Title: |
Design and Fabrication of Biodiesel Processsor
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Authors: |
A R Deepak, Divya Prakash Verma, Muqeet Khan M, Sandhil |
Source: |
International Journal of Latest Engineering Research and Applications, pp 01 - 05, Vol 04 - No. 06, 2019 |
Abstract: |
According to WHO( World Health Organization) the edible oil should not be heated more than twice. Oil heated more than twice may result in increase of carbon in the oils, which in long term may cause health problems. Many restaurants happen to discard the waste oil by throwing it into drainage which is a waste of resource, keepingthis in mind the aim of the project is to recycle waste edible oils by converting it into Biodiesel through esterification process. The waste edible oils are collected and processed in the Biodiesel processor. |
Keywords: |
Biodiesel, Esterification, Edible oil, Trans-Esterification, Waste oil. |
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Title: |
Design and Fabrication of Electromagnetic Embossing Machine
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Authors: |
Arunkumar S M, Amit Thakur, Manish Kumar Chaudhary, Santosh Kumar M, Shivaraju M |
Source: |
International Journal of Latest Engineering Research and Applications, pp 06 - 13, Vol 04 - No. 06, 2019 |
Abstract: |
Conventionally, many manufacturing industries embossing operation is carried out using jigs and fixtures by means of machine and this machine may be mechanical, pnuematic, hydraulic. The running cost for this machine is high and so electromagnetic embossing may be considered as the best preferable option for embossing action.In this machine electromagnetic operation is carried out using aluminium sheets and soft materials.In this electromagnet is made using copper wire and the operation is carried out using plunger core for this.The core hits the surface of the sheet and emboss the image formed on it. The sheet is passed through roller mechanism. |
Keywords: |
Copper wire, Electromagnet, Iron core, Spring, Sheets. |
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Title: |
Self-Chargeable Lithium-ion Battery Powered Electric Bike
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Authors: |
Vinod J, Rupesh Chalaune, Prashant S Ganiger, Arunakumara N, Shridhar C |
Source: |
International Journal of Latest Engineering Research and Applications, pp 14 - 19, Vol 04 - No. 06, 2019 |
Abstract: |
The main aim of the current work is to present the idea of harnessing some amount of energy while running the electric bike and use it in for further travelling purpose. For human being travelling has become vital. In order to sustain in this fast forward world, we must travel from place to place. It is very important that the time taken for travelling should be less, also it should be economical and easily available. With the fast depleting resources of petrol and diesel, there is need to find intermittent choice. Taking all this into account, a shift away from conventional based fuels to using a renewable source of energy is necessary. Electric bike which will be driven with the help of battery and thus provide required voltage to the motor. The focus of this project is to design and fabricate a self charging electric bike |
Keywords: |
Battery management system, Battery pack, lithium-ion battery. |
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Title: |
Design and Fabrication of Multipurpose Fitness Equipment
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Authors: |
Karthik M A, Rahul Gowda B R, Rohith D, Saurav S Prasad, Mahek N Naik |
Source: |
International Journal of Latest Engineering Research and Applications, pp 20 - 29, Vol 04 - No. 06, 2019 |
Abstract: |
The main objective of this project is to fabricate a fitness equipment which serves to develop various muscle groups of the human body. We are trying to develop a product which is capable enough to replace the traditional fitness equipments with an equipment which serves the purpose of all the individual equipments at a very affordable price. As there is an increase in the energy consumption every year and the existence of energy crisis in today’s world, finding an innovative way to use non-conventional energy and to produce electricity is paramount. Many innovative alternate concepts are being worked on to achieve this. One such idea is to recover and use human effort produced in a gymnasium while working out. There are numerous products that generate electricity from machines like elliptical machines, gym cycles, etc., but none for cable and pulley machine. We are trying to generate power as much as possible from such equipments and store it, to run the gymnasium from the power produced from the equipment itself. Power generation can be made possible, as during a typical workout using the equipment, mechanical energy is produced. This mechanical energy is produced by the linear motion of weights. By converting this linear motion into rotary motion and by using a generator, power generation can be made possible and the produced power can be stored for future use. By incorporating this energy harvesting system into the fitness equipment that we are trying to fabricate, it helps even a common man become fit, healthy and contribute to energy harvesting at a relatively low cost. |
