Manually Refresh-able Braille

di pyrophreek

File stampabili (6)

  • stl

    3D_printed_Braille_Basic_design_Actuation_bar_A.stl

    11 Ko · 1 989 download

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  • stl

    3D_printed_Braille_Basic_design_Actuation_bar_B.stl

    14 Ko · 1 967 download

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  • stl

    3D_printed_Braille_Basic_design.stl

    122 Ko · 1 977 download

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  • stl

    5_character_base.stl

    783 Ko · 1 926 download

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  • stl

    Braillle_pins.stl

    268 Ko · 1 968 download

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  • stl

    6_pins_flat.stl

    335 Ko · 1 923 download

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Descrizione

Part of a Senior Capstone design project to make a low cost Braille display.

This is an early prototype of the control mechanism, but still useful to demonstrate the idea, or play with.

Files are 1:1 for standard Braille, but this is very difficult to print.
Jumbo Braille is 1.3:1 and prints ok.
2:1 prints very well, but is not a standard Braille size.

Original idea for control mechanism from:
http://www.kscitech.com/BBT/Slider_diagram1.jpg

Tag

#braille #mechanical #tiny