http://iaeme.com/Home/journal/IJPTM 67 editor@iaeme.com International Journal of Production Technology and Management (IJPTM) Volume 10, Issue 2, July-December, 2019, pp.67 72, Article ID: IJPTM_10 2 10 – _0 _0 http://iaeme.com/Home/issue/IJPTM?Volume=10&Issue=2 Journal Impact Factor (2019 7.2150 (Calculated by GISI) www.jifactor.com ): ISSN Print: 0976- 6383 and ISSN Online: 0976 6391 – © IAEME Publication VEHICLE LIFT MEASURED BY ANDROID K Kandasamy, A Thirumoorthy, B Babu and T Stephen Livingston Assistant Professor, Department of Mechanical Engineering, Rathinam Technical Campus, Coimbatore, Tamil Nadu, India ABSTRACT The main objective is to lift the vehicle by automatic mode using Microcontroller. In general many of the applications are slowly converted into automotive mode due to reduce man power as well as avoid time consumption. In this aspect, screw jack was designed to lift the vehicle. It was operated up or down easily with the help of key pad. The motor is operated in forward direction When the start key is pressed and It stops automatically when the stop key is pressed. The forward and reverse button in the remote was used to operate the motor is required directions. Bluetooth application is also utilized to Control all the Operations were carried out using Wireless Communication. Key words: Bluetooth Application, Dc Motor , Battery , Micro Controller and Jack Model. Cite this Article: , K Kandasamy. A Thirumoorthy, B Babu and T Stephen Livingston Vehicle Lift Measured by Android, International Journal of Production Technology and Management (IJPTM), 10(2), 2019, pp.67 . –72 http://iaeme.com/Home/issue/IJPTM?Volume=10&Issue=2 1. INTRODUCTION Tire get puncture will be a big headache to remove the tyre and fixing up the stepney during travelling time. Also it is not easy to lift the jack manually to carryout repairing work. This makes the worker to get tired. It’s all a tedious work for the worker. In order to overcome this problem, need a designed and developed a system called motorized jack operating through keypad by having full control of the jack. It can be easily lift it up and down by using the on/off. This helps to reduce the burden of the worker. A jackscrew's compressive force is obtained through the tension force applied by its lead screw. An Acme thread is most often used, as this thread is very strong and can resist the large loads imposed on most jackscrews while not being dramatically weakened by wear over many rotations. These types are self-locking, which makes them more intrinsically safe than other jack technologies like hydraulic actuators which require continual pressure to remain in a locked position. Most jackscrews are lubricated with grease. Advanced screw mechanisms may use a recirculation-ball nut to minimize friction and prolong the life of the screw threads, but such jackscrews are usually not self-locking. The thread profile of such screws is semicircular, not trapezoidal as in an Acme thread.