Exams -Let's Celebrate this Biggest Festival !

Study is a necessary part to achieve academic success. Here are some useful tips for study and achieve good academic record. 

1. Make a Study Plan

Study plan is a schedule that you are going to follow for the next few days. By making study plan you can manage time, resources, rest and many other things. Remember, there is no perfect study plan concept. It is your own schedule according to your nature, your skills, your subjects. 

Points to remember while making study plan

1. How many subjects you are going to appear? (considering the backlog subjects if any)

2. Out of that how many subjects you fill difficult and need more attention?

3. How is your style of studying?

4. How many days left for the exam?

5. Allot time for Rest, entertainment, and other personal work.

Remember to make your own exam time table considering the backlog subject if any.

Generally study those subject first which do not have holidays for study or which are last in the exam time table.

(It's a general rule, but if you feel it's not suitable for you then study as per your own choice)

The Main Thing is Follow Your Schedule Strictly

2. Follow 60-10 Formula (S-R Rule)

Focus is the more important criteria for the study. Generally don't study continuously longer than 60 minutes. take. The rule says that study for 60 minutes with full focus and concentration and then close your books and  take 10 minute break or rest. In this break of 10 minutes you can do anything that will charge you or make you feel better. you can listen favorite music, you can dance, you can check social media  or anything that you love.You can call it Study-Rest formula.(S-R) 

Remember, it is proven technique and will give you the best result.     

3. Distraction

While applying S-R, 60-10 rule with full focus always keep away all your Mobiles, Laptops or other devices. It is not said that don't use mobile but you are advised to keep away yourself from these devices for 60 minutes of time while you focus on study only. Keeping away mobile means the place where you can't reach easily specially, in another room.

4. Resources Collection

Most students start to find notes or books when exams come close. Gather all your notes, books, model answer papers or any other study material very  before of the exam. It will save your time.

5. Read with Pencil 

Don't just read with the eyes, but mark all necessary sentences or word with a pencil. All points from the book which you are going to write in an exam must be underlined with pencil. It will help you while making revision of that subject. It also helps you about what to read and what to leave while studying or revising that subject.

It's also a proven technique and give the best results.

6. Do Past Papers

It's always best to study questions asked in past papers. all such papers and their solution available on board website or you can get it from your teacher. Get it printed very before the exam. it will help you to analyse what type of question asked, their model answer, repetitive questions etc.  

7. Do you know your study pattern?

Get to know about yourself first. It means in which way you feel comfortable with studying? Some students just read once and memorized all, some students have to read many times to remember, some may need to write the answers on paper, then remember, some can sit in one place continuously and some may read while walking, some rise early morning and study, some study in  late night. so find your own comfortable pattern and study accordingly. 

Do not copy friends style of studying.

How you study is not important, but you studied by your own style and learned is matters. 

8. Food, drinks and Sleep

It's also an important thing to know that the more you are energetic, more you can do your best. So take care about what you eat and drink. Get healthy food during exam days which keep you energetic and drink clean water in each break of S-R Rule. Also get sleep for 7-8 hours a day. Do not over eat. Avoid fast food and non veg during these days as you can enjoy it in vacations after exam.

Remember all views Expressed here are personal. You can follow these steps which surely give you best results. If you feel its not for you then, study as per your own nature or own style. Remember doing study and getting academic success is important not a method used for it. You can use your own style. 

 Best Wishes For Exam!!!


Mr. Suraj Pangarkar
Lecturer

# This article written specially for students so they get good academic results by following these tips.
# Views Expressed here are personal.

Thermal Engineering

I scheme MSBTE Second Year Diploma

Dear Students,
Here is notes for Chapter 6 Heat Transfer
Study 📚✏Well

Heat Transfer Chapter 6 Click here

Thank You!!! 

Thermal Engineering 

 Question Bank 

SY I Scheme Mechanical Engineering 

Study Following Questions For Unit Test- 2 

1. Give Applications of Nozzle.

2.Explain Impulse turbine with pressure velocity variation.

