Dynamic regime of an electromagnet can be studied using the finite element method. In this work w... more Dynamic regime of an electromagnet can be studied using the finite element method. In this work were studied using several variants of electromagnets that generate vibrations using ferromagnetic materials of superior quality. Highlighting the main indices qualitative dynamic regime can be achieved most conveniently about graphics using calculation methods based on the theory of finite elements.
2018 International Conference and Exposition on Electrical And Power Engineering (EPE), 2018
This paper investigates the three phase squirrel cage asynchronous machine in the autonomous (iso... more This paper investigates the three phase squirrel cage asynchronous machine in the autonomous (isolated) generator regime. Both transient and steady state performances with load and an excitation capacitor bank are presented. In order to perform this, a Matlab/Simulink model of the generator was done. Then the modeled machine was tested in the laboratory, comparing the results of the simulations with the experimental ones.
IOP Conference Series: Materials Science and Engineering, 2015
ABSTRACT This paper work with a new system that provides distance learning and online training en... more ABSTRACT This paper work with a new system that provides distance learning and online training engineers. The purpose of this paper is to develop and provide web-based system for the handling and control of remote devices via the Internet. Remote devices are currently the industry or mobile robots [13]. For future product development machine in the factory will be included in the system. This article also discusses the current use of virtual reality tools in the fields of science and engineering education. One programming tool in particular, virtual reality modeling language (VRML) is presented in the light of its applications and capabilities in the development of computer visualization tool for education. One contribution of this paper is to present the software tools and examples that can encourage educators to develop a virtual reality model to improve teaching in their discipline. [12] This paper aims to introduce a software platform, called VALIP where users can build, share, and manipulate 3D content in cooperation with the interaction processes in a 3D context, while participating hardware and software devices can be physical and / or logical distributed and connected together via the Internet. VALIP the integration of virtual laboratories to appropriate partners; therefore, allowing access to all laboratories in any of the partners in the project. VALIP provides advanced laboratory for training and research within robotics and production engineering, and thus, provides a great laboratory facilities with only having to invest a limited amount of resources at the local level to the partner site.
ABSTRACT This paper presents the use of a robotic arm PLC Siemens in order not using CNC commands... more ABSTRACT This paper presents the use of a robotic arm PLC Siemens in order not using CNC commands. This is done by programming the PLC ladder diagram language that makes movement on the three axes of the arm by means of stepper motors. Required command console PLC is built with the help of a touch screen HMI Weintek. In the user interface are introduced distances and displacement speeds on the three axes
ABSTRACT This paper presents the study of inductionmotor through numerical analysis based on fini... more ABSTRACT This paper presents the study of inductionmotor through numerical analysis based on finiteelements method (FEM). For this a commercialsoftware MagNet 6.25 by Infolytica Company will beused.In order to determine induction motor’s parameters3D and 2D numerical analyses are combined.Harmonic time-domain, frequency-domain and timedomain with motion analysis will be performed. Also,to avoid 3D harmonic analysis, the coupling circuitfieldwill be used.
2012 IEEE 18th International Symposium for Design and Technology in Electronic Packaging (SIITME), 2012
ABSTRACT This paper presents an innovative implementation of smart sensor, based on multi-process... more ABSTRACT This paper presents an innovative implementation of smart sensor, based on multi-processor technology that can be used in industrial, automation, medical applications or in live assisted applications. This model of sensor offers some advantages like parallel processing, flexible structure and short time and low cost of implementation.
2012 IEEE 18th International Symposium for Design and Technology in Electronic Packaging (SIITME), 2012
ABSTRACT This paper presents an innovative implementation of smart sensor, based on multi-process... more ABSTRACT This paper presents an innovative implementation of smart sensor, based on multi-processor technology that can be used in industrial, automation, medical applications or in live assisted applications. This model of sensor offers some advantages like parallel processing, flexible structure and short time and low cost of implementation.
