“Visvesvaraya Bhavan”Khairatabad, Hyderabad - 500 004. Ph : 040-2331 4969E-mail : telanganasc@ieindia.org | ieitelanganasc@gmail.com | Website : www.ieitsc.org

VENUE FOR PROGRAMMES

Hon. SecretaryDr G Rameshwar Rao, FIE

Vol. II Number - 04 28-29, July 2018 Price Rs. 0.25 Ps.

Regd.No.LII/RNP/HD/245/2018-20 for the years 2018-20RNI. No. APBIL/2009/33477

Jt. Hon. Secretaries:Dr G Shravan Kumar, FIEEr S P Anchuri, MIE

Chairman

Dr S Satyanarayana, FIE

Editorial Board :Dr G Shravan Kumar, FIEDr A Jagannadha Reddy, FIE

In the year 2017, China produced 24.81million passenger cars followed by Japan8.35 million, Germany 5.65 million and India3.95 million. Ford Motor Company producesone car out of every 86 seconds. ToyotaMotor Manufacturing at Indonesia produces

a new Toyota Innova every 1.6 minutes (96 seconds). This ispossible due to revolutionary changes that have taken placein the area of Design, Modeling, Simulation and Manufacture.Computer Aided Design (CAD) and Computer AidedManufacture (CAM) and other software tools are playing animportant role in improving the productivity and enhancingthe quality in the manufacturing sector. Now a day, almostevery item used in our day to day life is developed with CAD.Ironically, while CAD software’s that are available in the marketare good for creating designs, modeling and analysis, it isactually very difficult and time-consuming to use them if weare trying to improve an existing design to make the mostoptimal product.

Researchers from MIT’s Computer Science and ArtificialIntelligence Laboratory (CSAIL) and Columbia University aretrying to make the process faster and easier. They developedInstant CAD, a tool that lets designers interactively edit,improve, and optimize CAD models using a more streamlinedand intuitive workflow.

Instant CAD integrates seamlessly with existing CADprograms as a plug-in, meaning that designers don’t have tolearn new tools to use it. From more ergonomic desks tohigher-performance cars, this is really about creating betterproducts in less time. This development is going to be a realgame changer for automakers and other companies that wantto be able to test and improve complex designs in a matter ofseconds to minutes, instead of hours to days.

Traditional CAD systems are “parametric” which means thatwhen engineers design models, they can change propertieslike shape and size (parameters) based on different priorities.For example, when designing a wind turbine, a designer might

From the Chairman's Desk

98 years of Relentless journey towards Engineering Advancement for Nation Building

have to make trade-offs between how much airflow we canget versus how much energy it will generate. However, it willbe difficult to determine the absolute best design, becausethere are many different options for modifying the design.On top of that, the process is time-consuming becausechanging a single property means having to wait toregenerate the new design, run a simulation, see the result,and then figure out what to do next.

With Instant CAD, the process of improving and optimizingthe design can be done in real-time, saving engineers days orweeks. After an object is designed in a commercial CADprogram, it is sent to a cloud platform where multiplegeometric evaluations and simulations are run at the sametime. With this pre-computed data, it is possible to instantlyimprove and optimize the design in two ways. One is with“interactive exploration,” a user interface provides real-timefeedback on how design changes will affect performance, likehow the shape of a plane wing impacts air pressure distributionetc., . Other option is with “automatic optimization,” thedesigner will simply tell the system to give a design with specificcharacteristics, like a drone that is as light as possible whilestill being able to carry the maximum amount of weight.

Instant CAD could be particularly helpful for more intricatedesigns for objects like cars, planes, and robots, particularlyfor industries like car manufacturing that care a lot aboutsqueezing every little bit of performance out of a product.

In a world where 3-D printing and industrial robotics aremaking manufacturing more accessible, the Instant CAD willmake the actual design process more accessible and easier tocustomize objects to meet our specific needs. Thus we hopeto be paving the way to a new age of personal manufacturingand Do It Yourself (DIY) design.

