The diploma project is devoted to the automation of a metal ID plate production system based on CNC technologies. The relevance of the topic is determined by the need to increase accuracy, productivity, and process stability in industrial marking operations, as well as to reduce the influence of the human factor. 
The project presents an analytical review of existing mechanical and CNC marking technologies and analyzes the disadvantages of manual and semi-automated plate manufacturing. The feasibility of implementing an automated solution is substantiated. Structural and functional diagrams of an automated CNC marking complex are developed, along with the electrical schematic of the control system.
The selection of the system’s hardware components is carried out, including a CNC controller based on an Arduino microcontroller platform with GRBL firmware, axis drives, sensors, and a spindle. Algorithmic and software solutions for the automated complex are developed, including automatic G-code generation and the interaction between software and hardware components. A conceptual graphical user interface layout is proposed.

This diploma project focuses on the development of a concept for an automated system for charging converter ladles with integrated scrap mass measurement. The relevance of the study is driven by the need to improve the efficiency of basic oxygen furnace steelmaking by reducing auxiliary operations, minimizing equipment downtime, and increasing the accuracy of raw material accounting.
The project analyzes the technological process of converter charging, reviews existing methods for weighing bulk materials, and examines the application of strain gauge force sensors in industrial conditions. Particular attention is given to the principles of weighing system design, including rail and conveyor scales, as well as requirements for measurement accuracy and stability.

This thesis project examines the development of an automated air humidifier designed to maintain optimal relative humidity levels in residential spaces. A humidifier design is proposed that is powered by a lithium-ion battery, ensuring its operation even under unstable power supply conditions. The selection of components is justified, specifically the STM32F407VGT6 series microcontroller, the DHT22 humidity sensor, and auxiliary electronic components. An ultrasonic piezoelectric disc with a resonant frequency of 1.7 MHz is used as the actuator. A binary control algorithm has been implemented, taking into account hysteresis, which increases the system’s operational stability. The enclosure design, printed circuit board, and user interface have been developed. The results obtained confirm the effectiveness of the proposed solution for ensuring a comfortable microclimate.

The thesis project focuses on the development of a multispectral pyrometer (a spectral detection pyrometer) designed for high-quality, non-contact temperature measurement in industrial environments with minimal object rejection and optical interference detection in an industrial facility.
This project examined the physical justification for thermal effects and the principles of multispectral analysis, and conducted a step-by-step analysis of practical non-contact thermometry methods. A remote temperature measurement system was designed based on spectral detection methods, careful modeling, and the definition of optical systems with spectral filters. The work utilizes a system for selecting a regular component base, a detailed electrical circuit, a standard device lock, and digital signal processing algorithms for linearizing remote characteristics and minimizing interference.