Sunday 23 June 2024





Here’s a structured guide for becoming a productive and innovative researcher:

1.     Guiding Principles:

  • “Be the leader rather than a follower.”
  • “Innovate or perish.”
  • “If OTHERS can, why can’t we?”

These succinct statements encapsulate the essence of progress and resilience.

 2.     Recasting Thinking Process:

a)    Introduce Brainstorming in Real Sense

·       Brainstorming is a powerful technique for generating creative ideas. Encourage open discussions, explore diverse viewpoints, and foster an environment where innovative thinking thrives.

·       Consider organizing brainstorming sessions with colleagues, students, or industry experts to explore new research directions.

b)    Re-design Technical Curriculum

·       Traditional mechanical engineering curricula may not always align with industry demands. Revise the curriculum to include emerging technologies, automation, and digital advancements.

·       Incorporate interdisciplinary topics such as sustainability, data science, and materials science.

·       Encourage hands-on projects, internships, and industry collaborations.

c)    Re-design the Teaching Methodology

·       Move beyond lecture-based teaching. Explore active learning methods, flipped classrooms, and project-based learning.

·       Use real-world examples and case studies to engage students.

·       Foster critical thinking, problem-solving, and communication skills.

d)    Evaluation Process Enhancement

·       Assess student learning through diverse methods (e.g., presentations, projects, quizzes, and peer evaluations).

·       Provide constructive feedback to promote continuous improvement.

·       Consider incorporating industry-relevant certifications.

 3.     Conceiving Ideas and Problem Identification

a)    Identify Challenges

·       Understand the problems faced by society, industry, or academia.

·       Have confidence that challenges can be met through innovative solutions. 

4.     Two Possibilities: YES or NO

a)    If YES, How Can the Idea Be Realized?

·       Develop a detailed plan.

·       Identify resources, collaborators, and milestones.

·       Create a roadmap for achieving your goals.

b)    If NO, Why Can’t It Be Done?

·       Analyze limitations and constraints.

·       Seek alternative approaches.

·       Persistently explore new ideas until NO converts to YES.

 5.     Outcome:

·       The result of this process will always be soul-satisfying innovative technology. As researchers, we contribute to self-reliance, societal progress, and national development.

·       Feel free to adapt these steps to your context and share them with fellow educators and students.


Tuesday 18 June 2024

Revitalizing Mechanical Engineering in India: Balancing Core Fundamentals with Technological Advancements

 Revitalizing Mechanical Engineering in India: Balancing Core Fundamentals with Technological Advancements

The field of mechanical engineering in India faces pressing challenges that require immediate attention. The curriculum must be overhauled to incorporate the rapid advancements in automation and digital technologies across all subjects and chapters. The current exclusion of these critical topics has contributed to the obsolescence of traditional mechanical engineering approaches. Furthermore, there is an urgent need for affordable, extensive mid-career training programs to equip engineers with modern technological skills. The industry is also navigating a transformative phase due to the ‘Make in India’ initiative by multinational companies, which demands industry-ready engineers who can quickly adapt to new requirements and innovations. Proactively addressing these issues is essential for ensuring the long-term success and relevance of the mechanical engineering sector.

However, it is crucial to recognize that teaching automation and digital technologies without a solid foundation in core mechanical engineering principles can further exacerbate the field’s challenges. The integration of cutting-edge technologies must be balanced with a robust grounding in fundamental concepts to prevent the accelerated decline of mechanical engineering. This dual focus will prepare engineers not only to meet current industry standards but also to innovate and lead in the development of new solutions. Ensuring that the foundational knowledge remains at the heart of mechanical engineering education is key to revitalizing the discipline and equipping engineers for future success.

Friday 14 June 2024


My approach begins with the philosophy of “nipping something in the bud,” which means preventing issues from escalating by addressing them early. In the context of efficiently managing process inefficiencies, equipment malfunctions, and team communication within the manufacturing industry, the role of a manager is pivotal. Such a manager should possess a well-rounded combination of qualifications, practical experience, and cognitive abilities. The following points support this perspective:

1.     Qualifications:

·  Educational Background: A bachelor’s or master’s degree in Mechanical Engineering, Industrial Engineering, or a related field provides a solid foundation. However, practical experience often matters more than formal education.

·    Certifications: Relevant certifications such as Six Sigma, Lean Manufacturing, or Project Management demonstrate expertise in process improvement and quality management.

·    Industry-Specific Training: Familiarity with industry-specific standards (e.g., ISO 9001) and safety regulations is crucial. 

2.     Experience:

·      Hands-On Experience: Prior experience working on the shop floor or in production is valuable. Understanding the nuances of manufacturing processes, equipment, and personnel dynamics is essential.

·     Leadership Roles: Experience in supervisory or managerial roles helps develop leadership skills. Exposure to handling teams, setting goals, and driving performance is beneficial.

·      Problem-Solving: Practical experience in troubleshooting equipment malfunctions and process bottlenecks is critical. Managers should have a track record of resolving issues efficiently.

