Your Design Office for Engineering Projects

iLenSys provides comprehensive Mechanical Engineering services that span the entire product development lifecycle—from concept and CAD modeling to design validation and product realization. Our expertise includes 3D CAD modeling, drafting, assembly design, CAD customization, finite element analysis (FEA), and simulation-driven design optimization, enabling organizations to develop high-quality, reliable, and manufacturable products with confidence. By combining engineering expertise with advanced digital tools, we help customers validate designs in a virtual environment, reduce development risks, accelerate time-to-market, and build a sustainable digital product lifecycle by seamlessly connecting people, processes, and engineering data across the product ecosystem.

Mechanical Design Competencies

Concept Design

Concept Design

From user need and technical constraints to viable product directions. Early concepts, feasibility studies, and CAD that de-risk the path to manufacturing.

Industrial Design

Industrial Design

Form, interface, and appearance engineered for real use. Durable, clean products that look right and assemble without compromise.

Design of Plastics

Design of Plastics

Injection-molded housings and polymer parts designed for DFM from day one. Material selection expertise for medical, lab, and industrial duty requirements.

Castings Design

Castings Design

Die-cast and investment-cast parts sized for strength, weight, and foundry reality. Housings, valve bodies, and structural hardware ready for machining and assembly.

Sheet Metal Design

Sheet Metal Design

Enclosures, chassis, and formed structures designed with efficient process compatibility like forming, laser cut, bend and weld. Strong sheet metal material knowledge to meet structural, thermal and cleanability requirements.

Machined Components

Machined Components

Effective design of parts with necessary tolerance requirements for optimum machining cost and production speed.

Tool Design

Tool Design

Molds, dies, and process tools developed with the product, not after it. Fewer iterations at transfer because tooling intent is built into the design.

Jigs and Fixtures

Jigs and Fixtures

Assembly, inspection, and test fixtures that lock in quality on the shop floor. Repeatable builds for medical devices and industrial products.

CAD/CAE Expertise

Autodesk
Autodesk
AutoCAD Mechanical
AutoCAD Mechanical
Autodesk Inventor
Autodesk Inventor
Creo
Creo
Siemens NX
Siemens NX
Solid Edge
Solid Edge
SolidWorks
SolidWorks
Geomagic
Geomagic

Project Engineering

Project Engineering

Our CAD project team extend their support to the Project Engineering teams working on EPC projects.

How we support

  • Conceptual Engineering Drawings
  • Evaluation of Specification Sheets
  • Layouting
  • Basic Engineering Drawings (Process Design, Process and Instrumentation Drawings)
  • Detailed Engineering (Equipments, Piping, Civil, Electrical Engineering) Design Reviews
  • BOM Preparation
  • Technical Documentation

Design Assessment & Code Checking

iLenSys offers services regarding hand calculation of engineered structures, in order to carry out the structural analysis, design and code checking of structures comply with ASTM, DNV, ASME, API, EN, as well as other industry standards and design codes. Finite element analysis and combines these results with the relevant code checks, by ensuring a reliable practice to deliver a solution able to meet the highest industry standards.

AWS
API
ASTM International
DNV
EN
FEM
Pressure Equipment Directive 2014/68/EU
  • B&PV Section VIII Div. 1 (Design & Fabrication of Pressure Vessels)
  • B&PV Section VIII Div. 2, Part 5 (Design by Analysis)
  • B&PV Section VIII Div. 3 (Alternative Rules for Construction of High-Pressure Vessels)
  • B31.3 (Process Piping)
  • PD5500
  • API 620
  • API 650
  • CEMA, IS 11592 (Conveyor design)
  • ISO:5048, ISO:5049 (Mobile equipment continuous handling)
  • AWS D1.1 – Structural Welding
  • ISO:3684 – Conveyor Belts
  • BS:2573 I, II – Crane Design
  • FEM Standards 2.131/2.132
  • DIN 22261 & AS4324.1
  • SABS / SANS / US /AUSTRALIAN AND GERMAN Standards

Design Automation

Design Automation

We provide CAD Automation solutions for 3D CAD Model generation using parameterization, customization, automated design report generation by accelerating engineering lead times upon automating repetitive tasks.

How we support

  • Part Modeling Customization
  • Assembly Modeling Customization
  • Feature Recognition
  • Reduce Manual Tasks Like Drawing Checks
  • Eliminate Errors in Design Checks
  • Optimize the Design Process
  • Reduce the Skill Requirement of the Engineers
  • Accelerates Design Process
  • Customer Design Rules and Logic Process of BOM Generation
  • Macro Generation for Specific Requirements

CAD Migration & Standardization

CAD Migration & Standardization

Our team understands the need to migrate the engineering data with highest quality and minimal effort on the part of product engineers. We help in seamless migration of legacy data and digitization into latest CAD systems and model migration across different CAD platforms.

