Development of an Electrical Circuit for Controlling the Movable Working Body of a Tillage Machine
DOI:
https://doi.org/10.52276/25792822-2025.1-16Keywords:
hysteresis, relay, sensor, sensor rode, soil-tillerAbstract
This article focuses on optimizing the operation of a tillage machine equipped with a movable working body (tiller). Observations have shown that the current design of the machine can damage tree trunks and root systems, particularly when trees deviate from the linear arrangement of planting rows. This damage occurs because the machine fails to maintain the plant protection zone required by agricultural standards. To address this issue, an electrical control system has been developed that enables the working body to be fixed in adjustable intermediate positions, thereby eliminating the above-mentioned drawback. Specifically, an electric valve device with a solenoid coil has been integrated into the hydraulic control system to regulate oil flow. Inductive sensors were selected to detect the position of the working body, ensuring signal transmission from the sensor rod to the control unit with minimal delay and hysteresis.
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Copyright (c) 2025 Gevorg Harutyunyan

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