3.     Skills and Competencies:

·  Communication: Effective communication with team members, other managers, and stakeholders is vital. Clear instructions, active listening, and conflict resolution are essential.

·      Inventory Management: Understanding inventory levels, supply chain dynamics, and demand forecasting helps prevent shortages and delays.

·      Lean Manufacturing: Proficiency in lean principles (e.g., 5S, Kaizen) to reduce waste and enhance efficiency.

·      Safety Compliance: Prioritizing safety protocols and ensuring a safe work environment is crucial.

·      Problem-Solving: Quick thinking and adaptability when addressing equipment failures or process disruptions.

·      Project Management: Managing production schedules, resource allocation, and timelines.

·      Quality Control: Ensuring product quality through inspections and adherence to standards.

·      Leadership: Motivating and guiding the team toward common goals.

·      Critical Thinking: Analysing complex situations and making informed decisions.

·      Technical Aptitude: Familiarity with manufacturing equipment and technology. 

4.     Cognitive Abilities (IQ):

·      Analytical Thinking: Ability to analyse data, identify patterns, and make data-driven decisions.

·      Adaptability: Responding effectively to changing circumstances and unforeseen disruptions.

·      Attention to Detail: Noticing small discrepancies that impact efficiency or quality.

·      Logical Reasoning: Evaluating cause-and-effect relationships in manufacturing processes.

A successful manager combines technical knowledge with interpersonal skills to lead effectively and drive continuous improvement. Therefore the success depends upon how best the selection is made.

Thursday 13 June 2024



Mechanical engineering, often regarded as the evergreen and foundational branch of engineering, wields significant influence across various sectors. Its impact extends beyond technical aspects, reaching into the very fabric of a nation. The following could be repercussions of its failure:

1. Industrial Growth and Employment:

  • Mechanical engineering drives industrial productivity by designing, optimizing, and maintaining machinery and processes.
  • A failure in this field disrupts production lines, reduces efficiency, and affects employment opportunities.

2. Economic Consequences:

  • The backbone of a nation weakens when mechanical engineering falters.
  • Negative effects ripple through the economy, hindering growth and potentially impacting the GDP.

3. Military Preparedness:

  • Mechanical engineering contributes to military hardware, infrastructure, and logistics.
  • A decline jeopardizes a nation’s military muscle power, affecting its standing among highly industrialized countries.

4. Root Causes and Solutions:

  • Despite widespread awareness, addressing the root causes remains elusive.
  • Solutions lie in:
    • Ensuring competent faculty capable of handling mechanical engineering subjects.
    • Aligning education with industry / research needs.
    • Designing curricula that challenge both students and faculty.
    • Prioritizing subjects that serve the nation’s interests.
    • Mitigating nepotism and other hidden factors.
    • Guiding educational custodians toward better decisions.

5. A Call to Action:

  • Urgently, the Indian government must recognize this critical situation.
  • Treating it as a “volcanic” issue, they should take decisive steps to safeguard mechanical engineering’s vitality.

Sunday 9 June 2024



Mechanical Engineering: A Challenging but Rewarding Career Path

Mechanical engineering, like a silent force, profoundly shapes our world. If any of the following areas resonate with you, align with your vision, or inspire you to contribute to India’s progress and prosperity, then Mechanical Engineering is where your choices converge. As one of the oldest and broadest branches of engineering, it serves as a foundation for various other disciplines. Its impact on GDP remains substantial, driving innovation, economic growth and generates millions of jobs. Often considered the mother of engineering and evergreen branch, it offers a diverse overview of possibilities: The following provides the overview:

  1. Innovation and Design: Mechanical engineers create novel solutions-from intricate machinery to life-saving medical devices. Their designs enhance our quality of life.
  2. Infrastructure: Roads, bridges, buildings, refineries, cross country pipelines, off-shore structures, rely on mechanical principles. Engineers ensure safety, efficiency, and sustainability.
  3. Energy Systems: Power plants, Renewable energy, and Heating, Ventilation, and Air conditioning (HVAC) systems - all driven by mechanical engineering-power our lives.
  4. Transportation: Cycles, Cars, planes, ships, and trains owe their existence to mechanical ingenuity. Mobility connects us globally.
  5. Manufacturing: Factories produce goods efficiently due to mechanical innovations. Our economies thrive.
  6. Collaboration with AI: Mechanical engineers work alongside AI systems, leveraging their computational power for complex calculations, simulations, and analyses. This synergy amplifies their capabilities.
  7. Optimizing Designs: Engineers now use AI algorithms to optimize product designs, predict maintenance needs, and enhance overall system performance.
  8. Efficiency and Accuracy: AI streamlines processes, increases productivity, and improves decision-making. It assists in modelling, saving time and resources.
  9. Space exploration: Designing Rockets for Space Travel, Developing Propulsion Systems, Creating Robotic Arms for Astronauts, Life Support Systems, Habitable Environments, Withstanding Harsh Conditions, Investigating Other Planets.
  10. Defence: Design and Development of Weapons Systems, Vehicle Design and Development, Prototyping and Testing, Manufacturing and Maintenance, Research and Development

 In essence, mechanical engineering is the backbone of progress, supporting humanity’s aspirations.

