Copyright by Multi Metrics, Inc. Menlo Park, CA, 2007 All Rights Reserved Personal Edition Self-guided Demonstration

Copyright by Multi Metrics, Inc. Menlo Park, CA, 2007 All Rights Reserved Slides advance automatically after 30 seconds or can be advanced manually by clicking your mouse button Next SlidePrevious Slide e-GAD Software - Personal Edition is a self- guided, web-based, training and support system providing 24/7 on-demand guidance to GD&T end-users.  Navigate the Y14.5M 1994 Standard with ease  Get step-by-step guidance for GD&T based design, manufacturing, & inspection  Designers: Deliver fault-tolerant designs  Manufacturers: Deliver in-tolerance parts every time  Inspectors: Deliver reliable inspection results e-GAD Software - Personal Edition

Copyright by Multi Metrics, Inc. Menlo Park, CA, 2007 All Rights Reserved Slides advance automatically after 30 seconds or can be advanced manually by clicking your mouse button Next SlidePrevious Slide Powered by Multi Metrics' SmartGD&T™ Technology, e-GAD Software - Personal Edition is a highly organized, on-line, compilation of GD&T Concepts, Tools, Rules, and Processes, providing:  Instant access to any GD&T topic via menu, alphanumeric index, or keyword search  Over 200 unambiguously defined Y14.5M Concepts  Over 40 graphically/textually defined Y14.5M Tools, Modifiers, & Labels  A Tool Symbols Palette which enables search by Symbol  Over 60 critical Y14.5M Rules and their sub-Rules  12 step-by-step Processes for “encoding” and “decoding” GD&T  Over 190 detailed diagrams, tables, charts, and illustrations  Over 900 direct cross-referenced active links allowing users to jump directly to related topics e-GAD Software - Personal Edition

Copyright by Multi Metrics, Inc. Menlo Park, CA, 2007 All Rights Reserved Slides advance automatically after 30 seconds or can be advanced manually by clicking your mouse button Next SlidePrevious Slide Logging in e-GAD Software - Personal Edition Click the “Customer Login” tab from anywhere in

Copyright by Multi Metrics, Inc. Menlo Park, CA, 2007 All Rights Reserved Slides advance automatically after 30 seconds or can be advanced manually by clicking your mouse button Next SlidePrevious Slide Logging in e-GAD Software - Personal Edition Enter your User Name and Password and then click the “Login” button.

Copyright by Multi Metrics, Inc. Menlo Park, CA, 2007 All Rights Reserved Slides advance automatically after 30 seconds or can be advanced manually by clicking your mouse button Next SlidePrevious Slide Homepage e-GAD Software - Personal Edition For clarity, we break GD&T down into four groups: Users click on any item in the top or bottom bars to access the desired content or function. 1.Concepts 2.Tools 3.Rules 4.Processes Click on Search to search by keyword

Copyright by Multi Metrics, Inc. Menlo Park, CA, 2007 All Rights Reserved Slides advance automatically after 30 seconds or can be advanced manually by clicking your mouse button Next SlidePrevious Slide Introduction In the introduction, we provide an overview of the contributions of SmartGD&T Technology to the Y14.5M 1994 Standard, as well as a grounding in general principles. Here, for example, we see an overview of the anatomy of the Feature Control Frame. e-GAD Software - Personal Edition

Copyright by Multi Metrics, Inc. Menlo Park, CA, 2007 All Rights Reserved Slides advance automatically after 30 seconds or can be advanced manually by clicking your mouse button Next SlidePrevious Slide Concepts Concepts are arranged alphabetically. Then click on the headline to expand the entry. The first step is to click on a letter. If you see an interesting link, click on it to go there. Then click the browser’s “back” button to continue where you left off. Then search for an entry. e-GAD Software - Personal Edition

Copyright by Multi Metrics, Inc. Menlo Park, CA, 2007 All Rights Reserved Slides advance automatically after 30 seconds or can be advanced manually by clicking your mouse button Next SlidePrevious Slide Tools The Geometry Control Tools are arranged in five groups. This particular segment deals with the Surface Profile Tool, and, as is typical, includes an example of the Feature Control Frame decoding process. 1.Form 2.Size 3.Orientation 4.Location 5.Discouraged Discouraged tools are those whose functions e-GAD Software demonstrates are better served by other tools. e-GAD Software - Personal Edition

Copyright by Multi Metrics, Inc. Menlo Park, CA, 2007 All Rights Reserved Slides advance automatically after 30 seconds or can be advanced manually by clicking your mouse button Next SlidePrevious Slide Tools Symbol Palette Simply locate the symbol you are dealing with and click the corresponding link… The Tools Symbol Palette enables users to rapidly navigate via symbols without having to know the name of the Tool or Modifier the symbol represents. e-GAD Software - Personal Edition

Copyright by Multi Metrics, Inc. Menlo Park, CA, 2007 All Rights Reserved Slides advance automatically after 30 seconds or can be advanced manually by clicking your mouse button Next SlidePrevious Slide Rules This is the all important Envelope Rule with all its ramifications. The many Rules of Geometry Control which are liberally distributed throughout the Y14.5M 1994 Standard, are brought together here in four groups: and in each case, the source of the rule is cited. 1.Rules of Physical Geometry Control 2.Rules of Datum Reference Frame Establishment 3.Rules of GD&T Practice 4.Rules of Inspection Practice e-GAD Software - Personal Edition

Copyright by Multi Metrics, Inc. Menlo Park, CA, 2007 All Rights Reserved Slides advance automatically after 30 seconds or can be advanced manually by clicking your mouse button Next SlidePrevious Slide Processes Given the Concepts which give rise to the Tools, and given the Rules without which the tools could not function, we arrive at the Processes which the other three enable. These are primarily the “encoding” and the “decoding” processes, but, as shown in greater detail on the right, include the processes of Datum Feature Selection, Tolerance Zone Modifier selection and Feature Control Frame decoding, to mention just a few. In our next slide, we will look at the Datum Reference Frame Establishment Process in a little detail. e-GAD Software - Personal Edition

Copyright by Multi Metrics, Inc. Menlo Park, CA, 2007 All Rights Reserved Slides advance automatically after 30 seconds or can be advanced manually by clicking your mouse button Next SlidePrevious Slide Datum Reference Frame Establishment Process... and here, the typical array of links to additional topics. Here we see the introduction to the six step Datum Reference Frame Establishment process... e-GAD Software - Personal Edition

Copyright by Multi Metrics, Inc. Menlo Park, CA, 2007 All Rights Reserved Slides advance automatically after 30 seconds or can be advanced manually by clicking your mouse button Next SlidePrevious Slide Search After selecting the appropriate section, entries are accessed by clicking the active links. Search for critical Y14.5M 1994 Concepts, Tools, Rules, & Processes at the point of need. e-GAD Software - Personal Edition Results are presented for each section.

Copyright by Multi Metrics, Inc. Menlo Park, CA, 2007 All Rights Reserved Slides advance automatically after 30 seconds or can be advanced manually by clicking your mouse button Next SlidePrevious Slide  Activate your account on-line in less than three minutes  e-GAD is a password protected website - no need to download and install anything  Access e-GAD Software - Personal Edition from any computer, any where, any time  Try it FREE for 10-days! e-GAD Software - Personal Edition Click here to return to the Multi Metrics website and start your 10-day FREE trial TODAY!