applecrusher's profile - activity

overview network karma followed questions activity

2013-11-14 23:44:11 -0500	received badge	● Famous Question (source)
2013-11-14 23:44:11 -0500	received badge	● Popular Question (source)
2013-11-14 23:44:11 -0500	received badge	● Notable Question (source)
2012-05-28 06:13:36 -0500	received badge	● Famous Question (source)
2012-02-14 02:36:14 -0500	received badge	● Notable Question (source)
2011-12-04 20:07:02 -0500	received badge	● Popular Question (source)
2011-10-06 14:45:41 -0500	commented question	trouble launching mini_max_defs I don't know. I bought a Belkin USB 2.0 4-Port Ultra Mini Hub F5U407 and I am using this. This is weird because I actually have two usb ports. Both of them work with my logtech headset , could this be an issue with the driver or configuration of this within linux? If so how would I fix this? Thanks
2011-10-04 09:54:58 -0500	received badge	● Editor (source)
2011-10-04 05:12:18 -0500	commented question	trouble launching mini_max_defs karl@ubuntu:~$ ls -l /dev/ttyUSB* crw-rw---- 1 root dialout 188, 0 2011-10-04 13:09 /dev/ttyUSB0
2011-10-03 06:31:40 -0500	asked a question	trouble launching mini_max_defs Hello I am currently using a hub to connect the 3 usb cords since I only have 2 usb ports to launch the mini_max defs for a turtlebot robot. I am trying to launch but I get the following error. I get the following error when I exclude the kinnect if I use only my two ports. Please tell me what I might be doing wrong. It kept going forever so I terminated it at a certain point Thank you in advance. karl@ubuntu:~$ roslaunch mini_max_defs bringup.launch ... logging to /home/karl/.ros/log/acdd4d62-edd7-11e0-bdbb-207c8f253540/roslaunch-ubuntu-7008.log Checking log directory for disk usage. This may take awhile. Press Ctrl-C to interrupt Done checking log file disk usage. Usage is <1GB. started roslaunch server http://ubuntu:52656/ SUMMARY ======== PARAMETERS * /arbotix/read_rate * /use_sim_time * /arbotix/dynamixels/gripper_joint/id * /arbotix/dynamixels/arm_shoulder_lift_joint/max_speed * /arbotix/digital_sensors/green_button/rate * /turtlebot_node/odom_angular_scale_correction * /arbotix/dynamixels/head_pan_joint/max_speed * /arbotix/digital_sensors/yellow_button/pin * /openni_camera/depth_rgb_translation * /arbotix/dynamixels/gripper_joint/max_speed * /arbotix/dynamixels/arm_wrist_flex_joint/max_speed * /arbotix/controllers/arm_controller/type * /diagnostic_aggregator/analyzers/power/type * /turtlebot_node/update_rate * /diagnostic_aggregator/analyzers/power/timeout * /gripper_controller/pad_width * /arbotix/digital_sensors/yellow_button/rate * /arbotix/digital_sensors/green_button/pin * /openni_camera/shift_offset * /arbotix/port * /arbotix/dynamixels/arm_elbow_flex_joint/max_angle * /arbotix/digital_sensors/yellow_button/value * /turtlebot_node/gyro_scale_correction * /arbotix/dynamixels/head_tilt_joint/max_speed * /arbotix/dynamixels/arm_wrist_flex_joint/id * /openni_camera/depth_rgb_rotation * /arbotix/dynamixels/arm_shoulder_pan_joint/max_angle * /diagnostic_aggregator/analyzers/joints/type * /arbotix/dynamixels/arm_elbow_flex_joint/min_angle * /diagnostic_aggregator/analyzers/joints/startswith * /openni_camera/image_input_format * /rosdistro * /robot_description * /openni_camera/projector_depth_baseline * /diagnostic_aggregator/base_path * /arbotix/write_rate * /arbotix/dynamixels/arm_wrist_flex_joint/min_angle * /arbotix/dynamixels/arm_shoulder_pan_joint/max_speed * /rosversion * /diagnostic_aggregator/analyzers/joints/timeout * /diagnostic_aggregator/analyzers/power/path * /arbotix/dynamixels/arm_wrist_flex_joint/max_angle * /arbotix/dynamixels/head_tilt_joint/min_angle * /gripper_controller/invert * /diagnostic_aggregator/analyzers/joints/path * /arbotix/dynamixels/arm_shoulder_lift_joint/max_angle * /arbotix/dynamixels/head_pan_joint/id * /arbotix/dynamixels/arm_shoulder_lift_joint/min_angle * /openni_camera/registration_type * /arbotix/digital_sensors/green_button/value * /diagnostic_aggregator/pub_rate * /openni_camera/point_cloud_resolution * /arbotix/dynamixels/arm_elbow_flex_joint/max_speed * /arbotix/dynamixels/arm_shoulder_pan_joint/min_angle * /diagnostic_aggregator/analyzers/power/startswith * /arbotix/dynamixels/arm_shoulder_lift_joint/id * /arbotix/controllers/arm_controller/onboard * /arbotix/dynamixels/arm_shoulder_pan_joint/id * /arbotix/controllers/arm_controller/joints * /arbotix/dynamixels/head_tilt_joint/max_angle * /turtlebot_node/bonus * /arbotix/dynamixels/arm_elbow_flex_joint/id * /arbotix/dynamixels/head_tilt_joint/id NODES / turtlebot_node (turtlebot_node/turtlebot_node.py) arbotix (arbotix_python/driver.py) gripper_controller (arbotix_controllers/one_side_gripper_controller.py) turtlebot_laptop_battery (turtlebot_node/laptop_battery.py) diagnostic_aggregator (diagnostic_aggregator/aggregator_node) openni_camera (openni_camera/openni_node) kinect_base_link (tf/static_transform_publisher) kinect_base_link1 (tf/static_transform_publisher) kinect_base_link2 (tf/static_transform_publisher) kinect_base_link3 (tf/static_transform_publisher) kinect_link (tf/static_transform_publisher) rob_st_pub (robot_state_publisher/state_publisher) ROS_MASTER_URI=http://localhost:11311 core service [/rosout] found process[turtlebot_node-1]: started with pid [7030] process[arbotix-2]: started with pid [7031] process[gripper_controller-3]: started with pid [7032] process[turtlebot_laptop_battery-4]: started with pid [7033] process[diagnostic_aggregator-5]: started with pid [7034] process[openni_camera-6]: started with pid [7035] process[kinect_base_link-7]: started with pid [7037] process[kinect_base_link1-8]: started with pid [7052] process[kinect_base_link2-9]: started with pid [7054] process[kinect_base_link3-10]: started with pid [7072] process[kinect_link-11]: started with pid [7095] process[rob_st_pub-12]: started with pid [7097] [turtlebot_laptop_battery-4] process has finished cleanly. log file: /home/karl/.ros/log/acdd4d62-edd7-11e0-bdbb-207c8f253540/turtlebot_laptop_battery-4*.log [INFO] [WallTime: 1317657171.687948] Started ArbotiX connection on port /dev/ttyUSB1. [INFO] [WallTime: 1317657171.871355] Started FollowController (arm_controller). Joints: ['arm_shoulder_pan_joint', 'arm_shoulder_lift_joint', 'arm_elbow_flex_joint', 'arm_wrist_flex_joint'] on C0 [INFO] [WallTime: 1317657171.974943] Waiting for response... [INFO ... (more)
2011-10-03 04:41:14 -0500	marked best answer	Problems with building ros packages It looks like you don't have `arm_navigation_msgs` installed, which is a dependency of `mini_max`. You'll have to install the `arm_navigation` stack before building `mini_max`. `arm_navigation_msgs` is a new package in Electric, so you'll also have to upgrade to ROS Electric from Diamondback.
