Design and Kinematic Analysis of Reciprocating Cutters

Yi Guo; Zhi Qiang Li

doi:10.4028/www.scientific.net/AMM.380-384.156

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 380-384Design and Kinematic Analysis of Reciprocating...

Design and Kinematic Analysis of Reciprocating Cutters

Abstract:

[Purpos] in order to solve design problems of the cutter for the seedling vegetable harvester, a reciprocating cutter with a crank linkage mechanism has been designed. [Metho SolidWorks software has been adopted for virtual design of parts and assemblies of the reciprocating cutter for the seedling vegetable harvester. A mathematical model for kinematic analysis of the cutter taking a crank linkage mechanism as its transmission system has been built. Matlab is used for kinematic analysis on the double-crank linkage mechanism from aspects of displacement, velocity and acceleration of followers. [Result The cutter has been applied to the seedling vegetable harvester for the experimental purpose and turned out to operate reliably and produce uniform height and leveling shearing fracture. [Conclusion Results indicate that the cutter has been reasonably designed, which will provide theoretical and practical basis for related design.

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Periodical:

Applied Mechanics and Materials (Volumes 380-384)

Pages:

156-159

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.380-384.156

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Online since:

August 2013

Authors:

Yi Guo, Zhi Qiang Li

Keywords:

Cutter, Kinematic Analysis, MATLAB, Transmission System

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