Geometric Dimensioning and Tolerancing (GD&T) per ISO standards
Date : 18 to 19 June, 2020 Location / Mode : Pune
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.
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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:
1. Understand the concepts of GD&T features and correctly interpret GD&T symbols in Engineering Drawings
2. Learn about using tolerances at RFS, MMC and LMC conditions and Calculate Bonus tolerance
3. Gain a practical insight into inspection of GD&T features using conventional methods, Co-ordinate Measuring Machine and functional gauges
4. Implement GD&T controls for a new project with proper selection of datum features
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.
This programme will be conducted by Mr. Srinivas B, Industry expert in Product design and development.
Mr. Srinivas has more than 23 years of rich experience in Aerospace and Auto industries in leadership roles within India and international locations. He is GDTP Senior professional, certified by ASME. Had worked on several re-engineering projects in both product and tool design areas, which resulted in lower weights & costs, ease of manufacturing & assembly while maintaining design intent intact. He has thorough knowledge of various Quality Standards for enhancing the operational efficiency such as Six Sigma, ISO9001, TS16949, etc.., and is a Six Sigma green belt trained and certified by Cummins.
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.