1. The Engineering Profession (I) E10 - Introduction to Engineering Charles W. Davidson College of Engineering John Athanasiou Spring 2010 Spring 2010 1

2. Timeline to Engineering Education and Profession 2 Time (years) Fr.SoJrSr What Next?

3. 3 Questions and Decisions a. Do I want to become an engineer? b. Which major do I select? c. Which specialization do I follow? d. Which job classification do I select? e. Where do I want to work? Type of industry Geographic location Office environment f. Do I want to go into Engineering management? g. Can I apply my BS in Engineering in other fields?

4. 4 “ What is a Profession” 1 1. Requires specialized and highly skilled knowledge. 2. Requires academic training. 3. Is regulated by professional bodies. 4. Requires examination of competence. 5. Function of professional work is vital to society. 6. Professionals enjoy higher social status. 7. Compensation is higher than other occupations 8. Professionals must perform under a standard of professional behavior that requires adherence to the highest principles of legal and ethical conduct 2. 9. Requires Continuing education to keep current with rapidly changing technology.

5. 5 The Engineering Profession Training, Qualifications, Advancements, Licensure  BS is required for all entry level engineering Jobs.  Engineers trained in one field, may also work in a related field of engineering: Aero E ME Aero E ME EE Comp.E EE Comp.E Chem E. Materials E Chem E. Materials E All 50 states require licensure for engineers who offer their services directly to the public. 2

6. 6 The Engineering Profession Training, Qualifications, Advancements, Licensure A. Engineer In Training (ET) 2  Engineering Fundamentals Exam  Senior in, or Graduate of, an ABET accredited program B. Professional Engineer (PE ) 2  BS-ABET  Have passed, or be waived of, the ET  4-Years Work experience  Exam by NCEES Fundamentals of Engineering (FE) Principles and Practice of Engineering

7. 7 FE exam The FE exam is typically the first step in the process leading to the P.E. license. It is designed for students who are close to finishing an undergraduate engineering degree. The FE exam contains 180 multiple-choice questions and is split into a morning session (120 questions) and an afternoon session (60 questions). You will be provided an FE Supplied-Reference Handbook on exam day. The exam lasts eight hours and is administered in April and October.FE Supplied-Reference Handbook http://www.ncees.org/Exams.phphttp://www.ncees.org/Exams.php …….. Chemical Civil Electrical Environmental Industrial Mechanical Other Disciplines http://www.ncees.org/Exams/Study_materials.php?exam=FE

8. 8 Engineering -The Profession  Whether the end result is a product, a process or service, engineers need to consider safety, reliability, cost-effectiveness. 6  Engineering is a career based on logical, systematic problem solving, generally in high-tech, industrial, or scientific fields.

9. 9 What Engineers Do? (a review) 4 1. Design products. 2. Design machinery to build and test these products. 3. Design Plants in which those products are made. 4. Design the systems that ensure the quality and efficiency of the manufacturing process. 5. Design, plan and supervise the construction of buildings, highways, transit systems. 6. Develop and implement ways to extract, process and use raw materials such as petroleum and natural gas. 7. Harness the power of the sun, and wind to satisfy the nations power needs.

10. 10 What Engineering Work Have You Done in E10? Research: – Excel, Inventor 2008, Statics, (Learning Curve) Aerodynamics, Strength of materials, Communication, EasyC, Signal theory. Research: – Excel, Inventor 2008, Statics, (Learning Curve) Aerodynamics, Strength of materials, Communication, EasyC, Signal theory. Design: – Turbine, Support structure. (CE, ME, Aero) Design: – Turbine, Support structure. (CE, ME, Aero) Robot SWR and HDR (EE, Comp E, ME, SWR E) Robot SWR and HDR (EE, Comp E, ME, SWR E) Build Parts (Mfg) : – Blades (z-printer), Turbine Assy, IRB Assy, Robot Car Assy. Build Parts (Mfg) : – Blades (z-printer), Turbine Assy, IRB Assy, Robot Car Assy. Assembly: _ Support structure, Motor installation. (CE, ME) Assembly: _ Support structure, Motor installation. (CE, ME) _ IRB, Robot car (EE, ME) _ IRB, Robot car (EE, ME) Test: – Blade performance. ( Aero, EE, Excel ) Test: – Blade performance. ( Aero, EE, Excel ) _ Structure stiffness (EE, ME) _ Structure stiffness (EE, ME) _ IRB, Robot HDR/SWR _ IRB, Robot HDR/SWR Communication: – Technical presentation and report. Communication: – Technical presentation and report.

