Automatics

A vehicle reduces human efforts and carries out the many tasks accurately is defined as multifunctional agriculture vehicle. Hence, we designed and manufactured a vehicle from raw materials, which is affordable and easy to use which reduces the efforts of farmers and increases the accuracy in seed sowing, irrigation and harvesting. This machine can be used to plant various types and different sizes of seeds. This also increased the planting organization and exactness. Any novice farmer or worker can use this machine in an effective way, as it working is simplified. Also, its adjusting and maintenance method is made easy. Maintenance cost required for the machine is very low and thus it is affordable for all farmers from large scale and small scale.

This system works by reading the tilt direction of the user's hand. The user just has to tilt his hand in forward, backward, left and right directions to convey his message. The respective messages would be standard like, food, water, medicine and Emergency. This project will make the message conveying of a paralysis patient easy. Now the patient would not have to wait for someone to come and address him and the time wasted to convey the message. The objective is to save time and make life easy for a paralysis patient.

Automatic system has brought many revolutions in the existing technologies. One among the technologies, which has greater developments, is the solar powered automatic shrimp feeding system. For instance, the solar power which is a renewable energy can be an alternative solution to energy crisis and basically reducing man power by using it in an automatic manner. The researchers believe an automatic shrimp feeding system may help solve problems on manual feeding operations. The project study aimed to design and develop a solar powered automatic shrimp feeding system. It specifically sought to prepare the design specifications of the project, to determine the methods of fabrication and assembly, and to test the response time of the automatic shrimp feeding system. The researchers designed and developed an automatic system which utilizes a 10 hour timer to be set in intervals preferred by the user and will undergo a continuous process. The magnetic contactor acts as a switch connected to the 10 hour timer which controls the activation or termination of electrical loads and powered by means of a solar panel outputting electrical power, and a rechargeable battery in electrical communication with the solar panel for storing the power. By undergoing through series of testing, the components of the modified system were proven functional and were operating within the desired output. It was recommended that the timer to be used should be tested to avoid malfunction and achieve the fully automatic system and that the system may be improved to handle changes in scope of the project.

The project focuses on solving the problem of dust settling, stability issues of solar tracking unit and overtime decrease in efficiency of solar panels. The project is based on fabricating an automated system which can clean and track the solar panels automatically and efficiently. It works on reducing the losses caused by tracking and cleaning which could be adjusted to be fully automated as well as manually controlled as per the requirements. The major common problems in normal solar cleaning and tracking projects is the use of sensors which get affected due to adverse conditions and settling of dust due to which the mechanism provides incorrect readings. Hence these problems are solved in our project which focuses on cleaning of panels and eliminating the use of sensors like proximity sensors, etc. The project designed can be used in solar power plants and industries where timely cleaning and maintenance of Solar Panels is a necessity.

Prezentowany tekst jest rozdziałem w monografii (pracy zbiorowej pod redakcją Anny Klamerus-Iwan) zatytułowanej "Nowoczesne technologie i inżynieria w zrównoważonym użytkowaniu lasu". Opisany został zbudowany przez autorów automat do skaryfikacji żołędzi, który dzięki wyposażeniu w inteligentny system wizyjny dokonuje także automatycznej oceny zdrowotności nasion i ich klasyfikacji do wysiewu w kontenerach. Praca ma bardzo wielu autorów - w spisie współautorów zostali wymienieni tylko ci, którzy mają swoje rekordy w serwisie Academia.edu.

The objective of this research is to make reliable estimation of pleural effusion volume in CT imaging using digital image processing algorithms. In order to make reliable estimation we need to do the manual and automatic segmentation of CT images and to perform the comparison of automatic and manual segmentation for the quantification of pleural effusion on CT images which provides help in the diagnosis of the pleural disease. Pleural effusion is the collection of excess fluid in the pleural cavity. Excessive amount of fluid can impair breathing by limiting the expansion of lungs. Heart failure, cancer, cirrhosis, pneumonia, tuberculosis and many other are the causes of pleural effusion. A number of noninvasive imaging techniques such as radiography, ultrasound and computed tomography (CT) can detect the pleural effusion. The problem faced is the quantification of pleural effusion volume for the purpose of diagnosis of the pleural disease. The objective of this research is to make reliable estimation of pleural effusion volume in CT imaging using digital image processing algorithm. In order to make reliable estimation we need to do the manual and automatic segmentation of CT images and to perform the comparison of automatic and manual segmentation for the quantification of pleural effusion on CT images which provides help in diagnosis of the pleural disease. The results obtained by both the aforementioned techniques indicate that the manual segmentation is better because automated technique has less number of pixels.

