Design Of Rotary Tiller Blade For Strip Tillage
[PDF] STUDY ON TILLAGE RESISTANCE AND ENERGY
The issue of reducing tillage resistance and lowering energy consumption has become increasingly relevant. Strip tillage has a positive impact on soil protection and energy consumption reduction. This study analysed the tillage resistance components of rotary blades and their relationship with operating parameters and developed a mathematical relationship …
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Design of Rotary Tiller's Blade Using Specific Work Method …
The design and optimization of rotary tillage tool on the basis of simulation and finite element method is done by using ANSYS software. The different rotary tillage tool parts are geometrically constrained with preparation of solid model of blades and simulation has been done with actual field performance rating parameters along with boundary conditions.
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Design and Experiment of a New Bionic Serrated Rotary Tillage Blade
Design and Experiment of a New Bionic Serrated Rotary Tillage Blade. Pages ... Fielke J M, Desbiolles J M A. Torque and energy characteristics for strip-tillage cultivation when cutting furrows using three designs of rotary blade. ... Marenya M O, Plessis H L M D. Torque requirements and forces generated by a deep tilling Down-Cut rotary tiller ...
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Optimal design and setting of rotary strip-tiller blades to …
(a) A 9.3 kW two-wheeled tractor with an attached a six-row rotary seeder (1.2 m wide rotavator, fitted with 48 blades), (b) Modified strip-till configuration of the blades on the …
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Field experimental study on optimal design of the rotary strip-till
Keywords: strip tillage, rotary strip-till tool, blade configuration, furrow quality, tilth, torque, rice-wheat rotation system DOI: 10.25165/j.ijabe.20181102.3347 Citation: Yang Y S, Fielke J, Ding Q S, He R Y. Field experimental study on optimal design of the rotary strip-till tools applied in rice-wheat rotation cropping system.
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Optimising the furrow cutting process in rotary strip-tillage
The experimental blades were mounted on a rotary tiller test unit operating in a reconstituted sandy loam soil travelling at a forward speed of 0.67 m s−1. ... undertaking rotary strip-tillage ...
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Optimal design and setting of rotary strip-tiller blades to …
Yang et al. (2018) compared straight C, bent C, and hoe blades for rotary strip-tillage in a clay loam paddy soil, although they found that none of the blades were suitable for …
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A Theoretical Method for Efficient Design of …
tractor of rotary tillage. ... performance of a rotary strip tiller. ... Design of rotary tiller's blade using specific . work method (SWM). Journal of Applied .
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Strip tillage characteristics of rotary tiller blades for use in …
A minimum tillage technique is required for reducing the labor requirements to prepare a level rice seedbed in Korea. Thus this study was aimed at determining the strip tillage characteristics of ...
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Strip tillage characteristics of rotary tiller blades for use in …
DOI: 10.1016/S0167-1987(02)00159-9 Corpus ID: 128475740; Strip tillage characteristics of rotary tiller blades for use in a dryland direct rice seeder @article{Lee2003StripTC, title={Strip tillage characteristics of rotary tiller blades for use in a dryland direct rice seeder}, author={Kyou-Seung Lee and S. H. Park and Woong-Ki Park and C. S. Lee}, journal={Soil & …
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Optimal design and setting of rotary strip-tiller blades to …
Three designs of C type rotary blade (conventional, medium and straight) and two blade settings (four and six blades per row; 50 and 100 mm cutting widths) were tested at three blade …
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Field experimental study on optimal design of the …
aim was to find a suitable strip-tillage tool design and its working parameters that could be recommended for use with rotary strip-tillage for sowing wheat in a rice-wheat rotation. 2 Materials and methods 2.1 Rotary tiller blades and tool configurations Three types of rotary tiller blades (bent C, straight and hoe)
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Rotary Tiller Design Parameters Part II-Depth of Tillage
Semantic Scholar extracted view of "Rotary Tiller Design Parameters Part II-Depth of Tillage" by J. G. Hendrick et al. ... Optimal design and setting of rotary strip-tiller blades to intensify dry season cropping in Asian wet clay soil conditions ... The computer aided engineering analysis and design optimization of rotary tillage tool on the ...
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Optimal design and setting of rotary strip-tiller blades to
Three designs of C type rotary blade (conventional, medium and straight) and two blade settings (four and six blades per row; 50 and 100 mm cutting widths) were tested at three blade operating depths (50, 75, and 100 mm) using a tillage test rig and a soil bin, and a high-speed camera to understand the processes of soil cutting, throwing ...
