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MASTER SYLLABUS |
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| CNC MILLING MET 2700 |
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| Class Hours: 2.0 | Credit Hours: 4.0 | ||||||||
| Laboratory Hours: 6.0 | Revised: Spring 05 | ||||||||
| Catalog Course Description: | |||||||||
| CNC Milling
is a state-of-the-art machining course in 3-axis programming and applications.
Both manual and computer-assisted methods of part programming will be taught
with particular emphasis placed on laboratory projects to enhance "hands-on"
operational experience. The course will include such topics as basic codes,
absolute/incremental programming, canned cycles, tool data base, post processing,
and program transfer. |
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| Entry Level Standards: | |||||||||
| Students entering
this course should have basic math and writing skills, a working knowledge
of WordPerfect or MS Word and AutoCAD, and basic machining skills. |
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| Prerequisites: | |||||||||
| MET 1020 &
CID 1100 |
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| Corequisites: | |||||||||
| MET 2310 |
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| Textbook(s) and Other Course Materials: | |||||||||
| Textbook:
Haas VF-Series Programming & Operations Manual: June 2000. References: Haas Lathe-Series Training Manual FeatureCAM User's Guide: Current Version, Engineering Geometry Systems. FeatureCAM Post Processing Guide: Current Version, Engineering Geometry Systems. |
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| I. Week/Unit/Topic Basis: | |||||||||
| Week | Topic | ||||||||
| 1-2 | Machine Set-Up Manual Operation |
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| 3-7 | MDI Programming |
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| 8-14 | Computer-Assisted
Programming |
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| 15 | Final Project; Final Exam Period | ||||||||
| II. Course Objectives*: | |||||||||
| A. | Demonstrate
their understanding of the basic principles of CNC milling. (A-C) |
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| B. | Set-up, maintain,
and functionally operate machine. (B) |
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| C. | Create and
input part program using MDI methods. (A-C) |
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| D. | Create, post-process,
and transfer part program using computer-assisted methods. (A-C) |
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| E. | Inspect a part
and analyze results. (A-C) |
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| F. | Communicate
technical information. (F, G) |
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| *Letters after course objectives reference MET Program Outcomes (as required by ABET). | |||||||||
| III. Instructional Processes*: | |||||||||
| Students will: | |||||||||
| 1. | Actively listen
to class lectures and participate in class activities that develop and reinforce
an understanding of the theories, concepts, principles, and applications of
CNC milling. Communication Outcome, Mathematics Outcome, Technological
Literacy Outcome, Active Learning Strategies |
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| 2. | Work individually
and in teams to complete lab projects and assignments related to the theories,
concepts, principles, and applications covered in the lecture or demonstration
portion of the course. Communication Outcome, Mathematics Outcome, Technological
Literacy Outcome, Active Learning Strategies |
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| 3. | Collect, analyze,
and tabulate data in an orderly format to prepare a college level technical
report using software packages such as AutoCAD, WordPerfect/Word, Excel, Mitutoyo
MCAT, and FeatureMILL. Communication Outcome, Mathematics Outcome, Technological
Literacy Outcome, Active Learning Strategies |
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| 4. | Observe class
demonstrations on CNC equipment, practice, and then demonstrate to instructor
basic manipulative skills required to set-up, operate, and program equipment.
Communication Outcome, Mathematics Outcome, Technological Literacy
Outcome, Active Learning Strategies |
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| 5. | Observe class
demonstrations on CAM software, practice, and then integrate manipulative
and cognitive skills with assimilated knowledge to successfully complete lab
projects. Communication Outcome, Mathematics Outcome, Technological Literacy
Outcome, Active Learning Strategies |
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| 6. | Participate
in technical meetings, plant tours, and seminars sponsored by local technical
societies to increase student knowledge of machining and manufacturing processes
and enhance awareness of required job skills and opportunities in industry.
