217 CAREER AND TECHNICAL EDUCATION PROGRAM

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1 Welding The Welding Program delivers a combination of classroom theory and practical experience within the Weld Shop at the Johnson Center over a period of three years. The program is designed to prepare students for extended study in an apprenticeship, two-year college or employment. The skills taught are based on the of the American Welding Society (AWS). The society and its standards are recognized worldwide as a benchmark for skilled welders. Skills learned in this program give students a step up on their college training and will transfer anywhere in the United States. The program will involve the following: Basic and advanced practices of metal inert gas (MIG), stick and tungsten inert gas (TIG) welding Plasma and torch cutting Metal art Safety (OSHA training) Introduction to fabrication and repair Aluminum and stainless steel TIG Welding Opportunities: Welding, Construction 217

2 Course of Study Welding 9th Grade 10th Grade 11th Grade 12th Grade CTE Exploratory Welding 100 WLD100 (1 Credit CTE) Welding 200 WLD200 (1 Credit CTE) Welding CTE Integrated CTE300 (1 Credit) Welding 300 WLD300 (2 Credits CTE) Welding CTE Integrated ELA CTE400 (1 Credit) DISTRICT REQUIREMENTS Students must pass CTE Welding 100, 200 and 300 to challenge the course approved technical assessment. All students in 9th grade will receive and Financial Management. Student will have earned the 12th grade integrated ELA credit upon successful completion of the CTE Welding 100, 200 and 300. Student will have earned the 11th grade integrated credit upon successful completion of the CTE Welding 100 and 200. Student will receive the CTE Endorsement upon successful completion of the CTE Weld 100, and must pass the prescribed technical assessment and complete a commencement level project. 218

3 COURSE DESCRIPTION Students in the Basic Welding and Fabrication course will study Oxyfuel Cutting Acetylene (OFC-A), Torch Brazing (TB), Oxyfuel Acetylene Welding (OAW), Shielded Metal Arc Welding (SMAW) and Gas Metal Arc Welding (GMAW). All welding positions, basic joint design, and various types of electrodes will be taught and practiced using different polarities. Classroom instruction includes safety, design, welding theory, math, science, the history of welding, and communication and organizational skills as they are applied to welding. As students become proficient in all welding areas, they will have the opportunity to work on customer projects and design. Students who excel in this course will also have the opportunity to work toward their Level 1 Entry Welder Certification through the American Welding Society (AWS). COURSE OBJECTIVES 1. Students will learn and practice the fundamentals of welding. 2. Students will understand and apply safe working practices in a safe work environment. 3. Students will practice equipment set up and tear down, machine and tool maintenance and work scenario adjustments. 4. Students will work as part of a team to clean up and care for equipment. INTEGRATED ACADEMICS N/A EQUIPMENT AND SUPPLIES School will provide: welding helmet, safety glasses and shields, gloves, flame retardant jacket, apron, ear protection and dust mask when needed, lockers for work clothes, materials and welding consumables, tools and machines Student will provide: leather work boots or shoes (steel/composite toe preferred), long work pants with no holes that cover the top of the shoe or boot, pencil, notebook with paper, and folder with pockets TEXTBOOK N/A GRADING 40% Lab 25% Class work 15% Participation 10% Homework 10% Tests/Quizzes Course Syllabus Welding ADDITIONAL COURSE POLICIES Attendance will be counted towards the participation grade in each marking period. All work, tests or quizzes can be made up until the last day of each marking period. WELDING Course Calendar Welding QUARTER UNITS OF STUDY 1 Exploration in Welding and Fabrication OSHA, PPE, and Welding Safety Hand, Power, and Machine Safety and Operation Cutting and Welding: Safety, Setup, Adjustment and Operation 2 SMAW and GMAW introduction SMAW and GMAW safety, setup, adjustment and operation 3 Weld Joints, Joint Geometry and Welding Positions 4 Blueprints and Orthographic Drawings: Reading and Interpretation Welding from a Blueprint 219

