摘要
为缩短产品研制周期、增强企业竞争能力，逆向工程技术也正逐步从其他产品设计制造业领域引入到我国农业机械领域。以统收式采棉机的采摘部件梳齿为测绘对象，通过逆向工程技术，采用青岛雷顿数控设备有限公司生产的先进的NC（865）型三坐标测量仪进行扫描与测绘，获取了梳齿的点云数据，然后对其进行预处理、多边形阶段处理、参数化处理，最终运用SolidWorks软件绘制出三维模型，完成了梳齿部件的逆向设计。通过实例运用，证实了逆向工程技术在农业机械研究领域的可行性，其研究结果将对我国农业机械化的发展起到积极的推动作用。
Abstract
To shorten product development cycle, enhance enterprise competition ability,reverse engineering technology is gradually introduced from other products design and manufacturing field to the field of agricultural machinery .With the picking part of unified collection type cotton-picking machine stripper finger as surveying and mapping object, by reverse engineering technology, using advanced NC (865) three coordinates measuring instrument produced by Qingdao Leighton NC Equipment Co .Ltd.for scanning and mapping, the point cloud data of the stripper fin-ger was obtained, then pretreatment, polygons phase processing, parameterized processing were conducted, finally using SolidWorks software to draw a 3d model, the reverse design of stripper finger was completed.The feasibility of reverse engineering technology in the field of agricultural machinery research has been demonstrated through applied examples , the results play a positive role in promoting the development of agricultural mechanization in China.
基金项目
河南省第八批重点学科“机械制造及其自动化”项目(2012SJGLX289)
国家科技期刊平台
NSTL
维普
万方数据