3. What is compounding? Why its necessary?

4. Explain Pressure Compounding with sketch.

5. Explain velocity compounding with sketch.

6. What is the function of condenser?

7. Draw and explain surface condenser.

8. State  sources of air leakage and its effect on condenser.

9. State- Condenser efficiency and vacuum Efficiency.

10.Compare Jet and surface condenser.

11.Define Fourier's law of heat conduction 2. Thermal conductivity 3. Newton's Law of cooling 

12.Define 1. Absorptivity 2. Transmissivity 3. Reflectivity 

13.Explain Black body

14. Give Applications of heat exchangers for thermal systems.

15.State materials used for heat exchangers.

Study well !!!

Thermal Engineering

Steam condensers and Cooling Towers

Diploma Mechanical I scheme

Dear Students,

Here is a notes for Steam condensers and cooling towers fifth chapter of Thermal Engineering Subject

Click on link below

Steam Condensers and Cooling Towers Click Here

Go through it. 

Study 📚✏Well

Thank You!! 

Thermal Engineering

Steam Nozzles and Turbines

Diploma Mechanical I scheme

Dear Students,

Here is a notes for Steam Nozzles and Turbines fourth chapter of Thermal Engineering Subject

Click on link below

Steam nozzles and Steam Turbines Notes click here

Go through it. 

Study 📚✏Well

Thank You!! 

Complex Problem Solving Skills for Industry 4.0

Complex Problem Solving- Skills To Shine in Industry 4.0

"Engineers Like to Solve Problems as its Chance to Give Their Best."

Do you face problems Every day?

Did you find a solution for that? If yes, then you are moving towards your success step by step. As in Industry 4.0 there will be connecting the physical world to the internet, the manpower having the mindset of solving technical as well as social problems will be in demand. 

World Economic Forum rated Complex Problem Solving as a main skill for future jobs. According to world Economic forum report problem solving is defined as capacity needed to solve new poorly defined problems in complex situations.  In future one third jobs in the market requires Complex Problem Solving as their main skill while recruitment of employees. But many students who pursuing education are not aware of the problem solving is one of the top rated skill for future jobs. To shine in the corporate market, you must be creative, innovative and problem solver.

Things to know for Complex Problem Solving

To solve any technical, corporate, industrial or social problem you must be aware of following things.

1. Sound Technical knowledge 

    Industry 4.0 is about to connect physical things to the internet, you must have very strong technical knowledge. Technical knowledge of your stream serves as the foundation for problem solving. According to the current scenario of industry you must have basic knowledge of all and master of your stream.

2. What is the Problem?

    Before solving, you must know what problem is actually? You must think "What is current situation" and "What shall be final Situation". The difference between this is called as your problem statement. For example, if you observed 'oil pump of hydraulic system is not working properly as it gets clogged' is current situation and 'Smooth working of oil pump so there is sufficient supply of oil' is final situation. 

3. Focus on Problem not on its symptoms.

    Always try to solve the problem from its root cause. While solving the problem does not focus on symptoms instead focus on the real root cause. For example, if any mechanical component not machined properly by operator so you may change a tool or may change the machine setting. But the real problem may be operator not fully trained to do that operation. So always try to focus on the real problem, not on symptoms.

Steps to Solve the Problem

1. Define the Problem

    The first step is to define the problem. It means giving a statement about what situation you want change or what condition exactly you want. Once you have found   problem give it a statement. for example, Pump stopped the coolant flow for machining operation.

2. Find Root cause of the Problem

    Once you given a statement to your problem now work to find its root cause. Here in above statement coolant flow stopped is symptoms not a cause. There must be something which causes the flow of coolant to stop. Many methods adopted to find root cause, but here we will discuss about "5 why" analysis method to find the root cause.

    5 Why Analysis 

It is a famous Japanese tool to find out the root cause of the problem. In this method we have to ask Why for 5 times to detect root cause. The answer of first step is itself a question in the next step. Ask continuously Why and get to the root cause. 