ABSTRACT This paper presents the use of a robotic arm PLC Siemens in order not using CNC commands... more ABSTRACT This paper presents the use of a robotic arm PLC Siemens in order not using CNC commands. This is done by programming the PLC ladder diagram language that makes movement on the three axes of the arm by means of stepper motors. Required command console PLC is built with the help of a touch screen HMI Weintek. In the user interface are introduced distances and displacement speeds on the three axes
Radio Frequency Identification (RFID) is a revolution in industrial control, because it has the p... more Radio Frequency Identification (RFID) is a revolution in industrial control, because it has the potential to simplify and make more robust tracking of parts or part carriers through manufacture, storage, distribution, and at the end of the supply chain.
ABSTRACT This paper presents the use of a robotic arm PLC Siemens in order not using CNC commands... more ABSTRACT This paper presents the use of a robotic arm PLC Siemens in order not using CNC commands. This is done by programming the PLC ladder diagram language that makes movement on the three axes of the arm by means of stepper motors. Required command console PLC is built with the help of a touch screen HMI Weintek. In the user interface are introduced distances and displacement speeds on the three axes
2014 International Conference on Applied and Theoretical Electricity (ICATE), 2014
The present paper intends to highlight the utility and importance of programmable automates in th... more The present paper intends to highlight the utility and importance of programmable automates in the control of the industrial processes. The paper presents the programming of a Siemens CPU 313C PLC in Ladder Diagram language and the making of a graphical interface for an interactive simulation with the help of a touch screen HMI of a concrete plant. The application allows the control and the simulation of the production processes for some mixtures recipes, the manual control of the plant's components and the simulation of the monitoring of quantities in the silos with the help of some level sensors placed inside them.
2014 International Conference and Exposition on Electrical and Power Engineering (EPE), 2014
The paper analyses the models of claw pole alternators realized in practice, as well as the model... more The paper analyses the models of claw pole alternators realized in practice, as well as the models that are more difficult to realize constructively, but, based on simulations and numerical analysis of the field, they are compared to the classic model to increase the production of electrical energy. After numerical analysis, the program created with Magnet 6.1 can automatically change and it creates a new model. These programs of analysis and verification ensure the safety of a proper design and test new variants of constructing the claw-pole alternator, even if they are difficult to realize in practice.
Dynamic regime of an electromagnet can be studied using the finite element method. In this work w... more Dynamic regime of an electromagnet can be studied using the finite element method. In this work were studied using several variants of electromagnets that generate vibrations using ferromagnetic materials of superior quality. Highlighting the main indices qualitative dynamic regime can be achieved most conveniently about graphics using calculation methods based on the theory of finite elements.
2018 International Conference and Exposition on Electrical And Power Engineering (EPE), 2018
This paper investigates the three phase squirrel cage asynchronous machine in the autonomous (iso... more This paper investigates the three phase squirrel cage asynchronous machine in the autonomous (isolated) generator regime. Both transient and steady state performances with load and an excitation capacitor bank are presented. In order to perform this, a Matlab/Simulink model of the generator was done. Then the modeled machine was tested in the laboratory, comparing the results of the simulations with the experimental ones.
IOP Conference Series: Materials Science and Engineering, 2015
ABSTRACT This paper work with a new system that provides distance learning and online training en... more ABSTRACT This paper work with a new system that provides distance learning and online training engineers. The purpose of this paper is to develop and provide web-based system for the handling and control of remote devices via the Internet. Remote devices are currently the industry or mobile robots [13]. For future product development machine in the factory will be included in the system. This article also discusses the current use of virtual reality tools in the fields of science and engineering education. One programming tool in particular, virtual reality modeling language (VRML) is presented in the light of its applications and capabilities in the development of computer visualization tool for education. One contribution of this paper is to present the software tools and examples that can encourage educators to develop a virtual reality model to improve teaching in their discipline. [12] This paper aims to introduce a software platform, called VALIP where users can build, share, and manipulate 3D content in cooperation with the interaction processes in a 3D context, while participating hardware and software devices can be physical and / or logical distributed and connected together via the Internet. VALIP the integration of virtual laboratories to appropriate partners; therefore, allowing access to all laboratories in any of the partners in the project. VALIP provides advanced laboratory for training and research within robotics and production engineering, and thus, provides a great laboratory facilities with only having to invest a limited amount of resources at the local level to the partner site.
