- Tolerance Stack Up Analysis Training
- Geometric Dimensioning & Tolerancing (GD&T) Training
- Design for Manufacturing / Design for Assembly Training

- Design for Lean Six Sigma Training, Coaching, and Facilitation

- 8D Root Cause Analysis & Problem Solving, Measurement & Gaging​ Training

​- AS13100, AS/RM 1300013002, 13003, 13004, 13006, 13010, 13145 Training

- AIAG and VDA Core Tools Training including APQP, FMEA, PPAP, SPC, MSA



(915) 867-4500


​​Sanctioned Training Provider


"Helping you ask the right questions."™

GD&T Advanced Live Interactive Webinar

  • Presented in association with Texas Manufacturing Assistance Center (TMAC/SwRI), the National Institute of Standards and Technology (NIST) Manufacturing Extension Partnership (MEP).
  • Pay by credit/debit card or electronic bank transfer.
  • No refunds or credits within 30 days of the webinar.
  • Seating is limited; register promptly.​

Dates:           October 9-11, 2024
Time:            10:00 am to 2:30 pm Central

                     Extra Q&A Sessions 9:30 am to 10:00 am, 2:30 pm to 3:00 pm Central
Where:         On-line (at your office or home computer)
Cost:            $695 per participant until 30 days before webinar; $795 thereafter.

Includes:      PDF participant materials emailed to each participant prior to the webinar.

                     Pre/post assessment

                     Various references, GD&T inspection calculators, and other tolerancing tools

                     Certificate of Completion

                     Customized exercises based on participant drawings, views, or examples

                     On-going email and telephone support from ITR available.

                     Register early; seating is limited. Registration ends when available seats are filled.

Recommended Prerequisites: GD&T Fundamentals and Tolerance Stack Introduction

Inquiries:      Dan Bauer at (915) 867-4500 or email dan.bauer@itr-sa.com or contact Jill Bauer at                                   jill.bauer@itr-sa.com for registration or payment related questions.

GD&T is an international symbolic language used on mechanical engineering drawings to supplement and optimize traditional coordinate dimensioning and tolerancing.  Dan Bauer from ITR holds Senior GD&T Certification from ASME and will be teaching you how to do the following:

  • Apply datums, dimensions, and tolerances to new designs and drawings.
  • Select functional datums based on part-to-part interfaces, manufacturing practices, and inspection requirements.
  • Analyze a part within the context of the design to ensure logical dimensional management.
  • Determine required fits and tolerances between mating parts and features.
  • Correct dimensioning and tolerancing errors on existing designs.
  • Increase part tolerances while ensuring assembly and design requirements are met.
  • Correctly select between and apply position, concentricity, circular runout, or total runout.
  • Select and apply the most common geometric tolerances of form, profile, orientation, location, and runout; learn when a specification can be safely removed from a drawing.
  • Understand and practice proper inspection and measurement methods for geometric tolerances.
  • Identify "best practices" for applying and inspecting coordinate and geometric dimensions and tolerances, including threaded features, position vs. runout, 
  • Design functional gages and checking fixtures
  • Navigate more complex GD&T applications including composite tolerances, multiple segment tolerances, composite datums, and zero tolerancing at MMC

This program is appropriate for all management, design, manufacturing, quality, inspection, purchasing personnel to understand the benefits and proper application and interpretation of GD&T.

*Participants are encouraged to submit drawings (with or without GD&T) to the instructor before and during the seminar for review during the presentation.

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