2011-10-03 04:41:14 -0500	received badge	● Scholar (source)
2011-10-03 04:40:22 -0500	commented answer	Problems with building ros packages Thank you very much
2011-10-03 04:39:51 -0500	received badge	● Supporter (source)
2011-10-01 08:06:29 -0500	received badge	● Student (source)
2011-10-01 06:40:16 -0500	asked a question	Problems with building ros packages Hello I am new to linux and the ros operating system and I am trying to build the ros packages with diamondback but I am having a lot of trouble. For when I invoke $rosmake mini_max , I build most of the packages but I get a message that says that some of the stacks failed to load and one of the packages aren't built. The following below is what I get: karl@ubuntu:~$ rosmake mini_max [ rosmake ] Packages requested are: ['mini_max'] [ rosmake ] Logging to directory/home/karl/.ros/rosmake/rosmake_output-20111001-143339 [ rosmake ] Expanded args ['mini_max'] to: ['mini_max_apps', 'mini_max_tutorials', 'mini_max_defs'] [ rosmake ] Checking rosdeps compliance for packages mini_max. This may take a few seconds. Failed to find stack for package [arm_navigation_msgs] Failed to load rosdep.yaml for package [arm_navigation_msgs]:Cannot locate installation of package arm_navigation_msgs: [rospack] couldn't find package [arm_navigation_msgs]. ROS_ROOT[/opt/ros/diamondback/ros] ROS_PACKAGE_PATH[/home/karl/ros:/opt/ros/diamondback/stacks] Failed to find stack for package [arm_navigation_msgs] Failed to load rosdep.yaml for package [arm_navigation_msgs]:Cannot locate installation of package arm_navigation_msgs: [rospack] couldn't find package [arm_navigation_msgs]. ROS_ROOT[/opt/ros/diamondback/ros] ROS_PACKAGE_PATH[/home/karl/ros:/opt/ros/diamondback/stacks] [ rosmake ] rosdep check passed all system dependencies in packages [rosmake-0] Starting >>> roslib [ make ] [rosmake-0] Finished <<< roslib ROS_NOBUILD in package roslib [rosmake-1] Starting >>> rosbuild [ make ] [rosmake-0] Starting >>> std_msgs [ make ] [rosmake-1] Finished <<< rosbuild ROS_NOBUILD in package rosbuild No Makefile in package rosbuild [rosmake-0] Finished <<< std_msgs ROS_NOBUILD in package std_msgs [rosmake-1] Starting >>> roslang [ make ] [rosmake-0] Starting >>> rosgraph_msgs [ make ] [rosmake-1] Finished <<< roslang ROS_NOBUILD in package roslang No Makefile in package roslang [rosmake-0] Finished <<< rosgraph_msgs ROS_NOBUILD in package rosgraph_msgs [rosmake-0] Starting >>> cpp_common [ make ] [rosmake-0] Finished <<< cpp_common ROS_NOBUILD in package cpp_common [rosmake-0] Starting >>> roscpp_traits [ make ] [rosmake-1] Starting >>> rospy [ make ] [rosmake-0] Finished <<< roscpp_traits ROS_NOBUILD in package roscpp_traits [rosmake-1] Finished <<< rospy ROS_NOBUILD in package rospy [rosmake-0] Starting >>> rostime [ make ] [rosmake-0] Finished <<< rostime ROS_NOBUILD in package rostime [rosmake-1] Starting >>> xmlrpcpp [ make ] [rosmake-0] Starting >>> roscpp_serialization [ make ] [rosmake-0] Finished <<< roscpp_serialization ROS_NOBUILD in package roscpp_serialization [rosmake-1] Finished <<< xmlrpcpp ROS_NOBUILD in package xmlrpcpp [rosmake-0] Starting >>> rosconsole [ make ] [rosmake-0] Finished <<< rosconsole ROS_NOBUILD in package rosconsole [rosmake-1] Starting >>> rosclean [ make ] [rosmake-0] Starting >>> roscpp [ make ] [rosmake-1] Finished <<< rosclean ROS_NOBUILD in package rosclean [rosmake-0] Finished <<< roscpp ROS_NOBUILD in package roscpp [rosmake-1] Starting >>> rosgraph [ make ] [rosmake-1] Finished <<< rosgraph ROS_NOBUILD in package rosgraph [rosmake-0] Starting >>> rosparam [ make ] [rosmake-0] Finished <<< rosparam ROS_NOBUILD in package rosparam [rosmake-1] Starting >>> rosmaster [ make ] [rosmake-1] Finished <<< rosmaster ROS_NOBUILD in package rosmaster [rosmake-1] Starting >>> rosout [ make ] [rosmake-1] Finished <<< rosout ROS_NOBUILD in package rosout [rosmake-0] Starting >>> rosunit [ make ] [rosmake-1] Starting >>> roslaunch [ make ] [rosmake-0] Finished <<< rosunit ROS_NOBUILD in package rosunit [rosmake-1] Finished <<< roslaunch ROS_NOBUILD in package roslaunch No Makefile in package roslaunch [rosmake-0] Starting >>> actionlib_msgs [ make ] [rosmake-0] Finished <<< actionlib_msgs ROS_NOBUILD in package actionlib_msgs [rosmake-0] Starting >>> trajectory_msgs [ make ] [rosmake-1] Starting >>> rostest [ make ] [rosmake-1] Finished <<< rostest ROS_NOBUILD in package rostest [rosmake-1] Starting >>> actionlib [ make ] [rosmake-0] Finished <<< trajectory_msgs ROS_NOBUILD in package trajectory_msgs [rosmake-0] Starting >>> topic_tools [ make ] [rosmake-1] Finished <<< actionlib ROS_NOBUILD in package actionlib [rosmake-0] Finished <<< topic_tools ROS_NOBUILD in package topic_tools [rosmake-0] Starting >>> rosbag [ make ] [rosmake-0] Finished <<< rosbag ROS_NOBUILD in package ... (more)