Activity Stream

Filter
Sort By Time Show
Recent Recent Popular Popular Anytime Anytime Last 24 Hours Last 24 Hours Last 7 Days Last 7 Days Last 30 Days Last 30 Days All All Photos Photos Forum Forums Groups Groups
  • kecked's Avatar
    Today, 05:20
    I have helicopters do those qualify as drones? Mine are big and slow not trick types. In fact I have to see if it still flies. My uncles dogs did a number on it when I landed. Grabbed it right out of the sky. These have 2-3' diameter blades. Bet you could cut the lawn with it. still...
    130 replies | 7820 view(s)
  • kecked's Avatar
    Today, 05:08
    test patterns to align please just a grid....or make add your own frame as an oscillator an option...
    34 replies | 1036 view(s)
  • clickamouse's Avatar
    Today, 05:01
    clickamouse replied to a thread Combining beams in The Lounge
    ASCII art! Brilliant. ...Mike
    13 replies | 274 view(s)
  • kecked's Avatar
    Today, 04:58
    kecked replied to a thread Combining beams in The Lounge
    Ok so I think I solved the cost issue. There is another way to do the same damn thing I just noticed. Just use three regular cubes aligned on their tips in a diagonal. ___ |__|__ .....|__|__ ..........|__|
    13 replies | 274 view(s)
  • absolom7691's Avatar
    Today, 04:40
    It's not custom to each laser head. The only thing I can see being "custom" would potentially be the driving current for the KTP heater which is done when the laser is built and tuned for maximum efficiency. It's surprising how much the laser output can vary depending on the temperature of the...
    3 replies | 49 view(s)
  • ILoveLasers's Avatar
    Today, 04:28
    That is fantastic information! Not exactly the best news for me, but I would never have known about those features and that the driver would need to be built for that. Would all of the 532's of the same power from CNI have the same driver or would each have been custom made for each module? If they...
    3 replies | 49 view(s)
  • norty303's Avatar
    Today, 03:55
    Yes, geometric correction and accurate zoning are deffo 'must haves' for a device that's going to be used outside of the house.
    34 replies | 1036 view(s)
  • Lazerjock's Avatar
    Today, 03:46
    This is going to be a jam packed year of some amazing demos and shows. I can't wait.
    8 replies | 191 view(s)
  • VDX's Avatar
    Today, 02:23
    VDX replied to a thread 3D Printers - Who has them? in The Lounge
    ... hmmm ... I just imagine: every driver has an "emergency 3D pen" in his medicine box to be able to help out in case of an accident *retardo Viktor
    25 replies | 841 view(s)
  • White-Light's Avatar
    Today, 01:16
    Yeah if they're not fast you could bleed out whilst your waiting.
    25 replies | 841 view(s)
  • absolom7691's Avatar
    Yesterday, 22:19
    If it didn't have a heater and thermistor for the KTP, a simple driver would be fine but without a matching driver and or specs to build one, I'm afraid it isn't going to be worth much. Outside of a replacement core for someone's CNI module of the same power, the price drop on everything is...
    3 replies | 49 view(s)
  • ILoveLasers's Avatar
    Yesterday, 17:59
    So I have been out of the laser hobby for about 4 years now, but I saw on a visit to 'the-other-laser-forum' that 488nm diodes were out. Since that was my favorite wavelength back when I had my Argon, I figured I would try to sell some stuff to make some funds to build a 488nm presentation laser....
    3 replies | 49 view(s)
  • swamidog's Avatar
    Yesterday, 16:15
    Hmm.... Consider geometric correction added to the to-do list. )
    34 replies | 1036 view(s)
  • Stuka's Avatar
    Yesterday, 15:53
    Appreciate the heads up on the kickstarter price break ending - The pressure!! ;) Will the final version include the ability to adjust for off-axis projector placement (Keyhole, etc.)? In my case my “permanent” graphics projector is suspended from the ceiling, so I’ll need to be able to make...
    34 replies | 1036 view(s)
  • HankLloydRight's Avatar
    Yesterday, 12:36
    Who's running the Laserdock demo on Wednesday?
    8 replies | 191 view(s)
  • telmnstr's Avatar
    Yesterday, 12:11
    Hmm oh yea... hotel rooms and stuff.... I haven't made reservations yet or figured out anything I plan on bringing. Procrastinator I suppose.
