论文部分内容阅读
本文提出了一套对农具耕深调节分类的方法。它是依次按农具耕深调节的方式、实现每一种耕深调节方式的工作原理及实现每一种工作原理的结构进行三级分类的。与目前存在的分类方法比较,它具有能揭示各种耕深调节方式的本质差别与其内部联系;把耕深调节方式与方法分开;能概括目前存在的耕深调节方式、工作原理和结构型式以及预示与发展新的耕深调节工作原理与结构型式等优点。最后,还根据本文提出的分类方法列出了分类总表。
This paper presents a set of methods for adjusting the classification of farm tools. It is followed by farming tools to adjust the depth of farming methods to achieve each method of farming depth adjustment of the working principle and the realization of each working principle of the structure of three levels. Compared with the existing classification methods, it has the essential difference and the inner linkages to reveal the various methods of adjustment of tillage depth; it can separate the methods and methods of tillage adjustment; and can summarize the existing adjustment methods, working principles and structure types of tillage, Predict and develop new farming depth adjustment principle and structure type and so on. Finally, the taxonomy is also presented based on the taxonomy proposed in this paper.