Intro to Ag Mechanics Model
Units:
- FFA Issues and Opportunities
- Supervised Agricultural Experiences
- The California Agricultural Record Book
- Careers in Agricultural Mechanics
- Personal and Group Safety
- Rope Work & Load Securing
- Basic Agricultural Woodworking
- Calculating Board Feet
- Fasteners Used in Woodworking
- Cutting and Shaping Wood
- Redwood Planter Box Project
- Anticipatory Sets or Hooks
- What do these projects have in common?
- Laying out the planter box project.
- Demonstration- Cutting Down the 1"X12" with the table saw and radial arm saw
- Students cutting down their 1" X 12" with the table saw and radial arm saw
- Demonstration- Making their Dado and rabbet joint
- Students making their dado and rabbet joints
- Demonstration- Assembling your Redwood Planter Box
- Students assembling their Redwood Planter Boxes
- Demonstration- Drilling your Drainage Holes
- Student drilling their drainage holes
- Demonstration- Finishing your project
- Students finishing their redwood planter boxes
- Closure-Summary
- Push Stick Project
- Book End Project
- Basic Agricultural Electricity and Wiring
- Plumbing Systems in Agriculture
- Agricultural Cold/Hot Metal Processes
- Agricultural Concrete and Masonry Practices
- Oxy-fuel Cutting and Welding
- Electric Arc Welding Processes
- Small Engines
- Land Measurement
- Projects
Tags
Activity Industry Sector
Agriculture & Natural Resources
Activity Originally Created By:
Mike Mederos
Stringer Bead Demonstration
Part of Lesson Plan: Arc Welding Techniques- Mike Mederos
Activity Overview / Details
Moving out into the shop is the next step. This is where I demonstrate how to strike an arc, maintain an arc, and lay down stringer bead. After which, I show the students how to clean the weld and present it for inspection. The following steps are demonstrated and highlighted:
1) Rod selection and how to read the welder setting poster.
2) Properly setting up the machine to weld.
3) Proper attire (Review)
4) Striking and maintaining an arc.
5) Weld technique
6) Properly cooling and cleaning of the weld.
7) Reassure students that they can do this!




