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DLP LightCrafter 9000 EVM mounting / positioning information

Prodigy 80 points

Replies: 6

Views: 430

Dear All,

I'm looking for some mechanical information about the related position and dimension of the “positioning hole” and DMD chip on the DLP 9000 EVM.

The “positioning hole” is circled by the red circle in the following picture.

Also, I want to know the position of the 4 screws which are circled by the blue circles because I don't want my mechanical part to interfere with them.

Thanks for a lot!

  

  • Hi Evan,

    Thank you for your question.

    Our team will get back to you soon regarding your query.

    Regards
    Hirak
  • In reply to Hirak Biswas:

    Thank you, I would wait for your kindly reply.
  • The info can be found in our Mounting Hardware and Quick Reference Guide for DLP® Advanced Light Control DMDs guide, see page 9
    www.ti.com/.../dlpa067.pdf

    You can download a ZIP file with the STP file included , by selectiing the "System Mounting Concepts for the DLP® Type-A DMD" link

    Carey Ritchey

    Texas Instruments

    Industrial Business Development Manager

    DLP® Enterprise & Cinema Display

     www.ti.com/dlp

  • In reply to Carey Ritchey:

    Hirak,

    Another useful web page is the DLPLCR9000EVM page and the following Reference Design files:

    1. DLP LightCrafter 9000 Reference Design <-- click

    I hope this also helps.

    Fizix

  • In reply to Carey Ritchey:

    Dear Carey Ritchey,

    Thank you for your information, I had checked the *.stp file and the product at my hand, but I found some mismatch between the *.stp and the product as the following description and picture:
    1. The distance between two positioning pin / hole.
    2. The angle which also circled by red circle. The angle seems quite close to 45 degrees on the product, this point can also be found in the photo of my first post. Also, I had some mechanical design experience about DLP 6500, where the corresponding angle is 42.18 degree according to p50~53 in this document (this document also provides the information on tolerance):


    http://www.ti.com/lit/ds/symlink/dlp6500fye.pdf

    Or maybe I have some misunderstanding?

  • In reply to Fizix:

    Dear Fizix,

    Thank you for your information, this information is also quite helpful to me.

    Sincerely,
    Evan Wu

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