Gas Tungsten Arc Welding I (GTAW) Syllabus for 2019-2020
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Instructor Information

Office Location

EMEC 107 M

Office Hours

Course Information

COVID-19 Protocols

Recording Policy

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As a student you may experience a range of issues that can cause barriers to learning, such as strained relationships, increased anxiety, alcohol/drug problems, feeling down, difficulty concentrating and/or lack of motivation. These mental health concerns or stressful events may lead to diminished academic performance or reduce a student's ability to participate in daily activities. Amarillo College offers services to assist you with addressing these and other concerns you may be experiencing. If you or someone you know are suffering from any of the aforementioned conditions, you can learn more about the broad range of confidential mental health services available on campus by calling the AC Counseling Center at 806-371-5900. The AC Counseling Center website is https://www.actx.edu/counseling/ . Also, if you are in need of social services (affordable housing, utilities, transportation, food, clothing, childcare, medical/dental/vision, legal), please call the AC Advocacy & Resource Center at 806-371-5439. The AC Advocacy & Resource Center website is https://www.actx.edu/arc

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Administrative Drop Policy

Students who do not attend class on or prior to the census date will be administratively dropped. Effective Fall, 2016

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Course

WLDG-1378-LC6 Gas Tungsten Arc Welding I (GTAW)

Prerequisites

Prerequisite: WLDG 1373 with minimum grade of C

Course Description

Instruction and practice of equipment inspection, maintenance, repair and set up for gas tungsten arc welding. Instruction and practice in the production of fillet and groove welds in all positions on carbon steel, stainless steel and aluminum. Practice and production of assemblies and coupons to be examined and tested according to Section 8 AWS SENSE QC10.

Student ResourcesStudent Resources Website

Department Expectations

Occupational License Disclaimer

Notice to Students enrolled in an educational program for preparation of issuance of certain occupational licenses:

Students enrolled in an educational program in preparation for obtaining certain occupational licenses are potentially ineligible for such license if the student has been convicted of an offense. For further information, please contact:

Melodie Graves
Justice Involved Advocate
Student Service Center 117
mgraves24@actx.edu
806-371-5995
Make appointment at https://melodiegraves.youcanbook.me

You can also contact the Legal Clinic, or the faculty member in charge of the educational program that you seek to enroll in. The further information you will receive will include notification to you of your right to request a criminal history evaluation letter from the licensing authority in order to clarify your particular situation.

Hours

(3 sem hrs; 2 lec, 2 lab)

Class Type

On Campus Course

Syllabus Information

Textbooks

WELDING SKILLS

5th Edition

Authors:  BJ Moniz and RT Miller

Publisher: American Technical Publishing

ISBN #978-0-8269-3084-2

 

WELDING SKILLS WORKBOOK

5th Edition

Author:  Jonathan F Gosse

Publisher:  American Technical Publishing

ISBN #978-0-8269-3085-9

Supplies

  • Bibs or Sleeves
  • Gloves
  • Head Covering, e.g. Welding Cap or Cotton Head Coverings
  • Heavy Denim or Wool Shirts
  • Jeans, Wool Pants, Coveralls or Overalls
  • Leather Boots or Shoes
  • Safety Glasses
  • Chipping Hammer
  • Four or Seven Inch Grinder, with Wire Brush and Matching Disks
  • Steel Wire Brush
  • Sand Paper
  • Stainless Steel Wire Brush
  • 3/32 Red and Green Tungsten, 2 of each color
  • Skilcraft Collett
  • Skilcraft Collett Holder
  • Assorted Skilcraft Ceramic Cups, #4 and #6
  • 1 or 2 Pound Sledge Hammer
  • 10 Pound Welding Rod Container
  • 12 Ga. Extension Cord
  • 12” Crescent Wrench
  • 3 – Four Inch C-Clamps
  • Assorted Small Wrenches From ½ To 1” for Equipment Changes
  • Cutting Goggles or Tinted Safety Glasses
  • Flat and Half-Round File
  • Grinding Shield
  • Locking Pliers / C-Clamps
  • Metal Marker
  • Padlock
  • Pipe Wrap-Around
  • Slip Joint Pliers
  • Small Flashlight
  • Metal Straight Edge
  • Striker and Matching Flints
  • Tape Measure
  • Tip Cleaner
  • Welding Helmet with Extra Clear Lenses and Lens Cleaner
  • Torch Set to Include:
    • Cutting Head
    • Gentec Inline Quick Connectors
    • Hose
    • Torch Body
    • Welding Tips: #0 and #1

 

 

 

Student Performance

  • Prepares time or job cards, reports or records.
  • Performs housekeeping duties.
  • Follows verbal instructions to complete work assignments.
  • Follows written instructions to complete work assignments.
  • Performs safety inspections of GTAW equipment and accessories.
  • Makes minor external repairs to GTAW equipment and accessories.
  • Sets up for GTAW operations on carbon steel.
  • Operates GTAW equipment on carbon steel.
  • Makes fillet welds in all positions on carbon steel.
  • Makes groove welds in all positions on carbon steel.
  • Passes GTAW welder performance qualification test on carbon steel.

