http://permalink.gmane.org/gmane.science.robotics.playerstage hourly 1 1901-01-01T00:00+00:00 http://gmane.org/img/gmane-25t.png http://gmane.org http://permalink.gmane.org/gmane.science.robotics.playerstage/4584 <pre>hi every one please when i'm using the laser i've this error at the end of program what is the meaning please Thank you -- View this message in context: http://player-stage-gazebo.10965.n7.nabble.com/glibc-detected-player-free-tp18823.html Sent from the playerstage-developers mailing list archive at Nabble.com. ------------------------------------------------------------------------------ AlienVault Unified Security Management (USM) platform delivers complete security visibility with the essential security capabilities. Easily and efficiently configure, manage, and operate all of your security controls from a single console and one unified framework. Download a free trial. http://p.sf.net/sfu/alienvault_d2d </pre> light86 2013-05-15T16:20:24 http://permalink.gmane.org/gmane.science.robotics.playerstage/4583 <pre>dear thank you for me the solution is using while true {} Thank you -- View this message in context: http://player-stage-gazebo.10965.n7.nabble.com/robot-don-t-spin-correctly-tp18796p18821.html Sent from the playerstage-developers mailing list archive at Nabble.com. ------------------------------------------------------------------------------ AlienVault Unified Security Management (USM) platform delivers complete security visibility with the essential security capabilities. Easily and efficiently configure, manage, and operate all of your security controls from a single console and one unified framework. Download a free trial. http://p.sf.net/sfu/alienvault_d2d </pre> light86 2013-05-14T17:35:01 http://permalink.gmane.org/gmane.science.robotics.playerstage/4582 <pre> robot. You have to keep your Player C++ program running for Stage to keep moving the robot. ------------------------------------------------------------------------------ AlienVault Unified Security Management (USM) platform delivers complete security visibility with the essential security capabilities. Easily and efficiently configure, manage, and operate all of your security controls from a single console and one unified framework. Download a free trial. http://p.sf.net/sfu/alienvault_d2d_______________________________________________ Playerstage-developers mailing list Playerstage-developers&lt; at &gt;lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/playerstage-developers </pre> Rich Mattes 2013-05-14T15:54:50 http://permalink.gmane.org/gmane.science.robotics.playerstage/4581 <pre>dear thank you for your answer (i'm student of computer science ) also i've notice that if i use setspeed(1,0) the robot move really 1 meter i appreciate your help thank you -- View this message in context: http://player-stage-gazebo.10965.n7.nabble.com/robot-don-t-spin-correctly-tp18796p18819.html Sent from the playerstage-developers mailing list archive at Nabble.com. ------------------------------------------------------------------------------ AlienVault Unified Security Management (USM) platform delivers complete security visibility with the essential security capabilities. Easily and efficiently configure, manage, and operate all of your security controls from a single console and one unified framework. Download a free trial. http://p.sf.net/sfu/alienvault_d2d </pre> light86 2013-05-14T14:05:39 http://permalink.gmane.org/gmane.science.robotics.playerstage/4580 <pre>No. You have to write a controller yourself, as described in a previous reply. On May 14, 2013 2:50 PM, "light86" &lt;lem.adel&lt; at &gt;gmail.com&gt; wrote: ------------------------------------------------------------------------------ AlienVault Unified Security Management (USM) platform delivers complete security visibility with the essential security capabilities. Easily and efficiently configure, manage, and operate all of your security controls from a single console and one unified framework. Download a free trial. http://p.sf.net/sfu/alienvault_d2d_______________________________________________ Playerstage-developers mailing list Playerstage-developers&lt; at &gt;lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/playerstage-developers </pre> Richard Vaughan 2013-05-14T14:02:35 http://permalink.gmane.org/gmane.science.robotics.playerstage/4579 <pre>dear thank you i've really read all the answers please is there any mean to set the time of motion Thank you -- View this message in context: http://player-stage-gazebo.10965.n7.nabble.com/robot-don-t-spin-correctly-tp18796p18817.html Sent from the playerstage-developers mailing list archive at