APSC 101 Chapter Notes - Chapter 5: Plaintext, Weck, Riak
Document Summary
Air travel: overall low risk; low likelihood of crash. Hazard: potential to cause harm to people, environment or assets (money or production) Risk: possibility of injury, loss, or damage caused by hazard. Those with high risks require risk reduction measures. If the risk is acceptable, monitor or manage risk. Keeping in mind safety of public comes first. Improve your ability to sketch, be able to read sketches and visualization. In real life there are vanishing points: sketching: draw an enclosing box and draw shape inside. Orthographic: bottom, top, sides: visible orthographic views: use hidden lines (dash lines) to show notches, center lines used for cylindrical hole. Be able to create and understand drawings. Front and top lines align, side and front line up as well. Provides information about the drawing; names, scale, who and when, details about units and precision. Elements of dimension: height and length, places outside of the drawing and put them in between drawings.
