People sometimes suggest that Perpetual Motion (PM) is an example of Over-Unity and it seems implied that there is a difference. But what does it mean? Obviously the two terms are meant to refer to Bessler’s wheel, but when I google it I’m given this.
“Over-unity refers to a hypothetical device or system that produces more energy output than its energy input, a concept that contradicts the fundamental law of conservation of energy, which states that energy cannot be created or destroyed. Claims of over-unity devices often involve hidden energy sources, misinterpretations of efficiency, or pseudoscientific explanations, leading to their widespread rejection by the scientific community. While true over-unity is considered impossible, the underlying concept reflects a desire to find new energy sources beyond conventional ones.”
So it’s obviously impossible.
Here’s another definition, “ From over- + unity (the number "1”, referring to the fact that an over-unity device should produce more kinetic energy than whatever potential it receives as input. Coined to avoid patent rules that prevent impossible technologies such as perpetual motion machines being patented.”
Cunning, but it’s still wrong. The idea that a “device should produce more kinetic energy than what ever potential it receives as input”, is obviously wrong because it still violates the conservation of energy principle. Let’s reconsider this idea.
If Bessler’s wheel was, as he claimed it to be, a perpetual motion device and the weights it apparently contained, were enabled to fall by gravity. I note that Bessler referred to his machine, using the expression “per se”. There are several nuanced definitions of this phrase but the meaning my original translator opined was “like or similar to, a perpetual motion machine”; or even “as if it it were a PM”. It seems to me to imply that Bessler understood the reluctance in the scientific world to accept the possibility of a PM machine and hinted at its similarity if not the actuality. In other words it could run continuously with no input of energy other than that supplied by gravity to the weights.
Another impossibility? Not necessarily, because all potential configurations have not been discovered, other than by Bessler.
I asked myself two questions. Was the falling weight the initiator of the beginning of rotation? Or was it the built-in imbalance already present in the wheel? It doesn’t matter actually, because we know the wheel would begin to rotate as soon as the brake was released. Could the wheel begin to rotate, even before a single weight fell, if so then the wheel must have been out-of-balance, regardless of where it stopped? But that would not rule out the action of a falling weight contributing to the start of rotation even after it had been brought to a halt. Where it landed must have created an imbalance and the start or continuation of rotation.
Maybe we should reverse the over-unity idea?
Consider this. The only energy available is that produced by either imbalanced or falling weights. That’s all there is. Configure the device to spend less of the kinetic energy that it received as potential energy and yet still be able sustain rotation. Therefore it would need to generate enough potential energy from the kinetic energy it receives to rotate the wheel and yet still have some left to raise one weight sufficiently to rotate the wheel a little, to reset the wheel
Bessler told us this, “ a great craftsman would be he who, as one pound falls a quarter, causes four pounds to shoot upwards four quarters.” This is one Bessler’s more devious clues. What Bessler sought to do was to tell us what to do but disguise it from the casual reader; however it has turned out more difficult than perhaps he anticipated.
JC will disagree with me here, but physics remains unchallenged by pseudoscientific ideas, such as the idea that gravity is a source of energy. Gravity is nothing more than a rate of acceleration. A mass in that field of acceleration experiences a constant force that compels it to accelerate. However, it is not until the mass actually is moved by that force that we can talk about energy. Energy is when a force moves that mass at a certain velocity, or across a certain distance. For this reason, the formula mgh is mass times acceleration times distance, which is height above earth.
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DeleteThe fact that a wheel's diameter is finite, then the amount of potential energy that you can gain from the fall of a mass in a wheel is also finite and will very quickly end. This fact proves that Bessler had no choice but to employ what is known as "over unity." Bessler remarked that a one pound weight caused the raising of more than one pound. To any person with even the slightest knowledge, you know that a lever can be used to lift weights far heavier than what is input. That is clearly not what Bessler was talking about. He was giving us a powerful clue here, and was speaking of lifting that heavier weight as far up as the lighter weight descends, which is clearly over unity. Later he says he lifted 4 pounds with one pound. I would challenge JC to tell us exactly what more Bessler could possibly tell us to inform us that he employed such a form of over unity, if none of these clues are referring to it. How much more clearer would he need to be? Well it just so happens that Bessler tells us that without his great craftsman principle, the wheel would not work no matter what. He said he also found out that this is why all the other wheels that have ever been made were wrong. They had no overunity.
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DeleteI also challenge the notion that overunity can be written off as impossible so easily simply because of the law of conservation of energy. If perpetual motion is possible, then free energy is possible, which means that law has already been proven erroneous. There is then nothing that makes overunity impossible. I would further state that without overunity, free energy from gravity could be more easily proven impossible by the restraints of potential energy due to mgh and wheel diameter. If a mechanism exhibits overunity, any wheel with those mechanisms will rotate. However, one need not speculate too much, as simple experimentation proves that overunity (and hence, free energy) is indeed possible. Consider first the top that Bessler drew on the toys page. It is an ancient form of gyroscope. Gyroscopes in precession, balanced on a lever with a weight, will actually rise up and let the lighter weight descends, despite the gyroscope itself being much heavier. Not only did Laithwaite show this in his now infamous demonstration, but also Veritasium showed a small desktop model of the lever system I just described. Secondly, in a ballistic pendulum, there is a conservation of momentum (mv), but energy is lost (0.5mv2). If this action happens in reverse, then there would be an energy gain (free energy). This increase is demonstrated when a golf ball is dropped with a basketball. The balls are dropped from shoulder height, but the golf ball shoots up skyhigh. This is a dramatic increase of energy due to the conservation of momentum, which prohibits the simultaneous conservation of energy (meaning, the necessary violation of the laws of thermodynamics).
Check out Ken B's analysis of those Bessler great craftsman verses. Here's his simple way to lift 4 pounds 4 feet by using a 1 pound weight dropping 1 foot! That's a mechanical advantage of 16:1!!! I checked it out and it should actually work!
ReplyDeletehttps://www.youtube.com/watch?v=dtwWm_wTaXE
The very literal interpretation most have investigated and experimented with at some time or another. Now just figure out how to reset the device and restore the spring assist elastic potential energy to go again !
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