... | @@ -32,6 +32,8 @@ A complete list of criteria for tactile diagrams that are partially derived from |
... | @@ -32,6 +32,8 @@ A complete list of criteria for tactile diagrams that are partially derived from |
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The dot spacing has an impact on the maximum resolution, thicknesses and lengths. For the following list, the 6-dot braille ANSI standard ('American National Standard: Accessible and Usable Buildings and Facilities: 2003: Standard and Commentary. ICC/ANSI A117.1-2003. P151-163.', https://codes.iccsafe.org/content/ICCA117_12003/chapter-7-communication-elements-and-features#ICCA117.1_2003_Ch07_Sec703) is assumed, but on an equidistant grid. This means that between all neighboring dots a vertical and horizontal distance of 2.5mm from center to center is assumed. Dots have a diameter of 1.5mm. There are no additional distances between symbols and lines.
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The dot spacing has an impact on the maximum resolution, thicknesses and lengths. For the following list, the 6-dot braille ANSI standard ('American National Standard: Accessible and Usable Buildings and Facilities: 2003: Standard and Commentary. ICC/ANSI A117.1-2003. P151-163.', https://codes.iccsafe.org/content/ICCA117_12003/chapter-7-communication-elements-and-features#ICCA117.1_2003_Ch07_Sec703) is assumed, but on an equidistant grid. This means that between all neighboring dots a vertical and horizontal distance of 2.5mm from center to center is assumed. Dots have a diameter of 1.5mm. There are no additional distances between symbols and lines.
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The following table lists the important requirements:
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| Element | Description | Braille particularities |
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| Element | Description | Braille particularities |
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| ------- | ----------- | ----------------------- |
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| ------- | ----------- | ----------------------- |
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| **Title** | in braille, containing diagram type
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| **Title** | in braille, containing diagram type
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