Communication Outcome, Mathematics Outcome, Technological Literacy
Outcome, Transitional Strategies, Active Learning Strategies |
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| *Strategies and outcomes listed after instructional processes reference TBR's goals for strengthening general education knowledge and skills, connecting course work to experiences beyond the classroom, and encouraging students to take active and responsible roles in the educational process. | |||||||||
| IV. Expectations for Student Performance*: | |||||||||
| Upon successful completion of this course, the student should be able to: | |||||||||
| 1. | Define, explain, and associate the terminology used in CNC milling.
A |
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| 2. | Apply and associate the principles of CNC milling. A |
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| 3. | Identify all safety hazards associated with CNC milling operations.
B |
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| 4. | Set tool length offsets and part program zero. B |
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| 5. | Evaluate machining process during cutting operation and adjust
settings to achieve maximum results. B |
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| 6. | Construct part and information drawings. C, D |
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| 7. | Differentiate absolute and incremental programming. C |
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| 8. | Construct an MDI program using basic machine readable codes and
canned cycles. C |
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| 9. | Edit an existing program. C, D |
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| 10. | Create tool data base. C, D |
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| 11. | Create geometry, define tool paths, input part program information,
and verify cutting operation. C, D |
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| 12. | Post-process and generate a machine readable program. C,
D |
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| 13. | Set-up and initiate a transfer of program. C, D |
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| 14. | Measure part features using standard gauging or CMM techniques.
E |
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| 15. | Accept/reject/rework parts based on standard or geometric tolerancing.
E |
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| 16. | Relate inspection results to machining process. A, B, E |
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| 17. | Locate and extract needed information from operational and programming
manuals. F |
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| 18. | Document technical information in a neat and orderly format.
F |
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| 19. | Complete assignments based on oral instructions. F |
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| *Letters after performance expectations reference the course objectives listed above. | |||||||||
| V. Evaluation: | |||||||||
| A. Testing Procedures: | |||||||||
| Evaluation of both classroom and laboratory work is required in
this course. Total evaluation will be based on the following point distribution. Quizzes (5 Points) Two or three quizzes will be administered during the course. They will include discussion questions, short answer questions, true/false questions, programming, and problem solving. |
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| B. Laboratory Expectations: | |||||||||
| Programming Projects Project 1: MDI Programming (20 Points) Project 2: Computer-Assisted Programming (25 Points) Project 3: Special Project (40 Points) Guidelines and requirements for each project will be provided by the instructor. |
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| C. Field Work: | |||||||||
| N/A |
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| D. Other Evaluation Methods: | |||||||||
| Participation (10 Points) Based on instructor observation during the course, each student will be evaluated on participation activities. Evaluation parameters to include active participation in class discussions, being prepared, efficient use of lab time, striving to achieve more than minimum requirements, and regular attendance. |
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| E. Grading Scale: | |||||||||
| Final grade for this course will be based on the following alphabetic/numerical
scale. A 92-100 B+ 88-91 B 83-87 C+ 79-82 C 74-78 D 65-73 F Below 65 |
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| VI. Policies: | |||||||||
| A. Attendance Policy: | |||||||||
| Pellissippi State Technical Community College expects students
to attend all scheduled instructional activities. As a minimum, students
in all courses must be present for at least 75 percent of their scheduled
class and laboratory meetings in order to receive credit for the course (Pellissippi
State Catalog). |
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| B. Academic Dishonesty: | |||||||||
| Refer to the Pellissippi State 2004-2006 Catalog & Handbook;
Pages 62-67. |
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| C. Accommodations for disabilities: | |||||||||
| If you need accommodation because of a disability, if you have
emergency medical information to share, or if you need special arrangements
in case the building must be evacuated, please inform the instructor immediately.
Privately after class or in the instructor's office. To request accommodations students must register with Services for Students with Disabilities: Goins 127 or 131, Phone: (865) 539-7153 or (865) 694-6751 Voice/TDD. |
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| D. Other Policies: | |||||||||
| Make-Up Quizzes: As a general rule, no make-up quizzes
will be administered during the course. Safety and Equipment Abuse: Repeated safety violations will result in a reduction of final grade, at the instructor's discretion. Flagrant violations which result in equipment damage or personal injury will result in automatic failure of the course. Counseling: Counseling is available during posted office hours or by appointment. |
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