---
# System prepended metadata

title: ROS
tags: [ROS]

---

---
tags : ROS
title : ROS
---
- 換檔案(位置跟github的一樣)
    - [robot_base.urdf.xacro](https://github.com/PacktPublishing/ROS-Robotics-Projects-SecondEdition/blob/master/chapter_3_ws/src/robot_description/urdf/robot_base.urdf.xacro)
    - [robot_essentials.xacro](https://github.com/PacktPublishing/ROS-Robotics-Projects-SecondEdition/blob/master/chapter_3_ws/src/robot_description/urdf/robot_essentials.xacro)
    - [gazebo_essentials_base.xacro
    ](https://github.com/PacktPublishing/ROS-Robotics-Projects-SecondEdition/blob/master/chapter_3_ws/src/robot_description/urdf/gazebo_essentials_base.xacro)
    - [control.yaml](https://github.com/PacktPublishing/ROS-Robotics-Projects-SecondEdition/blob/master/chapter_3_ws/src/robot_description/config/control.yaml)
    - [base_gazebo_control_xacro.launch](https://github.com/PacktPublishing/ROS-Robotics-Projects-SecondEdition/blob/master/chapter_3_ws/src/robot_description/launch/base_gazebo_control_xacro.launch)
- 呈現機器人
    ```
    cd ~/ros/chapter3_ws
    source devel/setup.bash
    roslaunch robot_description base_gazebo_control_xacro.launch
    ````
- [去找吧，我把學分都放在那](https://ithelp.ithome.com.tw/users/20112348/ironman/1965)
    - 靠夭笑死
    - Day6開始
    - 我剛剛把三個py都打打ㄌ
    - 可是感覺就不對
    - 那個MSG格式ㄋ
    - ![](https://i.imgur.com/PaOQFm5.png)
