International Research Journal of Engineering and Technology (IRJET) e-ISSN: 2395-0056 Volume: 06 Issue: 03 | Mar 2019 www.irjet.net p-ISSN: 2395-0072 © 2019, IRJET | Impact Factor value: 7.211 | ISO 9001:2008 Certified Journal | Page 773 Sheetal N.Patil 1 , Prashant G. Patil 2 1 Assistant Professor, Department of Information Technology, R C Patel Institute of Technology, Shirpur (M.S) India 2 Assistant Professor, Department of Electronics & Communication, R C Patel Institute of Technology, Shirpur (M.S) India ---------------------------------------------------------------------***---------------------------------------------------------------------- Abstract – In this project, with the advancement of technology, demand for plotter machines in Educational Institutions such like as blind student educational institute, this project also used for the handicapped and temporary fractured people. This paper will present an affordable model of a plotter machine which is able to write the text which is speak in AMR voice Apk or. At first the user needs to convert any text file into G code using Ink space software and then feed it to the machine using Processing software. Arduino uno with an ATmega328P microcontroller is used as the control device for this project. The microcontroller converts G-code into a set of machine language instruction to be sent to the motor driver of the 2D plotter. But the G-code is send to plotter using the Bluetooth module, First the voice is recognized using android application name is AMR voice, this application available on play store of mobile. Key Words: Bluetooth module, Arduino Uno, Stepper motor, Drivers, Servo motors 1. INTRODUCTION In the present study, the X-Y plotter is designed to recording and plotting two-dimensional data on a rectangular coordinate system. The material selection of the mechanism was made considering the cost and wide range of applications such as servomotor. Servo motor can be differentiated through the cost, peak torque capability, speed range to compromise the standard and application of the system. Park, discuss the dynamics of a dual-drive servo mechanism and develops an XY gantry model consisting of two motors for Y control with another motor sliding the gantry in the X direction. The design uses two parallel rails for Y-motion with a bar spanning across the rails which holds the end effectors of the system. In the other hand, the accuracy of plotting is the main issue to be concerned on the fabrication of X-Y plotter. Few papers have been devoted to plotters in term of their adjustment methods on the accuracy and movement of plotter [10-14]. The X-Y plotter system is a more simplified system comparing to the 2D PLOTTER system since 2D PLOTTER system is running on 3 axis direction and the programming is more complicated Nevertheless, the coding for the 2D PLOTTER system which is the G-Code 2nd Integrated Design Project Conference (IDPC) 2015, Faculty of Mechanical Engineering, University Malaysia Pahang, 11 Dec 2015 programming can be modified and simplify it to the 2 axis coding movement. G-Code is the generic name for a control language for machines. It is a function to tell the machine to move to various points at the desired speed, control the spindle speed, and turn on and off various coolants. In this X-Y plotter system, G-Code is employed by the part programmer to specifying the coordinates of the point to be moved and giving the normal vector to the surface at that point. For the core system, Arduino system is most familiar by the inventor and mainly used in most of the electronic components because of is compatibility of the system with the hardware. Meanwhile, low cost and easily controlled function of the Arduino system contributed on simplifying the building circuit of the microcontroller in the X-Y plotter Dec 2015. The 2d plotter exist everywhere but in project the data will send through the Bluetooth module. Interface the plotter with Bluetooth and send voice data means G-code through the android application name as AMR voice Apk. 2. LITERATURE REVIEW Jae Wook Jeon and Young Youl Ha, A Generalized Approach for the Acceleration and Deceleration of Industrial Robots and 2D PLOTTER Machine Tools, IEEE Transactions on Industrial Electronics, Vol. 47, No. 1, February 2000, pp. 133-139 Many techniques for the acceleration and deceleration of industrial robots and computer numerical control (2D PLOTTER) machine tools have been proposed in order to make industrial robots and 2D PLOTTER machine tools perform given tasks efficiently. Although the techniques selecting polynomial functions can generate various acceleration and deceleration characteristics, the major problem is the computational load. The digital convolution techniques are more efficient than the techniques selecting polynomial functions. However, neither velocity profiles of which the deceleration characteristics is independent from the acceleration characteristics nor those of which the acceleration interval is different from the deceleration interval can be generated by the digital convolution techniques. This paper proposes a generalized approach for generating velocity profiles that cannot be generated by the digital convolution techniques. According to the desired characteristics of acceleration and deceleration, each set of coefficients is calculated and is stored. Given a moving distance, and acceleration and deceleration intervals, a velocity profile having the desired characteristics of acceleration and deceleration can be Implementation of Arduino UNO based Two Directional [2D] Plotter