Fundamentals of Engineering for Honors – ENG H191 Lecture 1 - Cadkey1 Question of the Day Who Invented Bifocals and Why? ANSWER: Benjamin Franklin invented Bifocals in The inspiration came from a desire to be able to enjoy his dinners fully, able to see both what he was eating and the companion to whom he was talking

Lecture 12 Session 1 – Part 1 Goals Introduction to the course, instructional team, facilities, and each other Introduction to course and sequence content and course organization ENGINEERING H191 Engineering Fundamentals & Laboratory I Autumn 2002

Fundamentals of Engineering for Honors – ENG H191 Lecture 1 - Cadkey3 Topics For Today Meet the Instructional Team Engineering Course Sequence Review the Course Syllabus Overview of Facilities Introduction to Graphic Communication Isometric Pictorials

Fundamentals of Engineering for Honors – ENG H191 Lecture 1 - Cadkey4 ENG H19X Course Sequence Engineering Fundamentals and Laboratory I, II, and III ENG H191 ENG H192 ENG H193

Fundamentals of Engineering for Honors – ENG H191 Lecture 1 - Cadkey5 ENG H191 Course Content Engineering Graphics Sketching CADD – w/ CADKEY Hands-on Laboratory Design Project

Fundamentals of Engineering for Honors – ENG H191 Lecture 1 - Cadkey6 ENG H192 Course Content C / C++ MATLAB Design Project Hands-on Laboratory

Fundamentals of Engineering for Honors – ENG H191 Lecture 1 - Cadkey7 ENG H193 Course Content A. Design & Build a Small Autonomous Robot B. Design and Build an Instrumentation System for the Ohio State Infrastructure C. Option 3 – to be determined

Fundamentals of Engineering for Honors – ENG H191 Lecture 1 - Cadkey8 Developing Engineering Skills Read Engineering Drawings Sketch Ideas using Engr. Drawing Stds Draw/Model using CADD Program in C/C++ Program in MATLAB

Fundamentals of Engineering for Honors – ENG H191 Lecture 1 - Cadkey9 Developing Engineering Skills Develop a visual and verbal engineering vocabulary through the Hands-on Labs Plan, Manage an Engineering Project Design, Build, & Test a Prototype Teamwork Communications – Reports, Presentation

Fundamentals of Engineering for Honors – ENG H191 Lecture 1 - Cadkey10 1) Introduce yourself to the person beside you. Tell name, hometown, and favorite book or movie of the past year. Self Introductions 2) Introduce the person beside you to the persons across the table, including hometown and favorites.

Fundamentals of Engineering for Honors – ENG H191 Lecture 1 - Cadkey11 Course Meeting Times and Places Lecture/Discussion/CAD in Rm 206/346  Mondays, Tuesdays, and Thursdays/Wednesdays Hands-on Lab in Rm 208  Most (but not all) Wednesdays/Thursdays Instructional Team Roles Course Syllabus

Fundamentals of Engineering for Honors – ENG H191 Lecture 1 - Cadkey12 THIS COURSE IS DESIGNED TO HELP YOU: Understand engineering Appreciate various disciplines Experience the design process Learn and practice fundamental skills Learn Graphics and Computer Applications Develop study, teamwork, and communication skills Course Objectives

Fundamentals of Engineering for Honors – ENG H191 Lecture 1 - Cadkey13 THIS COURSE WILL ENABLE YOU TO: Prepare engineering drawings Read engineering drawings Solve space geometry problems Improve your 3-D spatial visualization Acquire basic skills in technical graphic communications Experience some “hands-on” activities Course Objectives

Fundamentals of Engineering for Honors – ENG H191 Lecture 1 - Cadkey14 Course Organization Course divided into two different segments Lecture/Discussion on Graphics and CAD Laboratory with "Hands-on" Activities

Fundamentals of Engineering for Honors – ENG H191 Lecture 1 - Cadkey15 Lecture/Discussion Class begins with a presentation on the topics of the day Students practice skills in class Assignment for same or next day given Assignment collected at beginning of class Previous day’s assignment graded, returned Note policies on late homework and collaboration

Fundamentals of Engineering for Honors – ENG H191 Lecture 1 - Cadkey16 Graphics Communications COMMUNICATION SYSTEMS Spoken Written Mathematics Graphics TECHNICAL GRAPHICS Communicating Solving Problem Visualizing Objects Conducting Analyses

Fundamentals of Engineering for Honors – ENG H191 Lecture 1 - Cadkey17 What You Will Learn Visualization Graphics Theory Standards Conventions Tools Applications

