基于产品数字化建模技术下联合收割机设计与分析  

Design and Analysis of Combine Harvester based on Product Digital Modeling Technology

作　　者：庞国红 PANG Guohong(Agricultural Comprehensive Service Center,Liangzhongqiao Town,Changtu County,Changtu 112524,China)

机构地区：[1]昌图县亮中桥镇农业综合服务中心,辽宁昌图112524

出　　处：《农机使用与维修》2023年第12期21-23,共3页Agricultural Machinery Using & Maintenance

摘　　要：产品数字化建模是一种将实物产品转换为数字化模型的技术,可快速、准确地创建产品数字化模型,实现产品虚拟设计、仿真分析及优化。该文以联合收割机设计为例,探讨了基于产品数字化建模技术下联合收割机设计与分析的方法,对建模效果进行分析,同时提出未来产品数字化建模技术在农业机械生产及制造中的发展趋势与研究方向。研究成果为农业机械的数字化设计和性能优化提供了有益的经验和指导,为推动农业现代化的进程提供技术参考与借鉴。Product digital modeling is a technology that converts physical products into digital models,which can quickly and accurately create product digital models and realize product virtual design,simulation analysis and optimization.Taking the design of combine harvester as an example,the paper discusses the method of combine harvester design and analysis based on product digital modeling technology,analyzes the modeling effect,and also proposes the future development trend and research direction of product digital modeling technology in agricultural machinery production and manufacturing.The research results provide useful experience and guidance for the digital design and performance optimization of agricultural machinery,and provide technical reference and reference for promoting the process of agricultural modernization.

关 键 词：数字化建模技术 联合收割机 三维建模 运动仿真 应力分析 

分 类 号：S225[农业科学—农业机械化工程]