Education

Introduction to Machinery Fault Diagnosis

Release Time：2015-07-20Number of visits：20

Beijing University of Chemical Technology
《Introduction to Machinery Fault Diagnosis》Syllabus

Course Information
   
Course Code：
SAE36200T （MEE36200E）
Course Name(in Chinese)：
设备故障诊断基础
Course Name(in English)：

Introduction to Machinery Fault Diagnosis

Course Category：
Specialized elective course
Target Studendts：
Safety engineering, Process equipment and controlling engineering,  Mechanical engineering & automation
Term Avaiable：
9
Total Credit Hours：
32
Total Credits：
32
Prerequisites（Course Code）：
Higher mathematics; Probability statistics; Theory mechanics;  Mechanical designing
 Parallels（Course Code）：
Techniques of vibration measurement
Course Descriptions：
This course mainly introduces the basic knowledge of machinery fault diagnosis, such as vibration diagnosis foundation, diagnostic hardware bas, signal processing technology, a simple rotor system and gearbox fault diagnosis mechani** and diagnostic method, and intelligent diagnosis technology and so on. The aim is on the basis of understanding the vibration fault diagnosis principle to make the students master commonly used method of signal ****ysis and to learn the basic strategy of fault diagnosis. By learning the common characteristics of failure and failure mechani**, master the basic principles and methods of fault diagnosis of typical equipment and components or parts. With related experiments, enable students to have a preliminary system design idea and ability of fault diagnosis for the simple system. Besides, on the basis of introducing the basic knowledge of machinery fault diagnosis, enhance students’ practicalness. With the new theories, new methods to enable students to understand the dynamics of the frontier areas of this course.
Textbooks Recommended：
Author’s name  Book’s name(edition)  Book concern  Press Location  Publication Yea
Supplementary Materials:
Q.G. Shen and S.Y.Zheng. Machinery fault diagnosis.  Chemical Industry  Press  2006.3
G.A.Yang.  Mechanical Equipment Fault Diagnosis practical technology  China Petrochemical  Press  2007.8


Learning Goals and Objectives
The aim is on the basis of understanding the vibration fault diagnosis principle to make the students master commonly used method of signal ****ysis and to learn the basic strategy of fault diagnosis. By learning the common characteristics of failure and failure mechani**, master the basic principles and methods of fault diagnosis of typical equipment and components or parts. With related experiments, enable students to have a preliminary system design idea and ability of fault diagnosis for the simple system.

Course Content and Requirements
Contents of Theory
Require students have an intimate knowledge of the basic strategy of fault diagnosis and failure mechani** and method commonly used in signal ****ysis and processing. By learning the common characteristics of failure and failure mechani**, master the basic principles and methods of fault diagnosis of typical equipment and components or parts.
Main theory of teaching content: 1. Basis of Vibration Diagnosis 2. Basis of hardware fault diagnosis 3. Vibration signal processing technology 4. Fault diagnosis of rotor system 5. Fault diagnosis of gear case(bearing、gear) 6. Fault diagnosis Intelligence technology.
Contents for experiment
Ask students to participate in drawing up the task of detection test, data acquisition, data ****ysis and the fault diagnosis, and write the report about diagnosis.
The content of teaching experiment:
1. Testing and diagnosis for  typical system failures of rotary machine, such as unbalance and misalignment.
2. Bearing vibration signal test and failure ****ysis.

Assignment
Determination according to teaching contents

Evaluation Approaches
Experimental report and a short research paper

Asses**ent System
Pass or Fail