Conclusion de l'essai:
Les poids de l'actionneur sont de 5x 0,5kg pour une course de 450mm.
pour lever un poids de 1,2kg il faut un angle de chute de 45°,sans intérêt car la roue trouve sont équilibre.
J.B
Conclusion of the test:
The actuator weights are 5x 0.5kg for a stroke of 450mm.
to lift a weight of 1.2kg it takes a drop angle of 45 °, without interest because the wheel finds are balanced.
J.B
Last edited by SHADOW on Tue Dec 28, 2021 10:57 am, edited 4 times in total.
Non.
This one shows a wheel doing work. it can lift a mass of 270 kg forever. Maybe not forever, but just until my computor dies. https://www.youtube.com/watch?v=FZhxbn7sl_Q
RH46 Great simulation technic.
How do you make the gear in the simulation?
I also use Algodoo but I did not see such object in the program.
Did you draw it?
Hi Sequeen,
The gear tool is just above the circle tool in my version of Algodoo. I don't know if it will be in the same place in yours.
I can choose the size of the teeth, and internal or external gears. Maybe you need a more recent version, or try looking in the help menu.
The keyboard key is "g" for gears, maybe that will work for you.
Note: The following is one of many possible translation of the old German text, the details are disputed.
Das Triumphirende Perpetuum Mobile Orffyreanum
Johann Bessler, Kassel, 1719, pp. 16-23
Provided by Al Bacon
Translation by Ted of Chicago
Except for a small change in the external dimensions of the wheel for raising weights (or so-called "running wheel"), I have organized everything together in accordance with those structures of the previous machine which I had broken to pieces. These small changes occurred by chance and do not need to be defended.
Around the firmly placed horizontal axis is a rotating disc (low or narrow cylinder) which resembles a grindstone. This disc can be called the principle piece of my machine. Accordingly, this wheel consists of an external wheel (or drum) for raising weights which is covered with stretched linen. The base of the cylinder is 12 Rhenish feet in diameter. The height (or thickness) is between 15 and 18 inches. The axle (or shaft) passing through the center is 6 feet long and 8 inches thick cross-sectionally.
While in motion it is supported by two almost one-inch-thick tapered steel pegs, whose two bearings (or sockets) with two curves around the axle provide the rotational motion of the whole vertically suspended wheel through application of pendula, which can be somewhat modified, as the attached figures at the end of this treatise clearly show.
The internal structure of this drum (or wheel) consists of weights arranged according to several a priori, that is, scientifically demonstrable, laws of mechanical perpetual motion. After the wheel completes a single rotation, or after a single force is applied to the wheel, the motion drives the wheel unceasingly. As long as the wheel’s whole structure does not change, the wheel continues its revolutions without any further assistance from external motive power. Other automatic machines, such as clockwork, springs, and hoisting weights, necessarily require an external restoring force.
The upper weight is not attached to an external mechanism, nor does it rely on external moving bodies by means of whose weight revolutions continue as long as the cords or chains on which they hang permit. As long as it remains outside the center of gravity, this upper weight incessantly exercises universal motion from which the essential constituent parts of the machine receive power and push. These parts are enclosed in a case and are coordinated with one another so that they not only never again reach an equilibrium (or point of rest) for themselves but incessantly seek with their admirably fast swing to move and drive on the axis of their vortices loads that are vertically applied from the outside and are proportional to the size of the housing.
The mechanical wheel not only bears the name of the long sought perpetual motion machine; it deserves to be named for such motion. It uses one of the best known implements for mechanical power, namely, a true circular wheel which rotates about its central axis.
Special trials have demonstrated for eyewitnesses that this mechanical wheel is a self-rotating system of several heavy bodies and will be as long as the bodies remain heavy and the universe exists.
Quelqu'un a t il déjà travaillé avec un train épicycloïdal en essieu de roue couplé avec une roue d'inertie.
Le texte ci dessus me fait penser à ces deux principes à utiliser, on peut penser que Bessler utilisait des engrenages lanternes (pour rester dans le domaine de la charpente et mécanique des moulins).
J.B
Someone has already worked with an epicycloidal wheel axle train coupled with a flywheel.
The text above makes me think of these two principles to use, one can think that Bessler used lantern gears (to remain in the field of the framing and mechanics of mills).
J.B
