COURSE SPECIFIC LOGISTICS
COURSE DURATION: Three (3) days per schedule above and what’s posted on Eventbrite website - July 15, July 29, and Aug 12, 2024
COURSE HOURS: 8:00 AM – 5:00 PM (Eastern Time, US)
SITE: University of Hartford, College of Engineering, Technology & Architecture
ADDRESS: 200 Bloomfield Ave., West Hartford, CT 06117
ROOM: Metrology Lab, Dana Hall, Room D102
UHART CONTACT: Allison Poulin (860-768-5795, alpoulin@hartford.edu
PWA CONTACTS: Holly Gaspar, Training Manager
PWA CONTACT INFO.: holly.gaspar@prattwhitney.com
INSTRUCTOR: Professor Chittaranjan Sahay (860) 768-4852 sahay@hartford.edu,
Prof. Suhash Ghosh (ghosh@hartford.edu)
BREAKFAST/LUNCH: Provided when course is onsite.
COST: $1,500 per student
DETAILED AGENDA
Topics
Fundamentals of GD&T
Drawing Rules, Inch/Metric Dimensioning Units, Angular Units, Features and Features of Size, Datums, Terms used in GD&T, Bonus Tolerance. Definitions and Inspection Techniques of 14 Geometric Characteristic Symbols.
Form – Flatness, Straightness, Circularity, Cylindricity, Rule#1
Orientation – Perpendicularity, Parallelism, Angularity
Location – Position, Symmetry, Concentricity, Coaxially
Runout – Circular Runout, Total Runout
Profile – Profile of a Line, Profile of a Surface
Hands-on laboratory exercise
Datum Targets for irregular surfaces (point, line and area datum targets), Datum Feature Selection Criteria, Understanding feature modifier for bonus tolerancing, Worst-case inner and outer boundaries for internal and external features of size, Virtual and Resultant Conditions, 3-2-1 Principle for Datums at RMB, Effect of datum order of precedence.
Design of functional gages for feature - MMC modifier with RMB, Changes in functional gauge design based on order of precedence of datums at RMB, Datum boundary with modifiers, MMB and LMB, calculation of datum shift tolerances, design of functional gauges with feature modifier, MMB, with different order of precedence of datums.
Zero Positional Tolerancing at MMC, Multiple Patterns of Features treated as one Composite Pattern of Features, composite positional tolerances, multiple single-segment positional tolerances.