Students Rights and Responsibilities

Student Rights and Responsibilities

Log in using the AC Connect Portal

In order to receive your AC Connect Email, you must log in through AC Connect at https://acconnect.actx.edu .

If you are an active staff or faculty member according to Human Resources, use "Exchange". All other students, use "AC Connect (Google) Email".

Expected Student Behavior

Notebook & Class Equipment

Students are recommended to take notes during lectures and should maintain a class notebook containing handouts and reference materials. Students shall furnish personal protective equipment to include safety glasses and have their own personal hand tools similar to those on the department tool list.

 

Shop Policy

Read safety handouts provided, use common sense, maintain safe shop practices, keep your Lab clean, and orderly. Keep all safety shields/guards, and equipment in place at all times. Notify your Instructor of faulty wiring/equipment, worn or damaged tools, or missing parts. No horseplay is allowed whatsoever. Academic disciplinary measures will be promptly administered to offending person(s). Please help the Instructor to maintain order so that he can be free to use your time for more effective teaching, and less time housekeeping. We all can enjoy the benefits of an effective and conducive learning environment. Remember to use your safety glasses when entering the shop area.

 

Tools, Equipment, and Clothing

Students shall wear appropriate clothing to perform any work task assigned. Tools and equipment specified for this class and any preliminary class in the curriculum are to be furnished by the student. Failure to dress for work or bring needed equipment may count as an absence. All tools should be properly used and cared for, thus allowing for longevity and safety of both the user and the tool.

 

Stealing, vandalism, or pilferage will be dealt with severely!! No drugs, tobacco, drinks, or food allowed!

 

All students are expected to follow the Amarillo College Students Code of Conduct. Any violation of this Code will be dealt with appropriately.

 

Grading Criteria

Written material from the text and workbook appropriate to each day's shop projects will be completed prior to the shop time.

The final overall grade will be determined as follows:

Welding Projects

50%

Written Tests 15%

Attendance

20%

 

 

 

Homework                                     15%

90----100%                                A

80----89%                                  B

70----79%                                  C

60----69%                                  D

   <60%                                     F

Attendance

Attendance in class and lab participation is regarded as a requirement and an obligation for learning.  Students will be allowed to make up two excused absences with the prior approval of the instructor.  Extra shop time as needed to complete projects can be arranged on a "space available" basis.  Must have approval of instructor.

 

Calendar

Class Meeting 1

Class orientation, welding safety, equipment setup and operation

Class Meeting 2

Equipment familiarization, weld beads on flat plate

Class Meeting 3

Lap welds, 14 ga. steel, flat, horizontal, vertical, and overhead

Class Meeting 4

Lap welds, 14 ga. steel, flat, horizontal, vertical, and overhead

Class Meeting 5

Tee welds, 14 ga. steel, horizontal, vertical, and overhead

Class Meeting 6

Tee welds, 14 ga. steel, horizontal, vertical, and overhead

First Written Exam

Class Meeting 7

Butt welds, 14 ga. steel, flat, horizontal, vertical, and overhead

Class Meeting 8

Butt welds, 14 ga. steel, flat, horizontal, vertical, and overhead

Class Meeting 9

3/8" steel plate, v-groove, open butt, root and hot pass, (3G

Class Meeting 10

3/8" steel plate, v-groove, open butt, root and hot pass, (3G)

Class Meeting 11

3/8" steel plate, v-groove, open butt, root and hot pass, (3G)

Guided Bend Test

Class Meeting 12

3/8" steel plate, v-groove, open butt, root and hot pass, (2G)

Class Meeting 13

3/8" steel plate, v-groove, open butt, root and hot pass, (2G)

Second Written Exam

Class Meeting 14

3/8" steel plate, v-groove, open butt, root and hot pass, (2G)

Guided Bend Test

Class Meeting 15

3/8" steel plate, v-groove, open butt, root and hot pass, (4G)

Class Meeting 16

3/8" steel plate, v-groove, open butt, root and hot pass, (4G)

 

Additional Information

Syllabus Created on:

09/04/19 8:30 AM

Last Edited on:

09/04/19 10:02 AM