Search tips
Showing 26 results View by: Thread Post Sort by

  • RE: TIDA-00293: LED replacement from blue to UV for 3D printing

    Hi Hirak, This is the product that I ordered . On that page, there is a document titled "TIDA-00293 DLP LightCrafter 4500 Modifications", which details step by step instructions to replace the blue LED with UV for 3D printing. In the document titled …
    • Answered

  • tida-00293: DLP lightcrafter 4500

    Resolved
    Part Number: TIDA-00293 Hi, I want to make a DLP 3d printer and I'm following directions from this application . I already want to change the led for the uv lumiled (same indicated in the BOM) but not sure where to manufacture the board. Also would…
    • Resolved
    • Answered

  • TIDA-00293: Selecting MCU for the DLP LightCrafter 4500

    Resolved
    Part Number: TIDA-00293 Other Parts Discussed in Thread: DLPLCR4500EVM , MSP430F2410 , DRV8825 , , DLPC350 Hi, I am working on fabrication of microrobots using DLP-based stereolithography, and I need to achieve simultaneous control over 2 stepper motors and…
    • Resolved
    • Answered

  • D2XX driver problem on TIDA-00293

    Resolved
    Other Parts Discussed in Thread: TIDA-00293 , DLPC350 Support, I have a problem connecting to the TIDA-00293 DLP device http://www.ti.com/tool/tida-00293 via a standard USB cable and D2XX drivers. I have followed this installation guide https://dl.dropboxusercontent…
    • Resolved

  • RE: How to check if TIDA 00293 is connected properly and operating as intended

    Hello Paul, I have the following tools available: 1) MSPFET 430 flash emulation tool 2) UM232H 3) TTL-232R-3V3 4) USB cable and TIDA-00293 DLP4500 evaluation module. According to the Printer user guide (dlpu025) section 3.2 I should connect MSPFET 430…
    • Answered

  • RE: DLP4500-C350REF: DLP4500: LightCrafter 4500 UV Projector for 3D Printing

    Resolved
    Hi Kelifa, There is a TI design on this topic http://www.ti.com/tool/TIDA-00293 please refer to the same. Further there is a user guide for this design and you can refer to http://www.ti.com/lit/ug/dlpu025a/dlpu025a.pdf Chapter #4. Regards, Sanjeev
    • Answered

  • RE: LED control for shorter wavelength for 3D printing

    Resolved
    Hi Anish, You may want to consider making hardware modifications in the system. Refer to TI Design on this topic http://www.ti.com/tool/tida-00293 Also, make sure you are using wavelength closer to UV range, for example, you can use 420nm LED this is described…
    • Answered

  • DLPLCR4500EVM: Corner of Image out of Focus at Short Focal Distances

    Resolved
    Part Number: DLPLCR4500EVM Other Parts Discussed in Thread: TIDA-00293 Hello, We've recently noticed blurring at the top left and top right corners of the projected image from the Lightcrafter 4500. We removed the the optics shims we installed as per…
    • Resolved
    • Answered

  • DLPLCR4500EVM: Help with Removing Heatsink for UV LED Modification

    Resolved
    Part Number: DLPLCR4500EVM Other Parts Discussed in Thread: TIDA-00293 Hello, I am trying to replace the blue LED in the LighCrafter 4500 EVM with a UV LED as per the modifications instructions for the TIDA-00293 reference design. After removing the 4…
    • Resolved

  • RE: DLP/DMD for 365nm light

    HI Vivek, thanks for the suggestion. Unfortunately at 405nm, the usual plastic optics can work okay, but become unusable at 365nm. TI has a whole website dedicated to UV projection with "98% transmission down to 363nm" ( www.ti.com/.../overview…

Didn't find what you are looking for? Post a new question.