Industry applications

Carbon fiber bicycle frame 3D scanning

Carbon fiber bicycle frame 3D scanning case

With the gradual maturity of carbon fiber material manufacturing technology, the development and research of carbon fiber bicycles has been promoted. After years of development, carbon fiber composite materials have become the mainstream material for medium and high-end bicycle frames, and are welcomed by consumers.

Practical problems

1. Due to the lightweight design of the carbon fiber frame, the carbon fiber frame tube is too thin and deformed, and a three-dimensional scanner is required for three-dimensional inspection.

2. Secondly, the strength of the carbon fiber joint is special. The frame will be made of different materials or processes. The joints of different sections will often become weak links, and the R&D team will be re-designed by using 3D scanning.

Hualang solutions

1. Preparation in the early stage:

Spraying the developer: Improve the background color contrast of the sample surface for better scan data.

Paste mark points: Make the acquired data be positioned and stitched in the scanning software.

碳纤维自行车

Carbon fiber bicycle physical map

碳纤维自行车架扫描图

Carbon fiber bicycle frame on-site scanning

2. 3D scanning:

After spraying the developer and pasting the marker points, the 3D scanner HL-3DS can quickly acquire the 3D data of the bicycle frame in just 10 minutes, and the comprehensive scanning precision is high. Finally, the 3D scan data of the scanned frame is imported into the 3D reverse software (Geomagic) for processing, and the processed bicycle frame STL data is imported into Pro/E, UG and other mainstream design software to perform secondary design or combined detection of the bicycle frame. The software Geomagic Qualify can be used for 3D inspection of bicycle frames.

碳纤维自行车骨架点云图

Carbon fiber bicycle skeleton point cloud

 

碳纤维自行车骨架STL图

Carbon fiber bicycle skeleton scanning STL chart

 

碳纤维自行车前叉扫描

Carbon fiber bicycle front fork scanning

 

碳纤维自行车前叉三维扫描

Carbon fiber bicycle front fork three-dimensional scan

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