Geometric Dimensioning and Tolerancing (GD&T) per ISO Standards

Date : 22 to 23 April, 2026

Venue : Marathwada Auto Cluster, Aurangabad

LAST DATE FOR REGISTRATION 15 April 2026

INTRODUCTION

Geometric Dimensioning and Tolerancing (GD&T) system eliminates ambiguities in engineering drawings and brings out the designer's intent very clearly. It ensures seamless communication between design, engineering, manufacturing and quality teams across the entire organization enabling them to work in a concurrent engineering environment. Application of GD&T system helps to reduce the manufacturing and inspection costs drastically.

This programme will focus on understanding the system of GD & T and the methods of applying it in real time designs.

FOCUS AREAS		KEY TAKE AWAYS
History, Introduction and understanding the need for GD & T. Basics of ISO-GPS system of standards (ISO 8015) Dimensional tolerances (ISO 14405) - Problem of unambiguous sizes a. Feature of size with linear sizes-terms acc. to ISO 14405-1 b. Linear distances and radii (non-sizes) acc. to ISO 14405-2 c. Feature of size with angular size-terms acc. to ISO 14405-3 ISO 1101:2017 Geometrical product specifications (GPS) - Geometrical tolerancing - Tolerances of form, orientation, location and run-out Definition of datums' and DOF restrained by primary, secondary and tertiary datums Selection of datums based on design / manufacturing / Inspection requirements Wooden/plastic prototypes: Part/assy prototypes used for effective training Form and orientation tolerances and applications Location, runout and profile tolerances and applications Tolerance concepts, MMC / LMC / RFS and their applications Calculation of bonus tolerance per MMC / LMC Inspection methods and Animations for form tolerances and important concepts Exercises throughout the work shop, over 25 nos. Demonstration of GD & T measurements using CMM		After undergoing the GD&T workshop, the participants would be able to: Understand the concepts of GD&T features and correctly interpret GD&T symbols in Engineering Drawings Learn about using tolerances at RFS, MMC and LMC conditions and Calculate Bonus tolerance Gain a practical insight into inspection of GD&T features using conventional methods, Co-ordinate Measuring Machine and functional gauges Implement GD&T controls for a new project with proper selection of datum features

PARTICIPATION FEE

Rs. 6999/-
+18% GST

IMTMA Members/ Micro Companies/ Individuals/ Educational Institutions / Students/ IMTMA Non Members/ Others/ Professors/ Student

USD 280/-

Overseas Participants

Group Concession : 10% for 3 to 5 and 20% for 6 and more delegates being nominated from the same company

Participant Profile

Programme will be beneficial for Managers and Engineers from Design, Production, R&D and NPD divisions. Programme is relevant to industry viz., Any Process Industry, Auto OEMs, Auto ancillaries, Pump Manufacturers, Aerospace ancillaries, Defence & Railway Establishment, General Engineering and Engineering Service providers. Faculties from educational institutes can also participate in the programme.

Faculty

This program will be conducted by Mr. Yuvaraj Patil,

Mr. Yuvaraj Patil is a mechanical engineer having more than 16 years of experience in CNC Machine Shop & Tool Room. He has worked with various companies – ASB International, Videocon, Menon & Menon and PARI. Additionally, he has 10+ years of experience in training engineers in CNC Machining area with hands-on practice he has trained 3500+ Industry professionals in the CNC Machining area, Dimensional Metrology, and Inspection. And trained 500+ fresh graduate mechanical engineers in Production engineering for making engineers industry ready. Also, he has conducted the training program on Machining fundamentals, Machining Defects Analysis, Cost & Cycle Time Reduction, Dimensional Metrology, and GD & T for Sigma Electrical, Maruti Suzuki, Volkswagen, Mahindra, Fleetguard, Bajaj Auto, Advik Hitech and ENPRO.

For Registration Contact

Santosh Singh
Programme Coordinator
9021442692
santosh@imtma.in

Mrs. Anupama
9890005949
skill.macluster@gmail.com

Contact Address

REGISTRATION : Prior registration for participation is necessary. Number of participants is limited and will be accepted on ‘First Come First Serve’ basis. A Certificate of participation will be issued to participants.

Important Information : Participation fee includes, course material, working lunch and tea / coffee. Interested companies are requested to register online by clicking on 'REGISTER' button and by filling up the nomination authority and participant's details in specified form.