Your country’s customs office can offer more details, or visit eBay’s page on international trade. The boards are identical, but about 10 cheap components get changed to configure them. Is that the old galvos? The problem is this machine and its various components were moved around the campus a number of times, passing through various hands, etc. I built using a Burr-Brown chip but I could have a go at modifying a sound card to generate your test pattern.

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No dejes escapar esta oportunidad; ofrece una oferta de nuevo. The time now is You have a limited choice, send the factory board and galvos to a specialist like me, buy the used CXs and tune them, or try to reverse engineer the cables and pinouts of the existing factory board. If this item is defective upon receipt, customer has up to 14 days from date of receipt for exchange of a new one. For additional information, see the Global Shipping Program terms and conditions – opens in a new window or tab.

An item that has been used previously. In any case, you need some “Galvo Professional” level help. This is known as optical position sensing. Thread starter Glowkitten Start date Jun 27, Other offers may also be available.


Tech support at ThorLabs suggested gallvo connection of the position sensor power to the oscillator supply voltage white. Worked fine and kept the room warm.

converting galvos and pin assignments

I have been in contact with Aventeck they own the rights to service these Nikon systems as Nikon stopped supporting them many years ago and they say to run the original controller housing the drivers for the GDT galvos along with the PMTs I MUST have the original computer; there is a special-made board built into these Nikon manufactured computers.

The item you’ve selected was not added to your cart. Tuning would therefore be “interesting” and have to be done very gis. Seller does not offer returns.

GSI Lumonics Laser Galvo Scanner w/ Lumisys Galvo Driver & a Optical Lens | eBay

Would they be of any use for simple beam effects from a hobbist point of view? So now I am looking for compatible drivers for these GDTs.

Joined Apr 21, Messages 1 Likes 0 Points 0. Is that the old galvos? Fast-forward a few months and I am now trying to build a custom laser scanning confocal system with some of the components from the original build.

Seller information high-tech You could fix some old series amps from EBay to drive the G, but I’m not so sure why you want to do gzlvo. Shipping cost cannot be calculated. I work for a university, I build instruments for a living, I know how it goes The item may have some signs of cosmetic wear, but is fully operational and functions as intended.


Gsi general escaneo Inc.. gd láser Espejo Monte, lumonics galvo galvanometer? | eBay

That is where you would inject gxlvo control signals to position the galvos. Over the past 24 hours you have helped me more than the last 4 months combined.

These pins generally just carry drive current and some feedback information, but without the matching driver they could be hard to get to work. This item will be shipped through the Global Shipping Program and includes international tracking. Sign in to check out Check out as guest. It has a way of sensing this, using a current source and feedback from the position detection circuit.

Skip to main content. Media New media New comments Search media. People who viewed this item also viewed. I would not use any component values stated in a GSI patent, wait till I can scan the drawings.