Milovan Lazarevic

• University of Novi Sad

In the modern business environment, achieving a high level of product quality is a key factor for the success of every manufacturing company. However, producing error-free products is always a challenge, especially in low-volume production where mistakes can have a significant impact. Therefore, the focus of this research is on a case study that ad...

Apstrakt-Naftovodi i gasovodi su neodvojivi deo energetskog sistema bilo koje države i zbog toga moraju da imaju adekvatan monitoring, u cilju zaštitite energetskog sistema i zaštite životne sredine u kojima se nalaze. Postoje različite metode za monitoring naftovoda i gasovoda, čiji je osnovni cilj da u realnom vremenu ima njihova stanja, pogotovu...

Modern technologies have resulted in improvements in many parts of the production process. Supply chains are complex networks involving a large number of people. In real processes, supply chains and logistics intertwine and complement each other. Classic logistics and lean logistics, lean production as well as information technologies in the produc...

: The application of Lean in various systems for the production of hardware, process, software, and other services and products is increasingly present. Considering the available research and literature on the application of Lean in the service sector, it can be noted that there needs to be more available professional material in the field of opera...

One of the primary technologies in the Industry 4.0 concept refers to Smart maintenance or predictive maintenance that includes continuous or periodic sensor monitoring of physical changes in the condition of manufacturing resources (Condition monitoring). In this way, production delays or failures are timely prevented or minimized. In this context...

The maintenance of modern hydraulic systems is a very complex process. In addition to multidisciplinary knowledge and training requirements, additional procedures must be implemented and analysed to keep the hydraulic system functional, efficient, and in a failure-free state. Real-time maintenance of the hydraulic system (HS) includes managing a hy...

One of the primary technologies in the Industry 4.0 concept refers to Smart maintenance or predictive maintenance that includes continuous or periodic sensor monitoring of physical changes in the condition of manufacturing resources (Condition monitoring). In this way, production delays or failures are timely prevented or minimized. In this context...

Increasing the processing power of edge computing components enables the development of new approaches for data processing and OT/ICT architectures. Edge computing components like IoT/IIoT/PLC have possibilities for new approaches in data processing that enable industrial systems to improve their business performance and productivity. In data proce...

U ovom radu su prikazani osnovni proizvodni procesi u fabrici za proizvodnju paleta. U prvom delu se nalaze informacije o samoj fabrici, zatečenom stanju, problemima i gubitcima u proizvodnji. U drugom delu rada, fokus je na predlozima za unapređenje proizvodnje, koristeći 5S, Kaizen, vizuelni menadžment i Poka Yoke metode. Treći deo rada predstavl...

With the technological development of advanced technologies and the use of the Internet of Things (IoT), the number of connected devices is increasing in manufacturing processes. As devices become more and more incorporated using more processing power, the big data is generated. However, increasing the generation of big data leads to problems relat...

U ovom radu je izvršena analiza proizvodnog sistema za montažu kablovskih snopova od trenutka montaže sa fokusom na gubitke u radnom procesu. Napravljen je predlog prema metodologiji za unapredenje u montažnom sistemu zasnovanom na Lean konceptu. Na osnovu predložene metodologije izvršena je optimizacija broja radnih stanica. Dobijeni rezultati uka...

The Industry 4.0 is now underway, changing traditional manufacturing into smart manufacturing and creating new opportunities, where machines learn to understand those processes, interact with environment and intelligently adapt their behaviour. Big data and artificial intelligence (AI) make machines in industrial production smarter than before addr...

This paper aim to provide practical guidance for the virtual training content development using simple application that allows users to easily build their own 3D creations, animate them with code and explore them in virtual settings. A summary analysis of the extant literature is provided. Valuable contributions and fundamental methodological issue...

In this paper, an effort has been made to design and develop low-cost temperature data logger with relatively high accuracy. Initially, the conceptual solution of data logger consists of several elements where the main components are Arduino Uno R3 with ATmega328 microcontroller, 1-wire digital temperature sensor DS18B20 and pull-up resistors, conn...

Wrong or inadequate design and manufacture of modular fixtures can lead to deformations and displacements of workpiece and fixture-workpiece assembly, as well. Deformations and displacements can significantly impact final workpiece accuracy, rendering the fixture less efficient. With that in mind, this paper reviews development of a novel multi-pur...

Abstract Lean principles have been widely used in manufacturing industries with less interest by practitioners to transfer Lean thinking to educational sector. The aim of present paper is to emphasize the importance of applying Lean principles in Higher education institutions. Removing waste in organizing, preparing and performing teaching process...

Implementation of product traceability is in interest of every producer because it cuts production cost and provides better security booth for buyers and suppliers. To provide traceability of product parts it is needed to mark each part separately. Dot peen marking is technology where data is printed on product surface by stamping with carbide need...