When you face problem do not start directly to ask questions. First, take some action to solve the problem, then ask Why questions. For Example, If the bike is not starting check for fault occurred. Like No petrol in tank or Spark plug shot or battery dead or any other reason. If you found a spark plug shot, then first change it and start the vehicle. Then start 5 Why to find root cause of Why spark plug shot?  Its technique to find the root cause not symptoms.

You will get the root cause of the problem generally in 5 times, but it’s not necessary all times. You may get the root cause after 3, times or may required to ask questions 8 to 10 times. Remember 5 is just a number. 

There are three parts in 5 Why analysis that 1. Why 2. Answer 3. Action.

3. Brainstorm alternatives   

    One of the most important stage of problem solving. Once you have found the root cause its time to brainstorm possible alternatives. This can be done in a team or individually. This stage requires skills like prediction, forecasting, creative and logical thinking. Once you point out number of alternatives compare all and analyse them. 

4. Choose Best 

    Choose the best solutions from the set of alternative solutions. While selecting best alternative keeps in mind that

 The Solution should be positive 

It should be easy to implement

It should create an impact

It should be cost effective.

5. Implement and Evaluate Solution 

    Once best solution selected, it must be implemented. After implementation, evaluate how fast your machine working. so you can evaluate the problem solved or not.

    

Simple Ways to Improve Problem Solving Skills for students

1. Work out your brain with logic puzzles and games. 

  Solve logical puzzles or games available on the internet. It will make your brain think and will make mental exercise.

2. change your mindset

    When you view the problem as a burden you try to avoid it. You have to change your mindset that solving problem is an opportunity to grow. So try to solve some simple and complex problems from your day to day life. 

3. Try to solve simple problems faced in day to day life in a logical manner. It will improve your skill. For example, in morning your bike does not start, then you think negatively like I will be late for college or office instead you can think why bike not started? and try to get to the root cause of the problem.

4. While studying get your concepts cleared it will improve your technical knowledge which is base of problem solving.

You will be always in demand when you think outside of the box and present new solution.  As a human being we are born  problem solver. Some people may be better than others, but every student who pursuing engineering must learn   this skill and continue to practice it.

“We can not solve our problems with the same level of thinking that created them”
                          ― Albert Einstein

Mr. Suraj Pangarkar
Lecturer

# This article written for Diploma Engineering students to aware them about Skills required to strive in Industry 4.0.

# Source- World Economic Forum Report

SWOC Analysis for Students Personal Development

Lets SWOC Yourself !!

SWOC is an analytical technique used primarily for business but can help students for personal development. Personal development is essential to build self esteem and remarkable career. 

SWOC is an evaluation tool which scans your internal and external environment. It identifies your strength so you can grow and also explore your weakness so you can overcome. When your internal environment matches your external environment, it makes you successful. It is also called as strategic fit.

Lets understand what SWOC means?

S - Strength    

           This area gives you advantage over other students.

W - Weakness 

            This area give disadvantage relative to other students.

O - Opportunity

                    You can explore here. 

C - Challenges 

                     This area will cause trouble/problem for you.

Strength-

This is your internal environment and in your control. 

Everyone is unique and has some special characteristics. You may have some special skills, education, courses attended, extracurricular activities, certificates, connections, knowledge, strong personality, confidence, passion. These are some examples of your strength.

To identify your strength ask some questions.

1.What do you have that others don't?

2.In which thing you are better than other students?

3.What other people see strength in you?

4.Do you make some achievement that feel proud?

5.Which skills you build?

Write answers to the  above questions from your perspective and other person's perspective also.Be honest, while writing answers to get best result.

Weakness-

This is also your internal environment and in your control.

As no one is perfect, you may have some weak areas in your life. Find those weak are so you can overcome it. 

To know your weak points ask following questions to yourself.
1. Which work you always avoid?
2. In which task you feel less confident?
Are you confident on education you are pursuing?
Which negative habits you have?

Here are some examples of weakness.

Lack of education, lack of focus, No goal setting for life, Distraction by social media, Lack of career direction, No or less connections with people, Anger, Laziness and many more.

Opportunity-

This is external environment which is not in your control.