With regards,

Dr S Satyanarayana, FIE

Chairman

Past Events

June 11, 2018: IEI, Telangana State Centre inassociation with Foundation for Futuristic Citiesjointly organized a Round Table Conference on“Urging Urban Voters to Exercise theirFranchise”. Ms Karuna Gopal, President, ofFuturistic Cities said that the Urban voter has becomea mystery to people at large. We see an explosionof political opinion by young urbanites on the socialmedia sites like Twitter, Facebook before theelections but translation of that into actual ‘Voting’has never been close to the volume of buzz theycreate or the chatter they generate. In this occasionMr Andrew Fleming, Deputy British HighCommissioner, M Giridhar, Senior IT Professional,Dr T R K Rao, Former NABARD Official; Chaitanya,Founder Teach for India, Ms. Nalini Raghyuraman,Economic Advisor, Mr Rajeev, Political Analyst; SriSriram Karri, Author also participated and spoke.Dr S Satyanarayana, FIE, Chairman, IEI, TSC presidedover the Round Table Conference. Dr G RameshwarRao, FIE, Hon. Secretary, IEI, TSC welcome thegathering.

Round Table Conference on“Urging Urban Voters toExercise their Franchise”

A view of dignitaries

July 2018 | 2

June 28, 2018: IEI, Telangana StateCentre in association with Jal Biridariare jointly organized A Talk of “BasicIssues in Rejuvenation of Rivers”delivered by Dr Bharat Junjhunwala,Environmentalist. During this occasionhe said that the rejuvenation of riversis the need of the hour. The beauty ofrivers lies on its flow. The rivers Ganja,Brahmaputra were polluted withindustrial pollutants and causing threatto environment. The Governmentsshould take steps to curb the pollutionthreat. The speaker appreciated the “Rytu Bandhu” pathakaur of Telangana Govt. byproviding Rs.8000/- per acre to the farmers. He further said the construction of Damsabstract the flow of rivers and also suggested that projects can be taken up for irrigationand other purposes when there are no other alternative options. He further said to rejuvenatethe rivers, one side of the river must be kept free flow as river water is more powerful.

The Chief Guest, Shri V Prakash, Chairman, Telangana State Water Resources DevelopmentCorporation graced the function. He explained the steps taken by the Govt. of Telangana inthis aspect. The Govt. is taking active steps to protect the Krishna Godavari and Musirivers.Dr G Rameshwar Rao, FIE, Hon. Secretary and Chairman-Eect, IEI, TSC presided overthe function and welcomed the gathering. Shri Mamidi Bharath Bhushan, Convener, JalBiridari (Telangana State) briefed about the Lecture and Shri B Ramakrishnam Raju,Convener, National Alliance of People’s Movements (NAPM) proposed vote of thanks.

Talk on"Basic Issues in Rejuvenation of Rivers"

The Speaker addressing the gathering

Dear fellow fraternity,

Water engineering has a longhistory of serving human needsand is essential for civilized life.Presently, only a minority ofmankind enjoys the fullbenefits of piped water, decentsanitation, and irrigated

agriculture supported food security or floodprotection. There is an imperative need as well aseveryone’s wish that there would be access to theseservices will be the norm for all the people. Whileecosystem services might play a role incomplementing engineering infrastructures, thedominant means to provide a comfortable livingenvironment for humans, especially in the ever-growing urban settlements, will rest on continueduse of engineering. Heavy reliance on ecosystemservices is clearly not an option as the history ofengineering shows, since the need for engineeringdemonstrably rose to bypass ecosystem services thatcould not keep up with the needs of increasingpopulations. Engineers are often accused of being

Hon. Secretary's Desk

Lecture on "Wealth from Waste"June 30, 2018: The Energy Conservation Mission of IEI, TSC organized a Lecture on “Wealthfrom Waste” delivered by Er Anil Kumar Vempaty, Chief Executive Officer, Sree EngineeringWorks, Hyderabad. Er Anil Kumar said that globally waste generation is increasing rapidlywith urbanization and industrialization. Waste, being the most dangerous and hazardous innature, poses many harmful effects on the environment and society, not only has onadverse effect of humans but also on the whole ECO system. Today various methods oftreatment of solid waste had been successful development and implemented. The wealthfrom waste is must adaptable concept for policy makers,environmentalist and decision makers.