ABSTRACT This paper presents the use of a robotic arm PLC Siemens in order not using CNC commands... more ABSTRACT This paper presents the use of a robotic arm PLC Siemens in order not using CNC commands. This is done by programming the PLC ladder diagram language that makes movement on the three axes of the arm by means of stepper motors. Required command console PLC is built with the help of a touch screen HMI Weintek. In the user interface are introduced distances and displacement speeds on the three axes
ABSTRACT This paper presents the study of inductionmotor through numerical analysis based on fini... more ABSTRACT This paper presents the study of inductionmotor through numerical analysis based on finiteelements method (FEM). For this a commercialsoftware MagNet 6.25 by Infolytica Company will beused.In order to determine induction motor’s parameters3D and 2D numerical analyses are combined.Harmonic time-domain, frequency-domain and timedomain with motion analysis will be performed. Also,to avoid 3D harmonic analysis, the coupling circuitfieldwill be used.
2012 IEEE 18th International Symposium for Design and Technology in Electronic Packaging (SIITME), 2012
ABSTRACT This paper presents an innovative implementation of smart sensor, based on multi-process... more ABSTRACT This paper presents an innovative implementation of smart sensor, based on multi-processor technology that can be used in industrial, automation, medical applications or in live assisted applications. This model of sensor offers some advantages like parallel processing, flexible structure and short time and low cost of implementation.
2012 IEEE 18th International Symposium for Design and Technology in Electronic Packaging (SIITME), 2012
ABSTRACT This paper presents an innovative implementation of smart sensor, based on multi-process... more ABSTRACT This paper presents an innovative implementation of smart sensor, based on multi-processor technology that can be used in industrial, automation, medical applications or in live assisted applications. This model of sensor offers some advantages like parallel processing, flexible structure and short time and low cost of implementation.
ABSTRACT This paper presents the use of a robotic arm PLC Siemens in order not using CNC commands... more ABSTRACT This paper presents the use of a robotic arm PLC Siemens in order not using CNC commands. This is done by programming the PLC ladder diagram language that makes movement on the three axes of the arm by means of stepper motors. Required command console PLC is built with the help of a touch screen HMI Weintek. In the user interface are introduced distances and displacement speeds on the three axes
Radio Frequency Identification (RFID) is a revolution in industrial control, because it has the p... more Radio Frequency Identification (RFID) is a revolution in industrial control, because it has the potential to simplify and make more robust tracking of parts or part carriers through manufacture, storage, distribution, and at the end of the supply chain.
ABSTRACT This paper presents the use of a robotic arm PLC Siemens in order not using CNC commands... more ABSTRACT This paper presents the use of a robotic arm PLC Siemens in order not using CNC commands. This is done by programming the PLC ladder diagram language that makes movement on the three axes of the arm by means of stepper motors. Required command console PLC is built with the help of a touch screen HMI Weintek. In the user interface are introduced distances and displacement speeds on the three axes
2014 International Conference on Applied and Theoretical Electricity (ICATE), 2014
The present paper intends to highlight the utility and importance of programmable automates in th... more The present paper intends to highlight the utility and importance of programmable automates in the control of the industrial processes. The paper presents the programming of a Siemens CPU 313C PLC in Ladder Diagram language and the making of a graphical interface for an interactive simulation with the help of a touch screen HMI of a concrete plant. The application allows the control and the simulation of the production processes for some mixtures recipes, the manual control of the plant's components and the simulation of the monitoring of quantities in the silos with the help of some level sensors placed inside them.
2014 International Conference and Exposition on Electrical and Power Engineering (EPE), 2014
The paper analyses the models of claw pole alternators realized in practice, as well as the model... more The paper analyses the models of claw pole alternators realized in practice, as well as the models that are more difficult to realize constructively, but, based on simulations and numerical analysis of the field, they are compared to the classic model to increase the production of electrical energy. After numerical analysis, the program created with Magnet 6.1 can automatically change and it creates a new model. These programs of analysis and verification ensure the safety of a proper design and test new variants of constructing the claw-pole alternator, even if they are difficult to realize in practice.
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Papers by Barz Cristian