Zobrazeno 1 - 10
of 76
pro vyhledávání: '"Andrew D. Ball"'
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-12 (2022)
Abstract Online monitoring of cutting conditions is essential in intelligent manufacturing, and vibrations are one of the most effective signals in monitoring machining conditions. Generally, traditional wired accelerometers should be installed on a
Externí odkaz:
https://doaj.org/article/396db2d2fffc44d6863c70d5a663c317
Publikováno v:
Frontiers in Physics, Vol 10 (2022)
Cost-effective technology for condition monitoring and fault diagnosis is of practical importance for equipment maintenance and accident prevention. Among many fault diagnosis methods, sound-based sensing technology has been highly regarded due to it
Externí odkaz:
https://doaj.org/article/c115669e71ea4993b3f6a97d7de696e6
Publikováno v:
Journal of Marine Science and Engineering, Vol 11, Iss 6, p 1241 (2023)
The engine system is critical for a marine vehicle, and its performance significantly affects the efficiency and safety of the whole ship. Due to the harsh working environment and the complex system structure, a marine system is prone to have many ki
Externí odkaz:
https://doaj.org/article/0756aade90304b0fa9b87f79a95b7d17
Publikováno v:
Machines, Vol 11, Iss 5, p 557 (2023)
The marine engine is a complex-structured multidisciplinary system that operates in a harsh environment involving high temperatures and pressures and gas/fluid/solid interactions. Many malfunctions and faults can occur to the marine engine and effici
Externí odkaz:
https://doaj.org/article/205c0c25d72f488b85069fbeb6e7cca0
Publikováno v:
IEEE Access, Vol 8, Pp 66228-66242 (2020)
Planetary Gearbox (PG) is widely used in many vital transmission systems with the advantages such as high power-weight ratio and high load capacity. To maintain the performance of these system, extensive attentions are paid in the vibration signal an
Externí odkaz:
https://doaj.org/article/06d59af322314de693dc2837d02c25be
Publikováno v:
Applied Sciences, Vol 12, Iss 19, p 10088 (2022)
Belt transmission is one of the most common forms of transmission on CNC lathes. To assess the impact of belt performance on monitoring machining conditions using motor current signal analysis, we developed a dynamic model for belt-driven electromech
Externí odkaz:
https://doaj.org/article/0ba3ddcbc0a94c969fe5988271e82e3d
Publikováno v:
Systems Science & Control Engineering, Vol 5, Iss 1, Pp 252-267 (2017)
As a prime driver, induction motor is the most electric energy consuming component in industry. The exposure of the motor to stator winding asymmetry, combined with broken rotor bar fault significantly increases the temperature and reduces the effici
Externí odkaz:
https://doaj.org/article/e0c5163a45574d0c8e31436e26dde4dc
Publikováno v:
Shock and Vibration, Vol 2019 (2019)
Operational modal analysis (OMA) is a powerful vibration analysis tool and widely used for structural health monitoring (SHM) of various system systems such as vehicles and civil structures. Most of the current OMA methods such as pick-picking, frequ
Externí odkaz:
https://doaj.org/article/15b17fbb862943d6ad10aa102c0095b7
Publikováno v:
Mathematics, Vol 9, Iss 3, p 213 (2021)
Gear wear is a common fault that occurs in a gear transmission system that degrades the operating efficiency and may cause other catastrophic failures such as tooth breakage and fatigue. The progressive wear of a helical gear and its influences on vi
Externí odkaz:
https://doaj.org/article/2c79f9f5a8c74755b82b9119ba4f456f
Publikováno v:
Energies, Vol 13, Iss 3, p 565 (2020)
Internal combustion (IC) engine based powertrains are one of the most commonly used transmission systems in various industries such as train, ship and power generation industries. The powertrains, acting as the cores of machinery, dominate the perfor
Externí odkaz:
https://doaj.org/article/f6db332464dd4c79b0e119d01734d039