11. 11 General question What kind of a pattern do we see on the last two pictures?

12. 12. Design Development Test Manufacturing Assembly Reliability Engineering management The Engineering Process

13. Where do you see your self 10 years from now ‘ 13 Profession, Professional Level, Environment, Location, ……….

14. 14

15. 15 Grad. Work Work Force ??? Fr. So Jr Sr EIT Exam BS Engr. PE Exam Prof. Societies Specialization Job Classification? Professional Level? Engineering Management?

16. 16 To Engineer or Not ? Engineering Major? Job Classification ? Specialization ? Yes Fair Well Send us a card AeroE CE ChemE EE CompE ME … Major Dependent Independent of Major Analytical E Experimental E Design E Development E Test E Manufacturing. E … Other

17. 17 E10 EE98 ME15 Math30 MATE25 MATE115 CHE115 EE97 EE98 EE110 CMPE30 CMPE110 CMPE125 CE99 CE112 CE160 ;: : : BSME BSEE BSCPE BSCHE BSCE Solid Mechanics Fluid Mechanics Thermodynamics Control Syst. Digital Syst. Commun. Syst. ;; ;; ‘’ Structural Engr Geothermal Transportation Analytical E. Research E. Design E. Experimental E. Development E. Test Engr. Product Eng. Mfg E Quality E Sales/Marketing CEO CTO CFO “” VP of.. Director Of.. Prgrm Mngr Project - Mngr Sr Engr Advisory Staff E. Engr. From StudentToProfessional The Time Line of the Engineering Profession © 2004 J. Athanasiou

18. From Student to Professional Engineer Step 1 From Student to Professional Engineer Step 1 18 BS/MS Majors ME, EE, CE SWR.E, Comp.E … Specialization

19. Aero AerodynamicsPropulsion Flight Dynamics Structure & Materials 19

20. . CE ConstructionStructuralTransportationGeothermalEnvironmental 20

21. . ME Fluid Dynamics Thermo- dynamics Mechanical Design Mechatronics 21

22. Mechatronics Mechanical, Electronic, Control and Computing systems. 22

23. . EE Power Generation Communication SystemsLSIElectronics 23

24. . Chem. E Biochemical Polymers Plastics Food Processing 24

25. . Mat. E SemiconductorsMicroelectronicsCeramics 25

26. From Student to Professional Step 2 From Student to Professional Step 2 26 BS/MS MajorsSpecialization Functional (Job) Classification

27. General Product Cycle 27 Feasibility study $$$ Idea Concept Design/ Modeling Testing Development/ Prototyping Testing Product Documentation Specifications A To MFG To Customer/ Consumer Facilities Tooling/ Automation A Training Packaging Shipping Production

28. 28 1. Research 2. Experimental 3. Analytical 4. Design 5. Development 6. Testing 7. Production 8. Operations 9. Sales/Marketing 10. Customer (large systems) 11. Management 12. Consulting 13. Construction Functional Classification - All majors

29. Engineering Functional Jobs-A Research E.-Solves new problems. -Obtains new data. -Devises new methods of calculation -Gains new knowledge Perceptiveness Patience Self-Confidence Analytical E. Models physical problems using math to predict performance. Performs failure analysis - Math, physics, engineering, science, applications software Development E.-Develops products, processes, or systems -Uses well-known principles and employs existing processes or machines to perform a new function -Concerned only with a prototype or model Ingenuity Creativity Astute Judgment TitleFunctionSKILLS/Knowledge 29

30. Engineering Functional Jobs-B Design E. -Converts concepts and information into detailed plans and specs from which the finished product can be be Manufactured. -Restricted by the state of the art 1. Creativity 2. Innovation 3. Fundamental knowledge of many disciplines 4. Understanding of economics and people Production E. -- Devises a schedule to efficiently coordinate materials and personnel -- Orders raw materials at the optimum times -- Sets up the assembly line -- Handles and ships the finished product -Knowledge of design, economics, and psychology. -Ability to visualize the overall operation of a project -Knowledge of each step of the production effort TitleFunctionSKILLS/Knowledge 30

