Thursday, April 23, 2009

Improving Sustainability of Automobiles (project under progress)

Concept: Part-01

The design of automobiles that are intended to serve millions of people has been a challenge for collaborative approaches. Most of the designs were made without considering sustainability. Sustainability is about meeting or helping to meet the mobility needs of the present without compromising the ability of future generations to meet their needs. The proposed concept is a reaction to things that have gone radically and visibly wrong with automobile designs, practice and performance over the last half of the twentieth century. Automobiles, after a century of engineering, are embarrassingly inefficient: of the energy in the fuel it consumes, at least 80 percent is lost, mainly in the engine's heat, exhaust and other losses, so that at most only 20 percent is actually used to turn the wheels. This research work is a stepping stone towards taking initiatives to design and develop innovative energy efficient devices which can recover back some energy from automobiles which are otherwise wasted during its use.


The main approach is to identify the energy losses in the entire automobile system (as automobiles are the key factor which strives major portion of sustainable development) and to concentrate on less pragmatic part (area where most of the researchers pay least attention for energy losses) and also to develop new devices which can recover energy for effective management of fuel economy in automobiles and thereby making a sustainable growth.

Publication: Device to Increase Fuel Efficiency in Automobiles
Sustainable Product Development and Life Cycle Engineering, Proceedings of the 7th Global conference on sustainable Manufacturing- 2009 IIT Madras, Topic: Energy Efficiency, Page: 67-73



The details of these concepts are not disclosed due to the patent regulations (applied for Deutsches Patent).


Embodiment design:






Concept: Part-02


Wednesday, April 22, 2009

System Modeling and Simulation

Presented my research work on System Modeling and Simulation (Manufacturing Systems) at 2nd International and 23rd All India Manufacturing Technology, Design and Research Conference- Indian Institute of Technology (IIT) Madras.
Publication: Simulation Tool for Manufacturing and Factory Planning
Competitive Manufacturing - Proceedings of the 2nd International and 23rd All India Manufacturing Technology, Design and Research Conference 2008- IIT Madras, Topic: CAD & IT in Manufacturing,Volume: II, Page: 1075-1080

Tuesday, April 21, 2009

Member of GET (Global Engineering Team- Germany), Research Project in Collaboration with Stellenbosch University, South Africa

Acceptance Letter from Technical University- Berlin
DAAD Sponsored Project under GET (Global Engineering Teams-Germany)

Invitation Letter from Stellenbosch University- South Africa, for participating in Research work


Stellenbosch University, South Africa

My Project Team, Stellenbosch University,
Project on Improving Energy Efficiency of large Air conditioning Systems and Chiller plants

Saturday, April 18, 2009

My Project-02, All Terrain Intelligent Robotic System

DESIGNED AND FABRICATED
“ALL TERRAIN INTELLIGENT ROBOTIC SYSTEM”
(AN INDO-ITALIAN PROJECT)

Embodiment design :








The ATIRS team




Project Description

Aim
The field of robotics and control is both interdisciplinary and multidisciplinary as robots are amazingly complex system comprising mechanical, electrical and electronics hardware and software systems and issues germane to all these. This Particular aspect made me choose the field of Robotics as Project work.

Objective
Project aims at designing and fabricating a Mobile Robot which is,
- Cost Effective
- Multifunctional
- Intelligent
- All Terrain
- with Articulated Four Axial Manipulator
- Highly Efficient and Powerful
- Electrically driven Robot.

This machine would be able to extract information from its environment and use knowledge about its world to move safely in a meaningful and purposive manner. It shouldoperate on its own without a human directly controlling it. The proposed robot- A.T.I.R.S should use different kinds of sensors to view their environment and have actuators to perform actions in that environment. The A.T.I.R.S should be designed in such a way that it can be applied in the field of Defence (war field), Space Exploration, Disaster Management, Material Handling and also for Domestic purposes.

Features Incorporated in A.T.I.R.S
- Wheel and Hexapod Leg mechanism for travelling through various terrains
- Lead screw arrangements to make the wheel drive to work as independent robot
- Powerful end arm with high speed chopper to remove the obstacles
- Quick response self powered gripper with geared motor (gear ratio 485:1)
- Double link manipulator for material handling
- LED pallet for relay positions
- Infrared sensors for obstacle detection
- End limit sensors to avoid motion damages
- L.D.R. Sensors to actuate the Illuminators
- High Range Metal detectors to avoid land mines
- High Resolution camera with oscillating actuator for improved view angle
- 27Mhz 4 channel radio frequency controller for wheel drive
- Wi-Fi systems for remote assistance and data exchange
- PIC to interface the computer with the relays
- Central Processing through Laptop or Palmtop
- Rechargeable Tubeless batteries with a backup of 4 hours in full load.

Several techniques from the field of Artificial intelligence, such as reinforcement learning, neural networks and genetic algorithms, can be implemented in order to improve its performance.

Rewards:

- Won the Best Project award.

