... 25 09 2024 01 10 2024 © Emerald Publishing Limited 2024 Emerald Publishing Limited Licensed re-use rights only Condition monitoring Low cost Impact loading Bolt loosening Self-powered sensor Triboelectric nanogenerator Ensuring the safe operation of machinery...

... 2019 © Emerald Publishing Limited 2019 Emerald Publishing Limited Licensed re-use rights only Oxidation Condition monitoring Ferrography Wear debris analysis Oil analysis Wear particles segmentation Oxide wear National Natural Science Foundation of China 51375436 Key...

... 2019 Emerald Publishing Limited Licensed re-use rights only Friction Condition monitoring Stability Friction coefficient National Natural Science Foundation of China 51775546 In the view of chaotic time-series analysis, the phase space reconstructed by friction signals...

... bearing location (DE) and other at non-drive end bearing location (NDE) in a lateral direction of the rotor. Vibration data were acquired using mobile industrial accelerometer (PRUFTECHNIK-VIB 6.142) having single axis data logging capacity. Accelerometer is broadly used in condition monitoring...

... Limited Licensed re-use rights only Correlation Condition monitoring Dynamic behavior Compressed air Aerostatic bearing The initial gas pressure supply is a critical contributor to uncertainty. The supply pressure is determined by the outlet pressure of the air compressor. However...

... to the guideway stability and the machining precision of the machine tool. Dongju Chen can be contacted at: sdchendongju@163.com 28 03 2016 22 05 2016 27 06 2016 © Emerald Publishing Limited 2017 Emerald Publishing Limited Licensed re-use rights only Bearings Condition...

..., diesel dilution, severe wear of the piston or cylinder liner leading to seizure can be predicted. Originality/value The HEMMs are an important piece of equipment in coal mining. Proper condition monitoring of HEMM is required to reduce the break down and down time to increase production. Subrata...

... on the PD, while the GUI displays these results to the end user. Maintenance Condition monitoring Gear oils According to Holmberg and Halme (2008) , as of 2008, 30 per cent of industrial maintenance operations in Europe were unplanned, i.e. interventions were merely corrective. Scheduled...

...Manoj Kumar; Parboti Shankar Mukherjee; Nirendra Mohan Misra Purpose The dependency on human expertise for analysis and interpretation is the main reason for wear debris analysis not being used in industry to its full potential and becoming one of the most powerful machine condition monitoring...

...Hamid R. Aghayan; Evgueni V. Bordatchev; Jun Yang Purpose The purpose of this paper is to develop new knowledge in experimental characterization of contaminants in engine lubricants, using surface plasmon resonance (SPR) sensing that can be applicable for on‐line condition monitoring of lubricant...

... by synthetic analysis of quantitative parameters of wear debris characteristics using a computer program, which makes the judgment of the wear system condition more objective and precise. Research limitations/implications In the procedure of wear condition monitoring by the proposed method, because...

... be applied to real field applications in condition monitoring systems. Up to now, no reasonable on‐line measurement is in use determining sub surface fatigue phenomena. The paper hence, reveals the possibility to raise condition monitoring into a new perspective. Originality/value The use of Barkhausen...

... of recording bearing manufacturing processes, but can also be part of non‐destructive condition monitoring of bearings in field applications, where predictive reactive maintenance is crucial for availability of the plant. Research limitations/implications Barkhausen noise signal recording may also...

.../value This research could be extended to an internal combustion engine in order to verify a possible contamination by biodiesel. Aparecido Carlos Gonçalves can be contacted at: cido@dem.feis.unesp.br © Emerald Group Publishing Limited 2012 Lubricants Condition monitoring...

... treat other electrical signals, like the ones from accelerometers or moisture sensors, not just the ones from the camera. Development of an industrial pilot device is ongoing. Condition monitoring Lubricant contamination Wear Wear and failure Particles The task of detecting abnormal...

... concerning measurement precision in particle contamination measurement systems. Originality/value No similar study is found. Sven Berg can be contacted at: sven.berg@e6.com © Emerald Group Publishing Limited 2011 Condition monitoring Lubricant contamination Wear Wear and failure...

...Chinwuba Victor Ossia; Kong Hosung; Lyiubov V. Markova Purpose The purpose of this paper is to present an optical technique for the condition monitoring of synthetic hydraulic oil; a deviation from the current techniques based on electrical principles which could be masked by wear particles...

... conclusions can be drawn. Lubrication Condition monitoring Refrigeration Compressors Capacitance Bearings The service life of a rolling element bearing in a particular application depends on a variety of factors, including lubrication, contamination and environmental conditions...

... Lubricating oils Condition monitoring Performance monitoring Performance assessment of lubricating oil in the contemporary world is more an art than a science, as there is no standardized and acceptable method available to realistically estimate it. The primary function of lubricating oil...

.... Research limitations/implications The method can be used for other machinery condition‐monitoring systems which are based on ANN. Practical implications The results are useful for bearing fault detection systems designers and quality check centers in bearing manufacturing companies. Originality...