Sentence examples for tillage machine from inspiring English sources

In this study, power requirement of an integrated active-passive tillage machine was investigated using a theoretical procedure.

The tillage machine was tested in the field on a Jordanian clay loam soil and changes in soil physical properties were measured.

Reliability integration into tillage machine design process is a new strategy to overcome the drawbacks of classical design approaches and to achieve designs with a required reliability level.

Specifically, the main aim of this model is to develop a theoretical calculator concerning the torque and power requirement of this active tillage machine.

According to the results of the study, the error percentage of the estimator in predicting draft force, rotational power, drawbar power, and negative draft of an integrated active-passive tillage machine in comparison with the experimental data of Weise (1993) were 16%, 47%, 6%, and 3%, respectively.

It is concluded that the spatial variability in tillage forces has significant effect on the life time of tillage machines and should be considered in the design analysis of tillage machines to predict the life time.

The stress-based fatigue life approach was used to determine the life time of tillage machines, based on the fact that the applied stress on tillage machines is primarily within the elastic range of the material.

The proposed approach was based on the uncertainty analysis of basic random variables and the failure probability of tillage machines.

Using classical design methods for tillage machines does not completely guarantee a safety and satisfactory performance, due in part to the randomness of tillage forces.

This paper presents a new theoretical model to describe the spatial variability in tillage forces for the purpose of fatigue analysis of tillage machines.

Ploughing is a draught intensive operation that becomes a limitation for small tillage machines like the power tiller due to lower availability of draught.