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  • 7/30/2019 GDnT by SSA

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    Proposal |

    1. Executive Summary

    SSA Techknowlogies (P) Ltd. (Here after referred as SSA Tech) has been associated with ACG group since 3

    years for providing Consulting to various Businesses. Mr.Sumit Waghmare of Pam Glatt Pharma Technologies

    (Hereafter called as Pam Glatt ) approached SSA Tech for Workshop on Geometric Dimensioning & Tolerance

    on 1st April & 2nd April to 15 people from Engineering Team. Based on the requirement, SSA Tech is

    submitting this proposal.

    On 19th March, Mr.Upadhyay of Pam Glatt spoke to Ms.Mamatha of SSA Tech. He mentioned that there would

    be requirement for other sessions for which Pam Glatt would like to associate with SSA Tech.

    Based on these discussions, pricing is revised. All the revised clauses are in red.

    Based on the telecon of 21 st March, with Mr.Upadhyay of Pam Glatt, SSA tech is revising the pricing

    .Mr.Upadhyay mentioned that they are looking for another Six Sessions to enhance the competency of

    Engineering team in the coming year. Based on these discussions, pricing is revised. All the revised clauses are

    in blue.

    2. Pam Glatt Pharma Training Requirements as understood by SSA Tech

    Geometric Dimensioning & Tolerance

    3. Program Content & Learning Outcome

    S.No. Module Content Learning Outcome

    1 Concept of Interchangeability

    History of Interchangeability of PartsExplain the need for Interchangeable parts18

    th Century Gunsmith example

    Example of GD&T in WWII

    2 Introduction to GD&T

    1. Need for GD&T

    Explain the need for GD&Tconcepts

    Define Part Geometry

    Communication of Part Design

    Variation in Parts

    3 Dimensioning, Limits,Fits & Tolerances

    2. Dimensioning

    Analyze the type of fit, compute

    the different tolerances and

    interchange them as required,

    compare the different grades of

    tolerances and select the best for

    designing the product.

    3. Limits, Fits & Tolerances

    3.1. Tolerances

    Unilateral Tolerances

    Bilateral Tolerances

    3.2. Limits

    3.3. Allowance

    3.4. Fits

    Hole Basis System

    Shaft Basis System

    Types of Fit

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    S.No. Module Content Learning Outcome

    Clearance

    Interference

    Transition

    4. Tolerance Terminology

    Basic Hole Terminology

    Grades of Tolerances

    Fundamental Deviations

    4 Tolerancing Methods

    Types of Tolerancing Methods

    Analyze the different tolerancing

    methods and use them to design

    parts which will not cause

    tolerance to stack up

    Base-Line Method

    Chain Method

    Direct Method (Combination)

    5Geometric

    Dimensioning &Tolerancing

    5. Geometric Dimensioning & Tolerancing

    Compare ISO and ASME

    standards and utilize the best fit

    for their requirements

    Definition

    Function

    Co-ordinate Tolerancing System 'VS' GD&T

    6. Introduction to GD&T Standards (ISO vs ASME)

    6

    GeometricDimensioning &

    TolerancingCharacteristics &

    Rules

    7. Modifiers

    Utilize the rules of GD&T to

    prepare part drawings and

    design parts. Interpret the

    inspection techniques for

    different tolerances

    MMC

    LMC

    Projected Tolerance Zone

    Tangent Plane

    Diameter

    Radius

    Controlled Radius

    Reference

    RFS (Regardless of Feature Size)

    Inspection method for Modifiers

    8. Virtual Conditions(Maximum Material Condition) MMC, Rules

    of (Least Material Condition) LMC, Rules of

    (Regardless of Feature Size) RFS, Rules of

    7Datums, Reference

    frames and Types of Tolerances

    9. DatumsUse the reference frames to

    design and inspect components

    and apply them to assess

    different Tolerances. Interpret the

    inspection techniques for

    different tolerances

    Symbols

    Datum Features

    Datum Reference Frame

    Primary, Secondary, Tertiary Datums

    10. Types of Tolerances

    Dimensional Tolerance

    Form Tolerance

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    S.No. Module Content Learning Outcome

    Position Tolerance

    Profile Tolerance

    Combination Tolerance

    8 ToleranceCharacteristics

    11. Form Tolerance

    Analyze the different Tolerance

    Characteristics and Utilize them

    for Designing , Inspection etc

    Flatness

    Straightness

    Roundness/Circularity

    Cylindricity

    Inspection for Form Tolerances

    12. Orientation Tolerances

    Perpendicularity

    Angularity

    Parallelism

    Inspection for Orientation Tolerances13. Location Tolerance

    Position

    Concentricity

    Symmetry

    Inspection for Location Tolerances

    14. Profile Tolerance

    Profile of a Line

    Profile of a Surface

    Inspection for Profile Tolerances

    15. Runout

    Circular Runout

    Total Runout

    Inspection for Runout

    4. Methodology of the Training