Give us a call+91 89258 29574
Email uscontact@mnengineeringsolutions.com

Engineering Design

From Legacy to Leading-Edge—We Engineer It All

Design. Simulate. Innovate. Deliver.

At MN Engineering Solutions (MNES), we deliver comprehensive mechanical engineering design services that fuse innovation, sustainability, and cutting-edge computer-aided engineering (CAE). Our team specializes in CAD modeling, 3D CAD, and advanced simulation software such as FEA (Finite Element Analysis) and CFD (Computational Fluid Dynamics) to optimize products for both performance and manufacturability.

From early-stage concept development and ideation to design for manufacturing (DFM) and sustainability engineering, we enable faster development cycles with precision-driven workflows. By incorporating reverse engineering, technical drawing, and CAD conversion, we empower our clients with scalable solutions tailored to their industry. Whether you’re seeking machinery design, rapid prototyping, or working with product design consultants to drive innovation, MNES ensures excellence across all stages of the mechanical design lifecycle.

Digital Twin in Manufacturing

Why Partner with MNES?

Reduced physical prototyping via FEA/CFD
Reduced errors in complex machinery design
Eco-conscious designs aligned with regulations
Covers mechanical, thermal, and structural behaviour
Optimized design cycles using CAD + analysis tools
Manufacturing-ready technical drawings
Our recent

Projects on Engineering Design

FEA-Driven Design Optimization for HVAC Machine Assembly

MN Engineering Solutions (MNES) partnered with a client to enhance the structural integrity and performance of their HVAC machine assembly through Finite Element Analysis (FEA). To eliminate costly design iterations and mitigate risks associated with design flaws, MNES introduced simulation early in the product development process using SolidWorks. The team analyzed product behavior and kinematics under various load scenarios to validate design assumptions. Detailed simulations revealed stress, strain, displacement, and factor of safety (FOS) values. Based on these insights, MNES delivered post-processing results and an optimized design, enabling the client to improve both manufacturing efficiency and product reliability—particularly through enhanced pin design under specific loading conditions.

Design Enhancement for Medical Device Performance & Regulatory Compliance

MN Engineering Solutions (MNES) collaborated with a medical device manufacturer to implement critical design changes that addressed compatibility issues, regulatory compliance, and manufacturing cost reduction. The team conducted a comprehensive review of the existing design architecture, identifying performance limitations and integration challenges. Leveraging 3D modeling, MNES created multiple part variations with different thicknesses and ensured compliance with standards like IEC 60601 for medical electrical equipment. Deliverables included precise 3D models and 2D manufacturing drawings, enabling seamless prototyping, tooling, and quality control. The result was a more efficient, safe, and market-ready device, delivering improved performance, reduced production cost, and enhanced customer satisfaction.

Reverse Engineering for Pharmaceutical Manufacturing Line

To help a client overcome critical supply shortages of FDA-approved colorectal cancer screening kits, MN Engineering Solutions (MNES) successfully reverse-engineered an operational manufacturing line without dismantling it. The team conducted a detailed site study, analyzed GA drawings, control architecture, and compliance documentation such as URS and FRS, and created a comprehensive Requirements Traceability Matrix. By categorizing modules into custom and standard components, MNES minimized design iterations and accelerated the development timeline. A Validation Master Plan ensured the new line met FDA standards. Deliverables included vendor-ready RFQs for off-the-shelf parts, custom design sketches, and full alignment with regulatory and performance benchmarks—enabling the client to scale production efficiently to meet growing market demand.