Fundamentals of Engineering for Honors – ENG H191 Lecture 1 - Cadkey18 Laboratory (8 during this quarter) Goals will be: Providing exposure to the wide range of engineering disciplines Developing the skills to work effectively as a team member Learning how to document an engineering lab experiment and prepare a formal written report Building knowledge and skills needed for H193 and robot project in spring quarter

Fundamentals of Engineering for Honors – ENG H191 Lecture 1 - Cadkey19 Laboratory (8 during this quarter) Lab activities will help you: Understand gears and sprockets Work with AC electricity and DC motors Perform traffic analysis & spot speed study Investigate springs and levers and beams Make a variety of size, temperature, voltage, current, and flow measurements Next quarter -- ride a bike, fire a rocket motor, and program a real world device

Fundamentals of Engineering for Honors – ENG H191 Lecture 1 - Cadkey20 Electronic Journals Weekly electronic "journal" entry: You will receive a topic or questions during the week via OSU You must respond via the FEH web site by 11:59pm on Sunday to receive credit From the FEH web home page, just click on "Journals" to access submission form Logon with OSU Internet user name & password

Fundamentals of Engineering for Honors – ENG H191 Lecture 1 - Cadkey21 Electronic Journals FEH staff will only receive the text of your response Response will be anonymous, unless you put your name into body of message Excellent opportunity to impact quality and direction of FEH program in "real-time" Constructive comments always welcome If you have a complaint, suggest a solution

Fundamentals of Engineering for Honors – ENG H191 Lecture 1 - Cadkey22 Grading Daily Assignments27.0% Lab Reports (7)17.5% Midterm Exams (2)24.0% Quizzes (5) 5.0% Design Project 5.5% Electronic Journals (10) 3.0% Lab Practical Exam 4.0% Final Exam14.0%

Fundamentals of Engineering for Honors – ENG H191 Lecture 1 - Cadkey23 Course Materials Books at OSU Bookstore: "H191 Bundle"  "Technical Graphics", by Boyer, et. al.  "Tools and Tactics of Design", by Dominick, et. al.  "A Guide to Writing as an Engineer", by Beer, et. al. "The Cadkey Project Book, 5 th Ed." by Nasman (purchase optional – will be provided in labs) "The New Way Things Work" by Macauley (access only) Cop-Ez in Tuttle at Park Place: "H191 Drawing Packet Autumn 2002 " by Meyers

Fundamentals of Engineering for Honors – ENG H191 Lecture 1 - Cadkey24 Course Materials Materials at OSU Bookstore: Scale: 6” combination decimal inches and millimeters [Staedtler-Mars ] Lead holder: 0.7mm [Staedtler-Mars Micro 775 – 0.7mm] Eraser: stick type [Staedtler Radett 52820] Floppy disks 3.5” High Density - 2 clean disks required (or, alternatively, a 100 MB Zip disk) Pad of green engineering problem paper 3 ring notebook

Fundamentals of Engineering for Honors – ENG H191 Lecture 1 - Cadkey25 Daily Syllabus See listing of Dates, Topics for Basics or Lab, Assignments and Due Dates, and especially, Dates of Quizzes and Exams (Do not lose this syllabus!) Attendance and participation are important! Engineering is not a spectator sport.

Fundamentals of Engineering for Honors – ENG H191 Lecture 1 - Cadkey26 Grade Summary We recommend you keep a running tab of grades on your assignments.  Use the column in the syllabus! Grades will also be kept on WebCT

Fundamentals of Engineering for Honors – ENG H191 Lecture 1 - Cadkey27 Policy for Students with Disabilities Students with disabilities are encouraged to contact their instructor as soon as possible. Student will be encouraged to make use of the resources of the Office of Disability Services (190 Pomerene Hall, )

Fundamentals of Engineering for Honors – ENG H191 Lecture 1 - Cadkey28 Academic Misconduct Policy The Code of Student Conduct defines Academic misconduct to include violation of course rules, providing or receiving information during quizzes or exams, submitting plagiarized work, falsification, fabrication, or dishonest in reporting research results.

Fundamentals of Engineering for Honors – ENG H191 Lecture 1 - Cadkey29 Academic Misconduct Policy All cases of suspected misconduct will be reported to the University Committee on Misconduct. Any students observing misconduct should report such to the course instructor.

