KINEMATICS AND POWER REQUIREMENT OF OSCILLATING TILLAGE TOOLS

被引：15

作者：

KOFOED, SS

机构：

[1] Afd. for Kraftmaskiner, Kgl. Veterinaer- og Landbohøjskole, Jordbrugteknisk Institut, Vridsløsemaglevej

来源：

JOURNAL OF AGRICULTURAL ENGINEERING RESEARCH | 1969年 / 14卷 / 01期

关键词：

D O I：

10.1016/0021-8634(69)90067-5

中图分类号：

S2 [农业工程];

学科分类号：

0828 ;

摘要：

The possibility of converting some of an implement's drawbar power requirement to p.t.o. power by imparting oscillations to the tools has been studied from a theoretical point of view. As a basis for the calculations a linear dependance between the draught force on the tool and the actual speed was suggested. The results were related to a dimensions figure showing the characteristic waveform and were in quite good agreement with published experimental data. The possibility of using the method worked out is finally demonstrated on an A-share used for subsurface application of herbicides. © 1969.

引用

页码：54 / &