A well-known domestic UAV manufacturer needs to conduct aerodynamic research on UAVs to obtain effective data before and after UAV testing, and has optimized the overall performance of UAVs. The customer uses our handheld 3D scanner HOLON760 to quickly and accurately complete the 3D data scanning and 3D model reconstruction before and after the drone test, and effectively complete the effective data analysis before and after the drone experiment. The customer is very satisfied and purchases our equipment for Later experiments provide effective data support.
Practical problems
The drone aerodynamics experiment requires very high scanning accuracy. The drone mold has a large curvature and many curved surfaces. It is difficult to use traditional measurement methods. It is impossible to quickly and accurately obtain the 3D data and 3D model reconstruction of the drone before and after the experiment. , The experimental test could not be completed.
UAV renderings
Holon solutions
In response to the problems faced by customers, Hualang technical engineers proposed to use in the solution: the handheld 3D scanner A15 obtains the 3D data of the drone, and the drone researchers compare the 3D data before and after the scan is completed for the subsequent flow field of the drone. Numerical calculations, model wind tunnel tests, outer plate molds, etc. are used for secondary design and product improvement.
Scanning equipment: handheld 3D scanner A15
Features:
1. Ultra-portable, the body weight is only 0.87kg;
2. The accuracy is up to 0.020mm and the resolution is up to 0.050mm;
3. Adapt to measurement tasks in various complex environments such as indoors and outdoors;
4. High-speed scanning: 14 laser lines plus 1 additional beam, 480,000 measurements/sec;
5. Large measurement space, good stability, and a single machine can complete the measurement of super large workpieces;
6. Almost unlimited 3D scanning, not affected by object size, material, color, etc.;
UAV scanning scene map
UAV reverse data map
UAV reverse data map
UAV reverse data map