W A T K I N S - J O H N S O N C O M P A N Y Semiconductor Equipment Group

Bruce Mayer, PELicensed Electrical & Mechanical EngineerBMayer@ChabotCollege.eduChabot EngineeringIntroductiontoEngineering

BMayer@ChabotCollege.edu ENGR-10_Lec-01_Cool_Engineering.ppt#Bruce Mayer, PE Introduction to Engineering10 HARDEST Jobs to Fill in the USASkilled/Manual Trades (Welding)EngineersInformation Tech Staff (ESYS)Sales Representatives (AS Marketing)Accounting & Finance Staff (AS Actng)Technicians (Automotive Technology) DriversNursing (Chabot RN & LVN) Machinist/Machine Operators (MTT) Teachers (T.E.A.M. Program)http://manpowergroup.us/campaigns/talent-shortage-2012/BMayer@ChabotCollege.edu ENGR-10_Lec-01_Cool_Engineering.ppt#Bruce Mayer, PE Introduction to EngineeringSkilled Trades examples = carpenter, electrician, HVAC, aviation mechanic, plumber, pipefitter, welderT.E.A.M. = Teacher Education and Mentoring ProgramWhat is Engineering?Two Types of DefinitionsCareer BasedFunctionalCareer DescriptionEngineering is a CAREER and a PROFESSIONRequires Special Education, Training, and Experience For a Working Lifetime of PracticeNot Quite Analogous to Physicians & AttorneysLicense NOT required to Practice in Most CasesExcept for CIVIL Engineers

BMayer@ChabotCollege.edu ENGR-10_Lec-01_Cool_Engineering.ppt#Bruce Mayer, PE Introduction to EngineeringCE is Practice RegulatedWhat is Engineering?Cont.1Best Professional Analogy Certified Public Accountant (CPA)Licenses Granted by States Must Meet Strict Educational, Practice, and Testing Criteria to Earn the Professional Engineer (P.E.) TitleCurrently 1.6M Engineers in the USAAbout 20% Hold Professional Licenseshttp://www.bls.gov/oco/ocos027.htm#training

BMayer@ChabotCollege.edu ENGR-10_Lec-01_Cool_Engineering.ppt#Bruce Mayer, PE Introduction to Engineering1.6M is a 2008 figure from http://www.bls.gov/oco/ocos027.htmP.E. ExclusivesSome Engineering Functions can NOT be done by UNlicensed EngineersALL Civil Engineering Designs MUST be Signed Off or Stamped by a Registered, Professional Engineer

BMayer@ChabotCollege.edu ENGR-10_Lec-01_Cool_Engineering.ppt#Bruce Mayer, PE Introduction to EngineeringWhat is Engineering?

Short Answer Student Suggestions first Technical Product Creation The Output of ALL Engineering isThe Solution to a Practical ProblemFulfillment of a Practical NeedLong Answer Technology Creation Through the Application of the Quantitative (Number-Based) DisciplinesMathematicsSciences; e.g., Physics, Chemistry, BiologyEmpiricism (Experiments and Tests)BMayer@ChabotCollege.edu ENGR-10_Lec-01_Cool_Engineering.ppt#Bruce Mayer, PE Introduction to EngineeringEngineering Fields

Lets Make a WhiteBoardList of the Types of Engineers

BMayer@ChabotCollege.edu ENGR-10_Lec-01_Cool_Engineering.ppt#Bruce Mayer, PE Introduction to EngineeringWhat do Engineers Do?Dozens of Branches of Engineering; The Major Disciplines include:Civil Engineering (CE)Archetypical Products = Bridges, Buildings, Roadways, Water SystemsChemical Engineering (ChemE)Archetypical Products = Oil & Gas Refineries,Plastic-Making Machinery

