Final Year Project to built an Automated Drilling Machine.

1. GROUP MEMBERS:
Amar M. Borkute

2. The main purpose of this project is to “Design and Fabricate an Automated Drilling Machine”
which can cope with present challenges in drilling operation while keeping a constraint on the cost
without compromising with the quality of the operation. The machine is fully automated with
minimal human interference and is operated using a highly sophisticated software programing while
keeping its functioning simple. The machine can be easily operated by any user.
This project is focused on the Design Calculations and the Selection of proper components with
proper material in order to fabricate a 3-Axial Automated Drilling Machine giving optimum output
and having features like a very good user friendly interface to make the drilling operation easy and
accurate. This machine can be used in small industries, workshops and also as a study model in
schools and colleges.

3. Sr. No. Component Specification Material
1. Frame 600 mm × 600mm × 600mm Mild Steel (C 35)
2. Lead Screw M20×8 Plain Carbon Steel (30C8)
3. Bearings 10 mm × 30 mm × 9 mm Steel
4. Guide rail D=8 mm Steel
4. Table 300 mm × 300 mm Mild Steel
5. Stepper Motor NEMA 23 Mild Steel with Copper Coil
6.
Portable Drill
Rated power input: 550 W
Impact Energy: 0 - 1.7 J
Rated speed (Right rotation): 450-1550 rpm

4. 7. Arduino Uno
Operating Voltage: 5 V to 12 V
Max current: 2A per channel or 4A max (with external
power supply)
8. Arduino Motor Driver Shield
Contains L298P IC which Drives 2 DC motors or 1
stepper motor
9. Wires for interfacing As required
10. Power Supply Unit 24 V 10 A SMPS
11. HC-05 Bluetooth Module For wireless interaction

6. ► Fabrication of Frame From Vendor according to given dimensions.
► Purchasing components such as lead screw, ball bearings, stepper motors according to the
given specification and quotations.
► Purchasing the electronic components like Arduino, motor drivers, interfaces etc. for the
automation purpose.
► Selection of proper portable drilling machine.
► Assembly of all the components on the main frame.
► Programming of Arduino for proper automation and easy interface.
► Testing and analysis final assembly and carrying out any further modification if any required.