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Optimization and evaluation of rotary tiller blades: …
Semantic Scholar extracted view of "Optimization and evaluation of rotary tiller blades: computer solution of mathematical relations." ... Design of Wheat Rotary Strip–Tiller Blades. Yanshan Yang Zhichao Hu Fengwei Gu Qishuo Ding. Agricultural and Food Sciences, Engineering. Agriculture. 2023; In order to clarify the mechanism of tiller ...
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Optimal design and setting of rotary strip-tiller blades to intensify
Three designs of C type rotary blade (conventional, medium and straight) and two blade settings (four and six blades per row; 50 and 100 mm cutting widths) were tested at three blade operating depths (50, 75, and 100 mm) using a tillage test rig and a soil bin, and a high-speed camera to understand the processes of soil cutting, throwing ...
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Furrow parameters in rotary strip-tillage: Effect of blade …
The effect of three blade geometries (conventional, half-width and straight) at four rotary speeds (125, 250, 375, and 500 rpm) on the furrow seedbed parameters when used for …
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Simulation and Experimental Study of the Tillage …
In order to clarify the mechanism of tiller–soil interaction in the process of strip rotary tillage, this paper conducted a simulation and experimental research on four blade configurations composed of three rotary …
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Field experimental study on optimal design of the rotary strip-till
Figure 1 Rotary tiller blades - "Field experimental study on optimal design of the rotary strip-till tools applied in rice-wheat rotation cropping system" ... Furrow parameters in rotary strip-tillage: Effect of blade geometry and rotary speed. M. Matin J. Fielke J. Desbiolles. Agricultural and Food Sciences. 2014; 46. Highly Influential. 11 ...
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SciELO
Of the two types of blades applied in strip rototillers, plain straight blades are more compatible with conservation tillage to reduce soil disturbance than bent blades that cause excessive soil loss in the furrow zone ( Matin et al., 2021 Matin MA, Hossain MI, Gathala MK, Timsina J, Krupnik TJ (2021) Optimal design and setting of rotary strip ...
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Design and Fabrication of Rotary Tiller Blade
DESIGN OF THE POWER TRANSMISSION SYSTEM In order to design a rotary tiller the special work of the tiller and also the performable work of the tractor should be determined. The specific work of rotary tiller is defined as …
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Simulation and Experimental Study of the Tillage Mechanism f
Downloadable! In order to clarify the mechanism of tiller–soil interaction in the process of strip rotary tillage, this paper conducted a simulation and experimental research on four blade configurations composed of three rotary blades (bent C, straight and hoe) at three rotation speeds (280, 380 and 510 rpm). The study found that the soil throwing characteristics of the …
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Strip-tillage by rotating straight blades: effect of cutting …
Efforts to develop strip-tillage drills for two-wheeled tractors have often used conventional bent rotary blades designed for full disturbance soil tillage which have resulted in poor furrow ...
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Optimising the furrow cutting process in rotary …
Optimal design and setting of rotary strip-tiller blades to intensify dry season cropping in Asian wet clay soil conditions ... Fielke JM, Desbiolles JMA (2014) Furrow parameters in rotary strip-tillage: Effect of blade geometry and …
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Biomimetic tool design improves tillage efficiency, seedbed …
Rotary tillage facilitates conservation agriculture in rice-based crop farming systems through minimal soil disturbance for seedbed preparation and crop residue management. However, efficiency of rotary tiller blades is hampered by degraded paddy soils and excessive crop residue conditions. Biomimetics presents an edge in the optimisation design of …
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Design optimization of rotary tiller blades: a …
The design and optimization of rotary tillage tool on the basis of simulation and finite element method is done by using ANSYS software. The different rotary tillage tool parts are geometrically constrained with preparation of solid model …
WhatsApp: +86 18221755073
Simulation and Experimental Study of the Tillage …
In order to clarify the mechanism of tiller–soil interaction in the process of strip rotary tillage, this paper conducted a simulation and experimental research on four blade configurations ...
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Simulation and Experimental Study of the Tillage Mechanism …
The general goal is fond the key factors affecting the quality of rotary tillage. Based on the results of simulation and experimental research, a rotary tillage blade configuration …
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Soil-blade dynamics in reverse-rotational rotary tillage
Semantic Scholar extracted view of "Soil-blade dynamics in reverse-rotational rotary tillage" by T. Kataoka et al. Skip to search form Skip ... Optimal design and setting of rotary strip-tiller blades to intensify dry season cropping in Asian wet clay soil conditions ... The improved machine design containing safety devices and a digital alarm ...
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(PDF) Furrow parameters in rotary strip-tillage: Effect of blade …
Of the three types of rotary blade, the rotary blade for the power tiller was considered most satisfactory for strip tillage on a basis of its torque requirement and the ratio of soil breaking. The rotor shaft with four rotary blades had the lowest torque variation and torque requirement and ratio of soil breaking was 24.4%.
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