Research on maintenance management object structure mode based on ROM

Based on the requirement of integration manufacturing and modern production manner, requirement analysis is discussed. That is one of the core of ROM—Requirement-Oriented Maintenance which is a new theory and method of maintenance management. Four-source approaches of maintenance requirement are analyzed. Distinguish business maintenance requirement from technology management and policy environment is brought forward. Several methods to distinguish maintenance requirement are pointed out. Four basic levels of business maintenance of functionality, security, economy and environment are discussed. On this basis the influence factors of deciding enterprise maintenance management object are analyzed. Finally, administrative levels stair structure is put forward and three dimension orientation model or maintenance management object is studied.