Automatic Saw Cutting | Automobile Project
Automatic Saw Cutting
Abstract
The objective of Automatic Saw Cutting project is to cut the
metals and woods automatically with out man power.
PROJECT DESCRIPTION
Automatic Saw Cutting project is very useful in the
industrial companies. In industrial companies there is need to cut the metals
and woods to different shape. By using man power it takes many times, and also
accuracy may be low. By using this project cutting operation is preformatted
automatically. So it saves the time as well as reduces the man power.
The
accuracy also achieved in this project. This project is designed with microcontroller, Real time
clock, Relay driver circuit along with relays, Keypad and Mechanical
arrangement.
Real time clock is the special type to IC integrated circuit
used to generate real timing signal. It is generally called as RTC. Battery is
in build in this IC. Even though power is switched OFF, it can maintain the
timing signal. RTC sends the timing signal to microcontroller.
Here the microcontroller may Atmel or PIC both are flash
type reprogrammable microcontroller in which we have already programmed. The
set of keys in the keypad is used to set the time of operation.
For an example if you want to cut the material for an hour
the timing is set in the microcontroller through the key bad. The
microcontroller receives the timing signal from RTC, and activates the relay
driver circuit for that particular time period. The relay output is directly
connected mechanical arrangement.
This mechanical arrangement is designed to be
fit the different hack saw such as slanting teeth, sharp teeth etc. So the
cutting operation is performed for that particular time period. At the end of
the setting time, microcontrollers turn OFF the relay so the cutting operation
is stopped. Through this way cutting operation is performed automatically
