Hacksaw Essay

ABSTRACT

The Pedal operated hacksaw blade works on the principle of conversion of rotational motion to oscillatory motion. We will going to analyze the design consideration of different components of the machine. This machine consist of crank and chain mechanism so that we can cut the wooden block and PVC materials by help of giving rotational motion by pedal very easily with less effort. The main aim of is to reduce the human effort for machining various materials such as wood and PVC.

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INDEX

TITLE OF THE PROJECT ACKNOWLEDGEMENT I CERTIFICATE II ABSTRACT IV LIST OF FIGURES VI
CHAPTER 1 INTRODUCTION 1 1.1 Problem Summary And Introduction 1 1.2 Aim And Objective Of The Project 1 1.3 Brief

On other hand it is very useful in the areas where there is lack of electricity when we use the electrical hacksaw machine.

1.3 Brief Literature Review and Prior Art Search about the project

• R. Subash, K. Samuel Jayakaran, (2014), In this paper Pedal operated hacksaw machine is designed which can be used for industrial applications and Household needs in which no specific input energy or power is needed. This project consists of a sprocket arrangement, the crank and slider mechanism and chain drive. Chain drive is connected to the hacksaw for the processing of cutting the wooden blocks. The main aim is to reduce the human effort for machining various materials such as wooden blocks, steel, PVC etc.

• S.G.Bahaley, S.V. Saharkar,(2012), This paper refers to a human powered machine which is developed for lifting the water to a height 10 meter and generates 14 Volt, 4 ampere of electricity in most effective way. Power required for pedaling is well below the capacity of an average healthy human being. The system is also useful for the work out purpose because pedaling will act as a health exercise and also doing a useful work.

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