Results 1 to 7 of 7

Thread: Beamtable/stearable bounce mirrors waiting to happen

  1. #1
    mixedgas's Avatar
    mixedgas is offline Creaky Old Award Winning Bastard Technologist
    Infinitus Excellentia Ion Laser Dominatus
    Join Date
    May 2007
    Location
    A lab with some dripping water on the floor.
    Posts
    10,070

    Default Beamtable/stearable bounce mirrors waiting to happen

    FOR SALE ALL 3/16 or 1/4" shaft actuators/galvos. Posted for my Boss:
    Removed from marking systems or chart recorders.

    GSI:

    G734 110 Hz Pen Motor/ Actuator 35$
    G300PD Galvo, use as fast actuator/large mirror driver 50$
    G300PD Galvo use as fast actuator/large mirror driver 50$
    G300PD Galvo use as fast actuator/large mirror driver 50$

    MFE
    R4-155 considered by many the most reliable actuator ever made 50$

    I have not tested the feedback on the G300s, I assume you will want to use them open loop.

    INCENTIVE PROGRAM, BUY ALL 4 BIG ONES FOR 200$, USE PAYPAL and GET THE 734 for free.

    Steve Roberts
    Qui habet Christos, habet Vitam!
    I should have rented the space under my name for advertising.
    When I still could have...

  2. #2
    Join Date
    Jul 2009
    Location
    Dallas, Tx
    Posts
    372

    Default

    Would a G300PD work with the GM20 driver by DZ?

  3. #3
    Join Date
    Jun 2007
    Location
    Lake Geneva, WI.
    Posts
    2,704

    Default

    This is what the G300 looks like for everyone's reference.


  4. #4
    mixedgas's Avatar
    mixedgas is offline Creaky Old Award Winning Bastard Technologist
    Infinitus Excellentia Ion Laser Dominatus
    Join Date
    May 2007
    Location
    A lab with some dripping water on the floor.
    Posts
    10,070

    Default

    Quote Originally Posted by MisterWilling View Post
    Would a G300PD work with the GM20 driver by DZ?

    If it supports 7.65 ohm coils, yes.

    Steve
    Qui habet Christos, habet Vitam!
    I should have rented the space under my name for advertising.
    When I still could have...

  5. #5
    Join Date
    Jul 2009
    Location
    Dallas, Tx
    Posts
    372

    Default

    I'll ask DZ about it and get back with you shortly.

    Thanks,
    Austin

  6. #6
    Join Date
    May 2006
    Location
    Native Floridian
    Posts
    3,136

    Default

    It should be able to handle a g-300 just fine, so long as you don't exceed a supply voltage of +5VDC. The resistances between a G-300 and a GM-20 is huge. The question is, at 5V, will the G-300 move enough?

    David

    Quote Originally Posted by MisterWilling View Post
    I'll ask DZ about it and get back with you shortly.

    Thanks,
    Austin

  7. #7
    Join Date
    Nov 2005
    Location
    Melbourne, Australia
    Posts
    3,702

    Default

    The 734 makes a pretty good GM20 replacment..
    KVANT Australian projector sales
    https://www.facebook.com/kvantaus/

    Lasershowparts- Laser Parts at great prices
    https://www.facebook.com/lasershowparts/

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •