Search found 1017 matches
- 24 Feb 2020, 12:15
- Forum: General questions
- Topic: Normal force/torque on joint
- Replies: 1
- Views: 782
Re: Normal force/torque on joint
Maybe reading this https://www.coppeliarobotics.com/helpFi ... ations.htm can help, especially considerations 6, 7, and 8
- 24 Feb 2020, 10:07
- Forum: General questions
- Topic: Adding force-torque sensor below robot base
- Replies: 2
- Views: 1124
Re: Adding force-torque sensor below robot base
Are you sure the kinematic chain is dynamically enabled?
The base of the robot is static. I'm pretty sure you have to change something there...
The base of the robot is static. I'm pretty sure you have to change something there...
- 24 Feb 2020, 09:56
- Forum: General questions
- Topic: Remote api control python to Coppelia Sim 4.0.0
- Replies: 2
- Views: 1600
- 24 Feb 2020, 09:44
- Forum: General questions
- Topic: Reading joint angles using Ros
- Replies: 2
- Views: 1143
Re: Reading joint angles using Ros
Hello i was trying to read joint angles using ros First i created a topic in syscall init in a non-threaded child script after playing a bit with controlled with ros scene example if simROS then print("<font color='#0F0'>ROS interface was found.</font>@html") ab1SensorTopicHandler=simROS....
- 17 Feb 2020, 18:16
- Forum: General questions
- Topic: connection
- Replies: 3
- Views: 727
Re: connection
MATLAB it is officially supported via the CoppeliaSim Remote API (either B0-based, or legacy)
For the B0-based remote API (recommended), have a look at:
For the B0-based remote API (recommended), have a look at:
- 17 Feb 2020, 16:11
- Forum: General questions
- Topic: connection
- Replies: 3
- Views: 727
Re: connection
It is not clear what communication protocols are supported by this CX-Programmer tool. CoppeliaSim has a lot of ways to connect with the outside: https://www.coppeliarobotics.com/helpFiles/en/meansOfCommunication.htm Try to see if there is some method of commucation available in both software suites...
- 12 Feb 2020, 20:50
- Forum: General questions
- Topic: robot height
- Replies: 2
- Views: 597
Re: robot height
Perhaps your arm has reached a singularity (e.g. when fully extended).
Try using an inverse kinematics which does not suffer of such problems, e.g. damped least squares (DLS).
Suggested reading: Inverse kinematics tutorial.
Try using an inverse kinematics which does not suffer of such problems, e.g. damped least squares (DLS).
Suggested reading: Inverse kinematics tutorial.
- 11 Feb 2020, 21:04
- Forum: General questions
- Topic: ROS Interface message type
- Replies: 4
- Views: 1442
Re: ROS Interface message type
That happens because the message you added depends on another message (
actionlib_msgs/GoalID
), which is not present in meta/messages.txt
. Unfortunately the build system does not resolve those dependencies automatically: you have to list all the relevant messages.- 11 Feb 2020, 20:31
- Forum: General questions
- Topic: ROS Interface message type
- Replies: 4
- Views: 1442
Re: ROS Interface message type
if you are trying to do:
then the message you need to add in
Code: Select all
pub = simROS.advertise('/my_topic/follow_joint_trajectory/goal', 'control_msgs/FollowJointTrajectoryActionGoal')
meta/messages.txt
is:Code: Select all
control_msgs/FollowJointTrajectoryActionGoal
- 11 Feb 2020, 18:28
- Forum: Bug reports
- Topic: Building plugin fails in rev 4
- Replies: 3
- Views: 2948
Re: Building plugin fails in rev 4
This error is caused by using an obsolete version of Python. A fix for Python 2 has been pushed recently to libPlugin , however since Python 2.x has already reached end of life as beginning of year 2020, other packages will also stop supporting this obsolete version of Python, and you are likely to ...