ME 102A
- Introduction to Measurement Systems for Mechatronics [4 units]
ABBREVIATED TRANSCRIPT TITLE (19 SPACES MAXIMUM): Intr Msr Sys Mchtrn
TIE CODE: LEBS
GRADING: Letter
SEMESTER OFFERED: Fall and Spring
COURSES THAT WILL RESTRICT CREDIT: None
INSTRUCTOR(S): Professor Johnson and Staff
DURATION OF COURSE: 15 weeks
EST. TOTAL NUMBER OF REQUIRED HRS OF STUDENT WORK PER WEEK: 12
IS COURSE REPEATABLE FOR CREDIT? No
CROSSLIST:
CATALOG DESCRIPTION
Introduction to measurement systems and sensors. Measurement statistics and error propagation. Digital data acquisition and experimental control. Basic signal processing. Introduction to the physics, applications and limitations of sensors. Principles of technical communication for formal technical reports, feasibility studies, descriptions and instructions, and practice in oral presentations to technical and nontechnical audiences.
COURSE PREREQUISITES
E 10, EECS 100, ME 104, ME 109; ME 132 (corequisite); English 1A or equivalent course;
TEXTBOOK(S) AND/OR OTHER REQUIRED MATERIAL
-
Mechatronics, by Sabri Cetinkunt, Wiley, 2007. (ISBN 0-471-47987-X)
- The MIT Guide to Science and Engineering Communication by James G. Paradis and Muriel L. Zimmerman and E190 Course Reader by John Welsh (Copy Central, Shattuck and University)
COURSE OBJECTIVES
Introduce students to modern experimental techniques for mechanical engineering; provide exposure to and experience with a variety of sensors used in thermo-mechanical systems, including sensors to measure temperature, pressure, displacement, velocity, acceleration and strain; examine the role of error and uncertainty in measurements and analysis; exposure to and experience in using commercial software for data acquisition and analysis; discuss the role and limitations of spectral analysis of digital data; provide experience in working in a team in all aspects of the laboratory exercises, including set-up, data collection, analysis and report writing. Give students a basis for communication problem-solving, writing and speaking. Teach students how to communicate effectively to various
target groups, including those, such as managers, who may be outside of their field of study. Familiarize students with fundamentals of text editing, oral-communication, rhetorical skills.
DESIRED COURSE OUTCOMES
By the end of this course, students should: Know how to use, what can be measured with, and what the limitations are of the basic instruments found in the laboratory: oscilloscope, multimeter, counter/timer, analog-to-digital converter; understand the relevance of uncertainty in measurements, and the propagation of uncertainty in calculations involving measurements; understand the physics behind the instruments and sensors used in the laboratory; know how to program effectively using LabVIEW for data acquisition and analysis; understand the use of spectral analysis for characterizing the dynamic response of an instrument; know how to write a summary laboratory report including review and edit text, based on specific measures of excellence in technical communication; demonstrate a working knowledge of some basic tools and professional responsibilities for technical communication; Deliver an effective, well structured, well articulated engineering abstract, report, and proposal both orally and in writing using standard library/literature search and referencing methodologies.
TOPICS COVERED
- Measurement statistics and error propagation
- Analog & digital signals
- Data acquisition and control software (LabVIEW)
- Digital data acquisition (A/D, speed, resolution, quantization errors, aliasing, reconstruction, etc.)
- Review of simple circuits (filters, amplifiers,
- Laboratory instrumentation (desk-top: oscilloscope, digital multimeter, counter)
- Sensors
- o Position
-
o Velocity
- Acceleration
- Strain
- Pressure
- Force
- Temperature
- Flow rate
- Optical
- Editing (for clarity, conciseness and directness) and review of grammatical conventions, proper punctuation and subordination.
- Letter, memo and basic written communication formats. Outlining/Abstracting.
- Oral presentations and use of video/visuals/illustrations
CLASS/LABORATORY SCHEDULE
2 hours of lecture , 3 hours of lab, and 1 hour of discussion per week.
CONTRIBUTION OF THE COURSE TO MEETING THE PROFESSIONAL COMPONENT
This course exposes students to key elements of the profession such as team work and effective communication through a series of laboratory exercises and subsequent reports.
RELATIONSHIP OF THE COURSE TO ABET PROGRAM OUTCOMES
-
An ability to apply knowledge of mathematics, science, and engineering.
- An ability to design and conduct experiments, as well as to analyze and interpret data.
- An ability to function on multi-disciplinary teams.
- An ability to identify, formulate, and solve engineering problems.
- An ability to communicate effectively. A recognition of the need for, and an ability to engage in life-long learning.
- An ability to use the techniques, skills, and modern engineering tools necessary for engineering practice.
ASSESSMENT OF STUDENT PROGRESS TOWARD COURSE OBJECTIVES
-
4 Homework assignments (20%)
- 4 Technical Reports including 1 Oral Report (60%)
- 1 Lab Practical Exam (5%)
- 1 In-Class Examination (15%)
PERSON(S) WHO PREPARED THIS DESCRIPTION:
David Dornfeld
