Wednesday, March 23, 2011

eLearning Lesson 1 by Nadiah (03)

1a) Mechanism: Crank.


  1. Good idea for question 1. Idea was clearly sketched out.

    Good idea for question 2 but the linkage is not clearly shown in the drawing in with the folding stand.


  2. Question 1 (Duck): The sketches were mostly clear, except for the part with dotted lines (The dotted lines for the elaboration of the crank motion was good, but the dotted lines at the wheel was unclear as I cannot tell if it is suppose to be there or not).

    Question 2 (Table): Although the sketch was mostly clear with all the labels, I cannot visualise what is happening when the table is closed. So, another sketch should be drawn, to show how the linkages look like when it is closed.