将solidworks模型导入ROS中的错误解决
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2020-12-14
17:12:07
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将将solidworks模型导入模型导入ROS中的错误解决中的错误解决
sw_urdf_exporter插件还有一点小错误好像，我今天弄的时候就遇到了，仔细检查urdf文件后终于发现了这个错误，来源与我
们用solidworks生成的文件
[ERROR] [1584194344.911065094]: Ignoring transform for child_frame_id “left_wheel_link” from authority
“unknown_publisher” because of a nan value in the transform (-nan -nan -nan) (-nan -nan -nan -nan)
[ERROR] [1584194344.911110119]: Ignoring transform for child_frame_id “left_wheel_link” from authority
“unknown_publisher” because of an invalid quaternion in the transform (-nan -nan -nan -nan)
[ERROR] [1584194344.911121302]: Ignoring transform for child_frame_id “right_wheel_link” from authority
“unknown_publisher” because of a nan value in the transform (-nan -nan -nan) (-nan -nan -nan -nan)
[ERROR] [1584194344.911130019]: Ignoring transform for child_frame_id “right_wheel_link” from authority
“unknown_publisher” because of an invalid quaternion in the transform (-nan -nan -nan -nan)
这里的axis是0 0 0，轴怎么能是0 0 0呢，把这个参数修改一下基本就可以了。
例如：
就这么简单，问题解决。
作者：十啵
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