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Deynier Montero Góngora

DOI : 10.32474/ARME.2020.02.000147

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Models are widely used in all sciences to simplify the most complex problems in reality, allow a representation of the behavior of a system and acquire great relevance in Geological Engineering.The conceptual geological model is very useful for projects developed in the field. Geotechnical models have evolved in parallel to computer-assisted techniques, from 2D to 3D models. The correct modeling of the physical-mechanical properties contributes to obtaining a representation of the characteristics of the geological object.The low availability of soils in the city of Caimanera, province of Guantánamo, appropriate for construction, has forced the use of swamp areas for urban development, through the use of low-thickness fill materials. The execution of constructions on swamp areas and low plasticity soils contributes to the increased risk o..... ReadMore

Deynier Montero

DOI : 10.32474/ARME.2020.02.000146

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In this work, an economic technical analysis of the implementation of a photovoltaic system to supply a group of 6 offices in the town of Moa is carried out. The study is carried out with the support of the calculation tool PVSyst and using the criteria Net Present Value, Internal Rate of Return and Recovery Period for the economic evaluation. The results indicated that the installation can generate 391,419MWh/a. The Net Present Value resulted from321423.54 USD, while the Internal Rate of Return was 14.64%, higher than the imposed rate of 12%. On the other hand, the Recovery Period of the investment was 6.09 years. The economic evaluation criteria indicate that the variant can be accepted, since it offers income during its useful life....... ReadMore

Khurram Munir

DOI : 10.32474/ARME.2020.02.000145

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Cold spray is a coating technique that allows for solid state deposition of particles under atmospheric conditions of pressure and temperature. In cold spray micron size particles are impinged upon a substrate as a result of high velocity impact. The acceleration of particles to a high velocity is achieved by expanding a pressurized gas in a supersonic convergentdivergent nozzle. The performance of cold spray technique can be judged by several parameters, one of which is the deposition efficiency based on impact velocity. It is observed in this work that particles having small diameters achieve high velocities during nozzle acceleration, but they also decelerate rapidly in the flow downstream of the bow shock wave because of having low momentum. The main concern of this paper was to examine the effect of particle size on impact velocity i..... ReadMore

Zhumadil Baigunchekov

DOI : 10.32474/ARME.2020.02.000144

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In this article, the “Qamqor” robotic system to provide employment for people with disabilities is developed. This system allows a person with disabilities to remotely control the «Ai-Gerim» robot, which performs service and other works at user institutions, while at home. The design of the social humanoid robot “Ai-Gerim” and the software modules of the “Qamqor” system have been developed...... ReadMore

Wen Chen and Shengbiao Zhang

DOI : 10.32474/ARME.2020.02.000143

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Additive manufacturing is a promising technology in the fabrication of robotic components, because of its capability of producing complex net-shaped parts with less working procedures in combination with material science. In this review, different kinds of robotic components produced by additive manufacturing are presented, including parts of soft robots, components of multi-materials, and unibody robotic structures...... ReadMore

Saurabh Pathak and Rajni Verma

DOI : 10.32474/ARME.2020.02.000142

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In this work, electrification scenario of the state of Chhattisgarh has been presented, which is the 10th largest state of India with a total population 25 million has total 19567 villages and 80% of the population lives in rural areas. Herein, we have bestowing 17 out of 133 villages in which electrification has been done in 2017 and 2018. All these villages are in the region Dantewada and Bijapur. These two regions consist most remote villages of the state and the awareness about, how electricity will help them in improving their lifestyle is quite less. The focus of the present work is aligned to investigate the electricity connectivity scenario of these remote villages. Further, alternative novel mechanism of the remote village electrification using magnetic fluid-based energy harvesting has been proposed which can eventually so..... ReadMore

