Results 161 to 170 of about 635 (191)
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An Integrated Inductive-Capacitive Microfluidic Sensor for Detection of Wear Debris in Hydraulic Oil
IEEE Sensors Journal, 2019A lot of important information about the working state of hydraulic components can be reflected by wear debris in hydraulic oil, the detection of debris can prevent hydraulic system failures. Due to the weak ability of inductive pulse sensor to detect non-ferromagnetic metal particles, an integrated wear debris sensor, which includes a capacitive pulse
Haotian Shi, Hongpeng Zhang, Lin Zeng
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An integrated ultrasonic–inductive pulse sensor for wear debris detection
Smart Materials and Structures, 2012 An apparatus for detecting wear particles in a fluid includes an inlet channel and an outlet channel. An ultrasonic transducer creating an acoustic wave that defines an acoustic focal zone is located between the inlet and outlet channels.
Li Du, Jiang Zhe
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Capacitive–Inductive Magnetic Plug Sensor With High Adaptability for Online Debris Monitoring
IEEE Transactions on Instrumentation and Measurement, 2022Haotian Shi, Chenzhao Bai, Yun Xie
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Research on Detection Performance of Four-Coil Inductive Debris Sensor
IEEE Sensors Journal, 2023Qingpeng Han
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The Research on Triple-Coil Inductive Debris Sensor with Electromagnetic Shielding
Measurement Science and Technology, 2023Abstract A high sensitivity inductive debris sensor is of great significance for oil condition monitoring and the fault diagnosis of mechanical equipment. However, inductive sensors are susceptible to interference from external electromagnetic fields.
Yi Jun Ren +4 more
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2021 IEEE 16th International Conference on Nano/Micro Engineered and Molecular Systems (NEMS), 2021 Haotian Shi +6 more
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Radial inductive debris detection sensor and performance analysis
Measurement Science and Technology, 2013Mechanical systems are prone to wear which can cause catastrophic failure if not detected and corrected in a timely manner. Hence, debris detection (type and concentration) is important for fault diagnosis and life prediction of hydraulic systems. The paper presents a new inductive method for debris detection based on a radial magnetic field.
Wei Hong +4 more
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A Novel Multichannel Inductive Wear Debris Sensor Based on Time Division Multiplexing
IEEE Sensors Journal, 2021Inductive wear debris sensor has been proved to be an effective device for lubricant oil condition monitoring and fault diagnosis. However, the narrow internal diameter of current sensing coil, designed for high sensitivity, limits the oil throughput.
Sen Wu +7 more
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Development of Sensor to Monitor Ferromagnetic Debris Based on Electromagnetic Induction Principle
Applied Mechanics and Materials, 2013Wear is one of the most common failure modes in mechanical machines and the lubricating oil carries a lot of wear information. For monitoring the ferromagnetic debris in oils, a sensor is developed based-on electromagnetic induction principle. The magnetic transient model of sensor coils and particle was established by using Maxwell.
Hong Xiang Tian +2 more
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Health indicator metrics applicable to inductive wear debris sensors
Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology, 2016The Inductive Wear Debris Sensor is a relatively new invention that is increasingly being used for the detection of incipient machinery damage or failures by sensing metallic debris in lubrication systems. This type of sensor is typically used in-line and has a superior particle size detection range compared to traditional techniques such as the ...
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