diff --git a/README.md b/README.md index bc57e13..a930af5 100644 --- a/README.md +++ b/README.md @@ -523,3 +523,37 @@ src/linker_hand_ros2_sdk/linker_hand_ros2_sdk/linker_hand.py src/linker_hand_ros2_sdk/launch/linker_hand_double.launch.py scripts/linker_hand_control.sh ``` + +## 左右灵巧手 CAN 口对调 + +如果后续需要再次颠倒左右灵巧手的 CAN 口,只需要修改: + +```text +src/linker_hand_ros2_sdk/launch/linker_hand_double.launch.py +``` + +当前默认配置为: + +```python +左手:'hand_type': 'left', 'can': 'can1' +右手:'hand_type': 'right', 'can': 'can0' +``` + +如果要左右 CAN 口对调,改成: + +```python +左手:'hand_type': 'left', 'can': 'can0' +右手:'hand_type': 'right', 'can': 'can1' +``` + +修改后重新编译并重启服务: + +```bash +cd ~/workspace/weipz-Lbot_Bridge +colcon build --packages-select linker_hand_ros2_sdk +source install/setup.bash +./scripts/linker_hand_control.sh stop +./scripts/linker_hand_control.sh start +``` + +注意:只改 `can` 字段,不要交换 `hand_type`。`hand_type` 决定 ROS 话题名和左右手设备 ID,交换它会导致 `/l20_left_*` 和 `/l20_right_*` 语义反掉。