Abstract: This work presents a programmable toolkit that allows the design and implementation of a smart weather system(SWS) at a local level. The uPyCraft software development kit (SDK) was used to load the MicroPython code and scrap three weather values (surface temperature, relative humidity and atmospheric pressure) from the DHT11 and BME280 sensors connected to the ESP8266 microcontroller. The NetBeans SDK was used to develop the database management system using SQLite and Java programi...
ABSTRACT Automatic plant irrigation system rise as a good choice and alternative to traditional irrigation methods since it is saving time and effort that are consumed by traditional methods where people are compelled to stop doing their important activities. The aim of this thesis is to develop a microcontroller-based automatic irrigation system. This system will run automatically by referring to the level of soil moisture. The humidity sensor type connected to the microcontroller is soil m...
ABSTRACT A heat exchanger is a medium that transfers heat energy from a high temperature fluid to another low-temperature fluid without mixing the fluid together. Thermal exchange is one of the most important applications in many fields, such as food processing engineering, especially in the manufacture of materials that are highly sensitive to high temperatures, as well as difficult to heat or raise their temperature by direct methods and other materials. Heat exchangers are used in many en...
Abstract Fusarium wilt considered as one of the most important diseases of tomato in Sudan. The present investigation was undertaken under laboratory conditions to study the effect of different neem oil concentrations, and synthetic fungicide,(AmistarTop 200ml/100L Water), on growth of the fungus Fusariumoxysporumf. sp. Lycopersicithe causal agent of wilt disease on tomato. Three concentrations of neem oil (1.5, 2.5 and 3.5 %) and fungicide as recommended dose were tested in addition to cont...
Abstract Ever since the invention of cars accident was introduced as a major cause of death and car manufactures has been developing new ways to prevent death by accident. Time is very important factor when it comes to saving a person’s life, any delay in detecting an accident or failing to locate its position life. The solution proposed by this thesis is to use a combination of collision detection unit and identify an accident and report it to the appropriate authorities and clear the roa...
ABSTRACT Aircraft Painting process recovers from many problem associated with the entire painting activities , such like efficiency , cost , environmental factors, and risks to the painting labors (contaminations , fumes ,flammability , toxicity ) . This research is to provide conceptual design and implement optimum solution to the problems mentioned above by using the automation techniques (PLC tool) to devolve a first phase painting robot .Considering the use of sensors ( object sensors ,...
Abstract Fuzzy control systems have been successfully applied to a wide variety of practical problems. It has been shown that these controllers may perform better than conventional controllers, especially when applied to processes difficult to model, with nonlinearities. On the other hand, the direct current (DC) motor has been widely used as well because it is one of the most common actuators used in control systems. The main objective of this research is to control the speed of DC motor us...
ABSTRACT The Supervisory Control and Data Acquisition (SCADA) system monitors and controls many applications such as: (Water distribution network including water reticulation,pump stations ,Public utilities, including electrical power generation, oil and gas pipelines, and water and sewage treatment plants). The SCADA system provide reliable and efficient water supply services across (enabling us to monitor and control the entire network from one location, saving time and resources and Minim...
Abstract Designing and controlling a robotic arm with great performance is one of the fields of interest in many applications. This thesis is concerned with the problems control of robot arm (mentor) using Proportional Integral Derivative (PID) controller for axis1 (shoulder) and axis2 (elbow). The research work was undertaken in the following developmental stages; first stage, estimation of the transfer functions of Direct current (DC) motors actuators of tow axis’s using system identific...
ABSTRACT Robots are used for the most boring and repetitive jobs in manufacturing. The military and police use robots for dangerous jobs, such as manipulating explosive devices. In this project of simulation of industrial robotic arm to pick and place like in cement factory at rotary packing machine, The conventional packing system is working manually by hand which need more labors to accomplish the packing process and also require a great effort from these labors which will lead to incr...
ABSTRACT Visual Servoing has been a focus of intensive research form the last three decades due to its various robotic applications, mainly to allow performing autonomous tasks with the help of image sensors. This thesis presenting a visual servoing control system for a 3DOF robotic arm which is visual approach of servo using a vision sensor as a feedback, this approach introduce a better flexibility more than usual used passive sensors allow the robot arm to track the object without dependi...
ABSTRACT Liquefied Petroleum Gas (LPG) is a group of flammable hydrocarbon gases that are liquefied through pressurization and commonly used as fuel. This project aims to design and implement a micro-controller based Liquefied Petroleum Gas (LPG) gas monitoring & leakage detection system with GSM alert system. Design and implementation of gas detection system as well as SMS alert systems were done to achieve the project aim. Gas leaks can cause major incidents resulting in both human injurie...
ABSTRACT The main purpose of this project is to design a motorized, voice controlled wheelchair by using speech recognition module The objective of this project is to facilitate the movement of people who are disabled or handicapped and elderly people who are not able to move well. The result of this design will allow certain people to live a life with less dependence on others. The design supports voice activation system for physically disabled persons. Arduino microcontroller and speaker d...
ABSTRACT Extending the Unmanned Air Vehicles (UAV) flight time with clean energy is a new challenge. One of the pioneering technology in this filed is piezoelectric but duo to low power that can be harvested from the piezoelectric material this technology is rare. This project proposes a computational frame work to predict the maximum power that can be harvested from a piezoelectric material implanted in a UAV wing by activating the resonance mode on the piezoelectric harvester. The suitable ...
Abstract Machines are very important in modern society. The bearing compose a supreme component in the machine parts ,hence, many problems arise that minimize bearing life like high temperature, speed and excessive vibration. In this research, electronic simulation system is developed to measure temperature, speed, and vibration in deep groove ball bearing. Hence, the system live alarms and sends signal to stop the machine when it exceeds one of three-designed value. This system was tested i...