The manual means of getting ready time table in schools is exceptionally tedious and drawn-out task which typically winds up with different classes conflicting either at indistinguishable room or with same educators having more than each class in turn. Because of manual methodology, legitimate utilization of assets is neither viable nor productive. To conquer this large number of issues we propose to make a mechanized framework with PC helped plan generator. The framework will take different sources of info like number of subjects, instructors, maximal talks an educator can direct, need of subject and points to be canvassed in a week or a talk, contingent on these information sources it will produce conceivable time tables for working days of the week, utilizing all assets such that will best suit the limitations. A suitable schedule is then looked over the ideal arrangements generated. Timetable creation is an extremely laborious and tedious assignment. To make plan it takes loads of persistence and worker hours. Time table is made for different purposes like to arrange addresses in school and universities, to make timing diagrams for train and transport plan and some more. To make schedule it requires loads of time and labor supply .In our paper we have attempted to diminish these hardships of producing plan by Heuristic Algorithm.

The first part of our project, "AUTOMATIC WORKPIECE INSPECTION CUM CONVEYOR," introduces material inspection and its diverse uses. The sensors are utilised to take measurements of the material dimensions, which are then sent to the control unit. The pneumatic cylinder receives the necessary signal from the control unit. The pneumatic cylinder is used to collect items of incorrect dimensions. In current engineering companies, automatic product control employing sensors is extremely useful for material handling. The conveyor is driven by the motor. Conveyors are used to transport items from one location to another. Infrared (IR) sensors are used to measure the dimensions at the top of the conveyor. This mechanism ensures that the belts are moved to the jobs in a seamless and timely manner. This is a very useful device for verifying dimensions such as length, width, and height in modern engineering businesses. After the work piece was evaluated by the IR sensor unit, the Counter unit was utilised to count the quantity of work pieces. A Microcontroller and an infrared sensor are used to detect the work piece in this counter unit. If the work piece is defective, the pneumatic cylinder next to the sensor will be triggered and the defective work piece will be removed and collected in the collecting tray. Using this advanced equipment eliminates the need for manual labour entirely. I.

In recent years, there has been an increasing interest in using natural language processing (NLP) to perform sentiment analysis. This is because NLP can help to automatically extract and identify the sentiment expressed in text data, which is often more accurate and reliable than using human annotation. There are a variety of NLP techniques that can be used for sentiment analysis, including opinion mining, text classification, and lexical analysis. Each of these methods has its own advantages and disadvantages, and the choice of technique will often depend on the type and quality of the text data that is available. In general, sentiment analysis using NLP is a very promising area of research with many potential applications. As more and more text data is generated, it will become increasingly important to be able to automatically extract the sentiment expressed in this data. I.

Discharge planning has not been able to increase confidence and fluid restriction adherence in endstage renal failure patients undergoing hemodialysis. This study aimed to develop an application of discharge planning with automatic reminder of fluid management to improve fluid restriction adherence in hemodialysis patients. Research and development with the first stage was developing an application prototype by evaluating hemodialysis patients' issues through interviews and questionnaires of 115 respondents. Focus group discussions with health professionals and expert discussions were conducted after data collecting. Second stage was a quasi-experimental study with 30 respondents in each group using simple random sampling. Research analysis used MANOVA test. The development of a prototype consisted of pooling intake, pooling output, fluid control log, education, setting and automatic fluid monitoring reminder. The results of interviews with the target users showed that the app was feasible. The effect of interventions on beliefs (perceived threat, perceived benefit, perceived barrier, and self-efficacy) with p = 0.001, fluid restriction compliance and IDWG p = 0.001 after the intervention using the development of discharge planning with automatic reminder app. Development of discharge planning with automatic reminder of fluid management consists of several menus and the main feature was an automatic fluid monitoring reminder. This app can increase self-confidence in fluid restriction and adherence in patients undergoing hemodialysis.

"En este trabajo se plantea una metodología para la solución del problema del planeamiento de sistemas secundarios de distribución considerando un modelo de programación lineal entero mixto (PLEM), el cual considera la ubicación y dimensionamiento de transformadores de distribución, el dimensionamiento y rutas de circuitos secundarios y sus costos variables. Para la solución del problema se emplea el algoritmo Branch and Bound. Los resultados obtenidos en un sistema de prueba empleado en la literatura especializada muestran la validez y efectividad de la metodología propuesta"