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AUTOMATIC METAL CRACK DETECTOR

SYNOPSIS

In our projectAUTOMATIC METAL CRACK DETECTOR beings with an

introduction to track Inspection and its various applications. The sensors are used todetect the crack in the track automatically and this signal is given to alarm unit. This is a

very efficient method of checking the cracks in the railway track and this is to be used in

modern engineering industries. The manual efforts can be completely avoided by using

this modern equipment

INTRODUCTION

This is an era of automation where it is broadly defined as replacement of manual

effort by mechanical power in all degrees of automation. The operation remains an

essential part of the system although with changing demands on physical input as the

degree of mechaniation is increased.

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Need for Automation:

%eduction of labour and material cost

&igher 'ccuracy

%eduction of work load to the labour

Increased safety

To reduce the inspection time

%eduction in fatigue

Improved personnel comfort

BLOCK DIAGRAM

(lock diagram consist of following parts.

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)uick response is achieved

$imple in construction

*asy to maintain and repair

+ost of the unit is less when compared to other

,o fire haard problem due to over loading

+omparatively the operation cost is less

+ontinuous operation is possible without stopping

'utomatic alert system to the station master

The signal transmission is wireless transmission.

LIMITATIONS

-ajor crack only detected

The vehicle operated in battery power" so rechargable battery is used

to drive the vehicle.

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