Customer requirements: A well-known auto parts production company requires to obtain the 3D data of the car lights through 3D scanning, and establish the CAD drawing of the 3D data of the lights for the design, improvement design and quality inspection of the mold.

Problems faced
1. Obtaining complete 3D data is limited by the transparent lamp cover; the surface of the lamp is complex and irregular;
2. The traditional acquisition method has low efficiency and the curved surface cannot be accurately measured, resulting in increased error;
3. The data is accurate and 1:1

car lights

Car lamp design｜The beauty of details, the lamp can be said to be the eyes of the car
The design of car lights must be combined with light distribution analysis, internal space analysis, functional layout, seismic performance analysis (selection of installation and fixing methods), far/near light intensity analysis, and also consider the regulations on vehicle signal lighting. Various experimental verifications are also required: heat dissipation performance experiment, waterproof experiment, durability experiment, etc. In addition, the lights are the eyes, and the detailed design of the lights is directly related to the finishing touch of the car.

Technical Solutions
Equipped with a JT-Scan-FS scanning scanner JT-Scan-FS to quickly scan the headlights to obtain high-precision and high-density triangular mesh data, combined with professional reverse design software Geomagic design x or mainstream reverse software such as Pro/E and UG, To a large extent, the re-development and design of the lamp has been accelerated. Provide reliable data for other relevant departments to ensure that the design results fully meet the production requirements, speeding up the production of automotive lights. Compared with the traditional measurement and detection methods, the solution of JIT scanning effectively reduces the detection time and greatly improves the work efficiency.

3D data scanned by JIT scanners

reverse design file