Explaining the utilization of point cloud data in renovation work!

Using a 3D laser scanner to obtain point cloud data of existing buildings. High-altitude equipment can be measured with high precision in a short time without the use of scaffolding.

The construction industry is facing a serious labor shortage due to population decline and an aging society. On the other hand, there is also an increasing demand for renovation work in existing buildings from the perspectives of energy conservation, power saving, and earthquake resistance. By utilizing 3D laser scanners and point clouds for essential site surveys and current drawing creation during renovation work, it becomes possible to address the labor shortage issue, as well as shorten construction periods and reduce costs. **Advantages of Using 3D Laser Scanners** - High-precision 3D measurements can be obtained in a short time. - Measurements can be taken at heights without the use of scaffolding. - There is no risk of damage to the object being measured since measurements are taken remotely. *Note: 3D measurement refers to scanning an object to obtain point cloud data.* By importing the point cloud data obtained from 3D measurements, buildings and facilities can be recreated in 3D on a computer. Additionally, the following tasks become possible: **Utilization of Point Cloud Data** - Dimension measurement - Cross-section display - Composition of point clouds and 3D models (3D CAD) - Modeling and creation of construction drawings from point clouds (BIM compatible) **Deliverables** - Point clouds and 360° panoramic photos - 3D CAD data modeled from point clouds

3D measuring deviceOther measurement, recording and measuring instruments