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project for the construction of a mini-electric

  • Thread starter Thread starter norby
  • Start date Start date
that resets a lead battery for 12V scooters with a step-by-step motor drive with a dc motor?
 
marcof said:
Right.
Just that our "norby", in case you missed, is desperately trying to invent the wheel going for small steps. At the moment he's experimenting with triangle stairwells. They will soon follow the equilateral ones, with a much higher performance. . .

apart from the jokes (and I'm sure that "norby" has understood the spirit), do you really think it's the case to always and anyway, in a totally acritical and also very paternal way, any idea or thought our next birth?
I believe that certain stunts, both in the method and in the merits, should be crushed on the birth. the risk is to meet with bizarre characters :rolleyes: which then demand to design an innovative diesel engine with papier-mâché, foil and a few pieces of pvc pipe for the discharge of the cessi :smile:
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Speaking of which he did what he was planning the revolutionary diesel? :eek:
 
norby said:
Hello, everyone! My idea is to mount a small electric motor on my bike, which allows me not to ride :biggrin: So, I'm praying that I don't understand anything about mechanics, so try to express yourself with simple words... my idea was to put two motor batteries on the rack of the Graziella, which will be connected to a gadget that transforms the electrical energy into kinetics (I think it is said so). then this gadget I connect it to the center of the bike circles, so that it turns the wheels. Is it feasible? I doubt it's so simple... to you the word... excuse my infinite ignorance.. .
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You don't have to apologize, no one is born "unprepared." .:smile:

I don't think it's a bad idea for self-construction. and it is also easy to implement it, even if you are not expert in mechanics, let alone, with all the technology around.. two turns of insulating tape and away!

then you could implement for example with a nice caschetto covered with solar cells, so it is notorious that on bike you go especially with the beautiful sunny days.. but also here, there is nothing to invent! you could take a couple of photovoltaic plugs and join them with a belt ..et voilà, done! guaranteed also with hail!

A little fancy, on boys, we don't damp the new levers, who have to pay the pension!:biggrin:
 
myface said:
A little fancy, on boys, we don't damp the new levers, who have to pay the pension!:biggrin:
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you are a vulgar opportunist who tries to retire on the shoulders of a poor computer to fast total mechanics...:smile:
 
stevie said:
Speaking of which he did what he was planning the revolutionary diesel? :eek:
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is precisely testing the performance together with the manufacturer, that of the map-stagnola-tubocesso, only that have problems of starting: they pull the chain but do not depart and hear strange noises, very little automotive :smile:
 
marcof said:
you are a vulgar opportunist who tries to retire on the shoulders of a poor computer to fast total mechanics...:smile:
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I would not call it vulgar opportunist seen the last rabbits driven out of the inps hat...:redface:
 
marcof said:
is precisely testing the performance together with the manufacturer, that of the map-stagnola-tubocesso, only that have problems of starting: they pull the chain but do not depart and hear strange noises, very little automotive :smile:
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:hahahahahahahahah:

sei un disgraziato!!! :finger:
 
norby said:
Hello, everyone! My idea is to mount a small electric motor on my bike, which allows me not to ride :biggrin: So, I'm praying that I don't understand anything about mechanics, so try to express yourself with simple words... my idea was to put two motor batteries on the rack of the Graziella, which will be connected to a gadget that transforms the electrical energy into kinetics (I think it is said so). then this gadget I connect it to the center of the bike circles, so that it turns the wheels. Is it feasible? I doubt it's so simple... to you the word... excuse my infinite ignorance.. .
Click to expand...
What you want to do already exists for a few years... They are called assisted pedal bikes and also my colleague who lives in the area has one. can be found around and at affordable prices. an example is this http://www.cicloone.it/modelli.htmlthen if you have to experience it
 
I think it's good to waste two words, for general use. . .
design is an art that requires knowledge. That doesn't mean it's a "elect" thing. simply means that before "choose" a solution or adopt a component it is essential to know it.
who draws a screw should know better than who tightens it as it is made, how it works and why. and remember that behind a simple life there are centuries of history, traditions, mistakes and motivations.
history is also constellated with genes, of course. but they are rare cases, in times when there was much to invent and to discover. Today the designer, generally, is reduced to the role of "assembler" and "improver".
the design of any object is and must be completed in two stages.
a "creative" phase, in which imagination is triggered, in which there are no limits and in which the goal is to be achieved.
then the "concrete" phase is indispensable, in which in cold mind and with all the technical knowledge of the case you decide how to reach the goal.
but without technical knowledge, the second phase becomes almost impossible.
otherwise I can think of using an inverter on a c.c. motor, or use a belt on a dented crown....

I do not want with this to develop the genius of those who try in the great field of inventions, or to mortify their enthusiasm.
but it is good that every person knows what to face, what steps to take and what tools and skills required
 
MBT said:
[cut]design is an art that requires knowledge.[cut]
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to napoli it is said: "here, you know it's "or shoero nu scassà" 'o cazz' and semmenzelle"
or, "if you don't know how to do the shoemaker don't bother..." ok, I don't know how it is said in Italian, the "semmenzelle" are those small square-sectioned chiodini that is used[va]no to nail the soles of the shoes. the saying comes from the observation that if you are not able and try to nail the "semmenzelle" these will bend without entering the sole. the shoemaker instead hangs four or five and then with a single blow nails all together.
 
What do you mean?
when I need to smile a bit I look for this 3ad, and I reread it.
punctually I find myself in the office, trying not to explode in a frivolous laugh. . .

Great!
 

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