A Methodology for Assessing the Remaining Life of Electronic Products
نویسنده
چکیده
Remaining life assessment is an estimate of the reliability of a product in its life cycle application environment based on health monitoring and prognostics analyses. This paper reviews remaining life assessment methodologies that are currently employed for engineering products, and discusses their potential applicability to electronic systems. Based on this review, a generic ‘Health Status Assessment’ methodology for assessing the remaining life of electronic products is derived. The methodology is applied to an electronic circuit board used in a space application.
منابع مشابه
Environmental Education for Mitigating and Assessing Environmental Impacts of Petrochemical Products (Vinyl Chloride) with Analytic Hierarchy Process (AHP) Method
today, with rapid advancement of industry and technology, many concerns about the adverse consequences threaten human life. The objective of this research is to investigate environmental education as an implement to reduce and evaluate the environmental consequences of petrochemical products based on the hierarchical analysis. The methodology was a survey of a statistical group involving 30 man...
متن کاملA Life Consumption Monitoring Methodology for Electronic Systems
Failures in electronic products are often attributable to various combinations, intensities, and durations of environmental loads, such as temperature, humidity, vibration, and radiation. For many of the failure mechanisms in electronic products, there are models that relate environmental loads to the time to failure of the product. Thus, by monitoring the environment of a product over its life...
متن کاملMoney-back guarantee warranty policy with preventive maintenance strategy for sensor-embedded remanufactured products
In today’s global environment, technology is constantly evolving. Being able to stay up-to-date with the very latest technological advances can be extremely hard to accomplish. As a result of these changes and developments in technology, which often come unexpectedly, consumers are frequently tempted to update their devices to the very latest model. The result is that the life cycle of a produc...
متن کاملMultivariate State Estimation Technique for Remaining Useful Life Prediction of Electronic Products
This paper investigates the use of Multivariate State Estimation Techniques as input in predicting the remaining useful life prediction of electronic products. A prognostics approach combining the Multivariate State Estimation Technique with life cycle damage prediction is then presented, along with a case study. The challenges of the approach are also discussed.
متن کاملSeparation of Somatropin and Its Degradation Products by High-Performance Liquid Chromatography Using a Reversed-Phase Polymeric Column
The accurate prediction of protein stability is one of the most challenging goals in protein formulation and delivery. In this study, a gradient RP-HPLC method is described for the separation of human growth hormone (hGH) variants as deamidated and oxidized forms. The methodology employed a polymeric poly (styrene-co-divinylbenzene) column and a 1mL/min flow rate of a linear gradient of 0.1% v/...
متن کامل