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Solar Powered Floor Cleaning Robot
Solar-powered floor cleaning robots are an innovative combination of robotics and renewable energy technology designed to provide long-term and efficient solutions for automated floor cleaning activities. These robots use solar panels to collect solar energy, which is utilized to power their operation and charge onboard batteries, allowing for autonomous and ecologically responsible cleaning tasks. Solar-powered floor cleaning robots are outfitted with cleaning mechanisms, sensors, navigation systems, and complex control algorithms to roam indoor and outdoor settings independently, completing cleaning chores while reducing energy consumption and environmental effect. These solar-powered robots provide longer operating times, less dependency on grid electricity, and increased sustainability, making them appropriate for a variety of home, commercial, and industrial applications. This abstract investigates the design, functioning, advantages, and prospective applications of solar-powered flooring.
Active Noise Cancellation in Automative Muffler
In Day to day life our environment is getting more and more polluted and it is affected by noisier. Our people also adapted with this harsh environment so we need a new type of absorption material which is adaptive with this environment and which can be used in our vehicles to reduce the amount of noise produce by it. One of the type of abortive material is silicon carbidefoam and sound absorption material. For reducing the amount of noise emitted by the exhaust of an internal combustion engine.This noise is reduced as the transmission loss (TL) when the muffler increases. Various types of components are present in the mufflers like foam, sound absorption materials, silicon carbide filter etc., which can reduce the noise. This paper explains about TL characteristics and also different methods.
Women Panic Stun Jacket for Self Defense Using ESP32
Women Panic Stun Jacket is a self-defense product designed to provide safety and protection for women. The Women Panic Stun Jacket is specifically designed for women who want an extra level of personal safety while out and about. It is equipped with several advanced features to provide a sense of security and deter potential attackers. One of the key features of this jacket is the built-in stun technology. This stun feature is easy to activate with a discreet button located on the sleeve or collar of the jacket. Additionally, the Women Panic Stun Jacket is equipped with a panic button linked to a personal safety app. When pressed, this button sends an immediate distress signal to pre-selected emergency contacts, providing them with the wearer's precise location. This feature is beneficial in situations where immediate help is required. Comfort and style are also priorities in the design of this jacket. A panic stun jacket for self-defense for women could be designed to integrate discreetly into everyday clothing, activating with a quick gesture or button press in times of distress. The jacket could deliver a non-lethal electric shock to deter attackers, while also alerting authorities or sending distress signals to pre-set contacts. Its design would prioritize comfort, mobility, and effectiveness, empowering women with a proactive safety solution in potentially dangerous situations.
Automatic Fire Detecting and Fighting Robot Using Proteus
Fire incident is a disaster that can potentially cause the loss of life, property damage and permanent disability to the affected victim. Fire fighters often exposed to higher risks. With the advent of technology, humans are replaced with robots in life-threatening situations. We aim to design a robot capable of detecting and suppressing fires. By designing and implementing a firefighting robot capable of detecting and extinguishing flames, disasters can be avoided with minimal risk to human life. The implementation of an autonomous firefighting robot which can automatically sense the smoke, fire and start to pump water over the flames.
Effect of Mix Ratio and Curing Water on the Strength of Oil Palm Shell Aggregate Concrete
Concrete is one oldest construction. The production of concrete consumes a large amount of natural resources. As a step in ensuring the availability of resources for future generations, it is necessary to adopt engineering practices which focus on the conversation of non-renewable resources and energy such as oil palm shell. The government has indicated a growing concern for protecting the environment and the need to preserve natural resources using alternative materials, such as recycled or waste materials. Malaysia is the one of the largest palm oil producers and exporter in the world. The palm oil industry has created an environmental pollution due to the production of huge quantities of waste from the oil extraction process such as oil palm shell.
Modifiable Prosthetic Socket Using Air Pump Method
A prosthesis backup for a part of the body that may have been missing at birth or lost in an accident or through amputation. Prostheses are used to restore the normal functions of the missing body part. Traumatic injuries and different conditions have been set up as common causes of amputation. The need for prostheses in being patterns requires individual measuring and manufacturing of prostheses inclusively for every case. Also, Amputees find it delicate to fit and carry out their routine with a prosthetic duly heavy for them making it considered a burden. Quality of life, phantom branch pain, and the psycho-social impact of prosthetics are duly taken into account for the development of malleable prosthetic sockets. thus, preventing the individual manufacturing of prosthetic legs and the treatment is done and fixing of prosthesis becomes easier. A collaborative observation demands the design of a bio-compatible, feathery, and provident prosthesis to track normal mortal gait by barring phantom limb pain. This will improve the amputee's confidence to live a quality life in society.
