Vibrator disk motor at DVinfo.net

Alex Chong · July 4th, 2006, 06:09 PM

Hi all,

Can anyone help? I am looking for disk motor similar to the ones used by Guyen for his adaptor. Someone mentioned you can get it at Solabotics but they are out of stock. Any idea where in the states I can get them online? Thanks.

Alex Chong · July 4th, 2006, 07:15 PM

Hi,

I got the disk motor finally online. Got them from

http://www.bgmicro.com/prodinfo.asp?...ri=MOT&stype=2

Its really cheap. I got 20 for the same price as the ones that are sold in ebay for 2 numbers.

Solomon Chase · July 4th, 2006, 10:06 PM

Quote:

Originally Posted by Alex Chong

Hi,

I got the disk motor finally online. Got them from

http://www.bgmicro.com/prodinfo.asp?...ri=MOT&stype=2

Its really cheap. I got 20 for the same price as the ones that are sold in ebay for 2 numbers.

cool. thanks for the link.

Alex Chong · July 5th, 2006, 01:24 AM

Quote:

Originally Posted by Solomon Chase

cool. thanks for the link.

I just read on DVXuser.com forum that this particular disc motor isn't strong enough. Not sure whether that will affect the magnitude of the vibration or the speed for that matter. Try one first and see what happened. The other online store ran out of this motor and so far no new stocks from them. There is another site from UK called totalrobots. I think you can order from them at a higher cost.

Bob Hart · July 5th, 2006, 05:36 AM

An idea I have meandered aroud in my mind for a while but done nothing about is to get a router bearing pair, make an inner sleeve to fit onto a CD player motor, have this sleeve eccentric like a crank, have an outer sleeve with a hub centre to fit my existing groundglass CD sized disks, oscillate them like the P+S but without extra cranks and let the disk float in rotation around the shaft if it chooses to.

This should confer an adequate movement of the disk without the flicker and counterweights on the shaft would not be a problem to make and adjust. Just a thought.

If the disk eventualy begins to spin fast enough to induce a slow periodic flcker, then a small weight on the rim or a simple elastic restaint running in a groove on the static hub should be enough.

Just a thought.

July 4th, 2006, 06:09 PM	#1
Alex Chong Regular Crew Join Date: Jun 2004 Location: Brunei Posts: 140	Vibrator disk motor Hi all, Can anyone help? I am looking for disk motor similar to the ones used by Guyen for his adaptor. Someone mentioned you can get it at Solabotics but they are out of stock. Any idea where in the states I can get them online? Thanks.

July 4th, 2006, 07:15 PM	#2
Alex Chong Regular Crew Join Date: Jun 2004 Location: Brunei Posts: 140	Hi, I got the disk motor finally online. Got them from http://www.bgmicro.com/prodinfo.asp?...ri=MOT&stype=2 Its really cheap. I got 20 for the same price as the ones that are sold in ebay for 2 numbers.

July 5th, 2006, 05:36 AM	#5
Bob Hart Inner Circle Join Date: Dec 2003 Location: PERTH. W.A. AUSTRALIA. Posts: 4,477	An idea I have meandered aroud in my mind for a while but done nothing about is to get a router bearing pair, make an inner sleeve to fit onto a CD player motor, have this sleeve eccentric like a crank, have an outer sleeve with a hub centre to fit my existing groundglass CD sized disks, oscillate them like the P+S but without extra cranks and let the disk float in rotation around the shaft if it chooses to. This should confer an adequate movement of the disk without the flicker and counterweights on the shaft would not be a problem to make and adjust. Just a thought. If the disk eventualy begins to spin fast enough to induce a slow periodic flcker, then a small weight on the rim or a simple elastic restaint running in a groove on the static hub should be enough. Just a thought.