31. Engineering Functional Jobs-C Test E. -Develops and conducts tests to verify that a new product meets design specs. -Products are tested for structural integrity, performance, and reliability. -Testing is performed under all expected environmental conditions. -Knowledge of statistics, product and process specifications. -Measurement techniques. -Fundamental engineering aspects of the design Operations or Plant E. -Selects sites for facilities- -Specifies the layout for all facets of the operation -Selects the fixed equipment for climate control, lighting, and communication -Responsible for maintenance and modifications Industrial engineering, economics and law TitleFunctionSKILLS/Knowledge 31

32. From Student to Professional Engineer Step 3 From Student to Professional Engineer Step 3 32 BS/MS MajorsSpecialization Functional (Job) Classification Company Levels

33. Company Levels (Publicly owned). 33 Corporate Management COB Board of Directors CEO CFO COO CTO ------------------------------- V.P. of Marketing V.P. of Engineering V.P. of MFG V.P. of ………….. ------------------------------ Director of …. Management Plant Mgt. Functional Mgt.* Project Mgt. Line Mgt. …… Engineering Fellow* Senior E. Project E. or Lead E. Advisory* Staff* Sr. Associate E.* Engineer or “Entry Level ” * Large Co.

34. Employers 34 1.What employers are looking in new graduates? 2.A major employer’s checklist of of desired attributes of engineering graduates* 1.What employers are looking in new graduates? A major employer’s checklist of desired attributes of engineering graduates* Boeing co/ASEE PRISM 12/96

35. What employers are looking in new graduates? 8 Fast learners Fast learners Team players Team players 35

36. Group A: Good Understanding of: 1. Engineering science fundamentals: a. Physical and life science. (understanding engineering). (understanding engineering). 3. Good communication skills: a. Written a. Written b. Verbal b. Verbal c. Graphic c. Graphic d. Listening d. Listening Group A: Good Understanding of: 1. Engineering science fundamentals: a. Physical and life science. b. Information technology. b. Information technology. c. Math (including statistics) c. Math (including statistics) 2. The design and manufacturing process (understanding engineering). (understanding engineering). 3. Good communication skills: a. Written a. Written b. Verbal b. Verbal c. Graphic c. Graphic d. Listening d. Listening 36 1.Engineering science fundamentals: a. Physical and life science. b. Information technology. c. Math (including statistics) 2. The design and manufacturing process (understanding engineering). 3.Good communication skills: a. Written b. Verbal c. Graphic d. Listening

37. Group B: Basic understanding of: 1. The context in which engineering is practiced, including: - Economics/business practice - Economics/business practice - History - History - The environment - The environment - Customer and social needs - Customer and social needs 2. A multidisciplinary systems perspective. 3. The importance of teamwork. 3. Ethical standards 37

38. Group C 1. Curiosity and a Life Long desire to Learn. (LLL or L 3 ) 2. Ability to think critically and creatively as well as independently and cooperatively. 1. Flexibility – the ability and the self- confidence to adopt. 38

39. Bachelors of Science in Engineering: The Key to “Maaaaany” Doors 3 39

40. Directions After BS “Engineering” 1. Advanced Degrees-Academic Institutions (Teaching, researching, publishing, community involvement) 2. Engineering Management (MSE/MBA) 3. Law (Patent law, Corporate Law) 4. Medicine (Bioengineering (prosthetics, ”Bionic Man/Women”…) 5. Government, Defense, CalTran 6. Engineering Consultant 7. Your Own Business 8. 007 ??? 40

41. Could 007 Have Been an Engineer? Could 007 Have Been an Engineer?. 41 BS Engineering CIA

42. 42 CIA- Electrical Engineer - Work Schedule: Full Time Salary: $60,669 – $89,365 Location: Washington, DC metropolitan area - CIA is seeking qualified Electrical Engineers to be responsible for projects requiring analog, digital and RF circuit design and fabrication. Minimum requirements include a BS in electrical engineering, with a GPA of 3.0 or better. Ability, skills and knowledge in electrical circuits design principles; theoretical and practical design and fabrication of electronic circuits/systems containing discrete RF, passive, digital, analog, microcontroller and mechanical components; substantial hands-on experience with electronic circuit-level troubleshooting; … www.cia.gov/careers/jobs/view-all-jobs/index.html