How we support

  • 2D to 3D Conversion Services
  • Engineering Documentation and Standardization
  • CAD Customization & CAD Configuration
  • Migration to Different CAD Software's
  • We support various Interface Standards Exchange Format like IGES, DXF, STEP, CGI, GKSM, PDES, VRML
  • CAD Model Repairs
  • CAD Comparison and Validation

FEA & Design Validation

FEA Offerings

FEA Offerings

Our FEA services help in reducing design validation time, avoid unexpected field failures, etc. We provide support to meet all complicated challenges from static, dynamic, structural, thermal, fatigue, and vibration analysis, etc., for any product or model.

Our Engineers have executed FEA projects on:

  • Structural (strain, stress, deformation and Fatigue analysis)
  • Thermal (conduction, convection and radiation)
  • CFD Computational Fluid Flow analysis
  • Velocity
  • Pressure
  • Flow
  • Coupled field analysis

FEA Expertise

SolidWorks Simulation
ANSYS

FEA Capabilities

Static Analysis
  • Linear and non-linear stress analysis
  • Multi-bodies multi-contact analysis
  • CAD and FEA mesh generation
  • ASME VIII Div 1 and Div 2, API 6 and PD-5500
Dynamic Analysis
  • Harmonic and modal FEA analysis
  • Mechanism Simulation
  • Seismic analysis according to ASCE 7-02
  • Frequency response analysis
  • Transient dynamic analysis
  • Couple Field Thermo - Structural Analysis
  • Impact analysis
  • Transportation trailer analysis
Fatigue Analysis
  • Low and High Cycle Fatigue
  • Crack Propagation
  • Thermal Loading
  • Weld Analysis
  • Non linear Contact Analysis
  • Non Linear Plastic Material Analysis
Thermal Analysis
  • Steady-state and Transient Thermal Studies
  • Radiation, convection and Conduction Analysis
  • Plate, Shell-and-tube heat Exchanger Performance Assessment
  • Phase Change Thermal Studies
  • Plate and Shell-and-tube heat Exchanger Performance analysis
  • Boilers, Heat Pipes
  • Thermal Shock Analysis

Industries We Support

Analytical & Scientific Instruments
Medical & Laboratory Equipment
Life Science Equipment
Test, Measurement & Control Equipment
Environmental Monitoring
Industrial Products
Process Control Systems
Industrial Electronics
Smart Connected Products

News & Updates

The "News & Updates" section features the latest developments and innovations across our services and solutions, including Engineering Services, Product Lifecycle & Compliance (Product Environmental Compliance, Product Sustainability, Regulatory Intelligence & Certification, Obsolescence Management), and Integrated Capabilities.

ilensys Baucon
Immersive Technologies 11 Dec 2024

iLenSys is thrilled to announce our participation in Bauma CONEXPO 2024!

NAEM FORUM26
Product Environmental Compliance 12 Oct 2026

This year's Forum sessions are focused on meeting evolving demands from customers and regulators, growing your people and your programs, advancing safety, harnessing the power of new technology, and managing risk. With timely, relevant topics like these, this conference is the must-attend event for current and emerging EHS and Sustainability leaders.

AIAG 2026
Product Environmental Compliance 07 Oct 2026

AIAG IMDS, Product Compliance & Sustainability Conference

Resources you might be interested in

Blogs
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Product benchmarking is a valuable tool in value analysis and value engineering (VE) that involves

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Whitepapers
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The engineering industry is the backbone of modern infrastructure, technology, and innovation.

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Webinars
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Cost competitiveness is engineered, not negotiated. iLenSys applies VAVE as a strategic engineering discipline - reducing product cost while preserving customer value, quality, and compliance.

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Videos
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Explore the pervasive presence of PFAS, their impact on our homes and environment, health risks, and the regulations in place to control them.

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Case Studies
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The global leader in CO2 products and services aimed to promote their hydrogen infrastructure by

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Newsletters
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We focus on the ongoing revision of the EU Waste Electrical and Electronic Equipment (WEEE) Directive, one of the European Union's key environmental regulations governing the collection, recycling, and recovery of electrical and electronic equipment at the end of its life.

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iLenSys Technologies Pvt. Ltd.

8-2-293/82/L/231/ABC,
MLA Colony, Road No: 12, Banjara Hills,
Hyderabad, Telangana 500 034
Phone: 040 – 66998246, 040 – 66998234
Email: info@ilensys.com