Agricultural machine and working method using the agricultural machine

By introducing rear rotatable and lifting rake body and corresponding sensors and control units into agricultural work machines, the problem of difficult to judge the depth of soil filling and crushing degree is solved, and mechanical judgment of soil state and automatic adjustment of operating parameters is realized, and work efficiency and quality are improved.

JP7654281B2Active Publication Date: 2025-04-01SASAKI CORPORATION
9 Cites 0 Cited by

Patent Information

Application Number
JP2023178291
Authority / Receiving Office
JP · JP
Patent Type
Patents
Current Assignee / Owner
Filing Date
2023-10-16
Publication Date
2025-04-01
Estimated Expiration
2040-10-19

AI Technical Summary

Technical Problem

In agricultural working machines, it is difficult to accurately judge the soil's depth and soil quality, especially under different soil moisture and quality conditions, it is difficult to directly determine whether the soil has been sufficiently crushed.

Method used

An agricultural work machine was designed, equipped with a rake body with a rear rotatable and lifting rake body, as well as a sensor and control unit capable of detecting the rotation angle of the rake body. By comparing the rotation angle detected by the sensor with the preset value, the control unit can judge the humidity and degree of crushing of the soil, and adjust the operating parameters according to the judgment results.

Benefits of technology

It realizes mechanical judgment of soil filling depth and crushing degree, helps operators adjust working parameters more accurately, and improves the operating efficiency and work quality of agricultural work machines.

✦ Generated by Eureka AI based on patent content.
Patent Text Reader

Abstract

To provide a puddling implement capable of executing mechanical determination on a state of soil such as a soil grinding state after tilling.SOLUTION: An agricultural implement includes: a tilling body 6; a rake body 42 positioned behind the tilling body 6 that can rotate in a vertical direction; a control part capable of determining a rotation angle of the rake body 42; and a sensor 93 for detecting the rotation angle and transmitting the detected value to the control part as a detection signal. The control part includes a calculation part for receiving the detection signal and executing comparison calculation for a value determined beforehand and a value included in the detection signal, and an operation processing part for deriving a determination result on the basis of the comparison calculation, selecting operation to be executed on the basis of the determination result, and transmitting an operation signal for executing the operation. The control part determines that a moisture quantity is small when the rake body is in a state of being pushed backward to a large extent.SELECTED DRAWING: Figure 1
Need to check novelty before this filing date? Find Prior Art