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Tactograph with Low Cost Refillable Fluid Cartridge System
, Ikram Khan S.I.
Published in IEEE
Volume: 2019-October
Pages: 1731 - 1736
We have designed a low-cost Tactograph, to make tactile pictures accessible to a person with visual impairment. The Tactograph was designed with an x-y stage and a fluid in a refillable cartridge. Tactile shapes were printed on a regular A4 sized paper using this system. This refillable cartridge is a simple disposable syringe, which makes it easy to use. We have designed and developed a USB interface based controller board with stepper motors. The control transfers between control board and PC is done with Python based programming. We have achieved tactile image of average width 1.68\ \mathbfmm\ \mathbfwith \pm 0.31\ \mathbfmm tolerance using an adhesive fluid. © 2019 IEEE.
About the journal
JournalData powered by TypesetIEEE Region 10 Annual International Conference, Proceedings/TENCON
PublisherData powered by TypesetIEEE
Open AccessNo