Suhas’s Blog

B’coz I hear, I know. I see, I remember. I do, I understand.

Posts Tagged ‘motor’

DIY PCB Driller

Posted by iamsuhasm on May 1, 2009

Add an ImageMy Mini PCB Driller

My Mini PCB Driller

I’ve written an article on this DIY PCB Driller I made sometime back. Here is the link to the article :http://iamsuhasm.wordpress.com/tutsproj/diy-pcb-driller/.

And if you haven’t read my PCB making tutorial , here is the link to that too :

PS : Dont forget to leave comments if you like the post :)

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Cotton Candy Machine

Posted by iamsuhasm on April 27, 2009

The cotton candy machine

The cotton candy machine

While digging back through all my old photos , i found this picture of a cotton candy machine (alright , its not exactly a ‘machine’ ) that i had built 2 years back. It was made from a toy motor and a badam milk tin can punched with holes. And it really did work!!. You can see the candy that it produced on a glass rod in the pic.

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Using the Bipolar Stepper in DVD Drives

Posted by iamsuhasm on November 29, 2008

I recently bought an old HP Inkjet printer and 2 DVD drives from the local junk dealer for Rs 250. There were 2 stepper motors (which i presume are working) and a timing belt and a 12V motor and many interesting gears in the printer.

I also a found a very interesting linear moving rack system which is driven by a tiny bipolar stepper motor in the DVD drives.

here are some pics :

Rack system -DVD driveRack System - DVD Drive

THE PULSE SEQUENCE

dsc01316-large2 Read the rest of this entry »

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