Parameterized Reconstruction and Practice of Standard Components Based on the Tiangong CAD Cloud Platform
Abstract：To address issues such as parameter dispersion, low reusability, and difficulties in collaborative design in the design of intelligent agricultural machinery standard components, a parameterized reconstruction method based on the 3DSOURCE software of the TianGong CAD Cloud Platform is proposed. By systematically analyzing national standards, an intelligent model architecture was constructed, including geometric topological relationships, size constraints, and parameter logic, and a specification database strictly corresponding to national standards was established, achieving one-to-one mapping between model variables and database parameters. Practical applications show that this method can shorten the time for selecting standard components by 80%, with a model reuse rate of 95%, significantly improving the efficiency of CAD design for intelligent agricultural machinery. The proposed standardized modeling process and parameter association mechanism provide a scalable technical solution for the digital design and intelligent manufacturing of agricultural machinery standard components, holding significant practical value for promoting the intelligent upgrading of agricultural machinery.
Keywords：Tiangong CAD Cloud PlatformParameterized ReconstructionStandard ComponentsIntelligent Agricultural Machinery
Publication Date：2025-12-25
Online Publishing Date：2026-01-16(First online date of this platform, not the publication date of the document)
Pages：5( 24-28 )