This document describes a project to develop an accident avoidance system for ramming machines. The system uses an IR transmitter and receiver to detect if an object gets too close to the machine, which will then trip a relay to stop the machine and sound an alarm. A vibration sensor and earth fault detector are also used to monitor vibrations and faults that could indicate issues. The system aims to make the machines safer for operators through quick response times and simple construction, while reducing accidents during maintenance as well. Its applications include heavy cutting machines, ramming machines, and foundries.

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ACCIDENT AVOIDING SYSTEM IN RAMMING MACHINE
SYNOPSIS
The aim of our project is to take a system wide approach to preventing the
machine accident. The system includes not just the machine and the operator; but rather
it includes every thing from the initial design of the machine to the training of every one
that is responsible for any aspect of it, to the documentation of all changes to regular
safety audits and a finally a corporate culture of safety first.
Design is the part of a machine life where the greatest impact can be made in
relation to avoiding accidents. The designer should ensure that the machine is safe to set
up and operate, safe to install, safe to maintain, safe to repair and safe to decommission.
Although safe operation is usually at the forefront of a designer mind safe
maintenance and repair should also be a high priority. Around 50% of fatal accidents
involving industrial equipment are associated with maintenance activities and design
contributory factor in some 32% of these fatalities.
This project involves controlling accident or defecting due to machines. Here one
IR transmitter and IR receiver is fixed in machine where if any body gets close contact
with the machine then the relay circuit will trip off the machine and indicate through alarm.
Vibration will detect by vibration sensor and earth fault out by pt which connected to ADC
through precession rectifier. This value is read out by controller and processed through
that according to value that returns.

2. ADVANTAGES:
•
This system is more safety for operator
•
Simple type of automatic accident avoiding system
•
Quick in response
•
Simple in construction
•
It is very useful in all industries
DISADVANTAGES:
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The addition cost is required
APPLICATIONS:
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All heavy cutting machines
•
All ramming machine
•
In all foundries