It is area where you can explore yourself by utilising your strength to full potential. In this area you have to find new opportunities where you can grow.

Ask some questions to yourself to know opportunity.

1. How new technology can help you to achieve your goal?

2. Is your industry growing? if yes, what can you do achieve your goal?

3. Do you have people network who can guide you on right track?

4. Is there any special skill demands in the market which you can easily achieve?

In this area you just find what benefits you get to achieve your goal.

Challenges-

This is also external environment which is not in your control.

Though you make hard and smart work, this area can cause trouble for you.

To know your challenges ask some questions to yourself.

1.Who is your competitor?

2.What your classmates doing to get same position which you want?

3. Does any government policy can make trouble for you?

Here are some examples of challenges like huge competition, changing market trends, job insecurity, hard work and overwork so stressed life. All these factors come under challenges which you have to face.

Remember always while doing self SWOC.

• Identify the goal that you want to achieve and stick to it while answering questions?
• Be honest, while giving answers as evaluating yourself is not an easy task.
• Think from your perspective as well as others perspective.

Action Plan After SWOC

Once you finish SWOC analysis you have to evaluate your result otherwise its not of use. Match your strength with your opportunity and think how your strength can help you to grab the opportunity. Also match your weaknesses to your challenges and try to overcome your weakness, so challenges can't make trouble for you while achieving your goal. 

Here I framed two examples to get more idea about SWOC analysis. The first example of  diploma pursuing student, who want to go for higher study in best institute and a second example of  a student who want to seek a job after his diploma completion.  Both did a self SWOC analysis and pointed own strengths, opportunities so they can grow and weakness, challenges to overcome. 

Now Let's Start to analyse yourself and achieve your goals.

Mr. Suraj Pangarkar

Lecturer

# This article written for diploma engineering students to aware them about SWOC analysis so they can analyse themselves to achieve the Goal. 


# The views expressed here are personal.

Skills You Will Need For The Future

Skills You Will Need For The Future

 Do you wonder your skills will be out of date?

As we are moving towards 2022 the scenario of industries drastically changing from man operated machines to self-operated machines or self-driven machines as we are actively working on industry 4.0. In fourth industrial revolution all mechanical machines or machine components are integrated with electronics parts and will be connected to internet. All machines will be programmed such that, the machine can complete task without or less human efforts.

In future machines are going  to replace human being for many industrial and corporate operations. No one really knows which jobs will be automated in future, but its important to note that machine will be smarter, so humans who can teach the machines and interact with it will be in demand in future. Only the  technical skill will not be of use if not upgraded. Employees who only upgrade themselves with new set of skills can sustain in future. If you need to secure place in this changing scenario you must be equipped with new and valuable set of skills. Though machines grow smarter there will be some social skill always be in demand.

As the machines  gets automated there will be surely decline in jobs, especially those jobs having repetitive nature. There is no certainty which jobs will decline in next five years but based on trends the jobs which can be done by machine affected surely.

Does this replace all human being with machines?

This question arises in everyone’s mind as it shown in many movies that machine become more powerful and fight with man. But it’s a movie or drama that could not happen in reality. Actually in Industry 4.0 man and machine have to work together with creativity and faster rate. Robots may work faster than human but power of imagination, innovation, generating new ideas in mind will make human always superior.

The coming industrial revolution will kill many jobs but it doesn’t mean there will be no jobs. Actually new jobs will be created which  require different skill set in employees.

A sound technical knowledge will always be  in demand because it serves as a foundation for emerging technologies and innovation. But to achieve remarkable career in I 4.0 you must fulfill some strong social skills, creative and imaginative thinking and art to deal with people.

The Robot Curve given by Marty Neumeier an author shows simple model of innovation that shows how new processes and technologies continuously destroy old ones as they create new opportunities.

There are four work categories given in robot curve which are

•    Creative – These are unique skills which are Imaginative, Innovative, Non routine and   autonomous hence this are totally acquired by human being.

•         Skilled- These work category includes standardised and talent driven work where professional  people will acquire this are like Doctors, lawyers, Engineers, Professors etc.