driven by the desire “to pour more concrete on the problem”, but in reality, engineering worksare dominantly a response to ecosystem services’ inability to scale up to meet human needsfor a comfortable living space. Perhaps it is time for a fresh look before further promotingecosystem solutions in the name of sustainable development. For the sake of “socialsustainability” one should not limit the majority of humanity from the development theydesire. While ecosystems undeniably can complement engineering works, the heavy load willremain on deploying and maintaining engineering solutions all over the world. Instead ofadvocating infrastructures that would limit people in the developing world to achieve acomparable level of comfort that societies take for granted, more emphasis should be put ontransferring engineering knowledge and experience of what works and what failed. There isno need to let developing countries go through the same pitfalls developed countries wentthrough. Lessons learned should be shared! Rapid urbanization in particular in the developingcountries or cities needs careful projections for long term planning. The anticipated doublingof the urban population by 2050 means that urban infrastructure will need massive extension,replacement and redesign in the next 20-30 years. New urban agglomerations and theirwater infrastructures should not be built in the same “ad hoc” manner as they evolved in thedeveloped world in the 19th and 20th centuries. Instead, the best engineering practices oftoday, including the incorporation of “green” infrastructure, should be looked at and futurecities should be designed accordingly.

With regards,

Dr G Rameshwaro Rao, FIEHon. Secretary

Past Events

3 | July 2018

The Speaker addressing the gathering

5th TELANGANA ENGINEERS' DAYJuly 11, 2018: Government of Telangana, in association with IEI, TSC; Telangana EngineersJoint Action Committee; Telangana Retired Engineers Association jointly organized 5th

Telangana Engineers’ Day (in commemoration of 141st Birthday Celebrations of Nawab AliNawaz Jung Bahadur). Dr BJANARDHAN REDDY, IAS,Commissioner, GHMC inauguratedthe Photo Exhibition and One daySeminar on “TechnologicalInnovations Introduced in VariousProjects of Telangana State” as ChiefGuest. During the occasion the ChiefGuest, said about the innovativereforms that are being introduced inGHMC such as creation of E Officeand innovative Cell etc. He also saidthat described the importance ofsocial engineering. Er ChandraMohan, FIE, Past Chairman, IEI, APSCpresided over the function. Dr GRameshwar Rao, FIE, Hon. Secretary,IEI, TSC welcomed the gathering andEr S Vijaya Kumar, MIE, PS to Advisor(Irrigation), Govt. of Telanganaproposed vote of thanks. Afterinauguration Four Technical Sessionswas held papers were presented.

In the evening the Main function heldShri V PRAKASH, ChairmanTelangana State Water ResourcesDevelopment Corporation was theChief Guest a graced the function.During the occasion the Chief Guest said that Nawaz Zung served as Chief Engineer duringthe Nizam’s rue. He was the only Indian who rose to the rank of Chief Engineer during theBritishers rule. GhanapuramAnicut was designed by him and it was his first majorcontribution in the Irrigation sector. Now the same project was developed to extendirrigation to over 40000 acres Nawab Ali’s laudable services were appreciated by Gandhi andNehruji. The books written by Nawab Ali are used as guide books by the Engineers of today.In this occasion theEr T Venkatesham, MIE, Er Chandra Mouli; Dr G RameshwarRao; Dr SSatyanarayana, FIE, and others are also spoke. The Chief Guest felicitated to the Life TimeAchievement Awardees Er V Jambul Reddy, FIE Former Engineer-in-Chief, Public HealthDept.; Er Mohd Ghousuddin, FIE, Former Engineer-in-Chief, R&B; Er B UmakarRao, FormerChief Engineer, APTRANSCO; Er G Prabhakar, FIE; Past President, IEI.

