dual arm control from sample_udp_sender.py
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@ -1,3 +1,10 @@
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"""双 RM75 真机遥操作启动入口。
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该 launch 文件用于连接左右两台真实 RM75:启动 UDP 手柄接收节点,并分别启动
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左、右两个真机遥操作节点。默认不会自动移动到初始点,只有显式设置
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`move_to_initial_pose_on_connect:=true` 后才会执行初始化点位移动。
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"""
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from launch import LaunchDescription
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from launch.actions import DeclareLaunchArgument
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from launch.conditions import IfCondition
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@ -8,6 +15,7 @@ from launch_ros.substitutions import FindPackageShare
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def generate_launch_description() -> LaunchDescription:
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# 双臂真机默认读取 xr_rm_bringup/config/dual_arm_rm75.yaml。
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config_file = PathJoinSubstitution([
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FindPackageShare("xr_rm_bringup"),
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"config",
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@ -15,16 +23,21 @@ def generate_launch_description() -> LaunchDescription:
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])
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return LaunchDescription([
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# UDP 监听参数,需要与 PICO 端发送地址和端口匹配。
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DeclareLaunchArgument("udp_host", default_value="0.0.0.0"),
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DeclareLaunchArgument("udp_port", default_value="15000"),
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# 左右 RM75 的默认现场 IP,可在 launch 命令中按实际网络覆盖。
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DeclareLaunchArgument("left_robot_ip", default_value="192.168.192.18"),
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DeclareLaunchArgument("right_robot_ip", default_value="192.168.192.19"),
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DeclareLaunchArgument("robot_port", default_value="8080"),
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DeclareLaunchArgument("robot_config", default_value="dual_arm_rm75.yaml"),
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# 调试时可关闭部分节点,只验证 UDP 或单侧机械臂。
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DeclareLaunchArgument("run_udp", default_value="true"),
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DeclareLaunchArgument("run_left_arm", default_value="true"),
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DeclareLaunchArgument("run_right_arm", default_value="true"),
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# 真机默认不自动动臂,确认安全区清空后再手动打开。
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DeclareLaunchArgument("move_to_initial_pose_on_connect", default_value="false"),
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# 接收 PICO/XR 侧 UDP 数据,并按左右手字段分发到对应手柄话题。
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Node(
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package="xr_rm_input",
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executable="udp_controller_receiver",
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@ -38,6 +51,7 @@ def generate_launch_description() -> LaunchDescription:
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"right_topic": "/xr/right_controller",
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}],
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),
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# 左臂真机节点:连接 left_robot_ip,并读取 left_arm_teleop 参数命名空间。
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Node(
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package="xr_rm_teleop",
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executable="single_arm_velocity_teleop",
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@ -57,6 +71,7 @@ def generate_launch_description() -> LaunchDescription:
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},
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],
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),
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# 右臂真机节点:连接 right_robot_ip,并读取 right_arm_teleop 参数命名空间。
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Node(
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package="xr_rm_teleop",
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executable="single_arm_velocity_teleop",
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