Excedify - Engineering Online Courses

Take your GD&T skills beyond the basics. This advanced certification course dives into complex concepts like modifiers, datum boundary conditions, positional and profile tolerancing, and fastener applications. Designed for engineers and technical professionals, it provides deep expertise in both ISO GPS and ASME Y14.5-2018 standards. Upon completion, you’ll earn an Excedify Advanced GD&T Certification that proves your mastery in precision design and manufacturing.

Who Should Enroll?

This course is ideal for:

• Mechanical, aerospace, and automotive engineers

• Product and design engineers

• Manufacturing and quality engineers

• Professionals who already know the fundamentals of GD&T and want to master advanced applications for global projects

What You’ll Learn

Module 1: Modifiers & Boundary Conditions
Understand how MMC, LMC, and RFS affect tolerance zones. Learn how to apply actual mating envelope, virtual condition, and bonus tolerances to ensure robust, functional designs.

Module 2: Datum Boundaries & Functional Gaging
Master datum feature modifiers (RMB, MMB, LMB) and apply them to complex shapes. Learn how functional gaging ensures design intent is accurately transferred to manufacturing.

Module 3: Advanced Positional Tolerancing
Explore advanced techniques like zero positional tolerance at MMC, composite and multi-segment tolerancing. Optimize designs for both strength and manufacturability.

Module 4: Advanced Profile Tolerancing
Go beyond basics with composite profile, dynamic profiles, and combined controls. Gain the skills to analyze and communicate complex surfaces effectively.

Module 5: Fasteners & Assemblies
Learn the GD&T principles behind fixed and floating fasteners, ensuring precise fits and tolerance stack-ups in real-world assemblies.

Why Excedify?

Unlike expensive, in-person GD&T seminars, Excedify provides:

• 100% online, on-demand access

• Coverage of both ISO GPS and ASME Y14.5-2018

• Certification included

• Affordable pricing (launch at $399 vs $1,500+ competitors)

• Lifetime access with updates

This makes it the best value for advanced GD&T training and certification online.

Q1: What is the difference between ISO GPS and ASME Y14.5-2018?
ISO GPS (Geometrical Product Specifications) is the international standard framework used worldwide, while ASME Y14.5-2018 is the American standard widely used in North America. This course covers both, so you can confidently work on global projects and collaborate across international teams.

Q2: Do I need to know GD&T basics before taking this course?
Yes. This is an advanced-level GD&T certification designed for learners who already understand the fundamentals (symbols, datums, basic modifiers). If you’re new to GD&T, we recommend starting with the Excedify GD&T Fundamentals Certification before moving on to this advanced course.

Q3: What advanced GD&T topics are covered?
The syllabus includes:

• Modifiers and boundary conditions (MMC, LMC, RFS, virtual condition, bonus tolerance)

• Datum boundary conditions and functional gaging

• Advanced positional tolerancing (zero at MMC, composite, multi-segment)

• Advanced profile tolerancing (dynamic, composite, combined controls)

• Fasteners in assemblies (fixed and floating)

• GD&T inspection strategies

Q4: What industries is this course most useful for?
Advanced GD&T is highly relevant in:

• Aerospace and automotive engineering

• Precision manufacturing

• Product and design engineering

• Quality engineering and CMM inspection

• Mechanical engineering and industrial design

Q5: What certificate do I get after completing the course?
You will receive an Excedify Advanced GD&T Certification that verifies your skills in ISO GPS and ASME Y14.5-2018 advanced applications. This certificate is valuable for resumes, career advancement, and corporate training records.

Q6: How long do I have access to the course?
You’ll receive lifetime access to the course, including all updates. This means you can revisit the lessons, exercises, and resources anytime, at your own pace.

Q7: How much does the course cost?
The Advanced GD&T Certification Training is priced at $399 (launch offer), with a future standard price of $499. If you pre-order now using coupon code PREAD, you’ll save 30% off.

Q8: Is this course recognized by employers?
Yes. GD&T expertise is in demand across engineering and manufacturing companies worldwide. This certification demonstrates your advanced knowledge and can be a career advantage for roles in design, quality, and production.

Q9: Can I take this course online from anywhere?
Absolutely. The course is 100% online, self-paced, and accessible worldwide, making it convenient for engineers and professionals regardless of location.

Q10: Will I get practical examples or just theory?
You’ll learn through real-world examples, engineering drawings, and case studies that connect advanced GD&T theory to actual design and manufacturing challenges.