Research On Digital Inspection And Acceptance System Technology Based On The Technology Of IETM

The military product inspection is a crucial measure to insure that the weaponry manufactured conform to the design requirements and also one of the crucial links in execution and supervision of purchase contract.With the increase development and production demands for weaponry,the current information statistical techniques for inspection and acceptance and the management mode is no longer sufficient.Therefore,it is necessary to establish standard and suitable military product inspection procedures and corresponding information management system for inspection and acceptance of large and complex weaponry with multiple system levels,complex accessory system and high technical content such as aviation,aerospace,ships,electronics and weaponry etc.through advanced digital information collection and management technologies.IETM is the digital information processing technology which can store,extract and interactively display the information such as text and image etc.through standardized database coded format.Being featured by standard management and strong interaction etc.in terms of product information management,this technology drew extensive attention of the military equipment support and maintenance fields in various countries since proposed.This paper investigated the application of technical advantages and basic theory of IETM in digital inspection and acceptance of weaponry,and the detailed works are as follows:1.The creating background,content,function features and classification method of IETM are studied;the current study status and evolution process of IETM across the globe are summarized;the 4 phases,i.e.start,study,standardization and extensive application of IETM in China are concluded and the current application fields and development prospect are described.2.The content of digital military product inspection technologies,research direction and evolution process are investigated.As the current digital military product inspection is new to the management fields of purchase and contract execution and supervision,the theoretical investigation is deficient,this paper conducted deep analysis and study of the basic theories of digital military product inspection and provide the real case of establishment of digitalinspection and acceptance system in combination with specific development projects.3.The main content of digital inspection and acceptance is explained,and functional requirements for system setup is analyzed based on the development process of software system,and a framework proposal for system setup and module functions of the system are proposed and designed;category and specific content of inspection and acceptance information are classified in combination with actual production of enterprises and collection method and specific processes are summarized to complete the modeling of digital system.4.A quality information coding proposal conforming to the part list structure of ship drives based on GJB6600 standard is developed according to coding rules of IETM;importing and editing key technologies with high customization and sound universality for inspection and acceptance items are developed;a logic networking method for inspection and acceptance items suitable to the equipment production organizing pattern in China is designed according to the actual production of enterprises to truly realize inspection and acceptance with digital methods strictly as per procedures and specifications.