| Ideal Level | Standard Level | Minimum Level |
Achievement 1 | Able to explain casting preparation methods, mold structures and types, and special castings. | Able to explain the outline of casting and various casting methods. | Able to explain overview of casting. |
Achievement 2 | Able to explain select and explain welding methods appropriate to the joint material and joint style. | Able to explain an overview of welding and various welding methods. | Able to explain overview of welding. |
Achievement 3 | Able to understand and explain the types and construction of various types of cutting machines. | Able to explain the outline of cutting and various cutting methods. | Able to explain overview of cutting. |
Achievement 4 | Able to understand and explain an overview of the grinding process and the three elements of a grinding wheel. | Able to explain the outline of grinding and various grinding methods. | Able to explain overview of grinding. |
Achievement 5 | Able to understand the characteristics of various machining methods and be able to select the best method for the workpiece. | Able to explain the outline of plastic forming and various plastic forming methods. | Able to explain overview of plastic forming. |