请给出在ros中详细的kinect的urdf文件和yumi机器人的urdf文件以及gazebo的启动文件
时间: 2023-05-25 14:02:45 浏览: 203
由于问题所涉及到的ROS版本和机器人型号不清楚,因此以下是一般性的回答。
1. Kinect的URDF文件
在ROS中使用Kinect需要先加载Kinect的URDF模型。以下是一个简单的Kinect URDF文件示例:
```
<?xml version="1.0"?>
<robot name="kinect">
<link name="base_link"/>
<joint name="kinect_joint" type="fixed">
<parent link="base_link"/>
<child link="kinect_link"/>
<origin xyz="0 0 1" rpy="0 0 0"/>
</joint>
<link name="kinect_link"/>
<gazebo reference="kinect_link">
<sensor type="depth" name="depth_sensor">
<always_on>true</always_on>
<update_rate>30.0</update_rate>
<visualize>true</visualize>
<camera>
<horizontal_fov>1.047</horizontal_fov>
<image>
<width>640</width>
<height>480</height>
<format>R8G8B8</format>
</image>
<clip>
<near>0.1</near>
<far>100.0</far>
</clip>
</camera>
<plugin name="libgazebo_ros_openni_kinect" filename="libgazebo_ros_openni_kinect.so">
<alwaysOn>true</alwaysOn>
<updateRate>30.0</updateRate>
<cameraName>kinect_depth</cameraName>
<imageTopicName>depth/image_raw</imageTopicName>
<cameraInfoTopicName>depth/camera_info</cameraInfoTopicName>
<pointCloudTopicName>depth/points</pointCloudTopicName>
<frameName>kinect_link</frameName>
<baseName>base_link</baseName>
<hackBaseline>0.07</hackBaseline>
</plugin>
</sensor>
</gazebo>
</robot>
```
2. Yumi机器人的URDF文件
以下是一个简单的Yumi机器人URDF文件示例:
```
<?xml version="1.0"?>
<robot name="yumi">
<link name="base_link"/>
<joint name="yumi_joint" type="fixed">
<parent link="base_link"/>
<child link="yumi_link"/>
<origin xyz="0 0 1" rpy="0 0 0"/>
</joint>
<link name="yumi_link"/>
<joint name="left_arm_joint" type="revolute">
<parent link="yumi_link"/>
<child link="left_arm_link"/>
<origin xyz="0.4 0.2 0.5" rpy="1.57 0 0"/>
<axis xyz="0 0 1"/>
<limit lower="-3.14" upper="3.14"/>
</joint>
<link name="left_arm_link"/>
<joint name="right_arm_joint" type="revolute">
<parent link="yumi_link"/>
<child link="right_arm_link"/>
<origin xyz="-0.4 0.2 0.5" rpy="1.57 0 0"/>
<axis xyz="0 0 1"/>
<limit lower="-3.14" upper="3.14"/>
</joint>
<link name="right_arm_link"/>
</robot>
```
3. Gazebo的启动文件
最后是一个简单的Gazebo启动文件示例,可以用于将Kinect和Yumi机器人模型一起加载到Gazebo中:
```
<?xml version="1.0"?>
<sdf version="1.5">
<world name="default">
<include>
<uri>model://yumi</uri>
</include>
<include>
<uri>model://kinect</uri>
</include>
<gui>
<camera name='user_camera'>
<pose>0.0 -2 2 0 1.5708 0</pose>
<view_controller>orbit</view_controller>
</camera>
</gui>
<physics name="default_physics" default="0">
<ode>
<solver>
<type>quick</type>
<iters>50</iters>
<precon_iters>0</precon_iters>
<sor>1.3</sor>
<use_dynamic_moi_rescaling>false</use_dynamic_moi_rescaling>
</solver>
<constraints>
<cfm>0</cfm>
<erp>0.2</erp>
<contact>
<ode>
<soft_cfm>0</soft_cfm>
<soft_erp>0.2</soft_erp>
<kp>1e8</kp>
<kd>1</kd>
<mu>1</mu>
<fdir1>0 0 0</fdir1>
<bounce>0.01</bounce>
<min_depth>0</min_depth>
<max_vel>100</max_vel>
<min_restitution>0.1</min_restitution>
<max_vel_with_no_bounce>0.01</max_vel_with_no_bounce>
</ode>
</contact>
</constraints>
<max_contacts>100000</max_contacts>
<real_time_factor>1</real_time_factor>
<real_time_update_rate>1000</real_time_update_rate>
<gravity>0 0 -9.8</gravity>
</ode>
</physics>
</world>
</sdf>
```
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