • Fixing queue_size warning
  • Create README.md
  • Update the description string in package.xml
  • Contributors: Austin, Kei Okada, LiohAu, Mike Purvis, kk6axq, trainman419

0.5.0 (2014-02-11)

  • Initial import from brown_remotelab
  • Convert to catkin

Wiki Tutorials

See ROS Wiki Tutorials for more details.

Source Tutorials

Not currently indexed.

Package Dependencies

System Dependencies

No direct system dependencies.

Dependant Packages

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged teleop_twist_keyboard at answers.ros.org

teleop_twist_keyboard package from teleop_twist_keyboard repo

teleop_twist_keyboard

Package Summary

Tags No category tags.
Version 1.0.0
License BSD
Build type CATKIN
Use RECOMMENDED

Repository Summary

Checkout URI https://github.com/ros-teleop/teleop_twist_keyboard.git
VCS Type git
VCS Version master
Last Updated 2020-06-26
Dev Status MAINTAINED
CI status No Continuous Integration
Released RELEASED
Package Tags No category tags.
Contributing Help Wanted (0)
Good First Issues (0)
Pull Requests to Review (0)

Package Description

Generic keyboard teleop for twist robots.

Additional Links

Maintainers

  • Austin Hendrix

Authors

  • Graylin Trevor Jay

teleop_twist_keyboard

Generic Keyboard Teleop for ROS

Launch

Run.

rosrun teleop_twist_keyboard teleop_twist_keyboard.py

With custom values.

rosrun teleop_twist_keyboard teleop_twist_keyboard.py _speed:=0.9 _turn:=0.8

Publishing to a different topic (in this case my_cmd_vel).

rosrun teleop_twist_keyboard teleop_twist_keyboard.py cmd_vel:=my_cmd_vel

Usage

Reading from the keyboard  and Publishing to Twist!
---------------------------
Moving around:
   u    i    o
   j    k    l
   m    ,    .

For Holonomic mode (strafing), hold down the shift key:
---------------------------
   U    I    O
   J    K    L
   M    <    >

t : up (+z)
b : down (-z)

anything else : stop

q/z : increase/decrease max speeds by 10%
w/x : increase/decrease only linear speed by 10%
e/c : increase/decrease only angular speed by 10%

CTRL-C to quit

Repeat Rate

If your mobile base requires constant updates on the cmd_vel topic, teleop_twist_keyboard can be configured to repeat the last command at a fixed interval, using the repeat_rate private parameter.

For example, to repeat the last command at 10Hz:

rosrun teleop_twist_keyboard teleop_twist_keyboard.py _repeat_rate:=10.0

It is highly recommened that the repeat rate be used in conjunction with the key timeout, to prevent runaway robots.

Key Timeout

Teleop_twist_keyboard can be configured to stop your robot if it does not receive any key presses in a configured time period, using the key_timeout private parameter.

For example, to stop your robot if a keypress has not been received in 0.6 seconds:

rosrun teleop_twist_keyboard teleop_twist_keyboard.py _key_timeout:=0.6

It is recommended that you set key_timeout higher than the initial key repeat delay on your system (This delay is 0.5 seconds by default on Ubuntu, but can be adjusted).

CHANGELOG

1.0.0 (2020-06-26)

  • Implement repeat rate and key timeout
  • Update readme about publishing to another topic.
  • Contributors: Austin, trainman419

0.6.2 (2018-10-21)

  • Replace tabs with spaces, fixes #15
  • Merge pull request #13 from asukiaaa/patch-3 Add rosrun command to specify values
  • Add rosrun command to specify values
  • Contributors: Asuki Kono, Austin, trainman419

0.6.1 (2018-05-02)

  • Merge pull request #11 from MatthijsBurgh/patch-1 Correct exception handling; Python3 print compatible
  • import print from future
  • Print python3 compatible
  • correct Exception handling
  • Merge pull request #7 from lucasw/speed_params set linear and turn speed via rosparams
  • Using tabs instead of spaces to match rest of file
  • set linear and turn speed via rosparams
  • Contributors: Austin, Lucas Walter, Matthijs van der Burgh

0.6.0 (2016-03-21)

  • Better instruction formatting
  • support holonomic base, send commmand with keyboard down
  • Fixing queue_size warning
  • Create README.md
  • Update the description string in package.xml
  • Contributors: Austin, Kei Okada, LiohAu, Mike Purvis, kk6axq, trainman419

0.5.0 (2014-02-11)

  • Initial import from brown_remotelab
  • Convert to catkin

Wiki Tutorials

See ROS Wiki Tutorials for more details.

