An Analysis of Failure Correlation of Assemble Machine Tool Based on DEMATEL/ISM
Zhang Ying-zhi
Wu Mao-kun
Shen Gui-xiang
Sun Shu-guang
Song Qi
Abstract：On the basis of the failure data of assemble machine tools made in China from one type of auto -mobile cylinder processing line , a failure correlation analysis is conducted based on decision-making labo-ratory analysis (DEMATEL) and interpretive structure model (ISM).First, degree of association by DE-MATEL is calculated , and correlation and all relationships of correlative fault and determined correlation sort of related fault subsystems are analyzed .Next, a hierarchical structure model is constructed based on ISM, which can confirm the interrelationship of related fault subsystems and logical structure .By realizing the structured and hierarchical structure of fault systems , the basis for fault diagnosis and fault location are provided .
Keywords：modular machine toolDEMATEL/ISMrelated failure analysis
Publication Date：2014-05-02
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：6( 92-96,127 )