The master's dissertation explores the improvement of the vending machine product dispensing system. The explanatory note consists of the following components: a list of abbreviations and acronyms, an introduction, four main chapters, startup project development, conclusions, and a bibliography. The master's dissertation comprises a total of 86 pages, 18 figures, 29 tables, and 15 references.
Objective and Task. The goal of the dissertation is to propose and implement enhancements to the automated product dispensing system of a vending machine.

Relevance of the topic: In the context of modern technical requirements and the high competitiveness of industrial enterprises, non-destructive testing plays an important role in ensuring the quality and reliability of products. This is especially true in remanufacturing, where defect management and compliance are crucial factors. One of the key aspects of remanufacturing is the inspection of piston pins, which operate under high stress and high temperatures.

Automation of ultrasonic inspection processes for welded joints is a relevant and crucial topic in modern industry. Ultrasonic inspection is employed to detect defects in welded joints, such as cracks, bubbles, and other irregularities that may affect the strength and reliability of structures. The automation of this process involves the use of specialized equipment and software for the automatic execution of ultrasonic scanning and analysis of results. This enhances the speed and accuracy of inspections, reduces the impact of human factors, and improves overall process efficiency. Key stages of automation include the development of algorithms for processing ultrasonic information, integration with welding equipment, creation of interfaces for operator interaction, and the establishment of monitoring and reporting systems. The application of automated ultrasonic inspection of welded joints leads to improved manufacturing quality, reduced risks of defects, and increased reliability and safety in the operation of structures and machinery.

Research and development in humanoid robotics have persisted since the1900s, focusing on two core challenges: the mechanical aspect of achieving human-like movement and the software aspect of emulating human behavior.
These challenges, often addressed through advancements in control theory, drive the exploration of achieving balance and mobility on uneven terrain for the Darwin-Op humanoid robot. While the primary emphasis was on control theory, an ancillary goal involved vision control for identifying non-flat surfaces like ramps or stairs, using specific color detection.

АСНК КПІ ім. Ігоря Сікорського, 2021