No source of built-in IMU to LiDAR extrinsics

Livox-SDK / Livox-SDK2

Drivers for receiving LiDAR data and controlling lidar, support Lidar HAP and Mid-360.

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No source of built-in IMU to LiDAR extrinsics #80

Closed Marselka closed 2 months ago

Marselka commented 4 months ago

Could someone prompt where lidar to built-in IMU extrinsics are usually obtained from? I use mid 360, for instance.

User Manual - no info Livox Viewer 2 - no extrinsics LiDAR Information Push UDP packets do not have the field with transformation

JokerYan commented 2 months ago

The user menu includes the IMU extrinsics.

Marselka commented 2 months ago

@JokerYan Thanks a lot!

Tech support by email provided also the following, if one interested:

The built-in IMU of the LiDAR is for SMT installation, and the relative value of the installation position is fixed; Hexahedral calibration will be performed at the factory, and this calibration process has been completed. Customers do not need additional IMU calibration and can use it directly.