Accession Number:

ADP004288

Title:

Prediction Accuracy of the Torques for Rotary Tillage by an Analog Tool,

Descriptive Note:

Corporate Author:

KYOTO UNIV (JAPAN)

Personal Author(s):

Report Date:

1984-08-01

Pagination or Media Count:

13.0

Abstract:

Performances of prototype in soil-machine systems have been investigated and predicted by scale model data using similitude theory. However, a satisfactory prediction is not attained especially in common soil conditions where distortions occur, since present knowledge of soil-machine interactions is meager. The objective of this study is to investigate the usefulness or feasibility of an analog predicting torques on rotary blades which bring about a considerable high speed interaction. An analog prediction technique developed by Schafer et al. was used.

Subject Categories:

Distribution Statement:

APPROVED FOR PUBLIC RELEASE