Sunday 19 May 2024



From where Arvind Kejriwal is drawing power to be so arrogant and above law and constitution? Why is that there is no one in the country to show him the mirror or is everyone afraid of him? Without any prejudice, this is true for all other politicians who are arrogant and disrespectful towards law of the land.

 Who are the people who are approving everything he does? Is opportunism so strong that 200 units and 20,000-liter free water (mostly not potable) per month has forced people to sacrifice their self-esteem?

 Unscrupulous politicians whether in power or opposition are destroying the nation by offering freebies at the expense of the taxpayer's money. Some politicians justify these as welfare measures, but in reality, these freebies distort prices, undermine credit culture, and disincentivize work.

 Our education has failed to strengthen the spine of most (not all) of the people. Whatever, the tall claims made, our nation is sliding and we all are heading for an unmanageable chaos if this trend continues.

Saturday 23 December 2023



 Provided by The Economic Times, Story by Rica Bhattacharyya, dated: 21/12/2023

My response:

Hypocrisy in education is killing the Nation. If our education is the best, then why do we want to study abroad? If the education system in the US is not good, then how come we are inviting their companies to manufacture in India? How come the US with a bad education and research, is possessing one of the most advanced technologies in the World. How come IITs openly prefer US educated faculty? How come IIT Directors and their teams visit the US occasionally in search of a US educated faculty? There is a lot more to say but this comparison itself is good enough to read between the lines.

Politicization of education, hypocrisy, nepotism, corrupt practices and keeping education and research on the backburner will not help in making the spine of our education system erect. It is painful to see the target fixed for completing the number of PhDs per year from IITs and other Institutions. How can we treat PhD as something like vegetables available in the market?

Wednesday 23 August 2023



Hats-off to our space scientists for achieving the unachievable. The quality of head of our space scientists has made it possible to land on the south pole of the moon. India has become the first country to achieve this feat. They have done us proud. Heartiest congratulations to all the countrymen and the humans on the globe.

 I’m sure this achievement will inspire many young people to pursue careers in science and technology. India has made significant strides in space technology in recent years, and it’s exciting to see our country’s scientists achieve new heights. The Indian Space Research Organization (ISRO) has developed a number of innovative technologies, including the Mars Orbiter Mission (MOM), which made India the first country to successfully reach Mars on its first attempt. It’s inspiring to see our youth dedicating their efforts to the service of the nation and mankind. Congratulations to all those involved in this achievement!

Sunday 23 July 2023



It has been observed that many faculty members are teaching hardcore engineering subjects without practical content. In some institutions faculty has gone to the extent of deciding the course content to suit their personal convenience at the expense of the student’s career and reputation of the institution. This is one of the main reasons for students not getting attracted to attending classes and not getting suitable employment.

All hardcore engineering courses must have a minimum of 3-0-2 credit structure. Autonomy doesn’t mean that faculty can be given freedom to murder an engineering programme by imparting incomplete knowledge to the students.

Seriously affected areas are: Defence, Aero-space, Ship and Submarine building, Automotive Power Plants, Nuclear Power, Transportation, Rail transport etc. Insufficient quantum of teaching (Theory + Practical) can’t help either the students or the nation.

Unscrupulous faculty who are treating teaching profession as an employment are responsible for the launch of ‘Make in India’ programme.

Consciously awakened heads of the institutions are sincerely requested to at least decide the credit structure for various hardcore engineering courses instead of leaving it at the discretion of the irresponsible faculty. Such unscrupulous faculty members are collecting full pay packets and many other benefits for cheating the system.

Can any institution afford such faculty members on their pay rolls? Can an institution afford to destroy its own future and the career of the students?

It is high time the concerned faculty rose to the occasion.

Tuesday 20 June 2023




Healthy / strong manufacturing sector can only help in better fiscal policies. Low skilled / unskilled engineers can’t sustain a healthy manufacturing sector. This simplest equation is going beyond the comprehension of the policy makers. Beating around the bush can never give desired output. We will have to find real reasons for the universities producing unemployable engineers. Any effort other than this will continue to bring disaster.

 Classroom to classroom teachers / faculty are designing engineering curriculum by sitting in the airconditioned AICTE offices and this is the reason that our universities are churning out unemployable engineers. Being a Mechanical Engineer, I have studied the curriculum for mechanical engineering and I feel pity for our youth and the country. Unfortunately, we have come too far and corrective action may not be possible now. Therefore, keep offering more and more opportunities to ‘make in India’.

 ‘East India Company’ came on its own and we could ask them to go back but now we are inviting them with a red-carpet welcome. Will we have any authority to ask them to go back? Will there be a possibility for our engineers to work with dignity? Low skilled engineers are produced for serving multi-Nationals.

 Minimum monthly dole / allowance can be given only when the country has healthy and vibrant manufacturing sector. Let us be committed to the Nation and build a better future for our next generation.