Study on Bio Mimetic Portable Robotic Arm

The purpose of the project is to encourage automation in almost every activities which require much labor for the completion of the job. Many industries spend a lot of money and time in hiring the labors to carry out their day to day physical activities like transportation of goods, assembly of delicate components in electronics industry, packaging of products etc. Moreover, a variant of this robot model can be employed in areas which risks the human life for example, in Coal Mines, Deep tunnels within the surface of the earth, Defusing bombs, In other defense works etc. The main purpose of the gripper is to hold the items and place them as per the user requirement. For control system, the model constitutes of a microcontroller whose responsibility is to control the motions of the model, DC motor, Motor Drivers, Servo motors, Potentiometers, Joystick controls. The advanced version of the model can be implemented to perform complex human activities performing a surgery also can be used in various fields like Automobile industry, Instrumentation industries, military applications etc. This models holds the promise to re define the meaning of automation in the evolving digital era. 

BY Mr. B. Naresh | S. Rushikeshwar | T. Madhu | V. Shanthi Kumar | Shailendra Kumar "Study on Bio-Mimetic Portable Robotic Arm"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-3 , April 2019,

URL: https://www.ijtsrd.com/papers/ijtsrd23394.pdf

Paper URL: https://www.ijtsrd.com/engineering/mechanical-engineering/23394/study-on-bio-mimetic-portable-robotic-arm/mr-b-naresh

biological science journal, mathematics journal, physics journal

Towards Green Campus in BDCE

A green campus is a place where environmentally responsible practice and education go hand in hand and where environmentally responsible tenets are borne out by initiatives. In this project we would make vermi compost by decomposting paper waste, vegetatives etc., by minimizing use of plastic, little practice to save energy using solar energy, harvesting rainwater and introducing community garden. On the basis of our project “Towards Green Campus” we have concluded that after analyzing and implementing the campus of BDCOE, Sevagram various points such as Quality of water has been tested and as for the result it is found portable for the drinking. Waste can be reduced by methodology of composting of waste Solid Waste Waste. It is helpful by implementing the principle of 3R.The good result by maintaining the greenery in campus by implementing our effective techniques. 

BY Prof. P. R. Khobragade "Towards Green Campus in BDCE"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-3 , April 2019,

URL: https://www.ijtsrd.com/papers/ijtsrd22915.pdf

Paper URL: https://www.ijtsrd.com/engineering/civil-engineering/22915/towards-green-campus-in-bdce/prof-p-r-khobragade

economics journal, biological science journal, mathematics journal

Implementation of a Robotic Vehicle using an RF Module

The field of robotics is an area in which computational intelligence is embedded in physical machines, creating systems with capabilities far exceeding the core components alone. Robotic vehicles are machines that move “autonomously” on the ground, in the air, under the sea, or in space. In general, these vehicles move by themselves, under their own power, with sensors and computational resources on board to guide their motion. Robotic ground vehicles are developed with wheels and tread much like automobiles. Use was made of an RF transmitter receiver for sending and receiving data and a microcontroller as data handlers both in the transmission and receiving stages establishing a circuit that can be easily re programmed for other applications.In this work, the Pulse Width Modulator “PWM” technology is adopted for controlling the motors. The device was tested and found to be workable.

BY  S. O. N. Okonye | U. M. Asiwe "Implementation of a Robotic Vehicle using an RF Module"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-3 , April 2019,

URL: https://www.ijtsrd.com/papers/ijtsrd23474.pdf

Paper URL: https://www.ijtsrd.com/engineering/electronics-and-communication-engineering/23474/implementation-of-a-robotic-vehicle-using-an-rf-module/s-o-n-okonye

computer science journal, economics journal, biological science journal

Effect of Operating Temperatures on the Performance of a SOFC GT Hybrid System

This article presents a steady state thermodynamic model of a solid oxide fuel cell gas turbine hybrid cycle which developed by using a simulation software, MATLAB®. The hybrid model integrates a zero dimensional level SOFC model with gas turbine. The hybrid system was used to study the effects of some operation parameter such as SOFC operating temperature, and current density on the specific work output, electrical efficiency, and exergy efficiency of a generic hybrid cycle. The results show that if the SOFC operating temperature, the power output, electrical efficiency, and exergy efficiency increase. The electrical efficiency of the hybrid system increase from 62 to 68 , and the exergy efficiency of the hybrid system increases from 60 to 66 when the operation temperature increases from 600°C to 750°C at a current density of 6000 A cm2. On the other hand, the system efficiency and exergy decreases with an increase in the current density. 

