International Research Journal of Automotive Technology https://mapletreejournals.com/index.php/IRJAT <p><strong>Maple Tree Journals,</strong> one of the foremost publication is&nbsp;<strong>“International Research Journal of Automotive Technology” (IRJAT) (E ISSN 2581-5865)</strong>&nbsp;is a peer-reviewed, open access journal published in English – language, provides an international forum for the publication. IRJAT is dedicated to publish, clearly written original article in the precinct of automobiles and it is issued regularly once in two months.</p> Maple Tree Journals en-US International Research Journal of Automotive Technology 2581-5865 Design and Fabrication of Economic Motorized Wheelchair https://mapletreejournals.com/index.php/IRJAT/article/view/356 <p>Wheelchair is the device which is mainly used for physically challenged people. In the earlier day’s wheelchair were existed manually and dependent on other person for the mobility. In case a patient who has challenge in using their hands for mobility, then he/she needs another person help for mobility. In the world of Engineering, the Engineers play a vital role in the development of the society and provide comfort in their lifestyle. With this as primary objective our project had evolved the wheelchair with automatic control.</p> Krishna chandar T Anandha A Durai Pradeep T Karthick B Vinayagam Mohanavel S.P. Anandamurali A Copyright (c) 2019 International Research Journal of Automotive Technology https://creativecommons.org/licenses/by/4.0/ 2019-11-25 2019-11-25 2 6 1 12 Design and Manufacturing of Smart Braking System https://mapletreejournals.com/index.php/IRJAT/article/view/357 <p>Now a days, vehicles have been developed a lot and reach its new margin; but yet accidents are mostly occurred by retard of the driver to stomp the brake or by the sloppiness of the driver or over speed or due to unpleasant weather. So our project points to emerge a system which can actuate the braking system automatically with the aid of high profile sensors with relay circuit and some more changes in conventional braking system which can actuate the brake automatically in emergency state. The brain of this entire set-up is Arduino microcontroller. The ultrasonic sensors are the vision of this system and stepper motor utilised for actuation. This system has been composed to depict the technological improvement in further. In future the actual model may be evolved based on its viability.</p> Akash K Chandru A Deepak S Ganesh V Vinayagam Mohanavel S.P. Vigneshvaran R Copyright (c) 2019 International Research Journal of Automotive Technology https://creativecommons.org/licenses/by/4.0/ 2019-11-25 2019-11-25 2 6 13 20