Positive Attitude

OMAP BASED WHEELCHAIR MOVEMENT CONTROL BY RECOGNITION OF HANDGESTURE ARUNAI COLLEGE OF engineer (Formerly Kamban utilise science College) VELU NAGAR, TIRUVANNAMALAI. R.Monika, ECE III year, post2monika@gmail.com S.G.Sowmitha, ECE III year, tsrsowmi@gmail.com Abstract: Wheel hot seat is an helpful system to call the disabled heap. Many types of roll up chairs incur been developed. Many good deal with disabilities do not have the dexterity necessary to direct a joystick on an electric hertzchair. Moreover, they have difficulty to use which necessarily more(prenominal) efforts to operate. Voice controlled wander chairs to a fault utilize. plainly if the person cannot talk loudly this type of wheelchair free-base no use. The purpose of this study is to develop an effective wheel chair model which operates with minimal effort. The MMA2260D Micro machined accelerometer sensing element is used in the project. Based on the slight finger sweat the sensor develops a control voltage, which in turn is applied to the weapon system 9, and the direction of the wheel chair is changed accordingly. This greatly minimizes the natural effort needed to operate the wheel chair. People with partial derivative paralysis, dumb people can also use of this wheel chair model effectively.

Index Terms: Micro machined accelerator, omap spike 9 , wheelchair, finger movement sensor. 1. Introduction Over the gone cc years, scientific and technological progress in assistive devices for people with moving disabilities disciplines has made very little knowledgeableness in w heelchair design. The folding Wheelcha! ir came in 1933, and powered wheelchair was developed in the earliest 1970s. New material such as plastics, fiber-reinforced composites and beryllium-aluminum alloys have put together their way into the design and manufacture of lighter, stronger and more real wheelchair [1]. The wheelchair constancy has also benefited from the development of lighter, efficient, durable and reliable motors, better amplifiers and controllers and most...If you demand to get a full essay, enounce it on our website: OrderCustomPaper.com

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