In this study a systematic approach for determination and analysis of energy efficiency potential in socks manufacturing system was applied in order stimulate rational energy consumption. Moreover, an overview of socks manufacturing process was provided upon which significant energy uses in form of systems/processes/operation were identified. Altho...

The purpose of the paper is to introduce possibilities of implementation of augmented reality (AR) concept in disassembly process. Basic concept of AR implementation in various applications, as well as developed concept in disassembly system is presented. Main objective of this paper was to test the influence of implementation of AR in disassembly...

There are a lot of different approaches for calculating forces generated with a Pneumatic Artificial Muscle (PAM). The majority of models that use virtual work are good approximations. Other methods are complex and need exact internal structure of the modeled muscle. In this paper we present a new method for obtaining PAM force module, that doesn't...

The purpose of this paper is to present possible aplication of RFID technology in traceability of machining cutting tools and fixtures. Aplication of RFID technology should provide easier and faster identification of machining cutting tools and fixtures in the production system. The paper presents the overall structure of aplied technology, descrip...

This paper presents idea for solution to several recurring problems in shipping perishable goods, derived from the basic question-howcan one assess the status of the content of a sealed container without opening it. This problem is particularly important for contents than can be spoiled and/or otherwise diminished by opening the container outside a...

One of the main issues in production is the share of total in-process time of a product. Over 85% of in-process time is throughput time and machine setup time. Operating tools in setup and throughput time are idle. There are no product value added operations in this period. Group technology brings solution in reduction of setup times and throughput...

According to the LEAN philosophy, one of seven major losses incurred in the production process are errors in the quality. Any error in the products quality as a consequence has losses in the entire production process. Quick detection of the source of errors and causes of their occurrence are of vital importance for the management of production proc...

Food product traceability from harvesting, through food processing to the final food product and through the retailer to the end consumer is a significant process that has to ensure food quality and safety. The traceability enables the end consumer to get information from all previous stages of the food product, leading back to the food origin. In...

Radio Frequency Identification (RFID) technology presents automatic identification technology that can be used in product life cycle various phases, especially in the manufacturing phase. The analysis of possible application of RFID technology in machining and inspection operations for fixture manufacturing assembly/disassembly process is presented...

Existing product lifecycle management (PLM) software solutions today do not support product tracking. These solutions only support data exchange in company about products. Recent investigations indicate growing need to trace and manage data on products even when they leave the original production system, covering other product lifecycle stages such...

Increasing the number of products as well as the number of operations in different systems that are monitored by an RFID system in the product life cycle, as result has an increase of information amount in the database. This results in a decrease in performance of RFID systems that are primarily reflected in the increase in response of DataBase Man...

This paper presents an example of how a differential pressure sensor can be used to improve grasping of in-mold-labelling (IML) robots. In order to minimize mold-open time on injection molding machines, shorter operation time is desirable. To achieve this goal, an analysis of grasping labels using the in-mold-labelling robots was done with differen...

Purpose - The purpose of this paper is to present a novel approach for identification of machining fixtures, and their elements in an assembly/disassembly process. Design/methodology/approach - Radio frequency identification (RFID) technology is applied to identification of physical machining fixtures and their basic elements. Findings - Based on c...

Purpose The purpose of this paper is to present a new way for identification of products/parts and their tracking during the whole life cycle, from the manufacture and assembly phase to the disassembly phase. Design/methodology/approach Radio frequency identification (RFID) technology is applied on a chosen product, an in‐mould labelling (IML) rob...

RFID technology can be applied during the different phases of a product realization, material handling, packaging, but also during the disassembly. Recently, environmental issues have posed certain challenges in a way that products are being handled after the end of their lifecycle. Nowadays, the products are being designed for assembly but also fo...

This paper presents the results of developing a model of RFID technology application in disassembly systems os a solution for a problem of rapid arrival of numerous products at a waste dump. During the process of disassembly and dismantling the basic components, they should be redirected to the disassembly systems,for renewal, reprocessing and recy...

Parking plays an important role in the traffic system since all vehicles require a storage location when they are not being used to transport passengers. Whether it is a parking lot or on-street parking there is a problem of parking revenue convenience. Implementation of the RFID technology could be a good solution for this problem.

Starting with importance of recycling of product on life end, this paper shows methodology for creating background for setting up technology process for disassembly and adequate technology systems for disassembly. 1. UVOD Proizvodnja proizvoda visoke tržišne vrednosti zahteva prethodnu proveru ideje o izboru proizvoda, koja mora obuhvatiti svestran...

Food monitoring from its creation to its arrival to the consumer is a very important process, ensures food quality, consumers' health, and lowers expenses for each participant in the process. In the developed countries there are already systems for food monitoring through the entire logistics chain, i.e. food quality during transport, storage and s...

All the statistics regarding the production of certain types of products and their disposal into the waste dumps (cars, computers, pc-monitors...) point to a need for finding a solution more quickly and for reacting specifically to reduce and control the quantity of such waste, because the waste is being made in ever-increasing quantities. With thi...