BMayer@ChabotCollege.edu ENGR-10_Lec-01_Cool_Engineering.ppt#Bruce Mayer, PE Introduction to EngineeringUCB CE => Built EnvironmentWhat Do Engineers Do?Cont.1 Electrical/Electronic Engineering (EE)Archetypical Products = Integrated Circuits (computer chips)WireLess Comm (WiFi IEEE 802.11an)Industrial/Manufact. Engineering (IE)Archetypical Products = Efficient FactoriesMaterials Science & Engineering (MSE)Archetypical Products = High Performance Metals, Ceramics, Composites (graphite)

BMayer@ChabotCollege.edu ENGR-10_Lec-01_Cool_Engineering.ppt#Bruce Mayer, PE Introduction to EngineeringWhat Do Engineers Do?Cont.2Computer Engineering (CompE)Combines EE-Hardware with ComputerSciBio(Medical) EngineeringArchetypical Products = Biomaterials/Tissue, BiomedicalElectronics & Imaging, Biomechanical DevicesMechanical Engineering (ME)Archetypical Products = Heat & Fluid-Flow Distribution Machinery (automobiles, pumps, mach-tools)

BMayer@ChabotCollege.edu ENGR-10_Lec-01_Cool_Engineering.ppt#Bruce Mayer, PE Introduction to EngineeringEngineering vs. ScienceLets Make a WhiteBoardList of the Differences

BMayer@ChabotCollege.edu ENGR-10_Lec-01_Cool_Engineering.ppt#Bruce Mayer, PE Introduction to EngineeringRichardson and Dushman calculated the expected emission rate by treating the photocathode as an energy well with a barrier approximated by a Coulombic potential [3]. They derived the Richardson Dushman (R-D) equation:where A0 is the Richardsons constant: Engineering vs. ScienceEngineering is Closely Related to Science & Math, but it is NOT the SAMEScientists seek to UNDERSTAND WHAT IS, while Engineers seek to CREATE THAT WHICH NEVER WAS- Theodore von Krmn, CalTech Professor, and the Father of Modern AeroSpace Engineering

BMayer@ChabotCollege.edu ENGR-10_Lec-01_Cool_Engineering.ppt#Bruce Mayer, PE Introduction to EngineeringEngineer Applied ScientistEngineers take BASIC Scientific Discoveries and turn them into things that are USEFUL to people. In that role, Engineers are the agents of PROGRESS for Human SocietyProf. Jim Plummer, Dean of the Stanford School of Engineering

BMayer@ChabotCollege.edu ENGR-10_Lec-01_Cool_Engineering.ppt#Bruce Mayer, PE Introduction to EngineeringFrom: STANFORD ENGINEERING NEWSZINE Summer 2008, Pg-1Engineer Applied ScientistThe First Laser

Laser Sheet-Metal Cutting Machine

Theodore Harold Maiman was born in 1927 in Los Angeles, son of an electrical engineer. He studied engineering physics at Colorado University, while repairing electrical appliances to pay for college, and then obtained a Ph.D. in Physic s from Stanford in 1955. Theodore Maiman constructed this first laser in 1960 while working at Hughes Research Laboratories (T.H. Maiman, "Stimulated optical radiation in ruby lasers", Nature, 187, 493, 1960). There is a vertical chromium ion doped ruby rod in the center of a helical xenon flash tube. The ruby rod has mirrored ends. The xenon flash provides optical pumping of the chromium ions in the ruby rod. The output is a pulse of red laser light.EngineeringBMayer@ChabotCollege.edu ENGR-10_Lec-01_Cool_Engineering.ppt#Bruce Mayer, PE Introduction to EngineeringWhat is COOL about Engineering?Solving Challenging ProblemsOpportunity to DESIGN, BUILD, and TEST Products that People Really UseEngineering is a CREATIVE endeavorThe Root of the Word Engineer is Ingenium (Think Ingenious) ; Not EngineChance to Learn New ThingsEngineering is about Progress; an Engineers Knowledge & Skills progress as wellBMayer@ChabotCollege.edu ENGR-10_Lec-01_Cool_Engineering.ppt#Bruce Mayer, PE Introduction to EngineeringConcept Drawing forIC Manuf. Machine Tool