4 Scope and Sequence Welding Time Frame Unit of Study Key Questions Key Learning Targets (Students will know and be able to) Evidence of Learning Related CCLS,, WEEK 1 Exploration in Welding and Fabrication What are some of the career paths in welding and fabrication? What are the basic requirements to become an entry level welder? Understand the different career opportunities that are available in Welding Understand the requirements for entry level welding Develop a personal career plan based on aptitudes and interests Written personal career plan with short and long term goals s 1,2,10 MN 1,4 2 RST ,2 WEEK 2 OSHA, PPE, and Welding Safety What is welding? Why is safety important in the welding shop? What is the purpose of OSHA? What is the importance of Personal Protective Equipment (PPE)? Explain and practice OSHA safety standards Demonstrate how to use PPE properly and safely Explain how OSHA standards and PPE keep people safe while working on site and the consequences of unsafe practices Poster of shop safety procedures Quiz on shop safety procedures 1,2,3 MN 3,5 2,5 RST ,2,3 WEEKS 3-5 Hand, Power, and Machine Safety and Operation What hand tools and machines are used for welding? What are the risk factors for fire in the welding shop? How are fires and fire extinguishers classified? Why should oxygen and fuel gas cylinders be separated? Identify welding and fabrication hand tools and machines Demonstrate how to safely use tools and machines in the shop Explain the risk factors for fire in the welding shop Understand the classification system for fires and fire extinguishers Describe the differences between fires (A, B, C, D) and how to extinguish them Understand the proper handling and storage of gas cylinders Written summary of types of fires, characteristics and how to extinguish them Quiz on hand, power and machine tools 1,2,3,4 MN 3,5,6 2,5 RST ,2,3 220

5 Time Frame Unit of Study Key Questions Key Learning Targets (Students will know and be able to) Scope and Sequence Welding Evidence of Learning Related CCLS,, WELDING WEEKS 6-10 Cutting, Welding: Safety, Setup, Adjustment and Operation What are some ways that metal can be cut? What is oxyfuel and how can it be used to cut metal? What is plasma and how can it be used to cut metal? How do you set up, use and tear down an OFC-A and plasma torch safely? What are the dangers of welding? How can you weld metal using oxyfuel? Identify all major parts of an OFC-A and plasma torch system Set up, use and tear down an OFC-A and plasma torch system Cut metal using an OFC-A torch and a plasma torch safely Explain the dangers before, during and after welding Set up, use and tear down an oxyfuel welding system Demonstrate how to safely weld using oxyfuel Quiz on systems for cutting and welding Interim Written Interim Performance 1,2,4,8 MN 3,5,6 2,3,5 WEEK SMAW and GMAW Introduction What is the difference between Shielded Metal Arc Welding (SMAW) and Gas Metal Arc Welding (GMAW)? How do I set up a SMAW/GMAW machine safely? Identify all major parts of an SMAW/GMAW system Set up, use and tear down SMAW and GMAW systems Demonstrate welds using SMAW and GMAW Quiz on SMAW and GMAW systems 1,2,8 MN 3,6 2,3,5 Week SMAW and GMAW Safety, Setup, Adjustment and Operation What physical and chemical properties are used during the welding process? How does polarity affect a weld? What types of materials can be welded? What are three ways a weld can be achieved? Describe the different physical and chemical properties of welding Explain what physical and chemical changes occur to metal when welded Explain how electrodes are used are used in welding Explain the different polarities used for various types of metals and welding styles Demonstrate three ways a weld can be accomplished Quiz on physical and chemical properties of welding Interim Written Interim Performance 1,2,8 MN 3,6 2,3,5 221

6 Scope and Sequence Welding Time Frame Unit of Study Key Questions Key Learning Targets (Students will know and be able to) Evidence of Learning Related CCLS,, WEEK Weld Joints, Joint Geometry and Welding Positions What are the five basic weld joints? What is joint geometry? What is the difference between a weld joint and a welding position? List five basic welding joints and perform good quality welds on each joint Explain joint geometry and how it is used Assemble a groove joint properly in the shop Explain all welding positions for groove welds 1G through 6G and perform these welds in the shop Perform a quality weld on each of the five basic welding joints using different geometry Quiz on weld joints, joint geometry and welding positions Interim Written Interim Performance 1,2,8 MN 1,3,6 1,3,5 WEEK Blueprints and Orthographic Drawings: Reading and Interpretation Welding from a Blueprint What do blueprints and orthographic drawings represent? What welding symbols are used in blueprints and orthographic drawings and what do they mean? What is the difference between an oblique and an isometric view? Understand and interpret blueprint and orthographic drawings Identify and explain the meaning of welding symbols Produce an orthographic drawing Weld using a blueprint as a guide Quiz on welding symbols Orthographic drawing using welding symbols Final Written Final Performance 1,2,4,8 MN 3,6 1,2,3,5,7 222