Source Tutorials

Not currently indexed.

Package Dependencies

System Dependencies

No direct system dependencies.

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged teleop_twist_keyboard at answers.ros.org

teleop_twist_keyboard package from teleop_twist_keyboard repo

teleop_twist_keyboard

Package Summary

Tags No category tags.
Version 1.0.0
License BSD
Build type CATKIN
Use RECOMMENDED

Repository Summary

Checkout URI https://github.com/ros-teleop/teleop_twist_keyboard.git
VCS Type git
VCS Version master
Last Updated 2020-06-26
Dev Status MAINTAINED
CI status No Continuous Integration
Released RELEASED
Package Tags No category tags.
Contributing Help Wanted (0)
Good First Issues (0)
Pull Requests to Review (0)

Package Description

Generic keyboard teleop for twist robots.

Additional Links

Maintainers

  • Austin Hendrix

Authors

  • Graylin Trevor Jay

teleop_twist_keyboard

Generic Keyboard Teleop for ROS

Launch

Run.

rosrun teleop_twist_keyboard teleop_twist_keyboard.py

With custom values.

rosrun teleop_twist_keyboard teleop_twist_keyboard.py _speed:=0.9 _turn:=0.8

Publishing to a different topic (in this case my_cmd_vel).

rosrun teleop_twist_keyboard teleop_twist_keyboard.py cmd_vel:=my_cmd_vel

Usage

Reading from the keyboard  and Publishing to Twist!
---------------------------
Moving around:
   u    i    o
   j    k    l
   m    ,    .

For Holonomic mode (strafing), hold down the shift key:
---------------------------
   U    I    O
   J    K    L
   M    <    >

t : up (+z)
b : down (-z)

anything else : stop

q/z : increase/decrease max speeds by 10%
w/x : increase/decrease only linear speed by 10%
e/c : increase/decrease only angular speed by 10%

CTRL-C to quit

Repeat Rate

If your mobile base requires constant updates on the cmd_vel topic, teleop_twist_keyboard can be configured to repeat the last command at a fixed interval, using the repeat_rate private parameter.

For example, to repeat the last command at 10Hz:

rosrun teleop_twist_keyboard teleop_twist_keyboard.py _repeat_rate:=10.0

It is highly recommened that the repeat rate be used in conjunction with the key timeout, to prevent runaway robots.

Key Timeout

Teleop_twist_keyboard can be configured to stop your robot if it does not receive any key presses in a configured time period, using the key_timeout private parameter.

For example, to stop your robot if a keypress has not been received in 0.6 seconds:

rosrun teleop_twist_keyboard teleop_twist_keyboard.py _key_timeout:=0.6

It is recommended that you set key_timeout higher than the initial key repeat delay on your system (This delay is 0.5 seconds by default on Ubuntu, but can be adjusted).

CHANGELOG

1.0.0 (2020-06-26)

  • Implement repeat rate and key timeout
  • Update readme about publishing to another topic.
  • Contributors: Austin, trainman419

0.6.2 (2018-10-21)

  • Replace tabs with spaces, fixes #15
  • Merge pull request #13 from asukiaaa/patch-3 Add rosrun command to specify values
  • Add rosrun command to specify values
  • Contributors: Asuki Kono, Austin, trainman419

0.6.1 (2018-05-02)

  • Merge pull request #11 from MatthijsBurgh/patch-1 Correct exception handling; Python3 print compatible
  • import print from future
  • Print python3 compatible
  • correct Exception handling
  • Merge pull request #7 from lucasw/speed_params set linear and turn speed via rosparams
  • Using tabs instead of spaces to match rest of file
  • set linear and turn speed via rosparams
  • Contributors: Austin, Lucas Walter, Matthijs van der Burgh

0.6.0 (2016-03-21)

  • Better instruction formatting
  • support holonomic base, send commmand with keyboard down
  • Fixing queue_size warning
  • Create README.md
  • Update the description string in package.xml
  • Contributors: Austin, Kei Okada, LiohAu, Mike Purvis, kk6axq, trainman419

0.5.0 (2014-02-11)

  • Initial import from brown_remotelab
  • Convert to catkin

Wiki Tutorials

See ROS Wiki Tutorials for more details.

