TactiPad – Drawing tools – Art & Science Templates: Polygon

The Regular Polygon Template Detailed description of the regular polygon template The set contains templates for regular polygons with five, six, seven, eight and nine corners referred to as pentagon, hexagon, heptagon, octagon and nonagon respectively. The radius of the polygons ranges from two to eight centimetres. In a regular polygon all corners have the same angle. The corners are interconnected with lines that have all the same length. Another way to describe a polygon: …

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TactiPad – Drawing tools – Art & Science Templates: Rectangular hook / L-shape hook

The rectangular hook / L-shape hook Template Detailed description of the rectangular hook template The two sides of the rectangular hook are under an angle of 90 degrees and are 10 centimetres long. The body of the tool is two centimetres wide. The corner between the sides is rounded at the outer side. The sides are ending with a 90 degree hook. Near the rounded corner and near to the tips, you find push pin …

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TactiPad – Drawing tools – Art & Science Templates: Triangle

The equal sided Triangle Template Detailed description of the triangle template The templates for the triangles are of the type equal sided triangle. The length of the sides ranges from three to eight centimetres respectively. One outer corner is rounded, the other two are sharp. Along the outside you find indents at every centimetre. They correspond with the corners at the beginning/ending of the inner sides. The body of the triangle is about 12 millimetres …

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TactiPad – Drawing tools – Art & Science Templates: Square

The Square Template Detailed description of the square template The sizes of the squares ranges from two to ten centimetres. The frame that forms the square is one centimetre wide. So a four centimetre squared template has the inner dimension of four centimetres. The outside is six centimetres in square. Two diagonal opposite outside corners are sharp, there you can find the pushpin. The other two corners are rounded. Along the outside a small indent …

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Sharing tactile emojis

As we mentioned in a previous newsletter, we created a few of the newly suggested emojis as tactile diagrams for our visitors of the 2019 ZieZo exhibition. They were very well received. We are happy to share the four designs with you. You can download the designs here. Please keep in mind that the images were created with TactileView and saved in .BPX format. In order to take full advantage of the tactile graphics you …

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Emily Schlenker’s story

Molecular structure of dopamine

As blind students, drawing and the visual aspects of math and science are often dismissed as a waste of time or impossible. This totally disregards those students, like myself who happen to be visual learners. My brain thrives on pictures, in spite of the years of teachers and professors striving to cram me into the memorizer box that is assigned to blind learners. Once I got away from so-called blindness experts/educators, I entered the real …

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MDA initial idea

MDA initial idea generation

When we recently came across the first prototype of the compasses for the TactiPad, it got us thinking: what if we could motorise it? What if we used a motorised drawing arm to combine the best aspects of both the TactiPad drawing board and TactileView graphics software?

[one_half]

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Theo’s challenge for the MDA

Theo and Jaap drawing a school logo with the MDA

I was looking forward to finding out what progress had been made on the motorized drawing arm since I saw the prototype at Sight village last year. I heard that it could draw out pictures so I planned a test for it. First I downloaded a copy of my school logo (png file) onto my phone before Sight Village (2019). When I got to Sight Village I went to find the motorized drawing arm and …

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