How to locate the actual position of the scene model

In Mech-Viz, it’s possible to import scene models. However, how can we determine the current spatial position of a complex scene model, and are there any effective methods?

To determine the spatial position of a complex scene, a common method involves directly capturing the scene using a camera. After completing camera calibration, you can capture the scene using the calibrated camera and then send the colored point cloud to Mech-Viz through Mech-Vision (“send point cloud to external service” step). By manually moving the scene model and aligning it with the corresponding positions in the point cloud, you can achieve an approximate and accurate scene position.

When capturing the colored point cloud by directly getting the scene with the camera, it’s recommended to capture distinctive features in the scene, such as table corners, bolt holes, or columns. This approach aids in precise localization and alignment.