Week 3 and 4

Week 3
In mechanics, we learnt more in forces, like how we find the forces with the help of trigo. In autocad, we learn more how to use the arc, circle, trim, break and osnap commands and we are ask to do some exercises. In material, we learnt the mechanical properties, how to find the stress and strain. In manufacturing, we learnt how metal are form from extrusion. In math, we learnt the basic trigo function, and using the graph to form domain and ranges. In personal development, we are ask to type out 2 goals.

Week 4
In autocad, we are being introduced how to use the polygon, dim, fillet and chamfer commands, and as usual we are told to do some exercises. In manufacturing, we learnt how to metal form from the different types of casting processes. In material, we are still learning the mechanical properties, malleability and hardness test. In mechanics, we learnt how to find the moments of forces. In maths, we learnt trigonometric formulas, identities and equations.