Southeast Kentucky Community and Technical College

Middlesboro Campus

Fall 2004

DFT-212 Industrial Drafting Processes

5 Credit Hours

MWF 9:30 – 10.55 AM

Science & Technology Room 216

 

Instructor:                  Gary L. Steenbergen, Professor, MS + Rank I

                                    Office: Science & Technology 226

Phone (606) 242-2145 ext. 2050

Email Address: mailto:Gary.Steenbergen@kctcs.net

Homepage: http://www.secc.kctcs.net/Faculty/Gsteenbergen/CAD

 

Office Hours:             MTWR 8:30 – 9:30 AM and by appointment

 

Division Chair:           Dr. Wheeler Conover

                                    Natural Science and Mathematics Division

                                    SECC Cumberland Campus – Cumberland, Kentucky

                                    Phone: (606) 589-2145 ext. 2067

 

Textbooks:                       Engineering Drawing & Design, 5th Edition

                                    Cecil Jenson & Jay D. Helsel

                                    Glencoe McGraw-Hill, Columbus, Ohio

 

Supplies:                     Scientific Calculator – HP 20S or better (must include trigonometric functions). Graphing Calculators are not required.

 

Course Description:

 

This lab/lecture course explores weldment design, welding symbols, welding processes, and fabrication techniques, tool die, and jig and fixture drawings. Design specifications, pattern drawings, casting, forming processes, and mechanical drawing principles are studies in relation to manufacturing industry. The student will explore screw thread design, and related fastening concepts as they relate to manufactured items and construction. Correct practices and proper design procedures in the use of threads, fasteners (permanent and removable), etc. will be expected.

 

Prerequisites:

 

DFT-122 or consent of the instructor

 

Web Enhanced:

 

Go to http://www.kyvu.org/ type in your user name and password, then proceed to DFT-212

 

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Objectives:

 

1.      Construct welding assembly drawing

2.      Construct casting drawings

3.      Construct forging drawings

4.      Construct jig and fixture drawings

5.      Construct tool and die drawings

6.      Identify, specify, and construct drawings of fasteners

7.      Construct and dimension keyway and keyseat drawings

8.      Construct detailed, schematic and simplified thread drawings

9.      Construct spring drawings

 

General Education Competencies:

In addition to the specific course competencies listed above, students are expected to have, and continue to develop the following general education competencies:

1.      Writing: to communicate effectively using standard written English

2.      Reading: to analyze, summarize, and interpret a variety of reading materials.

3.      Integrated Learning: to think critically and make connection in learning across the disciplines.

4.      Creative Thinking: to elaborate upon knowledge to create new thoughts, process, and products.

5.      Ethics/Values: to demonstrate an awareness of ethical considerations in making value choices.

 

Evaluation of General Education Competencies:

1.      Writing: Students will complete written assignments and possibly answer essay questions in which he/she will demonstrate effective written communication skills using standard English.

2.      Reading: students will be responsible for reading assignments from the text and other sources. Student will be expected to participate in an in-class discussion and answer questions in writing over the reading assignments.

3.      Integrated Learning: Students will utilize the knowledge they acquire throughout this course to make connections between the various disciplines of drafting by applying certain skills such as analysis, discussion, interpretation, and problem solving.

4.      Creative Thinking: students will elaborate on acquired knowledge to create thought processes, and products that are new to the student. This can be

demonstrated raising/answering hypothetical questions and contributing to the

learning process in various ways.

5.      Ethic/Values: Students will demonstrate an understanding of ethical values and consideration by:

 

 

 

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a.       Showing commitment and responsibility for their own academic pursuit.

b.      Respecting opinions in contradiction to their own.

c.       Subscribing to a code of courtesy and etiquette in dealing with others.

d.      Understanding what constitutes cheating and plagiarism and avoiding such conduct.

e.       Showing and understanding of ethics as related to Computer Aided Drafting.

f.        Discussing other ethics/values issues.

 

Mandatory Placement Policy:

Students taking the Compass Exam that fail to obtain the minimum required scores as required by the College must take the required remedial courses. Those results that are waived are listed below with requirements listed.

 

Math                30-34   Waived            Supplementary math through Adult Basic Education

Reading            38-41   Waived            Supplementary reading through Adult Basic Education

English 38-69   Waived            Supplementary English through Adult Basic Education

 

Attendance Policy:

All students are expected to attend class. Chronic absenteeism will result in a failing grade. Students with perfect attendance will be given the opportunity of not having to take the final exam.**

 

Work Policies:

All work must be turned in the same week it was assigned.  Work will not be accepted late and there will be no make-up unless the student has an extenuating circumstance, which will be reviewed on an individual basis.  All written work must be typed according to present writing standards.  Students may withdraw 1 week after midterm and still receive a “W”, after that all withdrawals will result in a failing grade.

 

Evaluation:

1.      Lectures are worth 15% (You cannot make this up)

2.      Classroom assignments are worth 30% of the overall grade

3.      Project assignments or writings are worth 15% of the overall grade

4.      Tests are worth 20% of the overall grade

5.      Final exam is worth 20% of the overall grade**(See note above)

 

 

 

 

 

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Course Outline:

 

Topics

 

  1. Read Chapter 18 Welding Drawings
  2. Construct Slide Bracket 18-3-A
  3. Construct Swing Bracket 18-3-C
  4. Welding Test & Read Chapters 12 & 13
  5. Construct Shaft Support 13-1-H, Read Problem 6
  6. Construct Open-end Wrench 13-2-A
  7. Construct Caster Frame 13-3-D
  8. Construct Pivot Arm 13-4-B
  9. Casting & Forging Test & Read Chapter 26
  10. Construct Jig for Flanged Bracket 26-2-B
  11. Construct Jig for Connector 26-2-D
  12. Construct Fixture for Drive Link 26-4-A
  13. Jig and Fixture Test & Read Chapter 13
  14. Midterm Exam & Read Chapters 10 & 11
  15. Construct Parallel Clamps 10-1-B
  16. Create Turnbuckle 10-1-F
  17. Create Jack Screw 10-2-D
  18. Construct detailed, schematic and simplified thread drawings
  19. Fastener Test
  20. Construct Assembly 11-1-B
  21. Construct Assembly 11-1-B
  22. Create Power Drive Assembly 11-3-C
  23. Create Power Drive Assembly 11-3-C
  24. Create Power Drive Assembly 11-3-C
  25. Create Assembly A 11-4-B
  26. Create Punch Holder Assembly 11-4-C
  27. Fastener Test 2
  28. Final Exam