•      Rote -  When skill work become standardised it become Rote. The Rote work is program or process or operation that can be outsourced or can be handover to unskilled worker. The  cost and value here is low.

•     Robotic-   Finally work transform to robotic work. Machines are such computerised programmed  that it will perform automatic operation. But those people always in demand who can  make design and program of such automated machines.

Therefore, the best jobs will always at the top of robot curve. The problem is that in our education system these skills are not taught to the students specially in  schools and colleges. Students are not encouraged to be an original thinker instead they  are asked to focus on academic knowledge which is very necessary but not sufficient. The industrial corporate world does not require  human robot but  creative people with imagination and vision.

The World Economic Forum listed 10 skills to strive in future industry.

1.      Complex problem solving

2.      Critical thinking

3.      Creativity

4.      People management

5.      Coordinating with others

6.      Emotional intelligence

7.      Judgment and decision-making

8.      Service orientation

9.      Negotiation

10. Cognitive flexibility

Information collection and Compilation

Mr. Suraj K. Pangarkar

Lecturer

#This article written for the diploma engineering students to aware them about Industry 4.0 and skills required for the same. 

Thermal Engineering

Steam and Steam Boilers

Diploma Mechanical I scheme

Dear Students, 

Here is a notes for Steam and steam boilers of Thermal Engineering Subject

Go through it. 

Study 📚✏Well

Thank You!! 

Click on link below

Steam and Steam Boilers I scheme Diploma Notes

Thermal Engineering

Fundamentals of Thermodynamics

Diploma I Scheme MSBTE

Dear students, 

Here is notes of First chapter of thermal engineering. 

Study 📚✏Well

Notes of Thermal Engineering First Chapter I scheme

Thank you!! 

Question Bank for Class Test- 1

Thermal Engineering- 22337 (Mechanical I Scheme MSBTE)

Dear Students,

This is Question Bank for Class Test - 1 for thermal engineering.

Do Study Well

Q.1. Define System and give its classification.

Q.2. Give for Kelvin Plank and Clausius statements for second law of thermodynamics.

Q.3. Compare Heat engine and refrigerator.

Q.4. Define property. Give its classification.

Q.5. State Zeroth law of thermodynamics.

Q.6. Give statements for first law of thermodynamic.

Q.7. Define Boyle’s, Charle’s and Gay Lussac Law.

Q.8. Draw T-S and P-V diagram for 1. Isobaric 2. Isochoric 3. Isothermal 4. Isentropic 5. Polytropic

Q.9 Write characteristics gas equation. Give meaning of each term.

Q.10. Write down SFEE. Explain meaning of each term.

Q.11. Apply SFEE to 1. Boiler 2. Condenser 3. Nozzle 4.Compressor 5. Steam turbine

Q.12. Draw T-S diagram for steam generation process.

Q.13. Explain Cochran Boiler in detail

Q.14. Explain Lamont Boiler in detail.

Q.15. Define Wet steam, Dry steam, super heated steam, degree of super heat.

Q.16. Simple numerical on Ideal Gases.

Best Wishes !

Prepare Answer Bank and get it checked from your subject teacher.

Thermal Engineering 

Ideal Gas and Processes 

Dear Students, 

Here is notes for ideal gases of Thermal Engineering. 

Study.

TEN Ideal Gas Notes I Scheme Diploma Mechanical 

इंडस्ट्री 4.0 - तुम्ही तयार आहात का ?

इंडस्ट्री 4.0 

तुम्ही तयार आहात का  ?

आमची आजी जात्यावर दळण दळायची तिथपासून ते आम्ही आज आमच्या मोबाइल वरून भाकरीचे पीठ (आजच्या काळात "आटा" ) ऑनलाइन घरपोच मागवतो ह्या एका मोठ्या बदलाचे आपण साक्षी आहोत. आपल्या स्वयंपाक  घरातील फ्रिज , मिक्सर आणि ओव्हन एकमेकांशी बोलतील आणि घरातील फ्रिज इंटरनेट सोबत जोडला गेला असल्यामुळे फ्रिज मधील ठेवलेली भाजी संपली तर फ्रिज स्वतः ऑनलाइन ऑर्डर करेल व भाजी घरपोच मिळेल असे  जर कोणी सांगत असेल तर. जरा विचित्र वाटले तरी आपण अशा प्रकारच्या जगाकडे वाटचाल करत आहोत हे तर नक्की आहे आणि मग यालाच क्रांती म्हणायचे का? माणसाने जसजशी प्रगती कडे वाटचाल सुरु ठेवली तसतशी जगात क्रांती होत गेली असे म्हणावे लागेल . 