Nabble.com. ------------------------------------------------------------------------------ AlienVault Unified Security Management (USM) platform delivers complete security visibility with the essential security capabilities. Easily and efficiently configure, manage, and operate all of your security controls from a single console and one unified framework. Download a free trial. http://p.sf.net/sfu/alienvault_d2d </pre> light86 2013-05-14T13:50:17 http://permalink.gmane.org/gmane.science.robotics.playerstage/4578 <pre>Your question has been answered a couple of times already. Please read the answers carefully. You are setting a rotational velocity for the robot. You are asking it to turn at 2 pi radians per second. it will turn at that speed (or probably slower since that is very fast) until you tell it to stop. You are not telling it to turn 2 pi radians. Consider the difference between commanding a speed of 1m/s and a position of 1m. Same thing here only for rotation. Rtv On May 13, 2013 6:24 PM, "light86" &lt;lem.adel&lt; at &gt;gmail.com&gt; wrote: ------------------------------------------------------------------------------ AlienVault Unified Security Management (USM) platform delivers complete security visibility with the essential security capabilities. Easily and efficiently configure, manage, and operate all of your security controls from a single console and one unified framework. Download a free trial. http://p.sf.net/sfu/alienvault_d2d_______________________________________________ Playerstage-developers mailing list Play</pre> Richard Vaughan 2013-05-14T13:46:27 http://permalink.gmane.org/gmane.science.robotics.playerstage/4577 <pre>dear thank you for your answer i don't know how i can check the controller and simulation parameters for wheel diameter, this is my robot configuration define robot position ( size [1 1 1] drive "diff" bitmap "circle.png" robot_laser() laser_return 1 ranger_return 1 localization "gps"robot localization_origin [0 0 0 0] ) world file ( name "r1" color "green" pose [-5.000 -6.000 0 90] ) thank you -- View this message in context: http://player-stage-gazebo.10965.n7.nabble.com/Jennifer-Owen-exemple-yaw-speed-tp18811p18814.html Sent from the playerstage-developers mailing list archive at Nabble.com. ------------------------------------------------------------------------------ AlienVault Unified Security Management (USM) platform delivers complete security visibility with the essential security capabilities. Easily and efficiently configure, manage, and operate all of your security controls from a sing</pre> light86 2013-05-14T07:25:32 http://permalink.gmane.org/gmane.science.robotics.playerstage/4576 <pre>If the robot spins, but does not complete a circle then there could be a couple things going on. First is the 2*pi radians/second is a speed. So either the robot is not turning at 2*pi radians/second or is not turning for 1 second. The robot parameters need to be set correctly. For turning the important ones are: wheel diameter, and wheelbase (distance between the wheels). I believe this is a simulated robot but those parameters need to match in the controller and the simulation. Also using timing as a method to turn in a complete circle will almost never work to be exact, but you should be able to get it close. In closing, check the controller and simulation parameters for wheel diameter, and wheel base, and check to see how long _in simulation time_ the robot is trying to spin. Good luck. Sawyer ------------------------------------------------------------------------------ AlienVault Unified Security Management (USM) platform delivers complete security visibility with the essential security capabi</pre> Sawyer 2013-05-13T23:20:26 http://permalink.gmane.org/gmane.science.robotics.playerstage/4575 <pre>hi every body i've use the code of Jennifer Owen and make my angular speed of 2pi i don't see that robot make a complete circle spin can just explain me please if a robot make a complete circle spin why i don't seen that he return to his original pose I'm want to learn Thank you -- View this message in context: http://player-stage-gazebo.10965.n7.nabble.com/Jennifer-Owen-exemple-yaw-speed-tp18811.html Sent from the playerstage-developers mailing list archive at Nabble.com. ------------------------------------------------------------------------------ AlienVault Unified Security Management (USM) platform delivers complete security visibility with the essential security capabilities. Easily and efficiently configure, manage, and operate all of your security controls from a single console and one unified framework. Download a free trial. http://p.sf.net/sfu/alienvault_d2d </pre> light86 2013-05-13T22:29:02 