Department
of Agricultural and Biological Engineering
ABE 425 Engineering Meausurement Systems
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Principles of instrumentation systems, including sensing, signal conditioning, computerized data acquisition, test design, data analysis and synthesis.
Includes laboratory. Credit is not given for both ABE 425 and ME 360. Prerequisite: ECE 205.
Timetable Information:
Class materials can be found here
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Instructor
Dr. Tony E. Grift
Office hours: Mo 10:00 am-11:30am
If you find my office door closed, this does not mean I am unavailable. Knock, unless the Do Not Disturb sign is on. If you
have question that can not wait until the office hours, email me for an appointment.
Overview
This course provides an interactive and hands-on learning experience for students acquiring basic skills needed for
professional engineering measurements. The main topics covered in this course are, 1) measurand identification, 2)
sensor selection, 3) signal conditioning, 4) computer data acquisition, and 5) test implementation.
The learning process will consist of lectures, in-class discussions, case studies, workshops, laboratory exercises
and team projects.
This course aims to develop the students' knowledge and skill in solving engineering measurement problems. After completion of this course, students are expected to be able to:
- Identify measurement parameters (measurands)
- Select proper sensors for measuring identified parameters
- Design a functional measurement system
- Identify and quantify measurement errors
- Conduct efficient engineering tests
- Present the results in a professional way
Main Topics
- Fundamentals of engineering measurement system design
- Engineering tests and measurant identification
- Principles of sensing and sensor selection
- Signal conditioning and circuits design
- Basics of computer data acquisition
- Engineering measurement implementation
Project
A group project is designed for students to gain hands-on experience on designing an engineering measurement system.
Each project team will consist of 4-5 students chosen ad libitum with the instructor's consent. A complete project report,
including a proposal, a progress report and a final report, is required.
A project presentation will be scheduled at the end of semester during which each team member has the obligation to speak.
Exams
This course will have one mid-term exam and one final exam.
Required Book
Wheeler and Ganji, Introduction to Engineering Experimentation, 2nd Ed. ISBN: 0-13-337411-4
Grading Scale
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HW/Quizzes 5%
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A > 90
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Project 30%
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B > 80, < 90
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Labs 15%
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C > 70, < 80
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Mid-term 20%
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D > 60, < 70 (pass)
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Final exam 30%
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F < 60
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Student services
Students having personal problems interfering their studies and daily lives can seek help at the UIUC Couseling Center.
610 John Street
110 Student Services Building
Champaign, IL 61820
(217) 333-3704
Click here to access the website.
Students needing special accommodations need to fill out the Application for Special Services forms. Click
here to do so. Bring the signed forms to the instructor
to discuss what meausures are appropriate to facilitate the disability.
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