Experimental Investigation on Partial Replacement of Cement by Silica Fume and Fine Aggregate by Quarry Dust with Addition of Basalt Fibre
The main aim of this project is to found a suitable alternative for the natural river sand, which is reaching maximum level of scarcity. M-sand is used along with the addition of natural basalt fibres in to the concrete. In this study, the experimental investigation on basalt fibre silica fume concrete (BFSFC) was discussed. The variables of study include the Basalt fibre content (0.25%, 0.3%, 0.35% and 0.4%). The 30% of quarry dust as replacement for sand and 10% of Silica fume as cement replacement are incorporated in all the concrete mix proportions considered in this study. The test results indicate that physical properties of materials such as sieve analysis, specific gravity and water absorption. The mix design is done for the grade of M30 concrete. The mechanical properties of concrete such as compressive strength, split tensile strength and flexural strength will be obtained and the strength of control concrete and basalt fibre silica fume concrete will be compared.
Experimental Study on Partial Replacement of Cement by PROSOPIS JULIFLORA in Concrete
In recent days, the prosopisjuliflora (seemaikaruvelam) develops in a haphazard way in our lands and acts as a major environmental pollutant. In this project our main objective is to study the influence of partial replacement of cement with prosopisjuliflora ash, and to compare it with the compressive strength and workability of ordinary M20 concrete. We are also trying to replace the various percentages like 10%, 15%, and 20% of prosopisjuliflora ash against cement to study the tendency of the Characteristic strength of concrete.
Experimental Investigation on Partial Replacement of Cement by Fly ash with addition of Basalt Fibre and Coconut Coir
This study addresses the experimental investigation on basalt fibre fly ash concrete (BFFAC). The variables of study include the Basalt fibre content (0.25%, 0.3%, 0.35% and 0.4%) and coconut coir content is added 10%.The various percentage of Basalt fibre, Coconut coir and 30% of Fly ash as cement replacement are incorporated in all the concrete mix proportions considered in this study. The test results indicate that physical properties of materials such as sieve analysis, specific gravity and water absorption. The mix design is done for the grade of M30 concrete. The mechanical properties of concrete such as compressive strength, split tensile strength and flexural strength were obtained and the strength of control concrete and basalt fibre fly ash concrete was compared.
Behaviour of RC Beam Using Concrete Mixed With Magnetically Treated Water
The most important challenge for concrete construction is to improve the performance of concrete. In the last two decades, in Russia and China, a new technology, called magnetic water technology, has been used in making concrete. As per this technology, by passing water through a magnetic field, some of its physical properties tend to change and, as a result of such changes, the number of molecules in the water cluster decreases from 13 to 5 or 6, which cause a decrease in the surface tension of water, with an improvement in the workability and strength of concrete. Magnetic treatment of water increases the ion solubility and pH. The influence of magnetic flux changes the mode of calcium carbonate precipitation such that circular disc-shaped particles are formed rather than the dendritic (branching or tree like) particles observed in non-treated water. This technique is mostly used for the softening of water and, for the first time in this research, it has been adopted by the scientists for the production of concrete with improved strength. Some researchers hypothesize that magnetic treatment affects the nature of hydrogen bonds between water molecules which increases the pH and softens the water.
Automated Solar Grass Cutter
These days the computerization assumes vital part in the field of creations and furthermore mechanization is becoming quickly. Along these lines, it assumes vital part in the existence of people. Previously, the grass cutter was dealt with physically that is by human contact and furthermore, they require fuel or energy for working, Due to this there is parcel of loss of fuel and energy and it causes contamination as fuel is utilized for running the gadget The necessity of electrical energy is developing at exceptionally quicker rate as the utilization of electrical gadgets is expanding and the huge measure of ventures and the apparatuses. Solar energy is a best free wellspring of the energy, we are likewise running out of energizes. The traditional grass cutter is expensive and its support cost is extremely high. In this way, we need to supplant the ordinary grass cutter to the new computerized solar force based grass cutter to stay away from the above downsides. This model is prudent as contrast with the traditional one. The fundamental witticism of this gadget is to make a grass cutter that sudden spike in demand for solar force energy, hence to save the electrical energy and to decrease the human interface. In this undertaking we use Arduino UNO microcontroller for controlling the activities of a grass cutter, the grass cutter has given Ultrasonic sensor for hindrance location, an edge for cutting the grass, and DC motors for the wheels of the Robot. It is completely computerized and sustainable power based venture. Grass cutter works consequently in this manner it doesn't need any talented individual to work the gadget.