http://permalink.gmane.org/gmane.science.robotics.playerstage/4574 <pre>dear thank you please what is the issue with code? (the compilation work ,the execution work also ) i see the motion of the robot Thank you -- View this message in context: http://player-stage-gazebo.10965.n7.nabble.com/robot-don-t-spin-correctly-tp18796p18810.html Sent from the playerstage-developers mailing list archive at Nabble.com. ------------------------------------------------------------------------------ AlienVault Unified Security Management (USM) platform delivers complete security visibility with the essential security capabilities. Easily and efficiently configure, manage, and operate all of your security controls from a single console and one unified framework. Download a free trial. </pre> light86 2013-05-13T17:24:27 http://permalink.gmane.org/gmane.science.robotics.playerstage/4573 <pre> When I ask for the code, there is a reason. The problem is likely to be in the bits you have not sent. This definitely looks like a coding issue (computer science), not a player issue... Fred ------------------------------------------------------------------------------ AlienVault Unified Security Management (USM) platform delivers complete security visibility with the essential security capabilities. Easily and efficiently configure, manage, and operate all of your security controls from a single console and one unified framework. Download a free trial. </pre> Fred Labrosse 2013-05-13T17:20:45 http://permalink.gmane.org/gmane.science.robotics.playerstage/4572 <pre>dear it is the final code just i didn't write here the initialization and declaration of variable to be easy to read Please I want to know why when i use setspeed with 2*pi the robot didn't return in the original pose Thank you -- View this message in context: http://player-stage-gazebo.10965.n7.nabble.com/robot-don-t-spin-correctly-tp18796p18808.html Sent from the playerstage-developers mailing list archive at Nabble.com. ------------------------------------------------------------------------------ Learn Graph Databases - Download FREE O'Reilly Book "Graph Databases" is the definitive new guide to graph databases and their applications. This 200-page book is written by three acclaimed leaders in the field. The early access version is available now. Download your free book today! http://p.sf.net/sfu/neotech_d2d_may </pre> light86 2013-05-13T16:54:29 http://permalink.gmane.org/gmane.science.robotics.playerstage/4571 <pre> If you want help about a crash you will have to send a bit more of your code. Fred ------------------------------------------------------------------------------ Learn Graph Databases - Download FREE O'Reilly Book "Graph Databases" is the definitive new guide to graph databases and their applications. This 200-page book is written by three acclaimed leaders in the field. The early access version is available now. Download your free book today! http://p.sf.net/sfu/neotech_d2d_may </pre> Fred Labrosse 2013-05-13T16:51:06 http://permalink.gmane.org/gmane.science.robotics.playerstage/4570 <pre>dear thank you this is the configuration of my robot define robot position ( size [1 1 1] drive "diff" bitmap "circle.png" robot_laser() laser_return 1 ranger_return 1 localization "gps"robot ( name "r1" color "green" pose [-5.000 -6.000 0 90] ) localization_origin [0 0 0 0] ) my world file robot ( name "r1" color "green" pose [-5.000 -6.000 0 90] ) my code c++ p2dProxy.RequestGeom(); robot.Read(); p2dProxy.SetSpeed(0, 2*3.1415926535897); in some execution i have a crash Thank you -- View this message in context: http://player-stage-gazebo.10965.n7.nabble.com/robot-don-t-spin-correctly-tp18796p18806.html Sent from the playerstage-developers mailing list archive at Nabble.com. ------------------------------------------------------------------------------ Learn Graph Databases - Download FREE O'Reilly Book "Graph Databases" is the definitive new guide to graph databases and their applications. This 200-page book is written by three acclaimed leaders in the fi</pre> light86 2013-05-13T15:12:58 http://permalink.gmane.org/gmane.science.robotics.playerstage/4569 <pre> I don't understand what that means. Do you mean that the robot stops turning after a while? You don't say much about the robot you use, so I can only guess (if the answer to the above is yes). Some robots have a watchdog that makes them stop if they don't receive regular instructions (a safety feature). Otherwise, does your program crash (stop)? Fred ------------------------------------------------------------------------------ Learn Graph Databases - Download FREE O'Reilly Book "Graph Databases" is the definitive new guide to graph databases and their applications. This 