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Motorized flipping mirror mount (2857206) |
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by Nikita Vladimirov (nvladimus) |
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Download |
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Web page |
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This is a motorized kinematic mirror mount, for moving |
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mirror in/out of optical path. |
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The mount is for [stepper |
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motor](https://www.sparkfun.com/products/9238) (size |
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Nema17), shaft adapter for Thorlabs kinematic mirror |
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mount |
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[KM100](https://www.thorlabs.de/thorproduct.cfm?part |
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number=KM100#ad-image-0). |
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There are two endstops at both ends of travel, made from |
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standard 6x6 mm Arduino |
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[pushbuttons](https://www.adafruit.com/product/367). They |
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are mounted on top of posts, which are printed separately |
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and connected to main frame with M3 screws. |
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The shaft adapter and the endstop posts have holes for M3 |
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screws - they need gentle threading with M3 tap. |
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The whole thing can be bolted to Thorlabs |
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[BA2/M](https:// |
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www.thorlabs.de/thorproduct.cfm?partnumber=BA2/M) plate |
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for post mounting. |
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Motor control and tracking of endstop status was done |
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with [RAMPS 1.4](http://reprap.org/wiki/RAMPS_1.4) |
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shield, Arduino Mega board, and a |
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[branch](https://github. |
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com/nvladimus/Marlin/tree/MicroscopyStages) of Marlin |
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software. |
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See video of the thing in |
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[action](https://twitter.com/nvl |
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adimus/status/983988509693358080) |
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Date Published: 2021-01-19 10:16:56 |
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Identifier: thingiverse-2857206 |
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Item Size: 374251 |
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Media Type: data |
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# Topics |
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stepper_motor_mount |
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Engineering |
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thingiverse |
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optics |
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flipping_mirror |
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thorlabs |
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stl |
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# Collections |
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thingiverse |
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# Uploaded by |
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@xtream1101 |
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