Design and Fabrication of Sentry Gun based on Mechatronics System

The project is concerned with the design and fabrication of sentry gun using Mechatronics System. It is a gun which is automatically aims and fires at the targets that are detected by a camera. The sentry gun uses a camera based weapon system to detect/track a target and hardware to aim and fire at the target. As per today's military status, this system is not readily used by the military even though it has a greater potential. The system would replace the active function of an armed guard while keeping a human life out of harm. Overall, this system has a lot of potential in the modern-day military strategy and would help soldiers in the field of operation. 

The main components of the project are Arduino, Servo motor, Camera, Paintball gun. An Arduino is a microcontroller, which can be interfaced with the computer and can control the servo motor. Three servo motors are used to control the movement of the gun and base, such as 'œPan' control servo motor, 'œTilt' control servo motor and 'œTrigger' control servo motor. The Pan Servo motor controls the side-to-side movement of the gun. 

The Tilt servo motor controls the up-down movement of the gun and the remaining servo motor is used to squeeze the trigger of the gun. The camera will scan the object depending upon the Arduino code and the feedback is sent back to the Arduino controller. The gun has the ability to scan its field of view using a camera and can fire automatically at the target. The camera image is processed in the Arduino controller and the target is fixed with the help of servo motor and the target is aimed and fired. 

This project can be used as a defensive gun/ weapon in military battlefields and it can also be used for the local security purpose, businesses or as a house guard. The benefit of this sentry gun gives more accuracy, safety, less cost, nil risk for the guard and has a diverse scope in future battle fields. 

By Pradeep S | Anand V | Harish Kumar R | Ragu R"Design and Fabrication of Sentry Gun based on Mechatronics System"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-2 , February 2018,

URL: http://www.ijtsrd.com/papers/ijtsrd9434.pdf  

Direct URL: http://www.ijtsrd.com/engineering/mechanical-engineering/9434/design-and-fabrication-of-sentry-gun-based-on-mechatronics-system/pradeep-s

multidisciplinary journal, submit paper online, indexed journal

Orca 4.0.1 Mechanism for Robotics

This paper describes the Orca 4.0.1 open-source software project which applies Mechanism foundation Software Engineering principles to robotics. The paper gives the industrial aspects of the structure which set it apart from other parallel efforts. Among them are the conversion of a commercial middleware package, minimalist approach to framework design, and a commitment to multi-language multi-platform support. The paper explains our decision to use ice a comparatively modern opening in the field of general-purpose middleware packages. 

by Rajesh CVS"Orca 4.0.1 Mechanism for Robotics"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-2 , February 2018,

URL: http://www.ijtsrd.com/papers/ijtsrd9427.pdf  

Direct URL: http://www.ijtsrd.com/engineering/mechanical-engineering/9427/orca-401-mechanism-for-robotics/rajesh-cvs

peer reviewed journals, manuscript submission, call for paper engineering

Wireless Control 3D Printer with a Liquid Sprinkler Product Replacing Mechanism

This paper introduces a wireless 3d printer with a liquid sprinkler mechanism for large scale production of certain types of products in industrial applications. The 3D printer can capable of producing 3 dimensional object from a designed model. Object model design by using CAD software. The slicing software generates G-code, which gives instruction to 3d printer about its movements along three axis. Send This G-code to controller via wireless mode. 3d printer can produce a 3D object on the bed of deposition. 

The final product may stick on bed of deposition. Replacement of product may cause damage in product and consuming much time for it. This problem is solved by spraying 1:1 water alcohol mixture on the end product. Here a automatic liquid sprinkler sense the final product and automatically spraying the mixture on it. 

By Nida K"Wireless Control 3D Printer with a Liquid Sprinkler Product Replacing Mechanism"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-2 , February 2018,

URL: http://www.ijtsrd.com/papers/ijtsrd9424.pdf  

Direct URL: http://www.ijtsrd.com/engineering/industrial-engineering/9424/wireless-control-3d-printer-with-a-liquid-sprinkler-product-replacing-mechanism/nida-k

international peer reviewed journal, paper publication for engineering, conference issue publication

Autonomous Trajectory Tracking and Contouring Control of Three Dimensional CNC

In this study we analyzed a three- axes computer numeric control (CNC) machine. Here improve the trajectory tracking and contouring performance of both linear and circular trajectories of a CNC. This paper introduced an autonomous method for better trajectory tracking and contouring by different position sensors are placed on three-axes of CNC machines. So reduce trajectory error and contouring error of CNC machines. This method is best solution for improve the trajectory tracking ability and precision of a CNC machine for both linear and circular trajectories. 

