#IJSRD Optimization of Machining Parameters in CNC Turning Using Firefly Algorithm

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Optimization of Machining Parameters in CNC Turning Using Firefly Algorithm

Abstract— now a day’s machining is done through various automated machines. One of the widely used machines is CNC. Even though the automated machines are used, the quality of the work is determined by parameters used. The cutting parameters of the CNC machine determine the productivity, surface finish, machining time and other qualities of the product. This study involves the optimization of those cutting parameters. In order to get optimized CNC parameters for a specific tool-work combination, Firefly Algorithm (FA) is used to compute the best parameters based on the experiments conducted on a CNC Turning center. The three cutting parameters are cutting speed (V), feed (f), and depth of cut (d). The practical constraints have been considered during both practical and experimental approaches.  The result reveals that FA is very well suited in solving parameters selection problems. 

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#IJSRD An Automatic CAN or Plastic Bottle Crusher Machine

An Automatic CAN or Plastic Bottle Crusher Machine

Abstract :

Crushers are major size reduction equipment used in mechanical and allied industries which crushes different types of soft and hard materials. The can or bottle crusher machine is widely used in beverage industries or in scrap dealers shop (Bhangarwala) to reduce the volume of the cans/bottles solely to increase the transportation volume and thus to reduce the transportation cost. Hence in this design and analysis of various parts are necessary. This paper focuses on review of a work carried out by researchers on analysis and design of various parts due to which the design quality of that parts will be improved. There are so many researchers who have done work on design and analysis, but still there are so many areas of scope regarding this design and analysis. The Electric Motor and a microcontroller make up the backbone for this project. Overall, this project involves processes like design, fabrication and assembling procedures. Even though there are many types of the can crusher machine in the market, the completion of this new model provides a more practical usage than previous one.

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#Ijsrd Performance of Multiple symbol representation with clipping scheme for PAPR reduction in OFDM systems

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Performance of Multiple symbol representation with clipping scheme for PAPR reduction in OFDM systems

Abstract :

OFDM is one of the multicarrier modulation technique used in various communication systems. The major problem one faces while implementing this system is the high peak to average power .For an efficient OFDM system this PAPR should be low. In this paper a hybrid PAPR (peak to average power ratio) reduction technique for the OFDM (orthogonal frequency division multiplexing) signal which combines a multiple symbol representations method with a signal clipping method is proposed. In multiple symbol representations alternative signaling points are used to represent one symbol and PAPR is further reduced with the clipping scheme. The performance of the hybrid scheme is compared with the partial transmit sequence which is one of the other PAPR reduction scheme. In partial transmit sequence the input data is divided in to disjoint blocks transformed in to time domain sequence and rotated by phase factors. Theoretical analysis and simulation results validate that the proposed scheme has the ability to provide large PAPR reduction, low bit error rate. Performance analysis is also done with the partial transmit sequence scheme.

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#IJSRD Simplified Ipad Ordering System For Hotels

Simplified Ipad Ordering System For Hotels

Abstract :

Simplified Ipad Ordering System for Hotels is an IPad application based project. It will give restaurant customers access to menus of food items organized in categories. Customer will have quick access to menus of food and other items with simple navigation, up or down swipes to vertically scroll through food and other items. This application can be used in two ways. Customer also can access to the ipad or else the hotel waiter can serve over several tables with a single ipad. Once the order is done, the push message will be sent to the kitchen POS (point of sales). A push notification will be appear in the monitor available in the kitchen. The push message contains table no, list of item with needed ingredients. Customer can order multiple numbers of items with their choices. The ordered items contains item id, item quantity, table no, date & time and device id. It can overcome the human error while taking the order. The application have search bar option which helps the customer to search and select the items. Search bar makes easy of access to the needed items fast. Customers also can add the several items to their favorite block. Even feedback, like, unlike, email and printing options are available.

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IJSRD is an India’s leading open access e-journal for all kinds of science, engineering & technologies manuscript. We publish original and high quality papers.

International Journal for Scientific Research & Development (IJSRD) is one of the leading e-journals which offers new ideas of current trends in Engineering and Science through published research papers with authentic data and pure knowledge. This online journal in the internet space is made available for all interested research scholars who look forward to showcase and share their work with their peer groups and others working in the same space across the globe.

At IJSRD, an exhaustive list of executive board members is available who were invited from a wide range of colleges, universities and research organizations to supervise the content. This online journal has proven to be extremely helpful for scholars and research students who call for research papers in their undergraduate, post graduate and higher levels of education. The original and supreme quality research papers that are uploaded and submitted in IJSRD are aimed at providing an outstanding all-round development to the students and research scholars in the field of Engineering and Technologies.

IJSRD is a monthly journal, publishes one issue per month. The precise and analytical narration of knowledge given by the reviewers in the journals make them more credible.IJSRD, touted as one of the premium online destinations for Journal of Science, has received about 3,424 papers and has about 5109 authors. The total number of accepted papers is 1196 till date.

