Paper Contents
Abstract
This project presents the design and fabrication of a Photovoltaic Powered Hacksaw Mechanism, an innovative approach to conventional material cutting methods using renewable energy. The primary objective is to reduce dependency on grid electricity and fossil fuels by utilizing solar energy to drive a reciprocating cutting mechanism.The system integrates a photovoltaic solar panel, a rechargeable 12V battery, a DC motor, and a crank-slider mechanism to convert rotary motion into linear motion required for the cutting operation. The fabricated machine is capable of cutting various materials such as wood, plastic, and soft metals with considerable precision. It is specifically designed for small-scale workshops, educational purposes, and rural applications where power supply is limited or unreliable.This project not only demonstrates the practical application of solar energy in mechanical systems but also offers an environmentally friendly and cost-effective alternative to traditional hacksaw machines. Testing and performance evaluation confirm that the machine operates efficiently under normal sunlight, making it a viable solution for sustainable cutting operations.
Copyright
Copyright © 2025 Hemane Chetan Wamanrao. This is an open access article distributed under the Creative Commons Attribution License.