Our CapabilitiesMNES offer engineering design for precision and scalability

  • Concept Development & Ideation
  • 3D CAD Modeling & Technical Drawing
  • Finite Element Analysis (FEA)
  • Computational Fluid Dynamics (CFD)
  • Design Optimization & Simulation
  • Reverse Engineering & CAD Conversion
  • Design for Manufacturing (DFM)
  • Design for Sustainability
  • Rapid Prototyping Readiness
  • Mechanical Subsystem Design
  • Engineering Drawing Standardization

FAQs

1. What is mechanical engineering design and how does it differ from product engineering?

Mechanical engineering design focuses on the precise modelling, simulation, and optimization of mechanical systems and components. While product engineering covers the full lifecycle from concept to market, mechanical design zeroes in on the structural, thermal, and manufacturing aspects of the product.

2. What software tools do you use for CAD and simulation?

MNES uses advanced CAD design programs and FEA software for accurate 3D modelling and structural analysis. Our tools include simulation platforms for CFD (Computational Fluid Dynamics) and FEA, supporting virtual validation.

3. Can your designs be used for 3D printing and prototyping?

Yes. We deliver CAD designs for 3D printing and rapid prototyping, allowing for quick functional testing and low-volume manufacturing.

4. What is the role of CFD and FEA in mechanical design?

CFD helps analyse fluid behaviour around components, while FEA ensures strength and durability under loads. These simulations reduce physical testing and improve design reliability.

5. Do you support reverse engineering and legacy system updates?

Absolutely. We specialize in reverse engineering, offering CAD conversion and re-documentation of legacy parts into modern, editable formats.

6. How does MNES ensure design for manufacturing (DFM)?

Our designs are validated for manufacturability from day one, using DFM principles and real-world constraints to reduce rework and tooling costs.

7. Who benefits most from your mechanical engineering services?

Manufacturers in automotive, industrial equipment, aerospace, and medical device sectors who require high-precision, simulation-driven designs and documentation.

Let’s start your project to be realized.

From CAD modelling to simulation-driven validation, we empower product teams with scalable, high-performance mechanical solutions.

Let's Discuss
https://prakashkasi.sirv.com/WP_mnengineeringsolutions.com/2025/08/MN-Engineering-Solutions-Logo-white.png

contact@mnengineeringsolutions.com

USA (HQ)

  332 S Michigan Ave
Suite 121 # 5695
Chicago, IL 60604.

   +1 (269) 625-5034

USA

  2412 W Heather Road,
Suite 210, Wilmington
DE 19803.

   +1 (269) 625-5034

India (HQ)

  5th floor, BNT Connections, 126, Nelson Manickam Rd, Railway Colony, Aminjikarai, Chennai, Tamil Nadu 600030.

   +91 89258 29574

Copyright © | MN Engineering Solutions. All rights reserved.

Naresh Arunagiri

Naresh Arunagiri has several years of extensive experience in engineering services concentrating in Research and Development (R&D), New Product Development (NPD), lean manufacturing, work holding design, process & product optimization, production automation in the Truck & Trailer, Life science, and industrial machinery.

Naresh has extensively spent the last decade working in the truck and trailer industry in multiple companies in designing their walk-in-vans and trailer bodies with the focus on supporting them in different areas like,

• Body design (Body in white)
• Validating design based on FMVSS and DOT standards
• Light body EV vehicle designs
• Automotive electronics

He was instrumental in bringing out the first-in-class last-mile delivery electric vehicle and the fully electric campus shuttle bus to the market.

In the area of automation, Naresh was part of the team that designed and implemented the “Factory of the future” for one of the largest mattress manufacturing companies in the globe. This entailed designing a single flow layout aided by world-class technology of AGVs, Industrial Robots, and Cobots. His exceptional exposure to Technical sales and Application engineering in various industries, has been a great asset to MN Engineering Solutions.

This will close in 0 seconds

Madhan Kumar Paramahamsan

Madhan Kumar Paramahamsan has worked for 23 years as an engineering product lead with several well-known companies like Morgan Olson, Leser Gmbh., Pratt & Whitney, Hayssen Sandiacre, Thomas & Betts Inc, Cummins Inc, Babcock & Wilcox & Keld Ellentoft in multiple geographies, and diverse projects.

