Demo of a simple machine

[zumaidi]

Demo of a simple machine.

May be from this, you can build something interesting such as wiper.

Or a toy soldier playing drum!

 

 

[Void_S]

Nice and simple. I had an idea to build a system of several van wipers, when they virtually "crosses": The 1st raises from the central horizontal position and goes to its windshiled edge making 90-degrees turn. Whole it goes, the 2nd raises after it, perfectly from the same central position but to its (diffrent) side. Then, the 2nd lies down, and then the 1st.

The most dufficult part here, is that the 1st wiper is always slowed down or paused  alowing the 2nd wiper to move along and don't cross with the 1st. Too bad I cant recall the model where I saw such weird scheme... 

[zumaidi]

4 hours ago, Void_S said:

Nice and simple. I had an idea to build a system of several van wipers, when they virtually "crosses": The 1st raises from the central horizontal position and goes to its windshiled edge making 90-degrees turn. Whole it goes, the 2nd raises after it, perfectly from the same central position but to its (diffrent) side. Then, the 2nd lies down, and then the 1st.

The most dufficult part here, is that the 1st wiper is always slowed down or paused  alowing the 2nd wiper to move along and don't cross with the 1st. Too bad I cant recall the model where I saw such weird scheme... 

My Peugeot 408 wiper works like that (if I understood your message correctly). 

May be I can get a video later. 

Thanks. 

 

[Void_S]

19 hours ago, zumaidi said:

My Peugeot 408 wiper works like that (if I understood your message correctly). 

Yes, exactly this scheme! I see it somewhere else, but 408 also have it. Now I know which blueprints I need))