Keywords: |
cable and pulley machine, energy crisis, human effort, linear to rotary motion, non-conventional energy. |
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Title: |
Motivating Students with Dynamic Modeling
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Authors: |
Dr. Shinemin Lin |
Source: |
International Journal of Latest Engineering Research and Applications, pp 30 - 39, Vol 04 - No. 06, 2019 |
Abstract: |
Dr. Winkel, director of SIMIODE promotes using computer modeling to teach Differential Equations. Dr. Panoff, director of SHORDOR.COM promotes using computer modeling to unzipped student’s potential. I had a chance to attend both SIMIODE and SHORDOR workshops. I learned how to develop models that can be used in classroom and how to use models to teach classes. I used Dr. Winkel M and M model at all my classes. Different level students have different reports. I started using modeling to motivate student at all level classes. I used Dr. Panoff Have = Had + change model to inspire student working on undergraduate research in the topic of dynamic modeling of real-world cases. Since all students have different background. Dynamic modeling is the best way to encourage students working on interdisciplinary field. Differential Equations are the best way to describe the change of any phenomena. However differential equation is a spooky term for many students. If we use difference quotient that students learned in College Algebra to approximate derivative, then even lower level students can enjoy differential equation models. At this presentation, I will introduce some models that I used in my classes. |
Keywords: |
Dynamic Modeling, SIMIODE, SHORDOR, M and M model, Cinderella Model |
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Title: |
Power Generation using Gym Equipment
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Authors: |
Sunil H V, Sujeet Shrestha, Shivakumar Reddy, Suman Raj A S, Arun Kumar M |
Source: |
International Journal of Latest Engineering Research and Applications, pp 40 - 47, Vol 04 - No. 06, 2019 |
Abstract: |
This paper holds the detail methodology about of the project.The world is facing energy crisis with the difference in demand and supply and limited number of natural resources. So there is a need for saving energy and requirement an alternate energy source which is cheap and feasible. This project attempt to concentrate on how electrical energy can be generated from gym equipment/ exercise equipment. In urban areas people are very much health conscious and spend average one hours time in gym for his physical fitness. This project harnessed the mechanical energy of the machine and converted it to electrical energy using a generator based system which gives dual benefit where people can gain body fitness as well as electrical power is generated. |
Keywords: |
Dynamo, Reinforced wire, Rectifier, Dead weight, CAD model |
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Title: |
Algorithm Approach in Teaching Physics among Junior High School Students of Batangas National High School
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Authors: |
Norrie E. Gayeta and Miguela M. Atatado |
Source: |
International Journal of Latest Engineering Research and Applications, pp 48 - 54, Vol 04 - No. 06, 2019 |
Abstract: |
The study aimed to assess the use of algorithm approach in teaching physics for the purpose of proposing courses of action to maximize the utilization of the aforementioned approach in teaching and learning. Specifically, it determined the extent of utilization of algorithm approach in teaching physics and the problems met by the teacher-respondents in utilizing the approach. To maximize the utilization of algorithm approach in teaching physics, some courses of action were proposed.The descriptive type of research was used with the questionnaire as the main instrument in gathering data. Respondents of the study were 42 science teachers from Batangas National High School for the school year 2017-2018. The statistical tool used in the study was weighted mean. The study revealed that algorithm approach was utilized to a moderate extent in teaching topics in physics such as motion, waves, sounds, and light. Another finding showed that the teachers often met problems in using algorithm approach such as lack of seminars/trainings on algorithm approach, lack of critical and creative thinking ability of the students in solving the problems, unavailability of instructional materials in teaching physics concepts, differences in the students’ level of understanding, and lack of students’ interest in understanding physics concepts. Attending seminars/trainings related to the use of algorithm approach was proposed courses of action for maximum utilization of algorithm approach. Inasmuch as the proposed courses of action aimed to maximize the utilization of algorithm approach in teaching physics, one recommendation was to conduct seminars and trainings on algorithm approach to address the problems met in the utilization of this approach. |