BMayer@ChabotCollege.edu ENGR-10_Lec-01_Cool_Engineering.ppt#Bruce Mayer, PE Introduction to EngineeringWhat is COOL about Engineering?Cont.1Working with PeopleThats Right; Not all Engineers are NerdsComplex Technology Must Be Made Useful to the Non-Technical PersonEngineers, aside from applied Math/Sci, manage Projects and OrganizationsSome of the BEST Managers in Recent Times have Been Engineers by TrainingAndrew Grove of INTEL Ph.D. Chem EngJack Welch of GE Ph.D. Chem EngJames Morgan of Applied Matls BS Mech Eng

BMayer@ChabotCollege.edu ENGR-10_Lec-01_Cool_Engineering.ppt#Bruce Mayer, PE Introduction to EngineeringGrove from UCBerkeley; Welch from Univ. of Illinois; Morgan from Cornell => BSME & MBAWhat is COOL about Engineering?Cont.1Publishing Technical PapersThousands of Engineering/Technical Journals Publish The Results of Engineers Analyses, Designs, Experiments

BMayer@ChabotCollege.edu ENGR-10_Lec-01_Cool_Engineering.ppt#Bruce Mayer, PE Introduction to EngineeringWhat is COOL about Engineering?Cont.2Earning PatentsEarning A Patent Requires the Advancement of a Practical Art; This is what Engineers do

USA Constitution, Article 1, Section 8 (Powers Granted to Congress):Clause 8: To promote the Progress of Science and useful Arts, by securing for limited Times to Authors and Inventors the exclusive Right to their respective Writings and Discoveries BMayer@ChabotCollege.edu ENGR-10_Lec-01_Cool_Engineering.ppt#Bruce Mayer, PE Introduction to EngineeringWhat is COOL about Engineering?Cont.2Engage in Professional ActivitiesAttend/Present-At Technical ConferencesAttend Trade-ShowsSociety Membership (ASCE, IEEE, ASME)See the World Engineers often TravelSpecial Knowledge/Skills Can often ONLY be Transmitted In-PersonPromote/Explain Product to CustomersInstall Product, Train Users-Site Product-Testing

BMayer@ChabotCollege.edu ENGR-10_Lec-01_Cool_Engineering.ppt#Bruce Mayer, PE Introduction to EngineeringEmperors Palace - Tokyo

BMayer@ChabotCollege.edu ENGR-10_Lec-01_Cool_Engineering.ppt#Bruce Mayer, PE Introduction to EngineeringArc de Triomphe Paris

BMayer@ChabotCollege.edu ENGR-10_Lec-01_Cool_Engineering.ppt#Bruce Mayer, PE Introduction to EngineeringArc de Triomphe From Eiffel Tower

Paris At Sunset In The SpringTimeBMayer@ChabotCollege.edu ENGR-10_Lec-01_Cool_Engineering.ppt#Bruce Mayer, PE Introduction to EngineeringCamera & Inspection-Tool Factory Tatsuno, Nagano, Jp

BMayer@ChabotCollege.edu ENGR-10_Lec-01_Cool_Engineering.ppt#Bruce Mayer, PE Introduction to EngineeringThe Bottom LineThere are VERY FEW Academic Disciplines Where One Can Move into the PRIVATE Business Sector with only a Baccalaureate (4yr) DegreeTWO Primary CategoriesEngineering BusinessDifficult for Most Liberal Arts DisciplinesSomewhat Easier for the SciencesBMayer@ChabotCollege.edu ENGR-10_Lec-01_Cool_Engineering.ppt#Bruce Mayer, PE Introduction to Engineering

EngineeringNoted in GREEN Color

BMayer@ChabotCollege.edu ENGR-10_Lec-01_Cool_Engineering.ppt#Bruce Mayer, PE Introduction to Engineering

