A Preview Paper on Hand Talk Glove
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2015, Vol 3, Issue 4
Abstract
In general, people who can’t talk properly with others, who do not understand sign language. Even though those who do speak aloud properly have a “deaf voice” of which they are self-conscious and that can make them reticent. The Hand Talk glove is a nominal circuit cloth driving glove which is fixed with flex sensors. The sensors output is a stream of data that changes with degree of bend from fingers. Flex sensors are sensors that change in resistance value depending on the amount of bend of the sensor. They convert change in bend to electrical resistance the more will be the bend, the more will be the resistance value. The output value from the sensor is converted to digital and processed by using microcontroller and then it responds in the voice using speaker. In this project we have used flex sensors, microcontroller, a speech IC and also speaker to produce the output. Hardware Components used are Microcontroller (At mega 16), LCD display (16x2), flex sensors, Power supply and Voice IC (APR33A3). Software tools used is AVR Studio, PCB Artist and PROGISP. It has the utilization in medical applications, wheel chair direction controlling and robotics.
Authors and Affiliations
Prof. Raviprakash Shriwas, Mr. Nitesh Vihirkar, Ms. Kshama Morey, Ms. Nikhita Gulhane
Keywords
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