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Fault Diagnosis for the Molding Equipment with Rotating and Vibrating Type

Author: XiongQiong
Tutor: WangMingZan
School: Northeastern University
Course: Mechanical Engineering
Keywords: Fault Diagnosis Rotary vibration molding machine Rotor Bearing Hydraulic system Computer-aided design
CLC: TH165.3
Type: Master's thesis
Year: 2008
Downloads: 34
Quote: 0
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Abstract


Machinery and equipment of large enterprises is a wide range of key equipment . These devices in the event of a failure , it will cause huge economic losses. This requires that these devices must be the condition monitoring and fault diagnosis . To this end, the combination of the Guizhou Branch of Aluminum in Carbon Plant Equipment management experience , equipment and process characteristics to carry out equipment inspection system . This article describes the use of fault diagnosis technology to the desktop, Carbon Plant , Guizhou Branch of Aluminum Corporation of China three anode molding workshop , three-position vibration molding machine vibration molding station often failure cause analysis . First, the combination of the actual site listed the phenomenon and the characteristics of the rotor , bearings and hydraulic system failure , and then , using the sensory diagnostic method subjective diagnostic method , instrument measuring Inspection Act , respectively, of the rotor and vibration of the overloaded rolling bearing fault diagnosis analysis by analysis to identify the point of failure , and the cause of the malfunction , and to propose measures for improvement . Then , the use of initial diagnosis and instrument measurement techniques to conduct a comprehensive analysis of the hydraulic system fault diagnosis system failure reasons pointed out by analyzing the results , put forward a feasible plan to solve system problems , and the device structure transformation , the rebuilt equipment in production practical use to good effect . Many large enterprises equipment , I plant through the research and development of computer-aided fault diagnosis system to improve the level and efficiency of fault diagnosis technology , to further promote the development of equipment management to intelligent direction . Through this research has important implications for prevention and reduction of equipment failure , and also point inspection system as the core device management mode \

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CLC: > Industrial Technology > Machinery and Instrument Industry > Machinery Manufacturing Technology > Flexible manufacturing systems and flexible manufacturing cell > Fault diagnosis and maintenance
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