Fundamentals of Engineering for Honors – ENG H191 Lecture 1 - Cadkey30 Facilities Overview Classroom (Hitchcock 206 / 346) Microsoft Office (Word, Excel, Power Point) CADKEY 99 MATLAB Laboratory (Hitchcock 208) Computer Lab (Hitchcock 324) Software same as classroom

Fundamentals of Engineering for Honors – ENG H191 Lecture 1 - Cadkey31 Assignment Purchase Books and supplies at Bookstore Course Drawing Packet at CopEz Read Boyer Technical Graphics (BTG) Chapter , , Bring Drawing Packet and BTG book to next class Tomorrow – Sit where you would like to sit for the quarter, we will make seat assignments.

Lecture 132 Lecture 1 – Part 2 Goals Understand graphics as a communication tool Creating a three-view sketch Lettering Graphic Communication and Three-View Sketches

Fundamentals of Engineering for Honors – ENG H191 Lecture 1 - Cadkey33 Attempt to describe the part below in words only. Q: Would this be an effective way to tell someone how to build this part?

Fundamentals of Engineering for Honors – ENG H191 Lecture 1 - Cadkey34 Chapter 1 Topics to Note Lettering Guidelines Lettering Styles Shape of Letters Order of drawing lines Character Uniformity Spacing

Fundamentals of Engineering for Honors – ENG H191 Lecture 1 - Cadkey35 Chapter 3 – Technical Sketching Types of Technical Drawings Advice on Freehand Sketching Introduction to Projections

Fundamentals of Engineering for Honors – ENG H191 Lecture 1 - Cadkey36 3 Basic Types of Technical Drawings Freehand sketches Instrument drawings Computer drawings and models

Fundamentals of Engineering for Honors – ENG H191 Lecture 1 - Cadkey37 Tips on Freehand Sketching Orient paper to be comfortable Mark end points of the lines to be sketched Relax and draw in direction comfortable to you Draw long lines as a series of short lines Use grid paper when available

Fundamentals of Engineering for Honors – ENG H191 Lecture 1 - Cadkey38 Introduction to Projections: Two Basic Categories Multi-view Pictorial Our challenge is to present 3-D objects with 2-D media

Fundamentals of Engineering for Honors – ENG H191 Lecture 1 - Cadkey39 Introduction to Projections Multi-view Axonometric ObliquePerspective Pictorials Four Basic Types

Fundamentals of Engineering for Honors – ENG H191 Lecture 1 - Cadkey40 Multi-view Projections Reference material – BTG Chap 4 Advantage – Represent features of an object accurately Example Problem

Fundamentals of Engineering for Honors – ENG H191 Lecture 1 - Cadkey41 Multi-view Drawing A collection of flat 2-D drawings that work together to give an accurate overall object.

Fundamentals of Engineering for Honors – ENG H191 Lecture 1 - Cadkey42 Defining the Six Principal Views

Fundamentals of Engineering for Honors – ENG H191 Lecture 1 - Cadkey43 Which Views to Present? General Guidelines Pick for the Front View the view that is most descriptive of object Most common selection is to use: Front, Right Side, and Top

Fundamentals of Engineering for Honors – ENG H191 Lecture 1 - Cadkey44 “Hands- On” Time

Fundamentals of Engineering for Honors – ENG H191 Lecture 1 - Cadkey45 Conventional Three-View Height Depth Width Front View Top View Right Side View

Fundamentals of Engineering for Honors – ENG H191 Lecture 1 - Cadkey46 Steps in Creating the Three-View Sketch

Fundamentals of Engineering for Honors – ENG H191 Lecture 1 - Cadkey47 Steps in Creating the Three-View Sketch Step 1 - Lightly Block Three Views Use very light lines for drawing in the construction lines

Fundamentals of Engineering for Honors – ENG H191 Lecture 1 - Cadkey48 Steps in Creating the Three-View Sketch Step 2 - Lightly Block Major Features

Fundamentals of Engineering for Honors – ENG H191 Lecture 1 - Cadkey49 Steps in Creating the Three-View Sketch Step 3 - Add Features, Use Miter Line

Fundamentals of Engineering for Honors – ENG H191 Lecture 1 - Cadkey50 Steps in Creating the Three-View Sketch Step 4 - Add Final Lines

Fundamentals of Engineering for Honors – ENG H191 Lecture 1 - Cadkey51 Steps in Creating the Three-View Sketch Completed Sketch

Fundamentals of Engineering for Honors – ENG H191 Lecture 1 - Cadkey52 Lettering Straight Line Lettering Curved Line Lettering Curved Line Letters and Numerals

Fundamentals of Engineering for Honors – ENG H191 Lecture 1 - Cadkey53 Assignment Drawings 1 and 2 Dwg 1 (blocks) – Due before leaving today Dwg 2 (lettering) – Due next lecture Reading for Next Lecture BTG – Sections