By Henna A"Autonomous Trajectory Tracking and Contouring Control of Three Dimensional CNC"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-2 , February 2018,

URL: http://www.ijtsrd.com/papers/ijtsrd9419.pdf  

Direct URL: http://www.ijtsrd.com/engineering/industrial-engineering/9419/autonomous-trajectory-tracking-and-contouring-control-of-three-dimensional-cnc/henna-a

high impact factor, ugc approved journals for engineering, special issue publication

Numerical Analysis of Friction Stir Welding for AA6061 by Finite Element Analysis

In this work presents a scientific approach to optimizing Friction Stir welding method parameters for the aluminium alloy. Friction stir Welding (FSW) is wide used for the welding of Al alloy. Welding input parameters play a really vital role in decisive the standard of a weld joint. The welding parameters like tool shoulder diameter, tool motility speed, welding speed and axial force play a serious role when deciding the joint strength. 

In gift study an endeavour are created to affix the AA6061 Al alloy by mistreatment the traditional shaper. Non-consumable tool, manufactured from high carbon, high chromium steel alloys steel, H13 are wont to fabricate the joints. Friction stir welding are dispensed on the 6 mm thick AA6061 plate. Three factors are wont to minimize range of experimental conditions. Total eighteen experiments are dispensed. The tensile specimen ready as per the ASTM E8M-04 and tested on the universal tensile testing machine. 

Finite part Analysis has been wont to develop the mathematical model for the enduringness. The impact of the various parameters on the enduringness has been evaluated. The Pyro gun has been wont to live the temperature at totally different location on the work piece. Final enduringness of the welded element has been dispensed. Results of the study indicate that the utmost enduringness found within the FSW welded joint is seventy five take advantage of the parent metal enduringness. FSW is being with success applied to the region, automobile, and ship-building industries. 

by Mr. Ronak S. Shah | Prof. D. A. Warke"Numerical Analysis of Friction Stir Welding for AA6061 by Finite Element Analysis"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-2 , February 2018,

URL: http://www.ijtsrd.com/papers/ijtsrd9430.pdf  

Direct URL: http://www.ijtsrd.com/engineering/mechanical-engineering/9430/numerical-analysis-of-friction-stir-welding-for-aa6061-by-finite-element-analysis/mr-ronak-s-shah

manuscript publication, submit paper online, indexed journal

Predictive Analytics for High Business Performance through Effective Marketing

With economic globalization and continuous development of e-commerce, customer relationship management (CRM) has become an important factor in growth of a company.CRM requires huge expenses. One way to profit from your CRM investment and drive better results, is through machine learning. Machine learning helps business to manage, understand and provide services to customers at individual level Both customer segmentation and buyer targeting help the business to increase marketing performances. The objective is to propose a new approach for better customer targeting. 

By Supriya V. Pawar | Gireesh Kumar | Eashan Deshmukh"Predictive Analytics for High Business Performance through Effective Marketing"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-2 , February 2018,

URL: http://www.ijtsrd.com/papers/ijtsrd8385.pdf 

Direct URL: http://www.ijtsrd.com/engineering/computer-engineering/8385/predictive-analytics-for-high-business-performance-through-effective-marketing/supriya-v-pawar

research papers, paper publication for engineering, conference issue publication

Design and Analysis of Air Intake System for Single Cylinder Engine

Our understanding of Air flow behavior around an object makes us better designer in order to achieve better performances from our automobiles. In this paper we present an analysis of air flow via air-intake system required to meet FSAE norms in SUPRA Vehicles.The aim of this project is to create a flow restriction device to be fitted in the SAE (Society of Automotive Engineers) car being built by Team Zenith, GB Pant Engineering College, New Delhi. 

The car is an open wheeled race vehicle, designed to go from 0-60 mph in under 4 seconds and have a top speed of about 80-90 mph.An Air-intake system in a FSAE SUPRA Vehicle consists of various components as followed: -1) Air Filter2) Air Restrictor3) Plenum4) Intake Manifold.Air enters at the filter and passes through restrictor, which is used to increase velocity and drop pressure and then enters into plenum which is used to provide better distribution of air flow and to prevent further drop in pressure.Design of Air restrictor is critical as per norms of FSAE due to fixed minimum neck diameter of 20 mm as demonstrated below. 

Fig: - Basic structure of restrictor, plenum and runnerThis is done primarily to limit the power capability from the engine. Since the maximum mass flow rate is now a fixed parameter because of the restrictor, the aim is to allow the engine to achieve the maximum mass flow with minimal pull from the engine. In short, the pressure difference between atmosphere and the pressure created in the cylinder should be minimal, so that maximum airflow into the engine at all times.

Our study revolves around finding such combination of angles of inclination and rise of the restrictor which should provide the vehicle maximum performance within limits directed by FSAE.We have simulated various design of Air restrictors based on different pair of angles for the Air-restrictor that could make a significant impact in the performance of the engine. The software we used for the same are ANSYS, SolidWorks. 

By Sushil Pant | Pankaj Kumar | Ranjan Kishor"Design and Analysis of Air Intake System for Single Cylinder Engine"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-2 , February 2018,

URL: http://www.ijtsrd.com/papers/ijtsrd8388.pdf  

Direct URL: http://www.ijtsrd.com/engineering/automotive-engineering/8388/design-and-analysis-of-air-intake-system-for-single-cylinder-engine/sushil-pant

review papers, ugc approved journals for engineering, special issue publication