Applied Mechanics and Materials Vol. 718

Abstract: The paper deals with the improvement of quality control system harmonic drive with servo applying the method of compensation torque oscillations. The method consists of applying the rejection block. Post documents the oscillatory nature of the system servo-harmonic transmission. Described the reduction block connected to this system suppresses the oscillation of torque, speed and position of the harmonic drive output shaft thereby improving the quality of the regulatory process.The papers solves the problem of torque oscillations of the system which consist of servomotor and harmonic drive. Described rejection filter connected to the input of the system damps oscillations and increases the quality of control.

Abstract: The article deals with the research of the pressures originated inside the cooling system and also in the mould cavity during the injection moulding process. The simulations were realized for three designed types of running system and for four versions of cooling system. 3D model of the mould was created in Autodesk Inventor Proffesional software and then solidification of material was simulated in Autodesk Moldflow Insight software. The results were compared and the best version from the view of pressure was manufactured and placed into the injection moulding machine Arburg Allrounder 320 C.

Abstract: The article deals with the possibilities and advantages of implementing radio-frequency identification technology (hereinafter referred to as “RFID”) and the electronic product code information system (hereinafter referred to as “EPCIS”) in manufacturing facilities in the Czech Republic. It describes the common efforts of many partners aimed at establishing and implementing a customized system supporting members of the logistics and manufacturing chain, in particular, in the automotive industry. The article describes research and development in the field of EPCIS systems and experience of a RFID laboratory in the field of EPCIS, summarizing the steps achieved in the first year of the project.

Abstract: The goal of this article is to present the conceptual model of RFID technology integration with manufacturing information and control system. Offered ideas are motivated to achieve seamless connection between automatic identification of parts on the shop floor level and CAD/CAM/MES and ERP system. The mentioned connection could be accomplished by use of RFID technology to transfer data from shop floor level into MES environment. Modern CAD/CAM systems such as NX provide wide possibilities for generating electronic reports, such as operation lists, setup instruction, tool report, according to own customization. Therefore, the process of shop floor documentation creation in html format is described in this paper as well.

Abstract: Our aim is to deal with the application of RFID technology in real conditions. Increasing interest in Radio Frequency Identification and related numerous applications for increasing automation in information systems has become an area of ​​interest public transportation applications. The reason for the application of RFID technology is tracking entrance/exit of vehicles to or from the parking area. The main expected benefits arising out of the introduction of this system is considered to maximize efficiency in payments to external carriers parking operator for services related to the use of the bus park for a period of time.

Abstract: Reverse Logistics is an important part of the tasks entrusted to local government. Under the new legal requirement, it is necessary to adapt the existing solutions to new requirements and regulations. Deliberate use of RFID and GPS systems, that monitor and logistics management of municipal waste, and thus overseeing the amount of waste and their logistics.

Abstract: Logistics, as a scientific discipline, used to be oriented till lately on distribution of finished products from producer site to consumer sector, and this fact has reflected even in modeling and simulation approach. Simulation models of Healthcare Services, and generally services, can be considered as innovative procedures and till lately were not as widely described as for example typical material flow in manufacture. However, base knowledge that inheres in production simulation models can be applied at building of services simulation models.

Abstract: Intermodal transport is a topical and important problem in Europe. Although huge of goods is transported by road, there is increased demand for freight transport. A combination of transport modes using universal containers is one of the solutions proposed: this is known as intermodal transport. The paper deals with the importance of RFID technology for the development of intermodal transport and it answers some of the crucial questions regarding its application. Also paper is focused on goods security and how the RFID technology could prevent some of the risks.

Abstract: Contribution presents application of logistic access, solved through Supply Chain Management (SCM) with orientation mainly to the capacity planning of production with aim to increase flexibility and productivity of production process. Such changes are necessary to be realized by change of company strategy, as well as by project’s preparation and change of investment’s aims for realization of transition to new system of production management. Discussion is orientated to concrete conditions of polygraph company in Slovakia, orientated to production, refinement and sale of flexible foils for packages.

Abstract: Quick and easy identification is now at the forefront with producers, transporters, dealers as well as other subjects who need to process large amounts of information in real time as quickly as possible. That is why constantly increasing attention is being paid to automatic identification of objects (AIO). AIO is a fairly broad term that refers to technologies enabling machines to identify real objects. AI is also associated with automatic data acquisition. The technologies should subsequently increase efficiency, reduce errors in recording data and thus free up staff to perform tasks with higher added value. This article focuses on the comparison of the speed of data reading from the "classic bar code" and data recorded by radio frequency identification (RFID).