BY Abdulrazzak Akroot "Effect of Operating Temperatures on the Performance of a SOFC/GT Hybrid System"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-3 , April 2019,

URL: https://www.ijtsrd.com/papers/ijtsrd23412.pdf

Paper URL: https://www.ijtsrd.com/engineering/mechanical-engineering/23412/effect-of-operating-temperatures-on-the-performance-of-a-sofcgt-hybrid-system/abdulrazzak-akroot

pharmacy journal, computer science journal, economics journal

Power Flow Analysis for Four Buses System by NR Method

Power flow studies provide a systematic mathematical approach for determination of various bus voltages, there phase angle, active and reactive power flows through different branches, generators and loads under steady state condition. In this paper, the purpose of power flow analysis is to determine four bus system power flows. Case studies have been performed on Lawpita Taungoo Kamarnat Hlawga 230kV Line Myanmar . This paper presents a reliable method to meet the requirements by developing a Newton Raphson based load flow calculation program through which control setting of Shunt Compensator can be determined directly. This program computes the voltage magnitude and angle at each bus in a power system under balanced steady state conditions. Real and reactive power flows for all buses, as well as line flow and line losses, are also computed. And then the compensation of shunt capacitor is proposed for load flow analysis and also for overall loss minimization and improvement in system voltage profile. 

BY Wint Yu Yu Zaw "Power Flow Analysis for Four Buses System by NR Method" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-3 , April 2019,

URL: https://www.ijtsrd.com/papers/ijtsrd23472.pdf

Paper URL: https://www.ijtsrd.com/engineering/electronics-and-communication-engineering/23472/power-flow-analysis-for-four-buses-system-by-nr-method/wint-yu-yu-zaw

technology journal, pharmacy journal, computer science journal

Voltage Generation using Piezo Crystals

This work describes the recent advancements in piezoelectric energy harvesting concepts for smart city applications. Several works have been reported which discussed the detailed design and use of different piezoelectric materials to harvest energy from vibration. In the smart city context there are many opportunities to convert mechanical to electrical such as human motion, sounds, machines and streets. Researchers have studied the factors that affect the amount of the output generated power from various sources to determine its efficiency. Effect of harvester structure, material that is used in fabricating the harvester mobility of human in its location, and other factors have been studied. Efficiency of piezoelectric harvesters is an essential parameter to judge the performance of the prototype for the betterment of energy resources. 

BY Yusra Wangde | Pranay Mendhe | Daniya Soparker | Vicky Gupta | Prof. Jyoti Dange "Voltage Generation using Piezo-Crystals" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-3 , April 2019,

URL: https://www.ijtsrd.com/papers/ijtsrd23440.pdf

Paper URL: https://www.ijtsrd.com/engineering/electronics-and-communication-engineering/23440/voltage-generation-using-piezo-crystals/yusra-wangde

science journal, technology journal, pharmacy journal

Modeling of Water Absorption by Dried Palm Nut Soaked at Room Temperature

In cracking palm nuts by application of appropriate impact energy, one of the predominant factors that would enhance the release of either high percentage of whole or split kernels is the percentage level of moisture content in the nuts. The split kernels encourage rancidity of oil since the oily surface of the kernel is exposed to environmental influence. There is therefore need to study the absorption of water in dried palm nuts as a pointer to condition dried nuts to moisture content range that would enhance the production of whole kernels. In this study, dried Dura and Tenera palm nuts varieties were obtained from a palm oil processing mill, classified based on their minor diameter into three size ranges of small, medium and large sizes. These nuts were further dried to bone dry mass followed by immersion of each size range of nuts into different vessels containing water. The rate of water absorption was monitored at 3 hourly intervals. The data generated were analyzed. The result showed that the rate of water absorption per nut unit area had similar curves pattern as the drying curve established for palm nuts. Models for water absorption process involving the dried palm nut was developed based on basic underlying principles and data generated from experimental runs. The models were then validated and found to be very useful in describing the water absorption process per nut unit area in a given time and predicting moisture content of bone dry mass of nut soaked in water and kept at room temperature. 

BY Orua Antia | Ubong Assian | Olosunde William "Modeling of Water Absorption by Dried Palm Nut Soaked at Room Temperature"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-3 , April 2019,

URL: https://www.ijtsrd.com/papers/ijtsrd23471.pdf

Paper URL: https://www.ijtsrd.com/engineering/food-engineering/23471/modeling-of-water-absorption-by-dried-palm-nut-soaked-at-room-temperature/orua-antia

engineering journal, science journal, technology journal