The aircraft tail is part of the car's aerodynamic package. The main function of the rear wing is to reduce the lift at the rear of the vehicle. If the lift at the rear of the vehicle is greater than the lift at the front, it will easily cause the vehicle to oversteer, reduce the grip of the rear wheels, and deteriorate high-speed stability.
Practical problems
1. For the hole positions on the aircraft tail, the traditional processing method is to use drawings to determine the direct drilling, which will cause the rivet hole position to shift and cause serious problems such as product scrap.
2. The traditional measurement equipment is insufficient and inefficient to obtain the data of the aircraft tail, and it is impossible to obtain the radian and size of the aircraft tail.
Holon solutions
The aircraft tail is one of the important parts of the aircraft. The quality control of the aircraft tail is very important. Advanced design concepts and ideas are crucial to the subsequent aircraft tail. Through optimized design, the advantages of the aircraft tail can be better utilized. Better structural and economic benefits. Hualang 3D technical engineers quickly obtained the high-precision 3D data of the aircraft tail through the industrial 3D scanner HL-3DS, imported the 3D data of the aircraft tail into the 3D reverse software (Geomagic) for secondary design, and successfully optimized the production plan of the aircraft tail.
Scanning device:
Three-dimensional scanner HL-3DS
Features:
1. 13-step coding calibration technology: eliminate lens error
2. Multi-frequency phase shift of extrapolation method: uniform fringe projection
3. Compatible with photogrammetry system: higher accuracy
4. Granite calibration source
5. Patented design: eliminates the problem of not being able to stitch in multi-angle scanning
6. The cumulative scanning accuracy is extremely high, and the single machine can complete the scanning of about 4m workpieces
7. Multi-mode scanning, easy to adjust
Physical image of aircraft tail
3D scanning of aircraft tail
Scanning point cloud of aircraft tail
STL image of aircraft tail scan