BMayer@ChabotCollege.edu ENGR-10_Lec-01_Cool_Engineering.ppt#Bruce Mayer, PE Introduction to EngineeringHass School BUS added Class Question??Which of the Following Professions do you think has the MOST Practitioners?AccountantArchitectChemistDentistEngineerLawyerMedical Doctor

BMayer@ChabotCollege.edu ENGR-10_Lec-01_Cool_Engineering.ppt#Bruce Mayer, PE Introduction to Engineeringhttp://www.bls.gov/oes/current/oes_nat.htm#00-0000

BMayer@ChabotCollege.edu ENGR-10_Lec-01_Cool_Engineering.ppt#Bruce Mayer, PE Introduction to EngineeringUSA May 2009 National Occupational Employment and Wage Estimates => http://www.bls.gov/oes/current/oes_nat.htm#00-0000 WorkLoad

When I was an Engineering Mgr I expected Those Engineers Who Reported to Me to Work an AVERAGE of 45 hrs/wk2004 National Survey of Mechanical Design EngrsBMayer@ChabotCollege.edu ENGR-10_Lec-01_Cool_Engineering.ppt#Bruce Mayer, PE Introduction to EngineeringJob (dis)SatisfactionSatisfaction FactorsChallenging work assignments Work environment and colleagues Constantly changing technology Good compensation Good job securityDISsatifaction FactorsToo much NonEngineering work Lack of support from management Uncertainty in job market Poor compensation No potential for advancement2004 National Survey of Mechanical Design EngrsBMayer@ChabotCollege.edu ENGR-10_Lec-01_Cool_Engineering.ppt#Bruce Mayer, PE Introduction to EngineeringEngineering is Fun (Really...)An overwhelming majority of survey takers, 91%, feel that engineering is FUN. Their reasons include the chance to tackle challenging problems and doing something different every day. "I like solving problems, being the hero.""I get paid to break things.""So many challenges! New stuff to play with around every corner.""I love proving others wrong.""I'm like a kid in a candy shop.Engineering RocksBMayer@ChabotCollege.edu ENGR-10_Lec-01_Cool_Engineering.ppt#Bruce Mayer, PE Introduction to EngineeringJob Offers Circa Jan 1979

Thank You UC Berkeley Placement Center

~$66k in 2014-$BMayer@ChabotCollege.edu ENGR-10_Lec-01_Cool_Engineering.ppt#Bruce Mayer, PE Introduction to EngineeringResume Used to Obtain 12 Job Offers

Circa Nov78

BMayer@ChabotCollege.edu ENGR-10_Lec-01_Cool_Engineering.ppt#Bruce Mayer, PE Introduction to EngineeringChabot Engineering Transfer Universities Within Driving Distance CA-TaxPayer-Supported Universities with which Chabot has formal course transferability (articulation) agreementsCSU East Bay (4.5 miles)UCBerkeley (21.6 miles)San Jose State University (31.2 miles)San Francisco State University (31.4 miles)

BMayer@ChabotCollege.edu ENGR-10_Lec-01_Cool_Engineering.ppt#Bruce Mayer, PE Introduction to EngineeringDistances are from the CHABOT CAMPUSChabot Engineering Transfer Universities Within Driving Distance Private Universities with which Chabot does NOT have formal course transferability (articulation) agreements Students Much CHECK with the University about Course TransferabilityStanford University (21.9 miles)Santa Clara University (SCU) (28.9 miles)

BMayer@ChabotCollege.edu ENGR-10_Lec-01_Cool_Engineering.ppt#Bruce Mayer, PE Introduction to EngineeringDistances are from the CHABOT CAMPUSUC Berkeley Transfer TAP

http://cep.berkeley.edu/TAPBMayer@ChabotCollege.edu ENGR-10_Lec-01_Cool_Engineering.ppt#Bruce Mayer, PE Introduction to EngineeringTAP prepares underserved community college students throughout California to be competitive transfer applicants to UC Berkeley and other four year colleges.

