Optimization of cutting blade used in solar power grass cutter.

Abstract

Today, we realize that sun powered vitality is a sustainable wellspring of vitality. Furthermore, the fossils fuel may not be accessible later on and it likewise dirties to our condition. So, we need to utilize, one of the most encouraging wellsprings of vitality where everybody concentrating on the idea of sun-based force and its use. Furthermore, the cutting activity is performed by a solitary metallic plate shaper which is worked by DC motor. Robot batteries charged by a sun powered vitality Thus a roundabout plate shaper with focal opening, fixed at internal edge and free at external edge is picked and its dynamic reaction is created .The goal of venture work is to investigate the vibration qualities as normal recurrence, mode states of circle shaper in sun oriented grass shaper machine with free limit condition yet improved by mass decrease through shape change in circle shaper. FEM programming bundle is utilized for vibration examination of rotor circle with same limit condition for deciding various parameters like Natural recurrence, mode shapes.