Design, Fabrication & Simulation of a Semi-Rigid Helicopter Swashplate Control Mechanisms
Journal Title: International Journal of Engineering and Science Invention - Year 2018, Vol 7, Issue 12
Abstract
This project work deals with the indigenous design, fabrication, assembly and simulation of a semirigid helicopter main rotor swash-plate mechanism and its components. Initially Pencil-paper drawings and wooden structure have done to fix the correct dimensions for swash plate components and structural members. All the necessary components to operate a semi-rigid helicopter main rotor with swash-plates are fabricated and assembled. The components are cyclic & collective pitch assembly, swash-plate assembly, rotor head assembly etc. All the three assemblies, connecting with one another (individual components), give the desired output and have been investigated. The design analysis of gear/pulley diameters and rpm of the transmission system have been done and the simulation is performed in CATIA V5. Demonstration of the swash-plate operation is done constructing a single seat helicopter structure. However, this model helicopter structure and control mechanism parts are self-designed and fabricated, which are not resembled any other helicopters control mechanism. The outcome of this project gives the details about indigenous manufacturing of swash plate control mechanism for a semi-rigid helicopter operation.
Authors and Affiliations
Yograj Sonar, Dr. S. Siva kumar
Keywords
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