BMayer@ChabotCollege.edu ENGR-10_Lec-01_Cool_Engineering.ppt#Bruce Mayer, PE Introduction to Engineering

BMayer@ChabotCollege.edu ENGR-10_Lec-01_Cool_Engineering.ppt#Bruce Mayer, PE Introduction to Engineering

BMayer@ChabotCollege.edu ENGR-10_Lec-01_Cool_Engineering.ppt#Bruce Mayer, PE Introduction to Engineering

BMayer@ChabotCollege.edu ENGR-10_Lec-01_Cool_Engineering.ppt#Bruce Mayer, PE Introduction to Engineering

BMayer@ChabotCollege.edu ENGR-10_Lec-01_Cool_Engineering.ppt#Bruce Mayer, PE Introduction to Engineering

BMayer@ChabotCollege.edu ENGR-10_Lec-01_Cool_Engineering.ppt#Bruce Mayer, PE Introduction to EngineeringBruce Mayer, PELicensed Electrical & Mechanical EngineerBMayer@ChabotCollege.eduChabot EngineeringChabot Connection to Mars Rover

BMayer@ChabotCollege.edu ENGR-10_Lec-01_Cool_Engineering.ppt#Bruce Mayer, PE Introduction to EngineeringChabot Engineering at SJSU

Chabot Students in the San Jose State University Materials Engineering LabMeasuring the TCRof Copper MetalBMayer@ChabotCollege.edu ENGR-10_Lec-01_Cool_Engineering.ppt#Bruce Mayer, PE Introduction to Engineering

Chabot Engineering Transfer Student and UCBerkeley Mechanical Engineering Student, Mr. Robert Irwin, Poses before CalSol[1], the UCBerkeley Solar Electric Vehicle at Soquel High School on 25Apr09. Mr. Irwin Leads the Steering & Suspension Design Team [1] http://calsol.berkeley.edu/blog/index.php

BMayer@ChabotCollege.edu ENGR-10_Lec-01_Cool_Engineering.ppt#Bruce Mayer, PE Introduction to Engineering

Chabot Engineering Transfer Student and UCBerkeley Mechanical Engineering Student, Mr. Robert Irwin, Poses before the UCBerkeley College of Engineering Graduation Ceremony 16May10. FIVE Chabot students received Engineering Degrees this dayMr. Irwin accepted a Mechanical Engineering Position with CalTechs Jet Propulsion LabBMayer@ChabotCollege.edu ENGR-10_Lec-01_Cool_Engineering.ppt#Bruce Mayer, PE Introduction to EngineeringNASAs Mars Curiosity Rover

BMayer@ChabotCollege.edu ENGR-10_Lec-01_Cool_Engineering.ppt#Bruce Mayer, PE Introduction to Engineeringhttp://www.nasa.gov/mission_pages/msl/building_curiosity.html Has LOTS of good videosMr. Irwin Engineering at JPL

RobertIrwinCuriosityRoverBMayer@ChabotCollege.edu ENGR-10_Lec-01_Cool_Engineering.ppt#Bruce Mayer, PE Introduction to EngineeringR. Irwin with the HEAD of NASA

Charles F. Bolden, Jr. NASA ADMINISTRATORRobert IrwinMechanicalEngineerBMayer@ChabotCollege.edu ENGR-10_Lec-01_Cool_Engineering.ppt#Bruce Mayer, PE Introduction to Engineeringhttp://www.jsc.nasa.gov/Bios/htmlbios/bolden-cf.htmlAll Done for Today

Remember...EngineeringisWay Cool

BMayer@ChabotCollege.edu ENGR-10_Lec-01_Cool_Engineering.ppt#Bruce Mayer, PE Introduction to Engineeringhttp://www.kerryr.net/pioneers/boole.htmGeorge Boole (1815 - 1864)

