GD&T & FEA Training Institute
GD&T / FEA
The GD&T / FEA Course is designed to help learners understand how engineering design accuracy and simulation-based validation work together in modern product development. The GD&T (Geometric Dimensioning & Tolerancing) section focuses on interpreting and applying ASME Y14.5 standards for engineering drawings, enabling clear communication between design, manufacturing, and inspection teams.
The FEA (Finite Element Analysis) section covers simulation-based analysis using tools such as NX CAE and SolidWorks Simulation, allowing engineers to evaluate stress, deformation, and product performance before manufacturing.
By the end of the course, learners will be able to apply GD&T principles and perform simulation-based validation for mechanical designs.
WHY CHOOSE THIS PROGRAM
Industry-focused GD&T and FEA curriculum
Covers essential engineering concepts including geometric dimensioning and tolerancing, tolerance analysis, and finite element simulation used in modern mechanical design and manufacturing industries.
Practical learning with engineering design and simulation tasks
Work on hands-on exercises involving engineering drawings, tolerance interpretation, and structural analysis to understand how design accuracy and product performance are validated.
Instructor-led design and analysis sessions
Includes guided sessions where instructors demonstrate GD&T standards, drawing interpretation, simulation setup, meshing techniques, and result analysis used in real engineering workflows.
Hands-on engineering design validation
Gain practical experience applying GD&T principles and performing finite element analysis using tools such as SolidWorks, ANSYS, and industry-standard engineering design and simulation software.
CAREERS IN GD&T AND FEA
300K+
jobs in India (2026)
$25B+
global market value
80% companies
use simulation tools
Up to ₹18 LPA
avg salary
After completing the course, learners can pursue roles such as:
GD&T Engineer
Mechanical Design Engineer
FEA / CAE Analyst
Validation Engineer
Product Development Engineer
Simulation Engineer
These roles are available in automotive, aerospace, manufacturing, engineering services, and product design industries.
TRAINING PHASES
Objective: Understand the importance of dimensional accuracy in design and manufacturing.
Topics:
Why GD&T is used in engineering
Conventional vs GD&T tolerancing
ASME Y14.5 standard overview
Introduction to symbols, feature control frames, and datum system
Activity: Analyze sample drawing with basic tolerances.
Objective: Learn to define datums and apply geometric controls.
Topics:
Primary, secondary, and tertiary datums
Feature control frames and modifiers
Form, orientation, location, and runout symbols
Activity: Interpret a detailed engineering drawing with full GD&T notation.
Objective: Understand the relationship between tolerances, limits, and manufacturing fit.
Topics:
Types of fits (clearance, interference, transition)
Tolerance stack-up and dimensional variation
Drawing application and inspection references
Activity: Calculate and visualize tolerance stack-ups.
Objective: Apply GD&T annotations digitally in CAD drawings.
Topics:
Applying GD&T in 2D drawings (NX Drafting & SolidWorks Drawing)
Annotating 3D models using PMI (Product Manufacturing Information)
Standards for inspection and documentation
Activity: Create a GD&T-annotated 3D model and export drawing.
Objective: Build conceptual understanding of structural analysis and simulation workflow.
Topics:
Basics of stress, strain, and deformation
Discretization and meshing concept
Types of analysis: static, modal, thermal
Load, boundary condition, and material definition
Activity: Case study on simple cantilever beam stress behavior.
Objective: Learn FEA fundamentals using NX Simulation Environment.
Topics:
Setting up analysis model in NX
Meshing and refining mesh density
Applying loads, constraints, and materials
Running static structural analysis and viewing results
Lab: Perform first simulation on a bracket or mechanical component.
Objective: Explore design validation through integrated SolidWorks Simulation.
Topics:
Model import and setup in Simulation tab
Defining mesh control and connection types
Performing static and thermal analysis
Comparing results with NX simulation for validation
Lab: Analyze deformation and stress on a 3D model (e.g., lever arm).
Objective: Relate design tolerance application with simulation performance.
Topics:
How tolerance affects assembly stiffness and load paths
Real-world correlation between GD&T and stress zones
Discussion: tolerance optimization vs strength analysis
Activity: Adjust tolerance and observe its impact on deformation in simulation.
Objective: Apply GD&T and FEA concepts to a single mechanical part.
Project Scope:
Annotate a component with GD&T
Perform NX and SolidWorks simulations under different loading
Compare results and generate reports
Objective: Conduct a full product validation from drawing to analysis.
Project Includes:
Create 2D drawing with GD&T
Model in 3D CAD
Run FEA simulation (NX or SolidWorks)
Submit results with graphical plots and design conclusions
CAREER SUPPORT
1:1 mentorship from industry experts
Get 1:1 career mentorship from our industry experts to prepare for jobs in AI and ML
Interview prep with experts
Participate in mock interviews and access our tips & hacks on the latest interview questions of top companies
Resume & profile review
Get your resume/cv and LinkedIn profile reviewed by our experts to highlight your AI & ML skills & projects
Access to RagatechSource Job Board
Apply directly to top opportunities from leading companies with our Job Board
DURATION
Total Duration: 2 Months
1 Month: GD&T Theory and Applications
1 Month: FEA Simulation and Projects
Daily Duration: Up to 8 hours per day
Includes: Recorded sessions for revision
WHO CAN JOIN
Diploma or B.Tech Mechanical / Production / Automotive students
CAD professionals looking to learn design validation and analysis
Engineers preparing for CAE or product development roles
Frequently Asked Questions (FAQs)
This course covers Geometric Dimensioning and Tolerancing concepts based on ASME Y14.5 standards along with Finite Element Analysis fundamentals, including simulation and result interpretation using industry tools.
The course is suitable for diploma holders, mechanical, production, and automotive engineering students, as well as working professionals involved in design, manufacturing, or validation roles.
No prior GD&T or FEA experience is required. The program starts with fundamentals and gradually progresses to practical applications and simulations.
The training focuses on practical learning through engineering drawings, CAD models, and simulation exercises, supported by classroom explanations.
Learners are trained using industry-standard tools such as NX CAE and SolidWorks Simulation for analysis and validation workflows.
Yes, learners receive a course completion certificate from Raga Tech Source after successfully finishing the program.
Yes. The course structure allows working professionals to gain practical GD&T and FEA skills through guided sessions and hands-on practice.
Raga Tech Source, a professional GD&T Training Institute, focuses on applied engineering learning, real-world design validation, and industry-relevant training methods.