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
Industrial Design
Design of Plastics
Castings Design
Sheet Metal Design
Machined Components
Tool Design
Jigs and Fixtures

Drafting Expertise

Electrical Drawings
PCB Schematics
Instrumentation Drawings
Mechanical Drawings
Structural Drawings

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 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

CAD/CAE Expertise

Autodesk
Creo
Nx
SolidWorks
Pv
Codeware
Hriti
Tekla
Ansys
Geomagic

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

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:
    1. Structural (strain, stress, deformation and Fatigue analysis)  
    2. Thermal (conduction, convection and radiation)
    3. CFD Computational Fluid Flow analysis
    4. Velocity
    5. Pressure
    6. Flow
    7. Coupled field analysis
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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
  • Crash 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
Computational Fluid Analysis
  • HVAC Automobile
  • Heat Exchanger Thermal
  • Vehicle Aerodynamics
  • Electric Battery
  • Engine Air Intake
  • Heat Sink Design
  • Exhaust Manifold Analysis
  • Flow Simulation
  • Filtration System
  • Cryo systems

Industries We Have Supported

LNG
  • LNG Refuelling Station
  • LNG Satelight Station
  • LNG Semitrailers
  • LNG Storage Tanks
Static
  • Pressurized Storage Tanks
  • Cryogenic Storage Tanks
  • Shell and Tube Heat Exchangers
  • Cooling Towers
  • Condensers
  • Evaporator
  • Pharmaceutical Reactors
Material Handling
  • Conveyers
  • Feeders
  • Trippers
  • Stackers
  • Crushers
  • Loaders
  • Elevators
Life Sciences
  • Lab Equipments
  • Analytical Instruments
  • Medical Devices
  • Medical Equipments
Mobile
  • Oil and Gas Road Tankers
  • Cryogenic Road Tankers and Semitrailers
  • Cryogenic Rail Cars
  • Cryogenic ISO containers
  • General purpose ISO C

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.

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  • 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

FEA Workflow

fea-workflow

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!

AIAG 2026
Product Environmental Complian 07 Oct 2026

AIAG IMDS, Product Compliance & Sustainability Conference

PSX 2026
Product Environmental Complian 20 Oct 2026

We invite you to be part of this vibrant gathering of professionals who are driving progress across industries and around the world.

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