Design and Fabrication of Chaff Cutter Machine
India is an agricultural nation with the majority of its population residing in rural areas. The rural landscape is predominantly occupied by agricultural activities, including crop production and poultry farming by using of chaff cutter machines. The conventional cutter machines are unsafe design resulted in severe injuries and needed more workforces. Taking into consideration the limitations of the current conventional cutter machine, this project has been undertaken to develop and manufacture a chaff cutter machine, aiming to mitigate the potential for serious injuries and enhance operational efficiency. First of all, the work of design of the chaff cutter machine will be developed and analyzed. The new chaff cutter machine will be tried out for cutting various types of animal feed like dry straw, grass, corn straw, wheat stalk, etc. We'll also check how cost-effective the new machines are compared to the old-style ones and newer models. This paper talks about how we made and tested a chaff cutter machine in India. We'll also look at how much it costs to use the new chaff cutting machine compared to the old ones.
DC to DC Boost Converter Optimized Speed Control for BLDC Motor
BLDC motors have the capacity to replace induction motors, but the major setback is the implementation of its drive system which should be efficient as well as low cost and can be implemented easily. Here we try to implement a improved speed control system for a BLDC motor using sensors and easily available controllers which can be utilized for operating under various conditions directly for many applications which will help in the replacement of induction motors with BLDC motor systems. The response of the system has been studied for various speed and load conditions using MATLAB simulation tools.
Enhanced Thermoelectric Generator and Cooler for Boiler Cooling Efficiency Improvement
In this project to enhance the overall efficiency of boiler cooling systems, by incorporating thermoelectric technology, this project seeks to optimize energy utilization and reduce waste heat in the boiler cooling process. The thermoelectric generator and cooler utilize the Seebeck effect to convert waste heat into usable electrical energy. This generated electricity can be utilized for various purposes within the boiler system, thereby reducing the reliance on external power sources. Additionally, the thermoelectric cooler component helps to enhance the cooling efficiency of the boiler system. By actively removing excess heat from critical components, it prevents overheating and improves overall performance. The integration of thermoelectric technology in boiler cooling systems has the potential to significantly improve energy efficiency, reduce operational costs, and minimize environmental impact. This project abstract provides an overview of the objectives and benefits of implementing thermoelectric generators and coolers in boiler cooling systems.
Real Time Electric Vehicle Monitoring and Tracking System Using LORA Technology
Electric vehicles rely on batteries, which are a significant component of their overall performance and efficiency. Monitoring battery health in real-time helps ensure optimal performance, extends battery lifespan, and prevents unexpected failures, thereby improving the overall reliability and longevity of e-vehicles. Real-time monitoring allows fleet managers and vehicle owners to track battery state of charge (SoC), state of health (SOH), depth of discharge (DOD) and predict remaining range accurately. This helps drivers plan their routes better and minimizes the risk of running out of battery power during trips. Real-time tracking enhances the safety and security of e-vehicles. In case of theft or unauthorized use, the system can provide location information to aid in recovery. Additionally, in case of accidents or emergencies, the system can alert authorities and dispatch assistance promptly.
Experimental Investigation on Concrete with Partial Replacement of Cement by Using Ash of Agro -Waste (RHA, RSA) With Cow dung Ash
The rising cost of building construction materials is the factor of great concern. We all want that our building be strong and should build with the construction material of reasonable rates. Nowadays, most of the researches are doing the research on the material which can reduce the cost of construction as well as increase the strength which waste materials are used in concrete in the replacement of any ingredient are selected according to their properties. This project paper is written to show the effect on concrete with for partial replacement of cement with cow dung as hand agricultural waste like rice husk as hand rice straw ash. Cement is replaced in concrete with ash(RHA,RSA,CDA) in various proportion by weight (like 5%, 10% and 15%) and the compressive & tensile strength of concrete were found at different curing periods (7,14 and 28 days). Various tests are conducted on samples like determination bulk density, settling time and workability of cow dung ash in different proportion. Cow dung ash (CDA) is economical in terms of cost & this reducing the environmental risk, maintaining the ecological balance.