Saurabh Pathak and Rajni Verma

DOI : 10.32474/ARME.2020.02.000141

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The development of new material with significantly improved properties, miniaturization of devices and complex design necessities in numerous domains of engineering, demands high productive, efficient and precise machining processes. Unconventional machining process (UMP) or non-traditional machining process provides solutions to these challenges and has extended their utility for the machining of complex shapes precision machining (micro-nano finishing), newly developed materials(alloys, composites, polymers, metals, rubber etc.). UMP have shown potential in the domain of micro-nano machining and provides better proposition with numerous intrinsic recompences which makes UMP a suitable substitution of the conventionally used machining process. The opportunities challenge, and recent developments of MRF based UMP method have been studie..... ReadMore

Debanik Roy

DOI : 10.32474/ARME.2020.02.000140

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The ensemble of Assistive Robotics is slowly emerging as the new front-edge research arena due to its wide-spread applications in health care sector. Although exoskeletons are is use to a limited extent in the field of health care, it has its own limitations so far the design, prototyping & miniaturization are concerned. Patient-centric customized health care is the need of the hour and research frontiers are also getting negotiated accordingly. One such promising application manifold of Assistive Robotics is the incorporation of multi-degrees-of-freedom flexible robotic system, equipped with tailor-made mini-gripper(s). In-line with the proposition an indigenous design, modeling and firmware of Patient Assistance Robot (PAR): Type I has been accomplished by us as version 1.0 prototype (Beta version). The characteristics of PAR v1.0 are i..... ReadMore

C Fetecau

DOI : 10.32474/ARME.2020.02.000139

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Exact expressions for dissipation, power of the shear stress at the wall, the energy variation and the boundary layer thickness are provided for three unidirectionssssal motions of Newtonian and non-Newtonian fluids over an infinite plate that moves in its plane or applies a shear stress to the fluid...... ReadMore

Chen Yung Hsiang

DOI : 10.32474/ARME.2020.02.000138

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A novel fuzzy based control design for the trajectory tracking of wheeled mobile robot (WMR) is presented in this paper. This approach can be applied to generate trajectory tracking control commands on WMR movement. The design objective is to specify one fuzzy control law that can force the WMR to track a predefined trajectory for the nonlinear trajectory tracking control of WMR. In general, it is hard to obtain the closed-form solution from this nonlinear trajectory tracking problem, hence we try to treat this trajectory tracking problem from the so-called fuzzy control design concepts. Finally, one testing scenario: circular reference trajectory tracking is applied to performance verification..... ReadMore

Yuldash Sobirov* and Sirozhiddin Makhmudov

DOI : 10.32474/ARME.2020.02.000137

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This chapter gives a small part of the work carried out in Uzbekistan on the use of solar and wind energy. It is, of course, impossible to list all the work performed in this area since the 1930s. Therefore, the author drew attention to the part that is associated with the author’s direct scientific and technical work. Here are the works related to the Big Solar Furnace of Uzbekistan, the operation of a modern automated weather station, the measurement and use of wind energy. The socio-economic development of the republic largely depends on a stable electricity supply. Renewable energy sources play an important role in this. In this sense, the construction of a wind power plant with a total capacity of 1,500 megawatts represents a change in the traditional energy system of the Republic of Uzbekistan, which has entered a new energy era..... ReadMore

MD. Sadique Shaikh*

DOI : 10.32474/ARME.2019.02.000135

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As we knew already Artificial Intelligence (A.I) is mimic of Natural Intelligence (N.I) of Human Brain on Silicon Chips having all intelligence processing as similar and possible for human brain with self-decisions, self-controls, self-programs, self-thinking with time management. Due to the advancement in A.I each day Humankind lives becoming comfortable, fast, smart and successful and those things which are seems to be impossible started to become possible from past to present in all walks of life. Now refocus our attention on Natural Intelligence (God-made) of mankind and other intelligent species on planet earth. When we genuinely observed we can see the biggest “Commonness” in the pattern and structure of Universe, Superclusters, Thunders, Veins, Arteries, Roots, Branches, Seas and “Neurons-Sche..... ReadMore

Deynier Montero Góngora*

DOI : 10.32474/ARME.2019.02.000133

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Complex multivariable processes are generated in multi-household furnaces, and their modeling contains a high index of uncertainty. The main variables that characterize the post-combustion subprocess were identified and data were taken that comprise a period of three months of operation of the installation, to which a regression analysis was carried out step by step backwards. This analysis allowed us to determine that the linear correlation coefficient for household temperature four was 0.79 and 0.65 for household temperature six, in addition to identifying the independent variables that most influence these process output variables...... ReadMore

