Search found 10 matches

by andyf97
Tue 08 Jan, 2013 10:48 am
Forum: Marktplätze (eBay & Co.)
Topic: [BIETE] Diffraction grating geared 5V DC motors and gratings
Replies: 3
Views: 1141

Re: [BIETE] Diffraction grating geared 5V DC motors and grat

Hey.
Your Price is good, but nobody here knows anything about you.
You should write something more about you.the most user here are doubtful if there's a new member and one of the first threads is selling-thread.
Perhaps a few members here know you from the PL.But there you have not the best ...
by andyf97
Sun 06 Jan, 2013 8:52 pm
Forum: Marktplätze (eBay & Co.)
Topic: [SUCHE] MANUAL Fur RTI-HLT3-40 PDF
Replies: 2
Views: 972

Re: [SUCHE] MANUAL Fur RTI-HLT3-40 PDF

Ich suche eine Aleitung zum Enstellen eines OPSL Lasertreibers, wie er von RTI (Ray Technologies) verwendet wird.

Wäre nett, wenn mir jemand helfen könnte.
by andyf97
Sun 06 Jan, 2013 6:07 pm
Forum: Marktplätze (eBay & Co.)
Topic: [BIETE] Diffraction grating geared 5V DC motors and gratings
Replies: 3
Views: 1141

[BIETE] Diffraction grating geared 5V DC motors and gratings

Diffraction grating geared 5V DC motor with a free flywheel mounted star burst grating.

Just add 5V DC and have a wonderful star burst effect, the grating can also be pushed out if you want to replace it with another.

I have also a second grating that can be supplied to make a very mixed effect as ...
by andyf97
Sun 06 Jan, 2013 5:59 pm
Forum: Marktplätze (eBay & Co.)
Topic: [SUCHE] MANUAL Fur RTI-HLT3-40 PDF
Replies: 2
Views: 972

[SUCHE] MANUAL Fur RTI-HLT3-40 PDF

Need urgently the manual for RTI OPSL Driver RTI-HLT3-40
by andyf97
Wed 24 Oct, 2012 5:14 pm
Forum: Marktplätze (eBay & Co.)
Topic: Faulty GM20 Actuators wanted.
Replies: 0
Views: 810

Faulty GM20 Actuators wanted.

Hey Laserists.

Do you have any floating around in a box or on a shelf collecting dust because they are damaged ?.

Don't throw those bad GM20s away because they are sick; donate them to a good cause and send it to me instead.

Best Regards

Andy
by andyf97
Tue 11 Mar, 2008 11:25 pm
Forum: Einsteiger Forum
Topic: Mitsubishi ML520G51 driver
Replies: 6
Views: 2712

Re: Mitsubishi ML520G51 driver

Does anyone have such a circuit?

a circuit of a ld driver:

http://www.laserfreak.net/forum/viewtopic.php?t=39887

Hi rvogt1964,

Thank you for your help but..

I saw that page but the first is TTL ON/OFF and the other looks like a kind of analog based on an R/C ladder that will take up too ...
by andyf97
Tue 11 Mar, 2008 9:33 pm
Forum: Einsteiger Forum
Topic: Mitsubishi ML520G51 driver
Replies: 6
Views: 2712

Re: Mitsubishi ML520G51 driver

Mitsubishi ML520G51 laser diodes, the project needs each one to vary in power for a visual effect. each diode indipendantly... Does anyone have such a circuit?

Do you have a datasheet from this one - Does the diode have a monitor diode?

Yes but its 1.7 meg so I have captured the relevant data ...
by andyf97
Tue 11 Mar, 2008 8:18 pm
Forum: Einsteiger Forum
Topic: Mitsubishi ML520G51 driver
Replies: 6
Views: 2712

Mitsubishi ML520G51 driver

Hi Guys and gals,

I have a project that requires driving Mitsubishi ML520G51 laser diodes, the project needs each one to vary in power for a visual effect. each diode indipendantly..

I have searched around and see some circuits using LM317s and these are ok but over powered for such diodes, I have ...
by andyf97
Mon 07 Jan, 2008 5:36 pm
Forum: Scanner & Scanner Driver
Topic: EMS EYE MAGIC SCANNERS IN GREECE
Replies: 0
Views: 17310

EMS EYE MAGIC SCANNERS IN GREECE

Anyone know who is the actual producer of these?

Not interested to know a distributor or wholeseller, just the producer as I have a project needing something a little special.

Andy.

Go to advanced search