Wednesday, March 23, 2011

eLearning Lesson 1 by Ho_Yan_Jin (02)

1a) Crank and slider mechanism


  1. The first sketch about the oscillating duck is clear, but the second one about locking the table is not. The drawing does not state where the Slider is to be used, and does not clearly state how the slider will work.

  2. The idea in the first drawing is clearly illustrated. However, the idea for the 2nd question was not explained clearly. I do not understand your 2nd drawing