Also please note the GSI older products use a RF feedback system that outputs very tiny currents, and is much, much different then the cambridge position demodulator. Document scans coming in time, starting today. Please note the delivery estimate is greater than 9 business days. Add to watch list Remove from watch list. While watching the position and velocity test points using an oscilloscope, Then the velocities of the X and Y galvos must be matched by “detuning” one galvo in a Confocal or LSIM system.

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

Is that the old galvos? Sign up for newsletter. If you Buy It Now your risk is limited to the shipping costs both ways. U14 looks like it is a DAC chip on the factory driver board. If you go to www. Report item – opens in a new window or tab.

converting galvos and pin assignments

I’m assuming your going to try the Confocal Freeware that is out there, and Labview for the controller hardware? Refer to eBay Return policy for more details. Please allow additional time if international delivery is subject to customs processing.


The problem is this machine and its various components were moved around the campus a number of times, passing through various hands, etc. Mouse over to Zoom – Click to enlarge. Watch list is full. See terms – opens in a new window or tab.

If you attempted to use the position sensor feedback: What’s in the picture you posted? Hopefully the overcurrent shutdown gssi major damage to the galvos. This is known as optical position sensing.

This item will ship to United Statesbut the seller has not specified shipping options. Scottsville, Virginia, Estados Unidos. People who viewed this item also viewed. Any info much appreciated, Regards.

converting galvos and pin assignments | Laser Pointers

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. Worked fine and kept the room warm.

Unless a warranty is specifically offered returns are not accepted regardless of any implied functionality. I used them a few years ago. Report item – opens in a new window or tab.


I see similar mirror mounts being referred to as Galvo or Gavlo, I have no idea if that applies here but I decided to throw it in for the search engines. Would they be of any use for simple beam valvo from a hobbist point of view? Other offers may also be available. Seller assumes all responsibility for this listing. I had previously found the G pinouts through this forum I’m pretty sure you were the one who linked the laser light show database but I might be mistaken valvo.

For additional information, see the Global Shipping Program terms and conditions – opens in a new window or tab. Seller information high-tech Originally Posted by thorson They should manage a scanspeed up to 8 kpps with good drivers.