Source Tutorials

Not currently indexed.

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged teleop_twist_keyboard at answers.ros.org

teleop_twist_keyboard package from teleop_twist_keyboard repo

teleop_twist_keyboard

Package Summary

Tags No category tags.
Version 1.0.0
License BSD
Build type CATKIN
Use RECOMMENDED

Repository Summary

Checkout URI https://github.com/ros-teleop/teleop_twist_keyboard.git
VCS Type git
VCS Version master
Last Updated 2020-06-26
Dev Status MAINTAINED
CI status No Continuous Integration
Released RELEASED
Package Tags No category tags.
Contributing Help Wanted (0)
Good First Issues (0)
Pull Requests to Review (0)

Package Description

Generic keyboard teleop for twist robots.

Additional Links

Maintainers

  • Austin Hendrix

Authors

  • Graylin Trevor Jay

teleop_twist_keyboard

Generic Keyboard Teleop for ROS

Launch

Run.

rosrun teleop_twist_keyboard teleop_twist_keyboard.py

With custom values.

rosrun teleop_twist_keyboard teleop_twist_keyboard.py _speed:=0.9 _turn:=0.8

Publishing to a different topic (in this case my_cmd_vel).

rosrun teleop_twist_keyboard teleop_twist_keyboard.py cmd_vel:=my_cmd_vel

Usage

Reading from the keyboard  and Publishing to Twist!
---------------------------
Moving around:
   u    i    o
   j    k    l
   m    ,    .

For Holonomic mode (strafing), hold down the shift key:
---------------------------
   U    I    O
   J    K    L
   M    <    >

t : up (+z)
b : down (-z)

anything else : stop

q/z : increase/decrease max speeds by 10%
w/x : increase/decrease only linear speed by 10%
e/c : increase/decrease only angular speed by 10%

CTRL-C to quit

Repeat Rate

If your mobile base requires constant updates on the cmd_vel topic, teleop_twist_keyboard can be configured to repeat the last command at a fixed interval, using the repeat_rate private parameter.

For example, to repeat the last command at 10Hz:

rosrun teleop_twist_keyboard teleop_twist_keyboard.py _repeat_rate:=10.0

It is highly recommened that the repeat rate be used in conjunction with the key timeout, to prevent runaway robots.

Key Timeout

Teleop_twist_keyboard can be configured to stop your robot if it does not receive any key presses in a configured time period, using the key_timeout private parameter.

For example, to stop your robot if a keypress has not been received in 0.6 seconds:

rosrun teleop_twist_keyboard teleop_twist_keyboard.py _key_timeout:=0.6

It is recommended that you set key_timeout higher than the initial key repeat delay on your system (This delay is 0.5 seconds by default on Ubuntu, but can be adjusted).

CHANGELOG

1.0.0 (2020-06-26)

  • Implement repeat rate and key timeout
  • Update readme about publishing to another topic.
  • Contributors: Austin, trainman419

0.6.2 (2018-10-21)

  • Replace tabs with spaces, fixes #15
  • Merge pull request #13 from asukiaaa/patch-3 Add rosrun command to specify values
  • Add rosrun command to specify values
  • Contributors: Asuki Kono, Austin, trainman419

0.6.1 (2018-05-02)

  • Merge pull request #11 from MatthijsBurgh/patch-1 Correct exception handling; Python3 print compatible
  • import print from future
  • Print python3 compatible
  • correct Exception handling
  • Merge pull request #7 from lucasw/speed_params set linear and turn speed via rosparams
  • Using tabs instead of spaces to match rest of file
  • set linear and turn speed via rosparams
  • Contributors: Austin, Lucas Walter, Matthijs van der Burgh

0.6.0 (2016-03-21)

  • Better instruction formatting
  • support holonomic base, send commmand with keyboard down
  • Fixing queue_size warning
  • Create README.md
  • Update the description string in package.xml
  • Contributors: Austin, Kei Okada, LiohAu, Mike Purvis, kk6axq, trainman419

0.5.0 (2014-02-11)

  • Initial import from brown_remotelab
  • Convert to catkin

Wiki Tutorials

See ROS Wiki Tutorials for more details.

Source Tutorials

Not currently indexed.

Package Dependencies

System Dependencies

No direct system dependencies.

Dependant Packages

No known dependants.

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

Recent questions tagged teleop_twist_keyboard at answers.ros.org