IJSRD is easy to use and an open access peer reviewed International Journal wherein the research scholars are given the opportunity of downloading any relevant article or research paper from the website free of cost. These scholars are also allowed to submit their research papers online and generate an e-certificate online at any given point of time. One of the major highlights is that of referring to the statistics for each of the authored articles and papers and checking the status of the paper submitted online.

For further details call us on +918866191212 or IJSRD can be contacted at info@ijsrd.com.

For more information, visit: http://www.ijsrd.com

#IJSRD Cloud data Protection

#IJSRD E-JOunral

Protection of the privacy of the cloud Data through Multiple clouds

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The main goal of the “Protection of the privacy of the cloud data through multiple clouds” is to identify and understand the risks associated with the cloud data and propose a distributed architecture to eliminate the risks. In particular, in current cloud architecture a client entrusts a single cloud provider with his data. It gives the provider and outside attackers having unauthorized access to cloud, an opportunity of analyzing client data over a long period to extract sensitive information that causes privacy violation of clients. Hence to overcome this we propose a distributed architecture. The distributed approach to the cloud eliminates the disadvantage of storing all data of a client to the same provider. In this approach the data sent by the client is split into different number of chunks and is distributed among multiple cloud providers. Our system consists of two major components: Cloud data distributor and Cloud providers. The Cloud Data Distributor receives the data in the form of files from many clients, splits each of the files into much number of chunks and distributes these chunks among appropriate cloud providers. Another major component which is Cloud Providers, store these chunks and responds to the chunk requests by providing the chunks.

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#IJSRD VLSI impelentation

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Area-Efficient VLSI Implementation for Parallel Linear-Phase FIR Digital Filters

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To design an efficient integrated circuit in terms of Area, Power and speed is one of the challenging task in modern VLSI design field. In the past decade numbers of research have been carried out to optimize design based on area, speed and power utilization. In this paper performance analysis of different available adder architectures has been carried out and then we proposed a Heterogeneous architecture, which composed of four different sub adders to design an adder unit in order to demonstrate trade-offs between performance parameters i.e. Area, Power and speed. In proposed approach the symmetric coefficients of FIR filter area taken into consideration to implement parallel (L=3) FIR filter.

Author(s):

SHANTHA M , ACE, BANGALORE; Ramachandra AC, Dept. of ECE, ACE, Bangalore

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===============================================================

IJSRD is an India’s leading open access e-journal for all kinds of science, engineering & technologies manuscript. We publish original and high quality papers.

International Journal for Scientific Research & Development (IJSRD) is one of the leading e-journals which offers new ideas of current trends in Engineering and Science through published research papers with authentic data and pure knowledge. This online journal in the internet space is made available for all interested research scholars who look forward to showcase and share their work with their peer groups and others working in the same space across the globe.

At IJSRD, an exhaustive list of executive board members is available who were invited from a wide range of colleges, universities and research organizations to supervise the content. This online journal has proven to be extremely helpful for scholars and research students who call for research papers in their undergraduate, post graduate and higher levels of education. The original and supreme quality research papers that are uploaded and submitted in IJSRD are aimed at providing an outstanding all-round development to the students and research scholars in the field of Engineering and Technologies.

IJSRD is a monthly journal, publishes one issue per month. The precise and analytical narration of knowledge given by the reviewers in the journals make them more credible.IJSRD, touted as one of the premium online destinations for Journal of Science, has received about 3,424 papers and has about 5109 authors. The total number of accepted papers is 1196 till date.

IJSRD is easy to use and an open access peer reviewed International Journal wherein the research scholars are given the opportunity of downloading any relevant article or research paper from the website free of cost. These scholars are also allowed to submit their research papers online and generate an e-certificate online at any given point of time. One of the major highlights is that of referring to the statistics for each of the authored articles and papers and checking the status of the paper submitted online.

For further details call us on +918866191212 or IJSRD can be contacted at info@ijsrd.com.

For more information, visit: http://www.ijsrd.com

IJSRD Research Paper For Security Privacy in system

Research Paper On :

PRIVACY PRESERVING AGAINST NETWORK INTRUSION DETECTION IN VIRTUAL NETWORK SYSTEM

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Authors :

SHRUTHI S , RNS INSTITUTE OF TECHNOLOGY

Description :

Cloud security is one of most important issues that has attracted a lot of research and development effort in past few years. Particularly, attackers can explore vulnerabilities of a cloud system and compromise virtual machines to deploy further large-scale Distributed Denial-of-Service(DDoS). DDoS attacks usually involve early stage actions such as multi-step exploitation, low frequency vulnerability scanning, and compromising identified vulnerable virtual machines as zombies, and finally DDoS attacks through the compromised zombies. Within the cloud system, especially the Infrastructure-as-a-Service (IaaS) clouds, the detection of zombie exploration attacks is extremely difficult. This is because cloud users may install vulnerable applications on their virtual machines. To prevent vulnerable virtual machines from being compromised in the cloud, we propose a multi-phase distributed vulnerability detection, measurement, and countermeasure selection mechanism called NICE, which is built on attack graph based analytical models and reconfigurable virtual network-based countermeasures.

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