The object of automation is a steam boiler. The aim of the work is to develop an automated system for controlling the technological process of a steam boiler using a software logic controller (PLC) and a selected human-machine interface. In the course of the diploma project, the following will be developed: a functional automation scheme, a control algorithm, a list of equipment, a list of input/output signals.

Thanks to the developed automated system, it is planned to reduce the number of accidents, increase capacity, and improve the accuracy and reliability of measurements of the parameters of the crude oil heating furnace. The effectiveness of the developed automated system for controlling the technological process of a steam boiler lies in reducing possible erroneous actions of service personnel and obtaining a reliable system.

Hits: 191

The diploma project examines the existing methods of asphalt concrete pavement quality control and substantiates the need to build an automated road surface quality control system. The developed system measures such parameters as asphalt density, its planarity and the temperature of the mixture during laying. For the diploma project, modern low-cost sensors, microcontrollers, radio elements, which have a small error and ensure high accuracy, speed and productivity of road surface quality control, were chosen.

In the diploma project, a structural diagram of an automated road surface quality control system, a functional diagram of an automated road surface quality control system, an electrical schematic diagram of an automated road surface quality control system, and an assembly diagram of an automated road surface quality control system were developed. In addition, a block diagram of the automated road surface quality control system was constructed. road surface quality control systems.

Research advisor: I. Cherepanska

Download

All Diploma Thesis

Hits: 173

In this thesis project, I have developed an automated ultrasonic thickness gauge for the thickness control of steel sheets.
The first part of the diploma describes the theoretical foundations of non-destructive testing and ultrasonic thickness measurement. Control methods, types of transducers, how ultrasound works, etc.
In the second part of the diploma, we calculated the acoustic path, from which we could further build on in order to select components for our device and draw up a structural diagram, functional and assembly drawings.

Hits: 171

This thesis is devoted to the analysis and design of an eddy current flaw detector for non-destructive testing of metal products. In Chapter 1, an analytical review of nondestructive testing methods, including magnetic, induction and magnetoresistive testing, is carried out. The main characteristics of the eddy current method of control and the classification of eddy current transducers are also considered. The processing of signals from eddy current transducers is investigated. The conclusion to Chapter 1 contains the results and conclusions obtained during the analysis of non-destructive testing methods.
Chapter 2 discusses the stages of designing an eddy current flaw detector. First, the problem statement for this section is formulated. Further design included the development of a functional diagram, the calculation of an eddy current converter, and the selection of a microcontroller for the control unit. The preamplifier was also selected and the noise was calculated, as well as the low-pass filter.

Hits: 176

Bachelor's thesis project on "Automated axle weighing system for Vehicles." The project consists of an introduction, two chapters, conclusions, a list of references, and appendices. The project comprises 61 pages, 3 tables, 44 figures, a list of 11 cited sources, and 2 appendices.
The aim of the project is to develop platform-based vehicle scales and enable axle weighing on them. The first chapter provides an overview and analysis of existing vehicle scales and load cells.
The second chapter presents the design principles and electrical schematics, metrological characteristics calculations, and the development of the structure for the load cell and platform scales.

Hits: 169

  1. Koval N. Automated Eddy Current Defect Inspection System Based on Impedance Measurement Microchips
  2. Kasianchyk Y. Automated eddy current wire diameter testing system for a wire rod mill
  3. Demerza N. Automatic transport and packaging line with a weight control system
  4. Denysov V. Automatic waste sorting system in the concept of Industry 5.0

Page 8 of 25

АСНК КПІ ім. Ігоря Сікорського, 2021