इंडस्ट्री 1.0 - साधारणतः अठराशे च्या दशकात औद्योगिक क्रांतीला इंग्लंड मध्ये सुरुवात झाली . क्रांती म्हणजे ज्या वस्तू लोक घरामध्ये साधी हत्यारे वापरून बनवत असत त्याच वस्तू आता फॅक्टरी मध्ये तयार होऊ लागल्या. याचे मुख्य कारण माणसाची गरज वाढू लागली होती. त्याला सर्व लगेच आणि कमी वेळेत हवे होते .अशाच प्रकारे अठराशे च्या दशकात औद्योगिक क्रांती १. ला सुरुवात झाली . त्यावेळेस माणसाने वाफ व पाणी यांच्या शक्तीचा वापर करून बरेच बदल औद्योगिक क्षेत्रात घडवून आणले. त्यापैकी काही शोध म्हणजे वाफेचे इंजीन , फ्लयिंग शटल, कॉटन गिन आणि सिमेंट. ह्याच काळात वस्त्रोद्योगामध्ये क्रांतिकारी बदल घडून आले.

इंडस्ट्री 2.0 -एकोणिसाव्या व विसाव्या शतकामध्ये विजेचा वापर सर्व फॅक्टरी मध्ये वाढला. ह्या मशीन ने माणसांचे काम कमी केले व  उत्पादन क्षमता देखील वाढीस लागली . ह्याच काळात असेम्ब्ली लाइन मुळे मोठ्या प्रमाणावर निर्मिती (mass production ) करण्याचे तंत्र माणसाने अवगत केले . त्यामुळे वस्तू मोठ्या प्रमाणात व कमी वेळेत तयार होऊ लागलया.  

इंडस्ट्री 3.0 -साधारणतः १९७० ते २००० च्या काळात ज्या मशीन फक्त विजेवर चालत होत्या त्या मशीन ला इलेक्ट्रॉनिक्स उपकरणे व संगणक (कॉम्प्युटर ) जोडून मशीनची उत्पादकता व क्षमता वाढविण्यात आली. सर्व जग हे ऑटोमेशन म्हणजे स्वयंचलित मशीन कडे म्हणजेच माणसाचा कमीत कमी हस्तक्षेप असलेया प्रकाराकडे जाऊ लागले.  

इंडस्ट्री 4.0 - मागील दशकाच्या मध्यापासून इंडस्ट्री 4.0 ला सुरुवात झाली. यामध्ये सर्व मशीन ह्या इंटरनेट सोबत जोडल्या  गेल्या व जग अगदी आपल्या बोटांवर आले. उदाहरण घ्यायचे झाले तर २००६ पूर्वी अँड्रॉइड , उबर , 4G किंडल आणि व्हाट्सअप असे काहीही नव्हते परंतु ह्या सर्व गोष्टी आल्यापासून जग फार जवळ आले आणि माणसे जोडली गेली. म्हणूनच जो टेलेफोन सर्व लोकांपर्यंत पोहोचण्यास ७५ वर्षे लागली, फेसबुक सर्व लोकांपर्यंत पोहोचण्यास ४ वर्षे तर इंस्टाग्राम साठी २ वर्षे लागली. परंतु पोकेमेन व पब जी सारखे गेम करोडो लोकांपर्यंत अगदी २० ते २५ दिवसात पोहोचले. 