Performed across multiple challenging roles engineering domains in advanced design and validation, technical advice & consulting to teams in industries like Automobile, Aerospace, Packaging Industry, Defence, Infrastructure & Utilities (I&U), etc. Madhan has solid knowledge and years of experience with the I&U industry and also contributed significantly in the area of research & development.

Madhan’s keen interest in design and engineering paved way for certifications of all the major CAD/Simulation tools. The expertise in the years of design, fabrication, and engineering experience has been the key in leading Madhan to make MN Engineering Solutions one of the front-runners in the engineering services and solutions with a team of par excellence and with the largest supply chain management in the industry.

This will close in 0 seconds

Senthil Kumar Deivasigamany

Accomplished serial entrepreneur with a proven track record of building and growing businesses from scratch. Particularly adept at visioning and strategizing and most importantly, successfully executing on the vision. Experienced in multiple domains, including sales & marketing, HR, and operations with key skills in Organization Development and Sales Management.

Over the last three decades, he has had myriad experiences that reinforced the foundation to build businesses. The tenure as a Sales Engineer in Tube Investments and Product Manager in Sterling Holidays gave a strong footing in sales and marketing, spanning 10 years. During that time, he propagated the importance of strategy, discipline and process orientation in enriching the sales pipeline and improving conversion. A short stint at ABC Consultants enabled him to understand how to attract and retain the best talent available in the market across various domains.

In the last 20 years with Barry-Wehmiller, a consulting company offering solutions to the manufacturing & technology industries, he orchestrated the growth from 6 associates to many hundreds in roles including Project Manager, Operations Manager, Business Development, and Business Unit Head with complete P&L responsibility. During this period, he was responsible for starting and growing the technology practice. Since 2010, he has been solely responsible for global sales of Engineering Services for Barry-Wehmiller, growing the business from $4 million to over $23 million in a span of 4 years.

This will close in 0 seconds

Rohit Jani

Rohit Jani is a mechanical engineer with over 23 years of experience in the marketing industry. Rohit is the lead sales and business advisory member with MN Engineering Solutions. His unrelenting experience over the years in business development, sales, marketing, and operations, set-up businesses in a new market, and building sustainable partnerships. Also, Rohit’s expertise extends to QC and ISO compliance for industries, B2B Marketing, price negotiations across contracts, and project executions.

Rohit’s excellence in diverse business strategies and in-depth experiences for sales for IT and Engineering Services. He is key to interacting and bringing business clients to MN Engineering Solutions. Rohit’s professional career includes companies like Vetus, Barry Wehmiller, Barmag India, Sungrace Engineering, and NIR Cadtech.

Rohit has strong customer relationship building and networking capabilities, sourcing and vendor management, cross-selling of products across different markets. He is equipped with sound knowledge of IT tools, ERP and experienced in using modern marketing tools. Rohit works experience spans globally across the USA, China, Western Europe, Maldives, and Srilanka.

In Rohit’s career, he was awarded on many occasions as the ‘Best Sales Person of the Year’ and twice as the ‘Best Project Manager’ with Barry Wehmiller. Rohit is also a certified PDM Works Enterprise Implementation Professional and Solidworks professional.

This will close in 0 seconds

Krishnakumar Krishnan

Results-oriented professional with 30 + years of experience, proven knowledge of business consulting, business development, partnership development, client expectation management, Training and delivery management.

He managed global sales and marketing to position enterprise applications and services to mid-market manufacturing companies both in the US, India and Middle East markets. Likes to engage in roles that are around mentoring sales teams, develop a go-to-market strategy, building new partnerships, sales operation, training, and mentoring.

His expertise comes from building strategic partnerships & alliances, key account management, and customer relationship management.

Passionate about training, mentoring talent and developing empowered teams to deliver world-class service in addition to training teams in effective communication methodologies.Travelled extensively, able to appreciate different cultures, wide CXO network

This will close in 0 seconds