The Chief Guest addressing the gathering

All India Seminar on"Advances in Metallurgy andManufacturing Process"

A view on Lighting the Lamp of dignitaries

July 13, 2018: IEI, Telangana State Centre organizedAll India Seminar on “Advances in Metallurgy andManufacturing Process” on 13th July, 2018. TheChief Guest, Dr K BHANU SANKARA RAO, Ministryof Steel Chair Professor, Govt. of India, MGIT,Hyderabad graced the function. The Chief Guestaddressed the gathering on advanced materials likesuper alloys and ceramics. A Greater attention wasgiven on high temperature materials, advancedmaterials and aero engine materials New advancesin the production methods like vacuum inductionmelting, electro slag defining and vacuum ARCrefining along with its challenges were discussed.DrG PADMANABHAM, Director, InternationalAdvanced Research Centre for Powder Metallurgyand New Materials, Hyderabad was the Guest-of-Honour and Keynote Speaker. He delivered lectureon Challenges in Additive Manufacturing. Hedefined additive manufacturing and brought to lightthe various materials used for additivemanufacturing like metals, plastics, smartstructures. Metal additive manufacturing washighlighted and attention was given on theproduction methods and its challenges. ShriSANDEEP JAIN, General Manager, India Govt. Mint,Hyderabad graced function as Guest-of-Honour andaddressed the gathering. Dr S Satyanarayana, FIE,Chairman, IEI, TSC presided over the function. Dr GMadhusudhan Reddy, FIE, Outstanding Scientist,DMRL and Chairman, Technical Committee briefedabout the Seminar. Dr G Rameshwar Rao, FIE, Hon.Secretary, IEI, TSC welcomed the gathering and ErM Koteswara Rao, MIE, Convener, OrganizingCommittee proposed vote of thanks. Afterinauguration 13 Invited Talks and 8 contributory

He described about different types ofwastes and various types of Briquettingmethods and its uses. He also said fuelBriquettes are used to replaceconventional fuels and fossil fuels likecoal, diesel, furnace oil and firewoodin heating and steam generation etc.Briquettes do not emit smoke henceno need of pollution controlequipment. Replacement of fossil fuelwith Briquette helps in combatingglobal warming. Er Tayi Krishna Rao,FIE, Chairman, Energy ConservationMission of IEI, TSC presided over the function. Earlier, Dr G Rameshwar Rao, FIE, Hon.Secretary, IEI, TSC welcomed the gathering and Er E Srinivasa Chary, FIE, Convener, ECM ofIEI, TSC proposed vote of thanks. The ECM Core Committee members, IEI members,Engineers and students participated.

A view of felicitation to Er G Prabhakar

The Chief Guest addressing the gathering

If undelivered please return to :

The Institution of Engineers (India)Telangana State Centre,

Visvesvaraya Bhavan, Khairatabad,

Hyderabad - 500 004.

To

Date of Publication :25th July, 2018

Date of Posting28th-29th July, 2018

RNI. No. APBIL/2009/33477

Regd.No.LII/RNP/HD/245/2018-20for the years 2018-20

A Bulletin of IEI, Telangana State Centre

Future Programmes

Date & Time Event Speaker/Chief Guest

15.08.2018 Er S Ragava Chary 4th Endowment Lecture Dr T S REDDYWednesday “Road Safety Audit for Improved Traffic Safety” Senor Consultant, Trafic & Transportation,1100 hrs. LEA Associates, South Asia Pvt. Ltd., New Delhi

24.08.2018 & All India Seminar on “Recent Developments in25.08.2018 Concrete Composites”Fri.&Sat.1030 hrs.

FUTURE PROGRAMMES - AUGUST 2018

Published by Dr.G Rameshwar Rao, FIE, Honorary Secretary, The Institution of Engineers (India), Telangana State Centre, Khairatabad, Hyderabad. Printed by Dr.G Rameshwar

Rao, FIE, Honorary Secretary, The Institution of Engineers (India), Telangana State Centre, Khairatabad, Hyderabad on behalf ofThe Institution of Engineers (India), TelanganaState Centre. Printed at M/s Atlas Stationery and Printing Industries, Ashok Nagar, Hyderabad. Published fromThe Institution of Engineers (India), Telangana State Centre, # 6-2-910, Visvesvaraya Bhavan, Khairatabad, Hyderabad - 500 004, Telangana. Editor Dr .G Rameshwar Rao, FIE, Honorary Secretary, The Institution of Engineers (India), TelanganaState Centre, Khairatabad, Hyderabad - 500 004. Telangana.

papers presented eminent engineers from various organizations.