हे सर्व बदल इंडस्ट्री मध्ये होत असताना त्याचा जागतिक स्तरावर परिणाम होणारच. जागतिक स्तरावर काय परिणाम होतील याचा अंदाज बांधणे आपल्याला कठीण जाईल परंतु समाजात काय बदल होऊ शकतो त्या  श्यक्यतांचा  विचार करणे व बदलत्या काळासाठी तयार होणे हि आपली विद्यार्थी म्हणून जबाबदारी आहे. पूर्वी एखादी  कंपनी लोकांना वस्तू तयार करून विकायची अथवा एखादी सेवा पुरवायची ज्यागोगे त्यांना पैसे मिळायचा. आता इंडस्ट्री 4.0 मध्ये लोक चक्क प्लॅटफॉर्म विकतात. म्हणजेच आपल्याला व विक्रेत्याला एकाच प्लॅटफॉर्म वर आणून दोघांचा व्यवहार घडवून आणतात. जसे कि उबर,ओला,आणि स्वीगी हे फक्त प्लॅटफॉर्म तयार करून विकतात ज्यायोगे आपण विक्रेत्यांशी जोडले जातो.

इंडस्ट्री 4.0 मध्ये मशीन हे कॉम्पुटर आणि इलेक्ट्रॉनिक्स उपकरणे यांचा वापर करून इंटरनेट सोबत अशा पद्धतीने जोडले गेले आहे कि ते स्वयंचलित (automated ) होईल मग मशीन स्वतः निर्णय घेऊ शकेल. जर मशीन स्वतः निर्णय घेत असेल असेल तर माणसाने बनविलेले मशीन माणसापेक्षा श्रेष्ठ होत आहे का याचा विचार करणे गरजेचे आहे. माणूस आणि मशीन यांच्या मधील फरकाची रेषा पुसून जाईल. मानवानंतर डॉल्फिन श्रेष्ठ आहे असे बोलण्याऐवजी मशीन नंतर माणूस हा एकमेव बुद्धिमान प्राणी आहे असे म्हणण्याची वेळ आपल्यावर येऊ शकते काय ? सध्या माणसाच्या शारीरिक ,मानसिक ,भावनिक या सर्व गोष्टींशी मशीनने ताळमेळ साधला आहे. माणूस मशीन कडून शिकतो कि मशीन माणसाकडून शिकते हेच कळेनासे झालेय. कारण आपण जेव्हा गुगल मधे  माहिती सर्च करतो तेव्हा आपल्याला वाटते कि मी मशीन कडून माहिती घेतली पण प्रत्यक्षात गुगल ने सुद्धा तुमच्याकडून माहिती घेतली म्हणजे तुम्ही काय काय सर्च करतात त्यावरून तुमची माहिती गोळा करून तुम्हाला काय विकायचे अथवा दाखवायचे हे मशीन ठरवते. म्हणजेच मशीन सुद्धा तुमच्याकडून शिकते व त्यानुसार तुम्हाला नियंत्रित ठेवण्याचा प्रयत्न करते. मग जर मशीन माणसापेक्षा हुशार झाले झाले तर माणूस मशीन चालवितो कि मशीन माणूस चालवते ? हा प्रश पडू शकतो. मशीन जर माणसाचे नियंत्रण करत असेल तर माणूस मशीन चा गुलाम होईल का ? मग त्याचे स्वातंत्र्य ? असे अनेक पैलू इंडस्ट्री 4.0 मध्ये विचार करण्यास भाग पडतात.


इंडस्ट्री  4.0 होणारे फायदे
१. प्रगतशीलते कडून प्रगत देश म्हणून भारताची ओळख होईल.
२. जे तंत्रज्ञान इतर प्रगत देशात आहे ते सर्व भारतात उपलब्ध होईल.
३ सरकार व जनता यांच्यामध्ये जवळीक निर्माण होईल व सरकारला जनतेसाठी विविध योजना राबविणे सोयीस्कर होईल.
४. कृषी उद्योगामध्ये मोठा बदल घडू शकतो. उत्पादन क्षमता व उत्पादन गुणवत्ता वाढणार असल्याचे काही तज्ज्ञांचे मत आहे.
५. वैद्यकीय क्षेत्रात मोठा क्रांतिकारी बदल घडून येणार असल्याचे तज्ज्ञ म्हणतात ज्यायोगे रोगांचे निदान करणे व उपचार करणे सोपे होणार आहे.
६. शैक्षणिक क्षेत्रात टच  अँड लर्न हि संकल्पना उदयास येईल.

