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置顶智能佳—XL330-M288-T舵机使用教程

智能佳—XL330-M288-T舵机使用教程
XL330-M288-T是一款紧凑型智能伺服电机,适用于机器人关节和精密控制。核心特点高扭矩输出:堵转扭矩最高达0.6N·m(6V),齿轮比288.4:1,适合高负载场景。轻量化设计:仅18g,尺寸20×34×26mm,适合空间受限应用。多种控制模式:支持位置/速度/电流/PWM控制,扩展多圈位置模式(±256圈)。高精度传感:12位无接触式绝对编码器,分辨率4096脉冲/转。通信灵活:TTL串口(3.3V逻辑,兼容5V),波特率9600bps~4Mbps,支持多设备总线。安...

MOTB3 ROS2机器人使用-9.SLAM建图

MOTB3 ROS2机器人使用-9.SLAM建图
启动TurtleBot3(之前启动过了就不用重复启动)ros2 launch turtlebot3_bringup robot.launch.py 使用ROS2启动相机:ros2 launch realsense2_camera rs_launch.py 输入以下指令:ros2 launch turtlebot3_cartographer cartographer.launch.py        ...

MOTB3 ROS2机器人使用-10.自主导航

MOTB3 ROS2机器人使用-10.自主导航
启动TurtleBot3(之前启动过了就不用重复启动)ros2 launch turtlebot3_bringup robot.launch.py 使用ROS2启动相机:ros2 launch realsense2_camera rs_launch.py 输入以下指令,启动导航ros2 launch turtlebot3_navigation2 navigation2.launch.py map:=$HOME/map.yaml 在运行导航之前,必须进行初始姿态估计,...

TurtleBot3-ROS2-Foxy教程-2.安装TB3功能包

TurtleBot3-ROS2-Foxy教程-2.安装TB3功能包
mkdir -p ~/colcon_ws/srccd ~/colcon_ws/src/git clone -b foxy-devel https://github.com/ROBOTIS-GIT/DynamixelSDK.gitgit clone -b foxy-devel https://github.com/ROBOTIS-GIT/turtlebot3_msgs.gitgit clone -b foxy-devel https://github.com/ROBO...

TurtleBot3-ROS2-Foxy教程-3.Gazebo下启动Fake Node

TurtleBot3-ROS2-Foxy教程-3.Gazebo下启动Fake Node
下载仿真包cd ~/colcon_ws/src/安装git clone -b foxy-devel https://github.com/ROBOTIS-GIT/turtlebot3_simulations.git编译cd ..colcon build --symlink-install启动Fake Noderos2 launch turtlebot3_fake_node turtlebot3_fake_node.launch.py启动后弹出rviz,并显示小车模型启动键盘控...

TurtleBot3-ROS2-Foxy教程-8.SLAM建图(仿真)

TurtleBot3-ROS2-Foxy教程-8.SLAM建图(仿真)
新开终端,运行gazeboros2 launch turtlebot3_gazebo turtlebot3_world.launch.py新开终端,运行建图ros2 launch turtlebot3_cartographer cartographer.launch.py use_sim_time:=True新开终端,启动键盘ros2 run turtlebot3_teleop teleop_keyboard控制小车随机移动,并进行建图,并查看建立的地图,差不多后,保存地图。...