I made a "machine that artificially entangles earphone cables" and entangled | FabCross

Defeated mechanism by Marina Fujiwara

Making lab

by Marina Fujiwara

2018/11/22 07:30

I roll the earphones and put them in my pocket, but when I take them out, the cables are almost intertwined.There are many knots and it looks like a circle of wisdom.What is happening in my pocket ...

The stress of the earphone cable is quite serious.Probably, if you are a manbow, you will die under this stress.So, I went to an electronics store to buy an accessory -like thing that would not get involved with the earphone cable, but there were much more kinds of those I imagined.Humanity is trying to confront that stress ...

When the earphones are entangled, I think about each one carefully while thinking, "I wonder if I will pull it off."It feels like a night breeze, like a night breeze.I feel stressed in the state of the problem, but if I solve it, I have a special joy.

There are many goods in the world that eliminate the stress of earphones.So, I make a machine that entangles earphones.

When designing a machine, I checked on Google about why earphones get involved.According to a physicist's research, it was the length of the cable and the action of the stirring.This is a string theory.

So, I'm going to make it by putting the earphones together in the sphere and stirring them with a motor.

Although it is the stirring part, the geared motor is controlled by a microcomputer called Arduino.A geared motor is a motor with power.I don't know the principle, but there is a powerful power.

The sphere is a plastic one sold at Tokyu Hands.Easy to process and the best.

We will assemble square timber in a good feeling.

The pillars of the spherical body and parts that summarize the earphones were output with a 3D printer.

I wanted to keep the shake of the sphere with this pillar, but I didn't have the height because I had zero surveying capacity.

Arduino finally looks like this.Switch and LED were added.The sketch was set as "when the button is pressed, the LED (red) lights up, the motor repeats the opposite rotation and the reverse rotation, the LED (red) turns off. LED (green) is lit".

In making this machine, I studied over a day to get the earphone cable entangled in a good feeling.I put earphones in various containers and tried various ways of entanglement.So I realized that just rotating in the same direction could not be tangled with the earphone cable.By changing the direction of rotation, the earphone cable can be entangled more complexly.Please refer to those who want to be involved in the earphone cable.

Store the Arduino in the case, make a hole in the lid, and glue the switch and LED.The box I use this time is a gallery case sold at the 100 -yen shop "Celia".It is made of wood that is easy to process, and it is a mechanism that slides the lid of the plastic plate to insert the contents.

The processing of the plastic plate was melt with a soldering.I don't have an ultrasonic cutter ...If you dissolve a plastic product with a soldering product, it smells like an industrial smell that makes you feel "death", but this product has a very good scent.It smells like a sweet pancake.If you want to eat pancakes during the diet, melt this plastic plate with a slap.

And it was finally completed."Machine that entangles earphone cables".

The drainage groove is the outlet.I was just addicted.

Click here for the switch.The LED lights up.

Isn't it really cool product?Do you have a sense of space age?It seems to be on the bedside of the future house.

Let's use it.I wonder if it will be entangled properly ...It is a throbbing.

Put your hands in the drain and put the earphones.

Switch on.

Rattling.

Rattling.回っていますね。私、コインランドリーで回っている乾燥機を見るのが大好きなのですが、それと同じ感じがあります。癒やし。

The waiting way was the same as the coin laundry.

When it's over, the green lamp lights up and tells you.

Is the earphone cable entangled?

It was quite entangled.And this expression.

If it is a video, you can see how it gets entangled.

The earphone cable was entangled.I left the great achievement in human history that I was able to artificially entangle earphones.I want a Nobel Prize.No, I want AirPods more than that.