यासारखे अजून खूप फायदे इंडस्ट्री 4.0 ने संपूर्ण देशाला होणार आहे.

इंडस्ट्री  4.0 होणारे तोटे
१. भारत हा जगातला सहावा सर्वात मोठा उत्पादन करणारा तसेच खूप जास्त लोकसंख्या असलेला  देश आहे. इंडस्ट्री 4.0 मुळे  सर्व कामे स्वयंचलित झाल्यामुळे  प्रचंड नोकर्या धोक्यात आहे. एका सर्वेक्षणानुसार भारतात ६९ टक्के नोकऱ्या कायमच्या जातील अशी श्यक्यता आहे.
२. पारंपरिक जे व्यवसाय भारतात होते ते सॉफ्टवेअर चा वापर वाढल्यामुळे बंद पडले अथवा बंद पडतील. 

३. ज्या गोष्टी वारंवार कराव्या लागतात त्या सर्व स्वयंचलित केल्या जातील व तिथले रोजगार पूर्णपणे कमी होतील.
४. ज्या कामात कौशल्य असण्याची गरज नाही ती कामे कमी होतील व श्रीमंत अधिक श्रीमंत तर गरीब अजून गरीब होईल अशी श्यक्यता काही तज्ञ करतात.
५. काही विचारवंतांच्या मते भारतात स्वर्ग होईल तर काही विचारवंत देशाला खूप समस्यांचा सामना करावा लागेल असे मत व्यक्त करतात.

पुढे काय होईल हे आपण आताच सांगू शकत नाही मात्र काळाची पावले ओळखून स्वतःमध्ये काय बदल करायचा याचा विचार आपण नक्की करू शकतो. यासाठी तज्ञ  विचारवंत, शैक्षणिक क्षेत्रातील व्यक्ती व सरकार  यांनी एकत्र येऊन सर्वांच्या फायद्याचा विचार करावा असे वाटते.

Some Quotes on Industry 4.0

We do not want to just define issues; we want to help to create solutions.
     -Klaus Schwab (Author of The fourth Industrial Revolution )

In the new world it is not big fish eats the small, its the fast fish which eats the slow fish.
     -Klaus Schwab (Author of The fourth Industrial Revolution )


माहिती संकलन व शब्दांकन
श्री. सुरज पांगारकर

#This article is written for diploma engineering students to aware them about industrial revolution 4.0

Management  Micro projects 

Third Year Mechanical Engineering " I " scheme, MSBTE

Dear students,

As you all know you have to work on micro project in I Scheme of MSBTE. These are some topics listed for subject Management of fifth semester mechanical engineering. Select any one topic in a group of 3 students and work on it.

·Nokia’s Business Strategy in India

· Retail Entrepreneurship  Development In India: A Case Study Of Big Bazaar

·Globalization of Subway in India: How a US Giant Has Adapted in the Asian Subcontinent

·Xiaomi Disruptive Business Model Innovation: Is it built to Last?

·Success Story of a Start-up – A Case Study of OLA Cabs

·Innovative strategies of startup firms in India - A study on online food delivery companies in India.

·A case study of Amul co-operative in India in relation to organizational design and operational efficiency

·“Marketing strategy of Samsung in India”

·Kaizen performance in an Engineering Industry in India: A Case Study

·A case study on McDonald’s supply-chain in India

·Establishment of Brand Identity –A case study on Patanjali Products in India

·Case Study of an Indigenous Brand - Parle-G

·Business model of Amazon India – a case study.

·Six Sigma –A case study on Mumbai dabbawala

·A case study on supply chain management with special reference to Mumbai dabbawala

...Study the topic and prepare report.

Start to work on your selected topic and report your progress to subject teacher on every Saturday.

Thank You