43. 43 CIA- Materials Engineer Work Schedule: Full Time Salary: $60,669 – $89,365 Location: Washington, DC metropolitan area The Materials Engineer will be responsible for designing, fabricating and assembling all forms of complex polymeric, co-polymeric and composite devices, from initial concept through deployment. Minimum requirements include a degree in materials science or plastic engineering, as well as knowledge and understanding of thermoset and thermoplastic materials and manufacturing processes used to develop and produce devices. Applicants must also be able to recognize and duplicate surface finishes and textures; understand color analysis for the purpose of color matching paints and pigments using a spectrophotometer; be well versed in adhesive technology, and familiar with various sealant and potting compounds; and be familiar with various rapid prototyping systems (SLA, FDM, etc.). Hands-on experience with silicone mold making and various plastics part processing machinery (injection molding machines, thermoforming, rotational casting machines, etc.) is also required, as is travel, both domestic and foreign.

44. 44 CIA- Mechanical Engineer Work Schedule: Full Time Salary: $60,669 – $89,365 Location: Washington, DC metropolitan area The Mechanical Engineer will be involved with CNC applications in an engineering design and development prototype shop. Responsibilities will include using Pro-E models to create CNC tool paths and programs required to manufacture parts, and leading efforts for postprocessor development and implementation. Candidates must be able to fill the CAM gap between engineering and machine production, and have the ability to troubleshoot existing Pro/NC programs, sequences and procedures, recommending new software and processes to streamline production efforts. This person will also be instrumental in training new personnel and existing operators. Minimum requirements include a BS in mechanical engineering, a two-year technical certificate and extensive experience including machine design, as well as 3+ years of NC programming experience (multi-axis milling and lathe). Software customization, CA

45. 45 Systems Engineer Work Schedule: Full Time Salary: $60,669 – $89,365 Location: Washington, DC metropolitan area Formulate, identify, analyze and define requirements. Identify, analyze and define user needs and translates those requirements into a lifecycle system operations concept, specifications and system level requirements. Prepare, validate and maintain system and segment documentation. Controls and validates the technical specifications. Formulate and define the technical scope and objectives of the project. Minimum qualifications include a BS/MS in aerospace/aeronautical engineering, computer science, computer engineering, mechanical engineering or electrical engineering, with 5-10 years of experience in systems engineering, systems management or the equivalent

46. 46 Engineering Careers at CIA  College Students – Scientists & Engineers College Students – Scientists & Engineers College Students – Scientists & Engineers  Electrical Engineer Electrical Engineer Electrical Engineer  Materials Engineer Materials Engineer Materials Engineer  Mechanical Engineer Mechanical Engineer Mechanical Engineer  Program Management Engineer Program Management Engineer Program Management Engineer  Research Scientist Research Scientist Research Scientist  Science, Technology, and Weapons Analyst Science, Technology, and Weapons Analyst Science, Technology, and Weapons Analyst  Systems Engineer Systems Engineer Systems Engineer  Technical Operations Officer Technical Operations Officer Technical Operations Officer  ( www.cia.gov/careers/jobs/view-all-jobs/index.html ) www.cia.gov/careers/jobs/view-all-jobs/index.html

47. The Engineering Profession Thank you 47

48. References 1. C. Fledderman-Engineering Ethics, (PH) 2. www.nspe.org 3. Picture: www.wikipedia.com and www.google.com/ images 4. //bls.gov (U.S. Department of Labor and Statistics. 5. www.abet.org www.abet.org 6. www.wetfeet.com www.wetfeet.com 7..http://bls.gov/oco/pdf/ocos027.pdf - engineers http://bls.gov/oco/pdf/ocos027.pdf 8. Prism (?) 9. http://www.bls.gov/oco/ocos027.htm 48

49. 49 at: 100musicalfootsteps.wordpress.com/.../100musicalfootsteps.wordpress.com/.../ at: www.sz.tsinghua.edu.cn/.../life_03.htmlwww.sz.tsinghua.edu.cn/.../life_03.html at: www.flickr.com/photos/berkeleylab/3524958269 /www.flickr.com/photos/berkeleylab/3524958269 / at: www.hoveringcat.com/?tag=illustration&page=3 www.hoveringcat.com/?tag=illustration&page=3 at: www.bristol.ac.uk/.../meng.htmlwww.bristol.ac.uk/.../meng.html at: engineeringunlimited.wordpress.comengineeringunlimited.wordpress.com a b at: www.zazzle.com/im_the_boss_1_mug-168068774927www.zazzle.com/im_the_boss_1_mug-168068774927 at: www.marshallexecair.com/www.marshallexecair.com/