Monthly Archives: April 2013

Aligning Conestoga’s digital compass to the base (Conestoga)

The first robomagellan competition is in a few weeks so I’m working on conestoga quite a bit these days. One of the issues I needed to resolve for conestoga was aligning the robot base and the digital compass on the … Continue reading

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A few quick notes on the casio projector uv mod (3d printer)

some notes for those who may be wanting to do this mod: When disassembling the projector you have two types of flat cables, push in and connectors that have a latch. The latched connector have what looks like a black … Continue reading

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First Light, Casio projector uv mod. (3d printer)

First test with uv led in position. Even without having optimized the light path optics a lot of uv is being projected. This photo was taken in a well lit room, when I took the photo my camera immediately “stopped … Continue reading

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casio dlp projector mods

I think that the casio xj-a140 (purchased cheap without the blue leds and heatsink) may be one of the better dlp projectors for dlp based 3d printers IF you plan to modify it for use with a high output uv … Continue reading

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DLP projector red led assembly and uv led (3d printer)

I received the 20 watt uv led today and thought I would post some images of the red led assembly from the casio dlp projector and the uv led (only the blue led block was missing from the projector). I … Continue reading

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