MATEC Web of Conferences
Volume 40, 20162015 International Conference on Mechanical Engineering and Electrical Systems (ICMES 2015)
|Number of page(s)||4|
|Section||Mechanical engineering and dynamics|
|Published online||29 January 2016|
Optimal design of cutting-disc of no-tillage planter based on kinematics analysis and FEA
School of Mechanical Engineering and Automation, University of Science and Technology Liaoning, China
Excellent performances of cutting and anti-blockageis required for the no-tillage planter, a new model of cutting-disc with oblique ripples has been developed. Obliquity angle of ripple has a strong impact on working performance, so kinematics analysis of discs with different ripple obliquity angle is conducted through ProE, the result shows that 30° is the optimum angle. And FEA shows that the largest stress is on the ripple which splits the soil, reasonable thermal treatment plan is drawn up based on the FEA.
© Owned by the authors, published by EDP Sciences, 2016
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