A design method based on extraction of key points of the contours of agricultural machinery”s internal structure:a case study on the design of a small self-propelled square baler
Refer to Reverse Engineering of extracting points cloud to generate a digital model,the paper proposes a rational method to design agricultural machinery”s appearance.Depending on the product”s internal structure contours,we can extract several key points and connect them by four ways: straight lines connect,arcs connect,free curves connect and data fitting.Then we choose and modify the connected lines by a unified style to get the main profile of the machinery,which can better match the structural components.In the end a small self-propelled square baler”s design process was presented to descript and testify the method.
key points Agricultural Machinery design Curve Fitting
Liu Sha Wang Yun Qi Ma Xiao Gang Wang Guang Hui Wang De Cheng
China Agricultural University,Beijing 100083
国内会议
杭州
英文
125-132
2012-10-27（万方平台首次上网日期，不代表论文的发表时间）