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2018-07-30 10:14:00 -0500 | asked a question | ROS transform/synchronization issues ROS transform/synchronization issues Hello everyone, I have a robot equipped with a stereo camera for perception and an |
2018-07-30 09:01:01 -0500 | marked best answer | ROS time synchronization in isolated local network Hello everyone, My robot consists of three processing units (master, slave1, slave2) connected via an ethernet switch. They form an isolated network so there is no internet connection. For time synchronization i simply used to do ' ' in the .bashrc of the slaves in order to get the time of the master which seemed to be working. After further testing I noticed that this is not good enough for time synchronization. I read through http://wiki.ros.org/ROS/NetworkSetup and also followed the link for isolated networks at the bottom but don't really understand how to actually do this. How can I time-synchronize the machines in my local isolated network? Any help would be appreciated. If you need any additional information please let me know! Greetings |
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2018-07-09 23:39:37 -0500 | commented answer | ROS time synchronization in isolated local network Yeah I edited the post twice but somehow it won't get saved. Anyway I was able to fix it with you suggestions . Thank yo |
2018-07-09 13:04:48 -0500 | edited question | ROS time synchronization in isolated local network ROS time synchronization in isolated local network Hello everyone, My robot consists of three processing units (master, |
2018-07-09 10:00:23 -0500 | commented answer | ROS time synchronization in isolated local network I updated my original post |
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2018-07-08 15:35:52 -0500 | commented answer | ROS time synchronization in isolated local network The master does not list any sources. I did indeed copy "initstepslew 10 client1 client3 client6", but just realized tha |
2018-07-08 15:32:17 -0500 | commented answer | ROS time synchronization in isolated local network Hi, the hosts file is the same on all machines and chrony is also running on all machines. Unfortunately I can't provid |
2018-07-08 14:44:21 -0500 | answered a question | ROS time synchronization in isolated local network Hi, thank you for your answer! I already installed chrony but it does not seem to work yet. I follwed this guide. My m |
2018-07-08 12:49:13 -0500 | asked a question | ROS time synchronization in isolated local network ROS time synchronization in isolated local network Hello everyone, My robot consists of three processing units (master, |