Enhanced Diagnostics Based on Deep Learning for Varicose Vein Detection
Varicose veins, a prevalent vascular condition affecting a significant portion of the population, necessitate early detection for optimal intervention and improved patient outcomes. This study introduces a novel diagnostic approach for varicose vein detection, leveraging the capabilities of deep learning. Varicose veins represent a prevalent vascular condition that can lead to discomfort and complications if not identified and treated promptly. This research introduces an advanced diagnostic methodology for varicose vein detection, utilizing deep learning techniques. Our approach harnesses the capabilities of deep neural networks, specifically employing a convolution neural network (CNN) architecture. Trained on a diverse dataset of vascular images, the model demonstrates a high proficiency in identifying varicose veins by capturing nuanced patterns and subtle features. Fine-tuning through transfer learning ensures adaptability to variations in patient demographics and imaging conditions. To enhance diagnostic precision, our system incorporates advanced image processing techniques and feature extraction methods. The integration of image segmentation algorithms and anatomical feature analysis provides detailed insights into the extent and severity of varicose veins. Furthermore, the model is designed to accommodate multi-modal imaging data, incorporating information from various imaging modalities to enhance diagnostic accuracy. Validation of our approach is conducted on a comprehensive dataset encompassing a spectrum of varicose vein cases, including varying degrees of severity. The results underscore the superior performance of our deep learning-based diagnostic system, achieving notable sensitivity and specificity in varicose vein detection. This proposed enhanced diagnostic tool holds promise for healthcare professionals, streamlining the diagnostic process and facilitating early and accurate identification of varicose veins. The potential implications include improved patient outcomes through timely intervention and the development of personalized treatment strategies. As we continue refining and expanding our model, its integration into clinical practice could contribute to a more efficient and effective management of varicose vein disorders.
Failure Analysis and Fatigue Behavior of Natural Fibers Reinforced Composite Materials under Cyclic Loading
This research investigates the failure analysis and fatigue behavior of composite materials reinforced with a combination of glass fiber, sisal fiber under cyclic loading conditions. The study aims to elucidate the synergistic effects of these diverse natural fibers in enhancing the mechanical properties and fatigue resistance of the composite materials. Experimental methods, including mechanical testing and microscopic analysis, are employed to discern the individual contributions of each fiber type and their combined influence on failure modes and fatigue life. The project seeks to provide valuable insights into the optimal integration of glass, sisal to achieve a balanced composite material that exhibits superior durability and performance. The outcomes of this research contribute not only to the advancement of natural fibers composites but also offer practical guidelines for designing resilient materials for various engineering applications.
Exploratory Data Analysis Based Design and Implementation of Student Stress Detection Using Machine Learning Approaches
The administration of stress is fundamental in perceiving the degrees of stress that can prevent our own and social prosperity. As per the World Wellbeing Association, roughly one of every four people experience pressure related mental issues, prompting mental and financial issues, unfortunate working environment connections, and even self-destruction in serious cases. Guiding is a vital asset to assist people with adapting to pressure. While stress can't be totally kept away from, preventive measures can help with overseeing feelings of anxiety. At the moment, only experts in medicine and physiology can tell if someone is stressed or not. Nonetheless, the conventional technique for distinguishing pressure in view of self-revealed replies from people is untrustworthy. Using physiological signals to automate the detection of stress levels, a more accurate and objective strategy for reducing health risks and enhancing society's well-being is available. A significant social contribution that can improve people's lives is the detection of stress levels. The IT business has presented new advancements and items that guide in the recognition of feelings of anxiety in workers, which is basic in upgrading their presentation. Albeit a few associations offer emotional well-being plans for their workers, the issue stays testing to make due. The machine is subjected to exploratory data analysis (EDA) in order to determine its accuracy. EDA is utilized on dataset so individual boundaries will be broke down with exactness and plotted in graph.The organization of stress is central in seeing the levels of pressure that can forestall our own and social success. According to the World Prosperity Affiliation, around one of each and every four individuals experience pressure related mental issues, provoking mental and monetary issues, lamentable work space associations, and, surprisingly, implosion in serious cases. Directing is an essential resource for help individuals with adjusting to pressure. While stress can't be completely avoided, preventive measures can assist with supervising sensations of nervousness. At this time, only specialists in physiology and medicine can determine whether a person is stressed or not. Regardless, the regular method for recognizing tension considering self-uncovered answers from individuals is conniving. Utilizing physiological signs to robotize the discovery of feelings of anxiety, a more precise and objective procedure for decreasing wellbeing chances and upgrading society's prosperity is accessible. A critical social commitment that can further develop individuals' lives is the location of feelings of anxiety. The IT business has introduced new progressions and things that aide in the acknowledgment of sensations of nervousness in laborers, which is fundamental in redesigning their show. Yet a couple of affiliations offer close to home prosperity plans for their laborers, the issue stays testing to make due. The machine is exposed to exploratory information examination (EDA) to decide its precision. EDA is used on dataset so individual limits will be destitute down with precision and plotted in chart.
Impacts on Imported Medical Device in India
The limited indigenous production capability of medical equipment necessitates that the Indian healthcare industry recognise the repercussions of importing them. There are advantages and disadvantages to the system from the rise of these devices. In order to manage these effects, comprehensive laws and regulations are essential. Costs associated with import tariffs, shipping, and currency exchange rates rise when medical equipment is purchased overseas. This is partly due to the need for high-quality services, the rise in healthcare spending, and technological improvements. The rapid advancement of technology may present difficulties in terms of infrastructure adaptation and educating healthcare workers.