Results 211 to 220 of about 239,720 (262)
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Bayesian Networks for Combat Equipment Diagnostics
Interfaces, 2017The lives of U.S. soldiers in combat depend on complex weapon systems and advanced technologies. In combat conditions, the resources available to support the operation and maintenance of these systems are minimal. Following the failure of a critical system, technical support personnel may take days to arrive via helicopter or ground convoy—leaving ...
David Aebischer +16 more
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Ultrasonic diagnostic equipment
The Journal of the Acoustical Society of America, 1989The ultrasonic diagnostic equipment in accordance with the present invention is constructed so as to detect the phase shift of the received signal of an ultrasonic wave transmitted by an ultrasonic transducer and reflected by an object in order to find the hologram signal for the object, and to obtain the reconstructed data for the object by carrying ...
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Substation Equipment Diagnostics
IEEE Power Engineering Review, 1990Recent advances in signal processing techniques have paved the way for utilities to effectively meet the challenge of using existing assets more fully while maintaining traditional service reliability. Over the last 10 years, the author's institute has been applying these technological advances in the area of transmission substations to develop ...
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Application of Coercimeters for Equipment Diagnostics
NDT World, 2015Introduction. Changes of metal structure commonly result in equipment failures; early recognition of such changes is necessary in order to prevent emergency situations. Coercimetry is a simple and informative method for metal structure estimation. Method.
Aleksey Bezrukov +3 more
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ELSI: A Medical Equipment Diagnostic System
1999A case-based reasoning system for diagnosing medical equipment, called ELSI, has been in use by the GE corporation since 1994. When a customer or field engineer calls the service center for help with a problem, the equipment's error log is automatically downloaded.
Paul Cuddihy, William Cheetham
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Diagnostic radiology equipment
2015The chapter is concerned with the features of radiographic and fluoroscopic equipment that present radiation protection issues for both patients and staff. These are managed through regulation, manufacturing standards, and adherence to safe working practices.
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Reliability diagnostics of electronic equipment
Measurement, 1990Abstract Reliability diagnostics is important in the selection and design of equipment and spare parts, and for establishing maintenance policy. Three possible methods are: failure rate analysis; failure mode, effect and criticality analysis; and fault tree analysis. The importance of reliability diagnostics in the early planning and design stages is
V. Soljačić, M. Kosić
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A Diagnostic of Emerging Openness Equipment
SSRN Electronic Journal, 2007Terms such as open source and various modifications including open content and more generally openness have been mobilized with increasing frequency in recent years to describe many different collaborative and not-for-profit projects, products, services, and business models.
Colin Koopman +2 more
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Diagnostic equipment misused in India
BMJ, 1998Radiologists in India have criticised the widespread misuse of x ray and ultrasound equipment by inappropriately qualified doctors. Members of the Indian Radiological and Imaging Association say that unrestricted access to equipment has prompted doctors with inadequate training in radiology to set up imaging centres, sometimes leading to wrong ...
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Technical diagnostics of electrical equipment
2023The textbook presents a modified theory of vibration diagnostics of rolling bearings. The methods of technical diagnostics of electrical equipment insulation without high-voltage tests are given. The physical nature of the electric arc inside the tank of an oil-filled transformer is revealed for the first time.
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