Can't run the demo launch in Turtlebot3 Tutorial
I followed the Turtlebot3 tutorial in how to get started with Turtlebot3 on Windows. When I reach the SLAM demo using gazebo. I faced errors and my robot is not showing in the gazebo simulation. The code and errors are shown below:
c:\ws>c:\opt\ros\noetic\x64\setup.bat
c:\ws>c:\ws\turtlebot3\devel\setup.bat
c:\ws>set TURTLEBOT3_MODEL=waffle
c:\ws>
c:\ws>curl -o turtlebot3_demo.launch https://raw.githubusercontent.com/ms-iot/ROSOnWindows/master/docs/Turtlebot/turtlebot3_demo.launch
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 540 100 540 0 0 540 0 0:00:01 --:--:-- 0:00:01 1569
c:\ws>roslaunch turtlebot3_demo.launch
... logging to C:\Users\Lam Yeap Sheng\.ros\log\01c928e4-e87e-11eb-b0ea-9cb6d0190b46\roslaunch-DESKTOP-6BTPEH9-19168.log
Checking log directory for disk usage. This may take a while.
Press Ctrl-C to interrupt
Done checking log file disk usage. Usage is <1GB.
xacro: in-order processing became default in ROS Melodic. You can drop the option.
xacro: in-order processing became default in ROS Melodic. You can drop the option.
started roslaunch server http://127.0.0.1:61073/
SUMMARY
========
PARAMETERS
* /cmd_vel_topic_name: /cmd_vel
* /gazebo/enable_ros_network: True
* /move_base/DWAPlannerROS/acc_lim_theta: 3.2
* /move_base/DWAPlannerROS/acc_lim_x: 2.5
* /move_base/DWAPlannerROS/acc_lim_y: 0.0
* /move_base/DWAPlannerROS/controller_frequency: 10.0
* /move_base/DWAPlannerROS/forward_point_distance: 0.325
* /move_base/DWAPlannerROS/goal_distance_bias: 20.0
* /move_base/DWAPlannerROS/latch_xy_goal_tolerance: False
* /move_base/DWAPlannerROS/max_scaling_factor: 0.2
* /move_base/DWAPlannerROS/max_vel_theta: 1.82
* /move_base/DWAPlannerROS/max_vel_trans: 0.26
* /move_base/DWAPlannerROS/max_vel_x: 0.26
* /move_base/DWAPlannerROS/max_vel_y: 0.0
* /move_base/DWAPlannerROS/min_vel_theta: 0.9
* /move_base/DWAPlannerROS/min_vel_trans: 0.13
* /move_base/DWAPlannerROS/min_vel_x: -0.26
* /move_base/DWAPlannerROS/min_vel_y: 0.0
* /move_base/DWAPlannerROS/occdist_scale: 0.02
* /move_base/DWAPlannerROS/oscillation_reset_dist: 0.05
* /move_base/DWAPlannerROS/path_distance_bias: 32.0
* /move_base/DWAPlannerROS/publish_cost_grid_pc: True
* /move_base/DWAPlannerROS/publish_traj_pc: True
* /move_base/DWAPlannerROS/scaling_speed: 0.25
* /move_base/DWAPlannerROS/sim_time: 2.0
* /move_base/DWAPlannerROS/stop_time_buffer: 0.2
* /move_base/DWAPlannerROS/vth_samples: 40
* /move_base/DWAPlannerROS/vx_samples: 20
* /move_base/DWAPlannerROS/vy_samples: 0
* /move_base/DWAPlannerROS/xy_goal_tolerance: 0.05
* /move_base/DWAPlannerROS/yaw_goal_tolerance: 0.17
* /move_base/base_local_planner: dwa_local_planner...
* /move_base/conservative_reset_dist: 3.0
* /move_base/controller_frequency: 10.0
* /move_base/controller_patience: 15.0
* /move_base/global_costmap/cost_scaling_factor: 3.0
* /move_base/global_costmap/footprint: [[-0.205, -0.155]...
* /move_base/global_costmap/global_frame: map
* /move_base/global_costmap/inflation_radius: 1.0
* /move_base/global_costmap/map_type: costmap
* /move_base/global_costmap/observation_sources: scan
* /move_base/global_costmap/obstacle_range: 3.0
* /move_base/global_costmap/publish_frequency: 10.0
* /move_base/global_costmap/raytrace_range: 3.5
* /move_base/global_costmap/robot_base_frame: base_footprint
* /move_base/global_costmap/scan/clearing: True
* /move_base/global_costmap/scan/data_type: LaserScan
* /move_base/global_costmap/scan/marking: True
* /move_base/global_costmap/scan/sensor_frame: base_scan
* /move_base/global_costmap/scan/topic: scan
* /move_base/global_costmap/static_map: True
* /move_base/global_costmap/transform_tolerance: 0.5
* /move_base/global_costmap/update_frequency: 10.0
* /move_base/local_costmap/cost_scaling_factor: 3.0
* /move_base/local_costmap/footprint: [[-0.205, -0.155]...
* /move_base/local_costmap/global_frame: odom
* /move_base/local_costmap/height: 3
* /move_base/local_costmap/inflation_radius: 1.0
* /move_base/local_costmap/map_type: costmap
* /move_base/local_costmap/observation_sources: scan
* /move_base/local_costmap/obstacle_range: 3.0
* /move_base/local_costmap/publish_frequency: 10.0
* /move_base/local_costmap/raytrace_range: 3.5
* /move_base/local_costmap/resolution: 0.05
* /move_base/local_costmap/robot_base_frame: base_footprint
* /move_base/local_costmap/rolling_window: True
* /move_base/local_costmap/scan/clearing: True
* /move_base/local_costmap ...