- Secured First place among the project works done in the college

- Approved by Tamil Nadu Government and got Project Grant

unnineedsyou@yahoo.com

Friday, April 17, 2009

My Patents


DEVELOPED INTELLIGENT COOLING SYSTEMS
AND INTRODUCED THOSE SYSTEMS IN
COOLING SMALL MOBILE REFRIGERATING
UNITS AND HELMETS


REGISTERED FOR PATENT WITH IP INDIA, CHENNAI
DATE 25-08-05 TIME 10:24:06
“INTELLIGENT COOLERS-CHILLZ”
PATENT PENDING NO. 1173/CHE/2005


REGISTERED FOR PATENT WITH IP INDIA, CHENNAI
DATE 27-06-05 TIME 15:58:59
“INTELLIGENT HELMETS-CHILLZ”
PATENT PENDING NO. 803/CHE/2005

unnineedsyou@yahoo.com

Thursday, April 16, 2009

My Program in All India Radio


The Letter of Appreciation From Station Engineer- All India Radio

GAVE A PROGRAMME IN ALL INDIA RADIO COIMBATORE 24-03-05
ON LOW COST MOBILE REFRIGERATING SYSTEMS HEADING
“THE YOUNG INVENTOR”

Wednesday, April 15, 2009

My Achievements and Awards-02


DEVELOPED INTELLIGENT COOLING SYSTEMS
AND INTRODUCED THOSE SYSTEMS IN
COOLING SMALL MOBILE REFRIGERATING
UNITS AND HELMETS

GAVE A PROGRAMME IN ALL INDIA RADIO ON
LOW COST MOBILE REFRIGERATING SYSTEMS
HEADING :“THE YOUNG INVENTOR”
COIMBATORE 24-03-05


PUBLISHED IN DAILY TAMIL NEWSPAPER “DINAMALAR”
COIMBATORE 19-03-05
LOW COST MOBILE REFRIGERATING SYSTEMS

PUBLISHED IN DAILY TAMIL NEWSPAPER “DINAKARAN”

COIMBATORE 18-03-05LOW COST MOBILE REFRIGERATING SYSTEMS


PUBLISHED IN DAILY NEWSPAPER “INDIAN EXPRESS”
THE PAPER CUTTING WAS AGAIN PUBLISHED IN COLLEGE NEWS PAPER
“CAMPUS BEATS” COIMBATORE 05-03-05
HEADING: THE WONDER MACHINE


PUBLISHED IN COLLEGE NEWSPAPER “CAMPUS BEATS”
COIMBATORE 24-02-05
LOW COST MOBILE REFRIGERATING SYSTEMS
HEADING :COOL BRAIN


PUBLISHED IN DAILY TAMIL NEWSPAPER “DINATHANDHI”
COIMBATORE 18-03-05
LOW COST MOBILE REFRIGERATING SYSTEMS

AWARD FOR THE BEST TRAINEE (NTTF)
COLLECTING AWARD FROM
MR. N. REGURAJ
MANAGING DIRECTOR OF NTTF INDUSTRIES

unnneedsyou@yahoo.com

Tuesday, April 14, 2009

My Achievements and Awards-01


CERTIFICATE FOR PARTICIPATING IN INTERNATIONAL
CONVENTION OF QUALITY CIRCLES
LUCKNOW 2002-03
AWARDED- SECOND PRIZE FOR BEST QC CIRCLE IN SERVICE SECTOR


CERTIFICATE FOR BEST TRAINEE OF THE BATCH 1999-2003
BANGALORE
AWARDED- BEST TRAINEE 2001-2002


QUALITY CIRCLE FORUM OF INDIA
SELECTED TO PARTICIPATE IN INTERNATIONAL CONVECTION OF QUALITY CIRCLES
BANGALORE 2002-03
AWARDED- FIRST PRIZE FOR BEST QUALITY CIRCLE PROJECT


COLLECTING AWARD FROM
Mrs. PREMA KARIAPPA
HON. MAYOR OF BANGALORE


WITH THE CHIEF OFFICIALS OF
LIONS CLUB BANGALORE


CERTIFICATE FROM LIONS CLUB BANGALORE

FOR INVALUABLE SERVICES AND COOPERATION 2001-02
AWARDED- CERTIFICATE OF APPRECIATION


CERTIFICATE FOR PARTICIPATING IN 8th INTER UNIT
QUALITY CIRCLE COMPETITION
DHARWAD 2002-03
AWARDED- FIRST PRIZE FOR BEST INNOVATIVE PROJECT


QUALITY CIRCLE FORUM OF INDIA
CERTIFICATE FOR PARTICIPATING IN CHAPTER CONVENTION OF QUALITY CIRCLERS
BANGALORE 2002-03
AWARDED- FIRST PRIZE FOR BEST QUALITY CIRCLE PROJECT


CERTIFICATE FOR PARTICIPATING IN

INTER UNIT QUALITY CIRCLE COMPETITION
BANGALORE 2001-02
AWARDED- FIRST PRIZE FOR BEST PROJECT


unnineedsyou@yahoo.com