Office Bearers from President’S Desk
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SFNL/VOL-1/ISSUE-1 April-2018 OFFICE BEARERS FROM PRESIDENT’S DESK: SCIENCE FORUM NEWSLETTER Welcome to the infant edition of the BTL ITM Science Forum newsletter. This PRESIDENT edition highlights the talent of the first year students encouraged by faculties and Dr. PADMANABHA S. senior students who came up with their innovative project ideas on the eve of Science th (Principal) Day (28 February 2018), to commemorate the achievements of Sir Prof. C. V. VICE PRESIDENT Raman. The Science Day celebration has provided a platform to the budding engineers to showcase their technical talent which in future will help them to MRS. BEENA H. creatively think and emerge successful engineers, having an objective. Do (BTL Trust Coordinator) engineering more than only read engineering, also facilitating the engineers to be job SECRETARY creators rather than job seekers. I wish the team a great success in their endeavor. Dr. BASAVANNA S. (HOD, Chemistry) JOINT SECRETARY Prof. MARUTHI N. (HOD, Physics) TREASURER Prof. KOMALA B. (HOD, Maths) MEMBERS Prof. SATHISH K. (Dept. of Maths) Prof. REKHA M. (Dept. of Chemistry) STUDENT COORDINATORS Mr. VIJAYKUMAR (1BT17ME006) Miss KALYANI (1BT17CS015) EDITOR Dr. ANURADHA B. (Dept. of Maths) DESIGN Prof. MADHU C. K. (Dept. of ISE) What’s inside… Sl. No. Project Title Team Member(s) of First Year 1. Voice Controlled Robotic Vehicle Manikantan R Hemanth Kumar M.C Rahil Khan 2. Electromagnetic Train Mohammed Owais B.S.Sapna Kumari Vinodhini.S.K.S 3. Children’s’ Safety In School Van Shankramma Murali Krishna 4. Smart Shoe Vijay Reddy Venkatesh Prasad Kalyani 5. Types Of Energy Kavyashree.T.N 6. Smartphone Controlled Robot R. Srinivas Shashi Bharath Accelerometer Based Hand Gesture Manjunath 7. Controlled Robot Yashash Kumar Sai Mahesh Adithya Bindu Patil 8. Automatic Street Light Control System Chandhana S Rakshitha S 9. Room Heater Manjula V 10. Wireless Transmission Of Current Lalit Kumar Tripathy Husna C 11. Smart Train Bridge Harshita Rashmi Priya Samyuktha N 12. Steam Power Generator Anu Okula Amrutha Nikhil K Karthik 13. Tin Electroplating On Copper Bhuvan Himanshu 14. Burglar Alarm Heena M. Naveed Lone 15. Transit Elevated Bus Gowhar Lone Mukesh Kumar Ashray Adithya 16. Parking Plant Sandeep Shashikumar Balachandra 1ST PRIZE VOICE CONTROLLED ROBOTIC VEHICLE MANIKANTAN R. (1BT17IS007) The voice controlled vehicle is controlled using a simple smart phone (android), through the app named “AUD voice control” which only works on android. The command given is received and recognized by Google then the command is transmitted from mobile through ‘Bluetooth’ in the form of character variables. This character variables received by the Bluetooth module (H-C 05 Module) is sent to the Arduino micro controller (Arduino are circuit boards in which “Microcontrollers are mounted” this can be coded using with a platform called “Arduino” which is a higher level language similar to “C-language”. Arduino board helps the user to interface many sensors, drivers, displays etc, through the I/O pins) then the stepper works according to the instruction given by the Arduino and the Motor is driven accordingly. 2ND PRIZE ELECTROMAGNETIC TRAIN HEMANTH KUMAR M.C (1BT17CS011), RAHIL KHAN (1BT17CS030), MOHAMMED OWAIS (1BT17CS023) & B.S.SAPNA KUMARI (1BT17CS004) In the project we have built an “electric train,” utilizing uninsulated copper wire, a battery, and powerful magnets. The result is a fascinating experiment that displays the basic principles of electromagnetism and engineering. This experiment is guided towards STEM education and outreach, particularly for underfunded schools. The end product is a train made of a battery and magnets that propels itself through a coil of wire using electromagnetic force. 3RD PRIZE CHILDRENS’ SAFETY IN SCHOOL VAN VINODHINI.S.K.S (1BT17CS053) & SHANKRAMMA (1BT17CS041) The project is based on school children safety in their respective school van. The project is basically a working model consisting microcontroller of 8051 family, RFID reader(Radio frequency identification),GSM Modem etc. A program containing children name along with their parent’s phone number respectively, was coded into the memory of microcontroller using embedded C language. The aim of the project is when a student enters into the school van with all the settings containing the working model in it, the student has to place the ID tag in front of the RFID which displays his/her name and id number on LCD placed along with the model. After the detection immediately the parents of the respective student gets a name saying that child had got into the school van. In the same manner, while leaving the bus when the child places his/her id before the RFID which detects, displays and sends the message immediately telling the child has left the bus. SMART SHOE MURALI