eLearning Lesson 2 by Niklaus_Teo (19)

Lesson 2

Problem Situation: My Pet Cat always scratches the arm chair with her claws. 

To solve this with mechanism, i decided to make the chair turnable, so that in the event that the cat does try to scratch on the sofa, the sofa will turn due to the weight of the cat pushing on the sofa and then the cat will not be able to scratch the chair properly. Eventually she will learn that she cannot do that and the chair will not be scratched.  

The problem^

Inspiration of the solution 

This mini version of a spinning table will be the 

Sketches of the solution 

As seen in the first sketch, there is a chair and the cat always scratches on the chair. 

Now if you add it with something like the mini version of the spinning table, you can make the chair be able to spin.