Video using JMP 19 was posted in June 2026. Accelerated Life Testing (ALT) is required to evaluate product reliability for parts that need to perform well for long periods. Due to low failure rates at use conditions, parts must be tested at high stress levels in order to generate failures in a reasonable amount of time. Devices requiring such reliability analyses include medical devices, semicond...
Video using JMP 19 was posted in April 2026. JMP lets you identify vulnerabilities and make reliability lifetime predictions on your products and components. See how to analyze non-repairable systems. See how to: Understand the kinds of problems are addressed by reliability tools.Consider issues addressed by reliability analysis.Understand how censoring is used in analysis.Plan the test.Choose d...
In biostatistics, survival analysis is a collection of statistical methods for analyzing the time it takes for some event of interest to occur (i.e., time-to-event data). For example, a study of disease progression might assess time to patient mortality or recovery. Survival analysis helps researchers understand how the probability of a biological or medical event changes over time and how that...
https://www.jmp.com/en_us/events/users-groups/users-group-meetings/jmp-reliability-club-29jan2025.html
Découverte du Plan d'essai accéléré de durée de vie pour la fiabilité des produits Les tests accélérés de durée de vie (ALT) sont nécessaires pour l'évaluation de la fiabilité des produits dont les pièces doivent fonctionner correctement pendant de longues périodes. En raison des faibles taux de défaillance dans les conditions d'utilisation, les pièces doivent être testées à des niveaux de cont...
半導体業界（素材、製造装置も含む）では、研究開発、品質・信頼性管理、製造、検査の各フェーズで活用できるJMPの機能があります。本動画では、JMPの概要や半導体業界での利用事例を紹介し、データ解析および統計解析におけるJMPの機能とその活用例についてデモンストレーションを交えて紹介します。最後にJMPを活用するためのリソースも紹介しています。半導体業界向けの事例の紹介、データ例になっていますが、製造業（電子部品、自動車、半導体以外の素材など）の研究、品質管理、製造などに従事されている方でも役立つ内容になっています。 ※本動画、資料は、製作時点（2024年6月）での最新バージョン「JMP（JMP Pro）18.0.1」を用いています。 ※このページから、セミナーで使用した資料（pdf）をダウンロードできます。 目次 はじめに. JMPの概要と半導体業界での利用トピック1: 多数の...
Learn how to pinpoint defects in materials or processes for repairable systems and identify design vulnerabilities so you can understand the best way to correct them. Repairable: observations depend on the previous failure time. They are only independent when the underlying distribution is Weibull and beta = 1. Nonrepairable: observations are independent (and identically distributed). When the ...
JMP 18 offers new Fatigue Model capabilities that implement a new methodology, based on years of research from Prof. William Meeker and a team of researchers, for analyzing fatigue testing data (also known as S-N data). The new methodology respects the nature of censoring in fatigue testing data; unifies the theory of inferring fatigue life distribution and fatigue strength distribution; and estab...
Get JMP software free for academic use at jmp.com/student Analysis of time-to-event data – often called survival or reliability analysis – is commonly taught in biostatistics, reliability engineering, and other domains. JMP’s suite of survival and reliability tools support comprehensive teaching of key concepts and techniques in this domain, including survival and hazard functions, censor...
Repeated degradation data measures the reliability over time of a product such as propagation of cracks in a material, decrease in output of power amplifiers or other performance measurement changes over time on individual subjects. The goal of degradation modeling and analysis is to predict the failure times and probabilities for the product under study. Beginning with JMP 17, JMP offers two di...
Video was updated May 2024. (view in My Videos) See how to: Understand the kinds of problems are addressed by reliability tools Problems where a product (or process) is repeatedly stressed, eventually leading to failures and stressor could be anything ( e.g., voltage cycles, mechanical loadings, Car washings, Start/stop cycles on a motor)Problems where a product (or process) is repeatedly stresse...
See how to: Create Reliability Block Diagrams Model individual components or subsystems using Life Distribution Build complex system using components or subsystems connected in a variety of ways to build in redundancies to failure Model and compare the systems See how to: Simulate a repairable system ...