In the second day i.e. 14.7.2018 evening Valedictory functionwasorganized. The Chief Guest, Dr K BALASUBRAMANIAN, DistinguishedScientist and Director Nonferrous Material Technology DevelopmentCentre, Hyderabad. He focused on where the research lacked in Indiaand mentioned an organized research will lead us to our goal. He spokeabout the evolution of metals like iron, aluminum, copper, titaniumsilicon and uranium, their production techniques and the transformationof iron age to nuclear age to innovation in manufacturing. Hisconclusion remarks on how manufacturing technologies help evolvein research gave a great insight for the young metallurgists.Dr SSatyanarayana, FIE, Chairman, IEI, TSC presided over the function. DrG Madhusudhan Reddy, FIE, Outstanding Scientist, DMRL andChairman, Technical Committee presented Recommendations. Dr GRameshwar Rao, FIE, Hon. Secretary, IEI, TSC welcomed the gatheringand Dr K Srinivas Vadayar, Associate Professor & HOD, Dept. ofMetallurgical Engineering, JNTUH & Co-Chairman, TechnicalCommittee proposed vote of thanks.

One day Seminar on"Additive Manufacturing Technologiesfor Aerospace Applications"

The Chief Guest addressing the gathering

July, 15, 2018: IEI, Telangana State Centre and Aeronautical Society ofIndia, Hyderabad jointly organized One day Seminar on “AdditiveManufacturing Technologies”Inaugural function on 15th July, 2018.Capt. S N REDDY, Secretary and CEO, Telangana State Aviation Academygraced the function as Chief Guest. During the occasion the Chief Guestsaid about latest technologies that are used in metal structures withexamples. Additive Manufacturing is a biggest thing in aerospace field.Additive Manufacturing brings solid objects and it Allows Companiesless wastage. It improves quality sales time and cost about 80%comparedto traditional methods. Additive Manufacturing also provides an optionfor application for higher design of systems. He further said thatcomposite material is a innovation in aerospace technology.

The Keynote Speaker, Prof B Ravi, IIT, Mumbai explained different

models of Ganesha ofenabling rapidinnovation andc u s t o m o r i s e dproductions. Thespeaker said aboutevolution ofm a n u f a c t u r i n g

industry. He emphasized on sustainable manufacturing. He said aboutvarious additive manufacturing applications in the biomedical fieldwith examples. Lastly he said that 3D printing is a big innovation andthere is a need for indigenous R&D. Dr S Satyanarayana, FIE, Chairman,IEI, TSC presided over the function. Dr Y Sreenivasa Rao, FIE, Hon.Secretary, Aero-nautical Society of India, Hyderabad Branch briefedabout the Seminar. Dr G Rameshwar Rao, FIE, Hon. Secretary, IEI, TSCwelcomed the gathering and Dr G Chandra Mohan Reddy, FIE, PastHon. Secretary, IEI, APSC and Professor, Dept. of Mechanical Engineering,CBIT, Hyderabad proposed vote of thanks.

51st ENGINEERS’ DAY

(in commemoration of 158th Birthday Celebrations of Engineer-Statesman, Bharat Ratna Mokshagundam Visvesvaraya)

Theme:”Digital Transformation: A New Industrial Revolution”

CALL FOR NOMINATIONS

The Nomination forms are to be sent in a sealed cover addressed toThe Chairman, Bharat Ratna Sir Moskhagundam Visvesvaraya PrizeAwards Committee, The Institution of Engineers (India), TelanganaState Centre latest by 31.8.2018 at 1700 hrs.

Nomination Forms 51st ENGINEERS’ DAY AWARDS are available at IEI,TSC Office and can be downloaded from www.ieitsc.org from 1st

August, 2018. The last date for submission of nominations 31st

August, 2018. Clarifications, if any, may be obtained from the IEI,TSC Office. Contact Numbers: 040-23314969 Mobile Numbers:9618302304/ 9490116179/ 9908362555