Analyzing equipment degradation for maintaining equipment

US10067038B2 · kind B2 · utility

Assignee

• ACCENTURE GLOBAL SERVICES LIMITED · IE

Inventors

• Fang Hou · Beijing, CN
• Yan Gao · Nanhu, CN
• Xiaopei Cheng · Beijing, CN

Key dates

• Filing date: Mar 24, 2015
• Grant date: Sep 4, 2018
• Expiry date: Nov 18, 2035

Classification

• Technology area (CPC G): Physics
• CPC primary: G06T11/206
• WIPO field: IT methods for management
• WIPO sector: Electrical engineering

Abstract

A method and system for analyzing equipment degradation for maintaining the equipment are provided. The method and system receive and store equipment and sensor data associated with operational equipment, generate a display signal to display a relationship analysis window, a residual error window, a performance condition window, and a maintenance trigger window, and evaluate a coordinated relationship between the equipment sensor data and the environmental data, determine residual errors and determine a Historical Health Condition Index (HHCI) for the operational equipment and generate a Future Health Condition Index (FHCI) from the HHCI, and generate an equipment maintenance trigger for the operational equipment by establishing a trigger threshold for maintenance.