    130 replies | 7820 view(s)
  • VDX's Avatar
    Yesterday, 11:47
    VDX replied to a thread Combining beams in The Lounge
    ... two (or up to six ;)) of this 200Watt-beams on a spot of 0.4mm is enough power to melt/fuse metal wires on a metal surface ... and you doesn't need such a stiff/solid frame, as used with metal machining. So my plan is to hook a head with 2 to 6 fibers on my CNC-mill and perform some tests...
    13 replies | 274 view(s)
  • kecked's Avatar
    Yesterday, 11:46
    This is indeed looking to be an epic year. Look at what you all started and what this has grow into. Proud and privileged to attend. Thank you for setting fire to the laser art world with emphasis on ART. I posted a message a year back saying where has innovation gone....it's back. This is a...
    8 replies | 191 view(s)
  • kecked's Avatar
    Yesterday, 11:34
    kecked replied to a thread Combining beams in The Lounge
    Nice! I wish I could machine metal like that. Well it was a thought. Good or bad I share them all.
    13 replies | 274 view(s)
  • DanBarlow's Avatar
    Yesterday, 10:45
    Is anyone still looking for a roommate? I'm planning to be there the whole time and maybe through Monday if the LSO class runs. -Dan Barlow
    130 replies | 7820 view(s)
  • DanBarlow's Avatar
    Yesterday, 10:43
    I'll attend if it runs. Always wanted to be official. :cool: -Dan Barlow
    4 replies | 144 view(s)
  • swamidog's Avatar
    Yesterday, 09:37
    There will be at least one of the v2 prototypes (the one i've been using to make these videos) at SELEM. I'm hoping that Andrew will be able to make it from Montreal. If he does, he'll bring the second v2 prototype. It's rather clunky compared to the production version, but I'll be doing a...
    34 replies | 1036 view(s)
  • CountFunkula's Avatar
    Yesterday, 09:25
    I can not stress this enough: Do. Not. Miss. This. I asked for the presentation slot right before the Scanimate presentation for the "Video Synthesis 101" presentation because they'll dovetail very nicely. I will be covering some analog video basics in-depth using modern equipment that is the...
    8 replies | 191 view(s)
  • Stuka's Avatar
    Yesterday, 09:15
    Chris - Are you planning to have one of the latest versions of Radiator available at SELEM for some hands-on demonstrations? I figure that's probably all it would take to push me over the "gotta' have that, take my money" abyss, LOL...:cool: Thanks! Randy
    34 replies | 1036 view(s)
  • VDX's Avatar
    Yesterday, 08:40
    VDX replied to a thread Combining beams in The Lounge
    ... this are "pumping diodes" for multi-kilowatt fiber-lasers or DDL (Direct-Diode-Lasers) -- they emits @976nm and the combined beam is inserted into a 0,2mm fiber and outputs up to 200 Watts CW! (up to 600 Watts pulsed, if averaged to 100Watts max and below 3 microseconds pulse-time) I've...
    13 replies | 274 view(s)
  • swamidog's Avatar
    Yesterday, 07:45
    In an attempt to steer this thread back to the actual topic at hand, here's some footage from a recent performance I did with the Radiator.
    34 replies | 1036 view(s)
  • araugh's Avatar
    Yesterday, 05:55
    Post some videos of your latest work. I'd love to learn where the threshold is for what is truly art.
    34 replies | 1036 view(s)
  • Lumia's Avatar
    Yesterday, 05:40
    Hello All, As the title says "This is a Once in a Lifetime Opportunity" - Dave Sieg is a piece of living history as it pertains to vector graphics and analog imagery. Please make him feel welcomed into our group :) ALSO IMPORTANT: Feel free to show him what we have done to preserve this...
    8 replies | 191 view(s)
  • laserist's Avatar
    Yesterday, 05:20
    There are two kinds of fool. One says, “This is old, therefore it is good.” The other says, “This is new, therefore it is better.” - Dean Inge When you pick up a guitar for the first time and you play around with it - everybody knows you can't play. Laser stuff is pretty much innately pretty -...
    34 replies | 1036 view(s)
  • clickamouse's Avatar
    Yesterday, 04:32
    clickamouse replied to a thread Combining beams in The Lounge
    Whoa, where does one find multi-emitters like that? Wavelength? Never saw those before. Thanks for posting! ...Mike
    13 replies | 274 view(s)
More Activity