Topology Optimization Analysis of Separation Mechanism for the Rice Trans-Planter
Joint Authors
Chen, Yan-li
Hu, Yi
Li, Su-Yun
Shang, Tao
Source
Mathematical Problems in Engineering
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-07-30
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
A mechanical topology regeneration design method based on the basic chain was presented which was reducing invalid topology design workload and improving optimization design efficiency.
And it is used for configuration topology research of planetary separation mechanism of rice transplanting machine to verify its feasibility and effectiveness, which mainly consists of crank-rocker-separation mechanism, mechanical frame, planet carrier, total input shaft, and seedlings folder, and moving trajectory equation of seedling folder point A for the crank-rocker-separation mechanism is obtained according to the quadrangle vector closure principle.
The topological synthesis diagram for motion chain for the CRSM was analysis by means of generalized treatment method based on theoretical optimization conditions and topological regeneration path design.
The 6 kinds of topology diagram satisfying the design task for motion chair with high motion pair were obtained and the implemented mechanism diagram of kinematic chair for separation mechanism was designed based on the basic chain topology design method.
The results show that topology design for the CRSM is relatively simplified for basic chain structure.
And theoretical analysis of motion trajectory for the CRSM is relatively the same as the experimental results in the curve trend and relative error of angular displacement is reasonable and effective through test-rig comparative analysis with motion trajectory of crank-rocker-separation mechanism.
American Psychological Association (APA)
Chen, Yan-li& Hu, Yi& Li, Su-Yun& Shang, Tao. 2018. Topology Optimization Analysis of Separation Mechanism for the Rice Trans-Planter. Mathematical Problems in Engineering،Vol. 2018, no. 2018, pp.1-10.
https://search.emarefa.net/detail/BIM-1208640
Modern Language Association (MLA)
Chen, Yan-li…[et al.]. Topology Optimization Analysis of Separation Mechanism for the Rice Trans-Planter. Mathematical Problems in Engineering No. 2018 (2018), pp.1-10.
https://search.emarefa.net/detail/BIM-1208640
American Medical Association (AMA)
Chen, Yan-li& Hu, Yi& Li, Su-Yun& Shang, Tao. Topology Optimization Analysis of Separation Mechanism for the Rice Trans-Planter. Mathematical Problems in Engineering. 2018. Vol. 2018, no. 2018, pp.1-10.
https://search.emarefa.net/detail/BIM-1208640
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1208640