The original Working Class Boy Made Good, Boole was born in the wrong time, in the wrong place, and definitely in the wrong class - he didn't have a hope of growing up to be a mathematical genius, but he did it anyway. Born in the English industrial town of Lincoln, Boole was lucky enough to have a father who passed along his own love of math. Young George took to learning like a politician to a pay-rise and, by the age of eight, had outgrown his father's self-taught limits. A family friend stepped in to teach the boy basic Latin, and was exhausted within a few years. Boole was translating Latin poetry by the age of twelve. By the time he hit puberty, the adolescent George was fluent in German, Italian and French. At 16 he became an assistant teacher, at 20 he opened his own school. Over the next few years, depending mainly on mathematical journals borrowed from the local Mechanic's Institute, Boole struggled with Isaac Newton's "Principia" and the works of 18th and 19th century French mathematicians Pierre-Simon Laplace and Joseph-Louis Lagrange. He had soon mastered the most intricate mathematical principles of his day. It was time to move on. At the ripe old age of 24, George Boole published his first paper ("Researches on the Theory of Analytical Transformations") in the Cambridge Mathematical Journal. Over the next ten years, his star rose as a steady stream of original articles began to push the limits of modern mathematics. By 1844 he was concentrating on the uses of combined algebra and calculus to process infinitely small and large figures, and, in that same year, received a Royal Society medal for his contributions to analysis. Boole soon began to see the possibilities for applying his algebra to the solution of logical problems - his 1847 work, "The Mathematical Analysis of Logic", not only expanded on Gottfried Leibniz' earlier speculations on the correlation between logic and math, but argued that logic was principally a discipline of mathematics, rather than philosophy. It was this paper that won him, not only the admiration of the distinguished logician Augustus de Morgan (a mentor of Ada Byron's), but a place on the faculty of Ireland's Queen's College. Not bad for a dead-end kid with no formal education. . . . . . . . . . . . . . . . . . . . .Without a school to run, Boole began to delve deeper into his own work, concentrating on refining his "Mathematical Analysis", and determined to find a way to encode logical arguments into an indicative language that could be manipulated and solved mathematically. He came up with a type of linguistic algebra, the three most basic operations of which were (and still are) AND, OR and NOT. It was these three functions that formed the basis of his premise, and were the only operations necessary to perform comparisons or basic mathematical functions. Boole's system (Detailed in his "An Investigation of the Laws of Thought, on Which Are Founded the Mathematical Theories of Logic and Probabilities", 1954) was based on a binary approach, processing only two objects - the now famous yes-no, true-false, on-off, zero-one approach. Surprisingly, given his standing in the academic community, Boole's idea was either criticized or completely ignored by the majority of his peers. Luckily for us, American logician Charles Sanders Peirce was a little more open-minded. Twelve years after Boole's "Investigation" was published, Pierce gave a brief speech describing Boole's ideas to the American Academy of Arts and Sciences - and then spent more than 20 years modifying and expanding it, realising its potential for use in electronic circuitry and eventually designing a fundamental electrical logic-circuit. Pierce never actually built his theoretical logic-circuit, being himself more of a logician than an electrician, but he did introduce Boolean algebra into his University logic-philosophy courses. Eventually, one bright student - Claude Shannon - picked up the idea and ran with it. . . . . . . . . . . . . . . . . . . . .With George Boole's "Mathematical Analysis" and "Investigation", Boolean algebra, sometimes known as Boolean logic, came into being. His two-value system, separating arguments into different classes which may then be processed according to the presence or absence of a certain property, enabled any proposition - regardless of the number of individual items - to draw logical conclusions. Boole's texts, including his "Treatise on Differential Equations" (1859) and "Treatise on the Calculus of Finite Differences" (1860) led to the development of applications he could never have imagined. Okay - want to know just what is so logical about Boolean algebra? Notre DameCathedral

BMayer@ChabotCollege.edu ENGR-10_Lec-01_Cool_Engineering.ppt#Bruce Mayer, PE Introduction to Engineering