Keywords: |
Algorithm approach, junior high school science, teaching physics |
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Title: |
Design and Fabrication of Hybrid Street Light System
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Authors: |
Bhanu Prakash M J, Asher Luke Alex, Budnesab H B, Akash T, Lokesh B V |
Source: |
International Journal of Latest Engineering Research and Applications, pp 55 - 60, Vol 04 - No. 06, 2019 |
Abstract: |
The Wind energy and solar energy both are non- conventional forms of energy and it is available in affluence. Electricity can be generated with the help of vertical axis wind turbine. This project aims of utilizing this wind energy in most effective manner to get the maximum electric output, and therefore we selected highway as our installation site where we can take the advantage of the moving vehicles on both the sides of the road. In the present work, turbine is design and fabricated as per the specifications. The complete wind speed survey is conducted by using anemometer. The solar energy is utilized by means of PV panels. The power developed from this hybrid system is stored in a battery and then can be used for street light, signal or toll. In this project a small model has been created for testing purpose. This project also aims for maximum output with minimum cost indulges. |
Keywords: |
Vertical axis wind turbine, design, fabrication, solar panel, power production |
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Title: |
Automatic Waste Segregator
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Authors: |
M. Rajeswari, Mandara B. L., Meghana M. V., Meghana G., Vaishnavi C. |
Source: |
International Journal of Latest Engineering Research and Applications, pp 61 - 67, Vol 04 - No. 06, 2019 |
Abstract: |
In India, the most crucial threat that adds up is the striking amount of waste generated. Around 62 million tons of waste is produced each day of which 45 million of waste is left untreated and disposed unhygienically causing severe health issues and environmental degradation. Ultimate destination of solid waste in India is at disposal. Thus, a practicable answer could be separating the waste at disposal level. The proposed Automatic Waste Segregator system aims to sort the waste into four types namely wet, metal, solid and glass waste. The project deals with the implementation of this system using Arduino microcontroller, to control the entire process with ease and simplicity. The main architecture of the segregator comprises of different prominent stages consisting of IR sensor, inductive proximity sensor, rain drop sensor, photoelectric sensor and the segregation bins. Each of the waste is detected by the respective sensor and discarded into the bins assigned to it wherein the waste can be taken for further processing |
Keywords: |
Photoelectric Proximity Sensor, Rain Drop Sensor, Inductive Proximity Sensor, L293D Motor Driver; |
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Title: |
Fabrication of Vacuum Assisted Climber
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Authors: |
V K Ravi, Harikant Yadav, Criswin Joy, Manohar M, Santhosh Kumar G |
Source: |
International Journal of Latest Engineering Research and Applications, pp 68 - 74, Vol 04 - No. 06, 2019 |
Abstract: |
In order to perform maintenance on the outer walls of a high-rise building, fire rescue, inspection of high pipes and wall, evaluation and diagnosis of a storage tank in nuclear including sweeping, painting and repairs, a device that enables the easy attachment or detachment of working equipment such as a gondola to the outer wall of building is necessary. Though vacuum suction pads can be used to fasten equipment to vertical wall easily and without causing damage to the contact surface, their suction force should be designed by considering both external conditions and the loads of working equipment. In project, one performed a basic experiment on the vacuum suction force of suction pads attached to a vertical wall under various load conditions. |
Keywords: |
Suction pads, Suction Force, Suction motor, Vacuum pressure. |
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