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Automotive engine connecting rod scanning case
A power component company in Chengdu needs to carry out three-dimensional inspection of the engine engine connecting rod. The company uses the three-dimensional scanner independently developed and produced by Hualang, and combines the three-dimensional inspection engineering software to obtain high-precision three-dimensional data of the engine connecting rod. The overall data of the obtained starting link body is compared with the original CAD model for progressive data, and the actual data of the engine connecting rod is actually scanned to analyze whether the finished product is qualified.
Practical problems
1. The customer requests to obtain high-precision three-dimensional data of the automobile engine connecting rod for detection. Because the engine connecting rod is small in volume and requires high precision, it brings great difficulty to the scanning work.
2. Using the general measurement method (three-coordinate, two-dimensional, caliper, etc.), only a small part of the data of the engine engine connecting rod can be obtained, and the curved part can not be measured, resulting in incomplete data acquisition, and it is impossible to compare the quality of the automobile engine connecting rod. analysis.
Car engine connecting rod scanning site map
Co3d solutions
According to customer needs, Huaguang 3D technical engineer proposed a solution:
1. Quickly and accurately obtain 3D data using an industrial 3D scanner (HL-3DS+).
2. The scanned 3D data is imported into the reverse design software Geomagic Studio, and the car engine connecting rod point cloud data is converted into triangular mesh surface data.
3. In combination with the 3D inspection software, the 3D data of the plastic parts can be imported into the detection software, and the 3D inspection data of the engine engine connecting rod can be quickly obtained, and an intuitive and easy-to-understand detection graphic report can be generated to show the difference between the two. It can capture and reflect the shape and position deviation of the engine engine connecting rod surface.
Car engine connecting rod scanning site map
Automotive engine connecting rod STL data chart
Automotive engine connecting rod STL data chart
Automotive engine connecting rod STL data chart