KRISHNA(1BT17EC012), VIJAY REDDY (1BT17CS055) & VENKATESH PRASAD (1BT17CS049) The smart shoe is a shoe that charges your phone on the go as you walk, run, jog etc. The smart shoe works with pizo plate (piezoelectric sensor), which inturn works on the principle of a pizo electric transducer. When pressure is applied on the shoe i.e. when you walk or run, electricity is generated and the battery installed in the shoe is charged. The battery inturn charges the phone connected to it via usb . TYPES OF ENERGY KALYANI (1BT17CS015) & KAVYASHREE.T.N. (1BT17CS017) ENERGY is defined as the capacity to do work. In the project Solar Energy is converted to Wind Energy with the help of Solar Panel or Solar Cell. From which Light Energy is produced or Electricity generated and also Sound Energy from the Light energy. A 100 Watt bulb is used which is assumed as a Solar Energy , by which the radiations emit (UV radiations from SUN). The radiations from the Sun(SOLAR ENERGY) absorbed by the device called SOALR PANNEL which is made to absorb solar radiations by which we can convert Solar Energy into Wind , Light , and Sound Energy. SMARTPHONE CONTROLLED ROBOT R. SRINIVAS (1BT17IS008) The project is about a robot which can be controlled by an android smartphone. The app sends commands via Bluetooth connected to microcontroller. Microcontroller controls motors. The robot works through a “cxem car” an android app. The app is designed and made available to open source. The app and source code can be downloaded from https://engineerts.weebly.com. While device is not connected, the red led is continuously flashing. In smartphone in cxem car app search for Bluetooth device name HC-05 device. Connect to it, add passcode “1234”. While connection is on, the led blinks once in a while. Now the robot can be controlled by the smartphone interface. On large scale, it can be used to develop robots with military applications. It is fast moving, robust and sensitive hence, can be used in rescue operations. This simple architecture is also useful for educational robotics, because students can build their own robots with low cost and use them as a platform for experiments in several courses. ACCELEROMETER BASED HAND GESTURE CONTROLLED ROBOT SHASHI BHARATH (1BT17CS038), MANJUNATH (1BT17CV004), YASHASH KUMAR (1BT174CV009), SAI MAHESH (1BT17CV008) & ADITHYA (1BT17CV001) In many application of controlling robotic gadget it becomes quite hard and complicated when there comes the part of controlling it with remote or many different switches. It is quite complicated to control the robot or particular machine with remote or switches, sometime the operator may get confused in the switches and button itself, so a new concept is introduced to control the machine with the movement of hand which will simultaneously control the movement of robot. A Gesture Controlled robot is a kind of robot which can be controlled by hand gestures not by old buttons. You just need to wear a small transmitting device in your hand which includes an acceleration meter. This will transmit an appropriate command to the robot so that it can do whatever we want. The transmitting device includes a ADC for analog to digital conversion and an encoder IC(HT12E) which is used to encode the four bit data and then it will get transmitted by an RF Transmitter module. At the receiving end an RF Receiver module receives the encoded data and decode it by and decoder IC(HT12D). This data is then processed by a microcontroller and finally our motor driver is ready to control the motor. AUTOMATIC STREET LIGHT CONTROL SYSTEM BINDU PATIL (1BT17CS006) & CHANDHANA S. (1BT17CS007) The project is about Automatic Street Light Control System. It is a simple and powerful concept, which uses transistor (BC 547 NPN) as a switch to switch ON and OFF the street light system automatically. It automatically switches ON lights when the sunlight goes below the visible region of our eyes. (e.g in evening after Sunset). It automatically switches OFF lights when Sunlight fall on it ( i.e on LDR ) e.g in morning, by using a sensor called LDR(Light Dependent Resistor) which senses the light just like our eyes. By using this Automatic system for street light controlling, we can reduce energy consumption because the manually operated street lights are not switched off properly even the sunlight comes and also not switched on earlier before sunset. In sunny and rainy days, ON and OFF time differ noticeably which is one of the major disadvantage of using timer circuits or manual operation for switching the street light system . ROOM HEATER RAKSHITHA S.(1BT17CV007) & MANJULA V. (1BT17CS021) Room heaters are used to heat a small space and are normally portable or fitted to a wall. Most room heaters use gas or electricity. They consume a lot of gas or electricity if used to heat up a space. Ideally, room heaters should only be used as a secondary or supplementary source of heat.