Instructor: Dr. Aaron K. Ball
Contact
Info: Office Hours are posted
on my office
door and web page.
Please call or e-mail
if this a time will not work with
you. I can be contacted at the following
(Note: email is preferred).
Office:
828-227-2150
E-mail:
ballaaron@wcu.edu
Office Location: 332 Belk Building
Course Description: The study of power
transmission focused on hydrostatic fluid power components and systems
specifically related industrial and manufacturing applications.
The course will focus on common methods of power transmission.
Course Goals: The purpose of this course is provide students a working knowledge of fluid systems by carrying out the following objectives:
1. Evaluating the properties of fluids related to static and flow characteristics;
2. Providing a knowledge base of fluid power components and systems related to industrial applications;
3. Providing first hand experience in basic circuit design, control, and trouble-shooting techniques;
4. Conducting analysis of selected industrial circuits.
Prerequisites: PREQ: 231 and PHYS 130 and MATH 153 or permission of instructor.
Required Text: Fluid Power With Applications by Anthony Esposito.
Supplemental Software: Automation Studio, MicroSoft Excel
Required Materials:
Engineer's Pad or equivalent (required for homework)
FLUID POWER OR CIRCLE TEMPLATE.Required Materials:
Engineer's Pad, USB flash memory
Three ring binder, plastic sheet covers.
Instructional Approach : Two
lecture periods per week (on campus), one lab per week, reading, and software related
assignments. Open class discussion is an important element of
this class. Students are
responsible for the content of all reading
assignments whether or not the material is
covered in class. Additionally all students will be required to
utilize the assigned
software for laboratory work and project
administration.
Evaluation:
Each student will be evaluated based on four areas of performance.
These categories and percentage
of the total grade are shown below:
Category
Percent
Notes
Tests
30%
Three Tests @ 10% each
Labs and weekly
assignments
40%
Includes Homework
Semester
Project
20% Team
(No more than 2 people)
Merit
10%
Attendance, safety, clean-up, quality of work
Grading Scale:
93-100
A
89-92
A-
86-88
B+
83-85
B
79-82
B-
76-78
C+
73-75
C
69-72
C-
66-68
D+
63-65
D
60-62
D-
0-59
F
Attendance: You have the
responsibility to be here for class. You have 3 “leave days” for the
semester. If you miss more
than 3 days, your course grade may be reduced by a letter grade.
You are responsible for any work missed and
will be held accountable for submitting work on schedule to avoid a
late penalty.
Assignments: There will be 12
assigned labs with required written reports, 3 exams, 1 semester project.
Additional homework and
laboratory work will be required. Late work
will be penalized by 50% reduction in earned grade. All work is
due as assigned.
All students are REQUIRED to maintain a workbook for the class
including: notes, labs, tests, semester project, and reference
materials.
Workbooks will be collected for grading purposes and used for
departmental accreditation. Workbooks must be a quality
three-ring
binder with tabbed dividers neatly maintained.
Project:
A semester project is required for the course. The project will be a
continuous development of a fluid power systems Excel spreadsheet.
Requirements are posted on the website. Team
projects will be considered (no more that 2 per group).
Honor Code: Students are expected to
comply with the spirit and intent of the University Academic Honesty Policy as
stated in the
Undergraduate cataloge. Visit WCU’s Undergraduate Student
Handbook for all related policies and procedures.
http://www.wcu.edu/studentd/StudentHandbook
Disabilities: Accommodations for
Students with Disabilities: Western Carolina
University is committed to providing equal educational opportunities for
students with documented
disabilities and/or medical conditions. Students who require
reasonable accommodations must identify themselves as having a
disability and/or medical condition and
provide current diagnostic documentation to Disability Services.
All information is confidential. Please contact the Office of
Disability Services for more information at
(828) 227-3886 or lalexis@wcu.edu
You may also visit the office’s website: disability.wcu.edu
Schedule: The
course schedule is posted on the website, and major course topics are shown
below.
COURSE TOPICS
FUNDAMENTALS OF FLUID POWER
BASIC COMPONENTS OF FLUID SYSTEMS
FLUID PROPERTIES
ENERGY AND POWER IN FLUID SYSTEMS
FLUID POWER CONDUCTORS
BASIC FLOW IN PIPES
PUMPS
ACTUATORS
CONTROL VALVES
PNEUMATICS
CIRCUITS
CONTROL OF INDUSTRIAL CIRCUITS
Note: More details of assignments, lecture notes outline, labs,
semester project, and other course resources are posted on the course
website:
ONLINE COURSE EVALUATION
DATES: Coure evaluation opens for the semester on
November 11 and closes on December 8.
ET 441 SAFETY RULES
Western Carolina University
Kimmel School
Department of Engineering & Technology
1. EYE PROTECTION IS REQUIRED WHEN YOU WORK ON POWER TRAINERS THE LAB.
WEAR YOUR SAFETY GLASSES!
You are required to obtain your
own safety glasses. A limited number is available in the shop.
2. All
injuries must be reported to the supervising instructor immediately.
3. NO
BARE FEET OR OPEN-TOED SANDALS ALLOWED IN THE SHOP. Long hair must be tied back,
long sleeves must be cuffed
or rolled up, and jewelry
removed when working on machinery.
4. NO FOOD OR DRINK ALLOWED IN THE LAB
AREA.
5. DO NOT WORK ALONE. Use the “buddy” or “two-man” system in order to
have someone present in the shop to summon help in case
of an accident. IN CASE OF AN ACCIDENT OR EMERGENCY, CALL 911 !
6. ENSURE
THE SAFETY OF YOURSELF AND OTHERS by being aware of your surroundings. If you
see someone committing an unsafe act,
report it to the
supervisor immediately. As the machine operator you are responsible for the
safety of the people in your immediate area.
7. If you discover equipment or
machinery that is not operating correctly; notify the shop supervisor
immediately. Everyone must comply with this
rule in order
to prevent injuries caused by malfunctioning equipment.
8. CLEAN UP THE WORK
AREA. Part of your grade will be based on good safety and housekeeping.
9. DO NOT USE COMPRESSED AIR to clean your work space. Wipe down the
machine and sweep the floor area. Place soiled rags in a
safety container.
10. DO NOT ATTEMPT ANY UNFAMILIAR
OPERATIONS. When in doubt, seek advice and help from those more experienced in
the operation.
11. PRACTICE SAFETY FIRST!.
12. In order to prevent
injury to you and damage to the equipment, DO NOT ATTEMPT TO OVERLOAD THE
CAPABILITIES OF THE MACHINERY.
Abbreviated Lab Report Format
ET 441 Lab Report No. | Title: | Lab Partner: | Date | |||||
Section 1 | Executive Summary | 20 Points | ||||||
Instructor Comments: | ||||||||
Section 2 | Purpose, Theoretical Background and Formulae Used | 15 Points | ||||||
Instructor Comments: | ||||||||
Section 3 | System Circuit or Diagram ( attach if needed) | 10 Points | ||||||
Instructor Comments: | ||||||||
Section 4 | System Operation | 10 Points | ||||||
Instructor Comments: | ||||||||
Section 5 | Results Tables, (calculations or other data observed/recorded). | 15 Points | ||||||
Instructor Comments: | ||||||||
Section 6 | Explanation of Outcomes and Relevance to Theory | 20 Points | ||||||
Instructor Comments: | ||||||||
Section 7 | References | 10 Points | ||||||
Instructor Comments: | Total Possible Points: 100 | |||||||
Overall Instructor Comments | Total Assigned| |