Prohlížení Publikační činnost ČVUT dle názvu
Zobrazují se záznamy 521-540 z 1331
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Improvement of Machining Thin-Walled Parts Generated by Hybrid Manufacturing Using Optimalized Support
(ČVUT v Praze, fakulta strojní, 2018)This paper is intended to show the problem in the production of thin-walled parts using hybrid manufacturing. It is necessary to machine the parts generated by 3D printing at certain stages of the production process. The ... -
Improvement of TimePix energy resolution correcting threshold variations
(IOP Publishing, 2019)The Timepix detector is an important tool in spectroscopic imaging since it allows the determination of the energy of absorbed photons using its time over threshold capability. In this paper, however, we look at the energy ... -
Improvement of transient stability using STATCOM combined with optimization
(Fakulta elektrotechniky a informatiky, 2019)Further improvement of FACTS (Flexible Alternating Current Transmission System) control can help to increase the transient stability of a power system without adding extra grid inertia. Sophisticated optimization algorithms ... -
Improvement of Voltage Profile and Mitigation of Power Losses in Case of Faults Using DG Units
(Czech Section of the IEEE VUT, 2018)Distributed generation (DG) units has become an essential part of the smart grid due to increased penetration of renewable energy sources. These units help to improve power quality according to their position and control. ... -
Improvement on mechanical and flame retardancy behaviour of bio-exfoliated graphene-filled epoxy/glass fibre composites using compression moulding approach
(Springer, 2021)Bio-reduction of composite materials is the modern approach to facilitate the researchers to avoid toxic chemical exposure during reduction process. In this study, the green reduction of graphene oxide using Abutilon indicum ... -
Improvements in the Electrical Performance of IC MOSFET Components Using Diamond Layout Style Versus Traditional Rectangular Layout Style Calculated by Conformal Mapping
(IEEE, 2019)In the first part of this article, we have proposed an innovative approach to improve the drain current model of the MOSFETs implemented with the diamond layout style (DLS), regarding the longitudinal corner effect (LCE). ... -
Improving Earth’s magnetic field measurements by numerical corrections of thermal drifts and man- made disturbances
(Hindawi Publishing Corporation, 2018)This contribution deals with challenges encountered in real-world geomagnetic measurements, and is focused on improving the performance of two variometer stations of Kelčany and Polom, which have been recently established ... -
Improving Group Transit Schemes to Minimize Negative Effects of Maritime Piracy
(IEEE Inteligent Transportation Systems Society, 2014)Contemporary maritime piracy around the Horn of Africa presents a serious threat to the global shipping industry. A number of countermeasures were deployed to minimize the probability of a successful ship hijack, one of ... -
Improving the information literacy at the Czech Technical University in Prague : support of study and research
(ISAST, 2012)The paper presents the activities of the Central Library of the Czech Technical University in Prague (CTU), which was created by a merger of independent faculty libraries in 2009. The library's key role lies in supporting ... -
In-Process Chatter Detection in Milling: Comparison of the Robustness of Selected Entropy Methods
(MDPI AG, 2022)This article deals with the issue of online chatter detection during milling. The aim is to achieve a verification of the reliability and robustness of selected methods for the detection of chatter that can be evaluated ... -
In-situ Raman spectroscopy characterization of SU-8 epoxy resin temperature dependent curing process
(ČVUT FEL, Středisko vědecko-technických informací, 2019)The SU-8 is commonly used epoxy-based photoresist in manufacturing microfluidics and microelectromechanical systems (MEMS). In this paper, we investigated temperature dependent polymerization process of SU-8 by means of ... -
Inclusive Transformation of Age-Friendly Communities Based on Digital Technology Support
(Academia Press, 2023)The world’s population is ageing. New measures and concepts of population ageing are significant for assessing the living conditions and living arrangements of the elderly, their contributions to society, and their needs ... -
Increase of Industrial Robot Accuracy Based on Kinematic Errors Compensation
(MM Science Journal, 2022)Industrial robots are used in many technical applications from simple pick-and-place tasks to complex machining, welding and assembly applications. The repeatability of the robots is usually high. However, the accuracy is ... -
Increased efficiency of ion acceleration by using femtosecond laser pulses at higher harmonic frequency
(American Institute of Physics, 2014)The influence of laser frequency on laser-driven ion acceleration is investigated by means of two-dimensional particle-in-cell simulations. When ultrashort intense laser pulse at higher harmonic frequency irradiates a thin ... -
Increasing Machining Accuracy Based on CNC Machine Tool Correction Data by Using Ad Hoc Modification
(MDPI AG, 2022)The geometric accuracy of a workpiece represents one of the key parameters defining its quality, and it is affected by the appropriate selection of the machine tool, control system, NC program and cutting conditions. ... -
Increasing Tool Life and Machining Performance by Dynamic Spindle Speed Control along Toolpaths for Milling Complex Shape Parts
(Elsevier, 2022)This paper focuses on dynamic spindle speed and feed rate control to increase tool life and reduce machining time during milling of complex shaped parts. Machining of complex shaped surfaces is one of the most demanding ... -
Increasing Tool Life through Adjustment of Cutting Edge and Toolpath during Milling of Inconel 718
(MM Science Journal, 2022)This paper focuses on analysis of tool life during milling of nickel alloy Inconel 718. Several modifications of one type of carbide tool with different cutting edge finish adjustments (lapping, drag finishing) were proposed ... -
Indirect drill condition monitoring based on machine tool control system data
(MM Science Journal, 2022)Automatic process monitoring, including tool wear monitoring, is a key aspect of improving the energy efficiency and cost of the machining process. The tool flank wear continuously increases during drilling operations. The ... -
Industrial Computing Systems: A Case Study of Fault Tolerance Analysis
(Seventh Sense Research Group, 2015)Fault tolerance is a key factor of industrial computing systems design. But in practical terms, these systems, like every commercial product, are under great financial constraints and they have to remain in operational ... -
Industriální stopy 2014 / čtvrt století poté
(Obec architektů, 2014)Informace o konferenci zaměřené na specifickou situaci průmyslového dědictví, jako součásti kulturního dědictví a duševního i materiálního bohatství, poznamenaného mnohokrát zpřetrhanou historickou kontinuitou během 20. ...