Hi Kadir, You might also want to look into chrony (http://chrony.tuxfamily.org/). If you search the ros-users archives you'll find a couple of threads on its use. Cheers, Pat On Sun, Feb 6, 2011 at 7:44 AM, kadir wrote: > > Hi Stuart, Tully, > > The problem is exactly what you have suspected. Now I'm using ntpd in all > the machines to get their system clock synchronized. > > Thanks a lot... > -- > View this message in context: http://ros-users.122217.n3.nabble.com/For-frame-swissranger-link-No-transform-to-fixed-frame-odom-tp2431866p2437760.html > Sent from the ROS-Users mailing list archive at Nabble.com. > _______________________________________________ > ros-users mailing list > ros-users@code.ros.org > https://code.ros.org/mailman/listinfo/ros-users >