How to make a disc sander from old HDD

I made disk sander from HDD which can not read and write data.
Please use protective glasses when using.

[@smocars8972]

天才です！いまから自分も作ります！

[@yattemita4447]

コメントありがとうございます。

[@smocars8972]

@@yattemita4447 わざわざ返信して下さりありがとうございます！

[@starbravo672]

Great ideas. Thank you.

[@yattemita4447]

Thank you for your comment.

[@samernajia]

Where did the stand/table come from? It looks like it is part of something else. I imagine you can use the lid from the HDD or another HDD case for that.

[@yattemita4447]

I think it was part of a minicomputer device

[@superlegend2]

HDDのモーターってこんなに速く回っているんですね。

[@yattemita4447]

コメントありがとうございます

[@Durgeshkr00]

My hdd motor have 4 connection. I also run it from pc power supply. It runs 15 to 20 second and then stops. Please help me.

[@yattemita4447]

My HDD will also stop in about 20 seconds. I do not know the solution. For the time being, turn off the power, wait for about 5 seconds, and then turn on the power again.

[@Durgeshkr00]

@@yattemita4447 ok

[@yattemita4447]

A circuit has been added that allows the HDD motor to run continuously. Please see the following video for how to do this. kzbin.info/www/bejne/immzcn5ubJhgotE

[@johnrocket5876]

On the SATA Connector, try to connect Pin 2 with Pin 6 or Pin 3 with Pin 5. After that it should run continuously. Look here: kzbin.info/www/bejne/laeQmmaVrLGopbc

[@Durgeshkr00]

@@johnrocket5876 ok i will try this. Thank you

[@adnanmustafa3640]

How did you power the hard drive motor?

[@yattemita4447]

It was supplied with 5V and 12V from a connector that comes with a hard disk drive.

[@adnanmustafa3640]

@@yattemita4447 Could you please make a video on how you did that? That is the hardest part for me.

[@yattemita4447]

The hard disk drive power supply is derived from the power supply of the personal computer. Please see the next video. kzbin.info/www/bejne/jYbJcqWLa6-hZpI

[@smartgamersify]

How to run cd drive motors... Anyone??😶 Running hdd motors is quite an easy task with it's own board

[@yattemita4447]

Thank you for your comment.

[@keijiikeda8614]

電圧レギュレータLM7085を噛ましてる動画もあったけど、 ここでは電源、配線などがわからない。参考にならない動画ですね。

[@yattemita4447]

ご指摘ありがとうございます。電源はパソコンの電源を使っています。つまり、このHDDが正常に動作していた時と同じような電源をコネクタで接続しただけです。