Shanawaz Patil*

DOI : OI:10.32474/ARME.2019.02.000131

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Hygiene is the most important factor for a clean and healthy lifestyle. A clean surrounding contributes a greater aspect for a good health. So, it is necessary to keep the surroundings neat and clean. There are many types of equipment which reduces the efforts of humans in cleaning. Here comes the scope of the floor cleaning and drying equipment for household purposes. This project is to design and fabricate such a machine at an easy affordable price for usage in at every house. The floor cleaning device which we have designed is more compact and smaller in size than the usual model you see in the market. This floor cleaner comes with a vacuum cleaner in the front and a hot air blower at the rear end...... ReadMore

Sadique Shaikh*

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Now a Days Artificial Intelligence (A.I) Science, technology and Engineering near to peak point with spreading lot of new opportunities, facilities, and possibilities to make human life more to most comfortable and easy. Hence same also applicable in medical researches and practices zone. Below I have showcased one informative model to discuss what are the possibilities, Opportunities and openings of A.I in the medical fields...... ReadMore

Ali Farajpour, Mergen H Ghayesh* and Hamed Farokhi

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In this paper, the influences of Magnus force on the behaviour of small particles inside a microfluidics- based device are theoretically investigated. The Magnus force is a lift force, which is caused by the rotation of particles within fluid flow. Explicit relations are presented for calculating the Magnus force exerted on small particles inside fluid flow with small Reynolds numbers. Moreover, the effects of the radius of a particle on the Magnus force are discussed. The obtained results and formulation would be helpful in the design of inertial microfluidics-based devices...... ReadMore

Manu Mitra*

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In Finland, a new teacher called Elias at primary school who has endless patience for repetition and never creates a pupil feel humiliated for asking same question again and again and can even do �Gangnam Style� dance. Elias is also robot. The Artificial Intelligence language machine includes a humanoid robot at primary schools in southern city of Tampere. This robot can able to understand and speak 23 different languages and it also allows to understand student�s requirements and helps to inspire learning. It recognizes student�s skill levels and adjusts its questions accordingly and gives feedback to teachers about pupil�s possible problems. Below are some of few from many applications of robots that can be used in education, teaching and traini..... ReadMore

Manu Mitra*

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Revolution of Robotic farmer is on the way, fruit picking machines are ready to roll into the fields and will replace human workers at one point of time. A Robot Farmer is just a one of the new technologies that will completely transform agriculture sector. Today�s agricultural technology helps farmers to plow and spray crops. In an improved automation and big data analytics with farming robot technology are pointing out to big benefits. Goldman Sachs estimates precision farming � the combination of agriculture and technology could be around $240 billion market by 2050. As per Euro monitor intersection of robotics, artificial intelligence, analytics and machines for precision farming is one of the top industry�s top opportunities. In Europe, Spanish co..... ReadMore

Manu Mitra*

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Scientists at University of Colorado, Boulder had developed a first and fully re-healable and recyclable electronic material. This novel technology functions like properties of human skin, capable of measuring pressure, temperature and vibration. Technically, it’s a self-healing Robot - For instance if robots are wrapped in an electronic material that mimics as human skin; theoretically it can also sense objects that is too hot or too cold or if more or less pressure needs to be exerted on an object. If this material is beyond repair, then it can be soaked in a solution that separates out the silver nanoparticles then be fully recycled into new usable material [1] (Figure 1)...... ReadMore

Іvan V Kazachkov*

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The stability of a thin gas layer flow between two fluid layers moving in the same or opposite direction is modeled and simulated numerically. A linear stability is considered for the system using the non-stationary equation array, which consists of the two one-dimensional non-stationary equations of a seventh and fourth order. The results of the numerical study showed that the thin gas layer between two liquid layers is unstable to a number of different perturbations of the flow parameters...... ReadMore