Search found 32 matches

by ssj
11 Jul 2018, 13:03
Forum: General questions
Topic: Backlash
Replies: 3
Views: 1536

Re: Backlash

hi I am also trying to induce some backlash in my robot wheel joints but from the above reply I am unable to realize how to implement this. my robot in vrep has two wheels with joints. how should I modify my robot so that there is some backlash? Is there any way by which I can add or remove backlash...
by ssj
27 May 2018, 09:55
Forum: General questions
Topic: V-REP not workin with ROS Kinetic
Replies: 10
Views: 1470

Re: V-REP not workin with ROS Kinetic

Thank you for your reply. my hardware is MacBook Air Ubuntu 16.04 ROS Kinetic After running chmod +x vrep ./vrep.sh the error is now: Error: could not find or correctly load the V-REP library how can I ve both plugins i.e., ROSInterface plugin and ROS plugin? or I should say that how can I simulate ...
by ssj
24 May 2018, 00:14
Forum: General questions
Topic: V-REP not workin with ROS Kinetic
Replies: 10
Views: 1470

Re: V-REP not workin with ROS Kinetic

oh sorry.. the output is: shakeel@shakeel-MacBookAir:~/vrep$ ls -l total 199536 -rw-r--r-- 1 shakeel shakeel 1363 نومبر 10 2016 addOnDemoUi.ttb -rw-r--r-- 1 shakeel shakeel 528054 مٓی 12 06:20 AUTO_SAVED_INSTANCE_1.ttt -rw-r--r-- 1 shakeel shakeel 78488 نومبر 10 2016 bubbleRobClient -rw-r--r-- 1 sha...
by ssj
22 May 2018, 23:02
Forum: General questions
Topic: V-REP not workin with ROS Kinetic
Replies: 10
Views: 1470

Re: V-REP not workin with ROS Kinetic

The vrep folder is at home and the output of ls -1 is: shakeel@shakeel-MacBookAir:~/vrep$ ls -1 addOnDemoUi.ttb AUTO_SAVED_INSTANCE_1.ttt bubbleRobClient bubbleRobServer cadFiles compiledRosPlugins credits.txt e-puckLicense.txt externalIkDemo1 externalIkDemo2 externalIkDemo3 frames.gv frames.pdf GNU...
by ssj
21 May 2018, 06:35
Forum: General questions
Topic: How to publish diagnostic data of my robot hardware
Replies: 5
Views: 933

Re: How to publish diagnostic data of my robot hardware

Thank you fferri for your response. The problem I am facing is that how this diagnostic message would fill in automatically to tell the status? like in case of real hardware we can use hokuyo_node package to get the diagnostic data of hokuyo. In the same way cant we use hokuyo_node for the laser sca...
by ssj
19 May 2018, 20:18
Forum: General questions
Topic: V-REP not workin with ROS Kinetic
Replies: 10
Views: 1470

Re: V-REP not workin with ROS Kinetic

Ok I shall switch to ROS Interface, thanks for the information. what do you mean by recompile? I dont understand.. how to recompile? I ran roscore then in other terminal i ran ./vrep.sh it showed Plugin 'RosInterface': loading... Plugin 'RosInterface': warning: replaced variable 'simROS' Plugin 'Ros...
by ssj
18 May 2018, 05:17
Forum: General questions
Topic: V-REP not workin with ROS Kinetic
Replies: 10
Views: 1470

V-REP not workin with ROS Kinetic

hi I was using ROS Indigo with vrep and everything was going well. I ve upgraded to ROS Kinetic and downloaded the latest version of vrep. when I open an old scene in it created in the previous version of vrep this message shows Loading scene... Loading scene (/home/shakeel/catkin_ws/src/energy_cons...
by ssj
16 May 2018, 05:13
Forum: General questions
Topic: How to publish diagnostic data of my robot hardware
Replies: 5
Views: 933

Re: How to publish diagnostic data of my robot hardware

Hey Coppelia Thanks for your response. Yes, my robot in vrep is already communicating with ROS. But I m unable to collect diagnostic data of my robot components like joint, hokuyo.. what messages are you talking about, please explain.. can you give me some example like the procedure to get the statu...
by ssj
11 May 2018, 16:24
Forum: General questions
Topic: How to publish diagnostic data of my robot hardware
Replies: 5
Views: 933

How to publish diagnostic data of my robot hardware

Hey I have developed a robot in vrep that has two rotatory joints for motors, 8-force sensors and a laser scanner for mapping. I want to collect information from robot hardware for analysis, troubleshooting, and logging using ROS diagnostics stack that contains tools for collecting, publishing, anal...
by ssj
07 Mar 2018, 04:27
Forum: General questions
Topic: add noise in hokuyo
Replies: 2
Views: 612

Re: add noise in hokuyo

Thank you!