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HAPPY BIRTHDAY Maizie

The youngest of the 3 components of Boney M. female, is today's anniversary. On this day 60 years ago was born on the Caribbean island of Montserrat, our particular Miss Black & Beautiful, Maizie Williams.

From www.boneym.es and on behalf of the followers of Boney M., join us in our congratulations to Maizie, whom we wish you a happy birthday.


Happy Birthday Maizie!


www.boneym.es

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MECHANISMS machinery in motion (3 º ESO)

This topic will explore how it spreads and becomes the motion on machines from the production of motion in the engine, until receipt of that movement in the receiving elements of the machine (wheel)

Download the notes of the theme this link:

mechanisms Notes (3 º ESO). pdf

(Patience with the download, are almost 6 MB ...)

To illustrate the subject, and is much easier to understand, you can see a series of videos and animations of the different mechanisms of transmission and processing that are studied on the subject:

MECHANISMS OF TRANSMISSION:

levers:



Pulleys:



Belt drive:









Gears: Spur gears

:











Helical:







Chain drive :









Worm - crown:



MECHANISMS OF TRANSFORMATION.

Pinion - Zip:







Cams:







Biela - Crank:









Crankshaft:




EXAMPLES OF MECHANISMS Object.

gym machines:



Mill:





Bike :



clockwork:



Steam Engine:



transmission belt of a car:



geared electric motor:



Robot driven by geared electric motor:



sliding door zipper:



Motor car :

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Circuit components balancing robot. Robot

Are constituents of this circuit are:

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ROBOT EQUILIBRIST. Phototropism