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Thread: NEED DT-40 GALVO !! who have Jian E-MAIL ??

  1. #1
    Join Date
    Jan 2005
    Location
    Norway
    Posts
    1,303

    Default NEED DT-40 GALVO !! who have Jian E-MAIL ??

    A friend of mine is buying galvo..

    And I need the e-mail to Jian in China


    Thanx

  2. #2
    Join Date
    Apr 2006
    Location
    Caracas, Venezuela
    Posts
    210

    Default

    ask spec, he may still have some lying around. I bought a pair from him.
    Remember the future?, That'd today, as you imagined it yesterday.

  3. #3
    Join Date
    Apr 2006
    Location
    Caracas, Venezuela
    Posts
    210

    Default

    I believe he is a member here, goes by the name of jian725. I'm not sure it's him, but if it is, might want to check his profile
    Remember the future?, That'd today, as you imagined it yesterday.

  4. #4
    Join Date
    Jan 2005
    Location
    Norway
    Posts
    1,303

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    No prob,

    I have it now

    Ah so nice he have uppgraded the DT40 ---> DT40 PRO

  5. #5
    Join Date
    Jan 2006
    Location
    Charleston, SC
    Posts
    2,147,488,544

    Default

    What is the difference between the DT-40 and the DT-40 pro? And how can you tell the difference?

    Adam

  6. #6
    Join Date
    Dec 2005
    Location
    GuangZhou of China
    Posts
    162

    Default

    DT-40 scanner life from 2005-9 to 2006-8.
    For avocation real very good,but for professional user just not bad.
    Time now DT-40 would complete end it's life.
    substituted will be the DT-40pro.


    The scanner full Include :

    galvosX2
    driverX2
    Power supplyX1
    Electric cable :input signal tune up,galvo to driver,power supply
    Technical Data:

    Scantype 2x Closed Loop Mirrors (XY) with optical
    Feedback
    Optical angle 60 max.
    Max possible points 30,000pps ILDA at 15
    50,000pps ILDA at 6
    Max speed: 40Kpps@8 ILDA test 5%

    Mirrors High quality medium film
    glass ,reflectivity>95%

    Signal Input voltage 5V-10V
    Power requirements: 110V-220V AC Output 24V 1.5A





    What dissimilitude is?

    Driver
    1.Driver and output speed matches together.(Driver is set too fast or output speed of computer is too slow. The inner circle is larger than the green square.)
    2.Add the RC4200 for high frequency safeguard.(Old driver without RC4200 safeguard)
    3.RoHs standard.(commonly)
    4.more precision (difference not much)
    5.the performance same with the CT's driver(The old driver set to fast,so The inner circle is larger than the green square)
    6.symmetrically signal input.(The old driver without symmetrically intput)

    Galvo(more importance)
    1.the axis can endure max 120 Celsius.(old axis 80 Celsius).
    2.coil can endure max 180 Celsius(old coil 90 Celsius).
    3.new coil facture .more symmetry,so will more precision .
    4.new assemble technique ,very very low vibration(noise).(the old galvo still hear some noise,maybe > a 6cm fan.
    but the new galvo's noise will < a 6cm fan.
    anyway the update of the driver you can see it,the galvo looks same with old ,all change you can't see them.
    but these no other than importance.

    Download the videoes,you can see which scanner type is better.
    DT-40pro
    1.http://andromedad.chinamofile.com/75...20DT-40pro.AVI
    2.http://andromedad.chinamofile.com/09...20DT-40pro.mpg
    3.http://andromedad.chinamofile.com/13...20DT-40pro.mpg
    4.http://normad.chinamofile.com/008005...20DT-40pro.mpg

    DT-40
    1.http://octansd.chinamofile.com/01100...of%20DT-40.mpg
    2.http://octansd.chinamofile.com/77677...of%20DT-40.mpg

  7. #7
    Join Date
    Mar 2006
    Location
    East Coast , Canada
    Posts
    285

    Default

    Would LOVE to see these videos , but it keeps asking for a pickup code>>???
    CREATIVITY AT THE SPEED OF LIGHT!
    www.laser-ad.com

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