A HOLON HL-3DX 3D scanner is utilized in conjunction with reverse engineering technology to capture data from existing spinning machine molds and reconstruct their 3D surfaces. The acquired 3D data serves as the basis for modeling and subsequent design-related operations, such as rapid prototyping and appearance quality inspection. 

On-site photo of spinning machine mold scanning

1. There is a need to rapidly acquire 3D digital models of spinning machines; however, these machines feature numerous curved surfaces and complex, varied groove shapes.

2. Light cannot penetrate the grooves of the spinning machine, making it impossible for the scanner to capture them.

In scenarios where light cannot penetrate the grooves of a spinning machine mold—preventing 3D scanners from capturing data—Hualang’s scanning engineers addressed the client's needs by sectioning the mold. This allowed for a complete scan of the mold, after which the data was stitched together to ensure comprehensive coverage and high precision.

Consequently, HOLON3D technical engineers provided a professional solution comprising the HL-3DX 3D scanner (for rapid acquisition of high-precision mold data), reverse engineering software (to convert point cloud data into triangular mesh data), and mainstream design software for post-processing, thereby accelerating the mold production process.

1. First, the HL-3DX 3D scanner is used to scan the spinning machine mold, capturing high-precision point cloud data;

2. Reverse engineering software is used to process the data and generate a 3D model of the mold in STL format;

3. The 3D data is imported into reverse modeling software to create a reverse-engineered model, ultimately generating CAD data for the mold.

The acquired 3D data for the spinning machine mold has a wide range of subsequent applications:

1. Product improvement;

2. Product quality comparison;

STL Data Model of a Spinning Machine Component  

2D cross-sectional view of a spinning machine mold

Reverse engineering reference image of a spinning machine mold