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Automobile sheet metal three-dimensional inspection case
A well-known automobile parts manufacturer in Xiangtan needs to carry out three-dimensional inspection of automobile sheet metal parts to obtain the highest precision three-dimensional data. The three-dimensional data is used as a manufacturer that independently develops and produces three-dimensional scanners in China, which not only has strong scanning environment adaptability, but also operates equipment. Simple, and at the same time able to achieve industrial-grade high-precision standards. It can speed up the development and inspection of sheet metal parts with high quality, and successfully solve the urgent needs of customers.
Practical problems
1. The shape of the automobile sheet metal parts is complicated, and the grooves have different shapes, more curved surfaces and more shadows. The use of other detection equipment may result in an incomplete amount of three-dimensional data acquired.
2, the use of traditional measurement methods (such as inspection tools, fixtures, three coordinates, etc.) is very cumbersome and time consuming. And it is not easy to accurately and quickly measure and detect the structure of automotive sheet metal parts.
CO3D solutions
In response to customer needs, the 3D technical engineer proposes a solution:
1. Quickly and accurately obtain 3D data using an industrial 3D scanner (3DS+).
2. Import the scanned 3D data into the reverse design software Geomagic Studio, and convert the car sheet metal point cloud data into triangular mesh surface data.
3. In conjunction with the 3D inspection software, the 3D data of the sheet metal parts can be imported into the detection software, and the 3D inspection data of the automobile sheet metal parts can be quickly obtained, and an intuitive and easy-to-understand detection pattern report can be generated to show the difference between the two. It can also capture and reflect the positional deviation of the surface of automotive sheet metal parts.
Auto sheet metal site scan
3D inspection diagram of automobile sheet metal parts
3D inspection diagram of automobile sheet metal parts
Automotive sheet metal STL data chart
2D cross-section comparison analysis of automobile sheet metal parts