200-page book is written by three acclaimed leaders in the field. The early access version is available now. Download your free book today! http://p.sf.net/sfu/neotech_d2d_may </pre> Fred Labrosse 2013-05-13T15:04:02 http://permalink.gmane.org/gmane.science.robotics.playerstage/4568 <pre>dear thank you for help please if i make the angular speed 2*pi par second ,so can explain me why i don't seen that the robot spin in a complete circle really i don't understand Thank you -- View this message in context: http://player-stage-gazebo.10965.n7.nabble.com/robot-don-t-spin-correctly-tp18796p18804.html Sent from the playerstage-developers mailing list archive at Nabble.com. ------------------------------------------------------------------------------ Learn Graph Databases - Download FREE O'Reilly Book "Graph Databases" is the definitive new guide to graph databases and their applications. This 200-page book is written by three acclaimed leaders in the field. The early access version is available now. Download your free book today! http://p.sf.net/sfu/neotech_d2d_may </pre> light86 2013-05-13T14:59:24 http://permalink.gmane.org/gmane.science.robotics.playerstage/4567 <pre> It sets the speed, for ever, until you change it. The speed is in radian per second for the rotation (like you have in Europe kilometre per hour for cars). Fred ------------------------------------------------------------------------------ Learn Graph Databases - Download FREE O'Reilly Book "Graph Databases" is the definitive new guide to graph databases and their applications. This 200-page book is written by three acclaimed leaders in the field. The early access version is available now. Download your free book today! http://p.sf.net/sfu/neotech_d2d_may </pre> Fred Labrosse 2013-05-13T14:51:47 http://permalink.gmane.org/gmane.science.robotics.playerstage/4566 <pre>dear thank you for your help. please what i don't understand if when i make the angular speed 2pi in second ,what is the duration of the instruction setspeed ) ( it one second?) Thank you -- View this message in context: http://player-stage-gazebo.10965.n7.nabble.com/robot-don-t-spin-correctly-tp18796p18802.html Sent from the playerstage-developers mailing list archive at Nabble.com. ------------------------------------------------------------------------------ Learn Graph Databases - Download FREE O'Reilly Book "Graph Databases" is the definitive new guide to graph databases and their applications. This 200-page book is written by three acclaimed leaders in the field. The early access version is available now. Download your free book today! http://p.sf.net/sfu/neotech_d2d_may </pre> light86 2013-05-13T14:01:48 http://permalink.gmane.org/gmane.science.robotics.playerstage/4565 <pre> You set a speed of 2pi per second, ie you instructed the robot to turn at a speed of 2pi per second, until you tell it to stop. You need to understand the difference between setting the speed and setting the position. In player, you can only control the speed of your robot, not its position. If you need to control the position, then you need to use what I described to you a few days ago. BTW, 2pi per second is fast. Fred ------------------------------------------------------------------------------ Learn Graph Databases - Download FREE O'Reilly Book "Graph Databases" is the definitive new guide to graph databases and their applications. This 200-page book is written by three acclaimed leaders in the field. The early access version is available now. Download your free book today! http://p.sf.net/sfu/neotech_d2d_may </pre> Fred Labrosse 2013-05-13T06:36:38 http://permalink.gmane.org/gmane.science.robotics.playerstage/4564 <pre>dear thank you for answer please you have said to me that when i make the angular speed as 2pi the robot a make a complete circle if the robot don't return to his original pose so what is the meaning of 2pi angular speed really i'm lost! but i want to learn Thank you -- View this message in context: http://player-stage-gazebo.10965.n7.nabble.com/robot-don-t-spin-correctly-tp18796p18800.html Sent from the playerstage-developers mailing list archive at Nabble.com. ------------------------------------------------------------------------------ Learn Graph Databases - Download FREE O'Reilly Book "Graph Databases" is the definitive new guide to graph databases and their applications. This 200-page book is written by three acclaimed leaders in the field. The early access version is available now. Download your free book today! http://p.sf.net/sfu/neotech_d2d_may </pre> light86 2013-05-12T19:45:47 Search the mailing list at Gmane query http://search.gmane.org/?group=$group=gmane.science.robotics.playerstage