Quality Planning And Quality Control Of Digital Stereo Sound Alteration Project Of The Cinema In Military Area

Quality planning and quality control of digital stereo sound alteration project of the cinema in military areaMilitary Culture Workstation takes responsibility for the Movie and TV technical management of the Northeast Ministry. The cinema of military region is not only the first digital stereo sound reformed movie theatre, but also self-designed, self-constructed and self-managed. The modification works deal with alteration of ancillary facilities, equipment, electrical installation and commissioning such as hall structure, architectural acoustics transformation, screen system, seats and so on. Because of the technical difficulties and influence factors the quality management is difficult. It is the protection of the quality, and if only the quality control of every process and every aspect is ensured, an excellent quality project can be created.As the typical and representative features in similar projects of digital stereo sound reconstruction project of the cinema in military area, in this paper, the theory and application research of quality management of digital stereo sound reconstruction project of the cinema in military area are finished with total quality management theory and method refer to the quality control process.Starting from the quality management, as the study of quality management theory and film digital stereo, it is summarized that theoretical foundation of digital stereo sound reconstruction project of the cinema in military area. It is a theoretical foundation of establishing main research direction of quality management of digital stereo sound reconstruction project of the cinema in military areas and solving the quality problems of digital stereo sound reconstruction project of the cinema in military area. In this paper, the problems of general factors and special factors of digital stereo sound reconstruction project are analyzed. On the other hand, the key point and weakness of digital stereo sound reconstruction project are brought forward.The importance of quality planning in quality management trilogy is based on past experience of their own characteristics. In this paper, principles and the basis of the preliminary work(analysis of quality planning) are built; the goal of quality of digital stereo sound reconstruction project is established by the quality standard; The pre-controlling of digital stereo sound reconstruction project with the importance of process and prevention is enhanced; Processes, measures and resource allocation program to make sure the achievement of goal are ensured; And the implementation of quality programs of digital stereo sound reconstruction project is put out.The implementation of quality control programs is made out refer to the "construction preparation", "construction process "and" construction installation" of digital stereo sound reconstruction project to analysis the action of the advance-control, during-control and after-control of quality control in the whole process. In this paper, refine the design process of quality control as the quality control of process is the important role; Make out the design of quality control of equipment installation and commissioning; Make a special planning design of important parts in quality control refer to the specification of digital stereo sound reconstruction project. Highlight the practical and feasible characters of digital stereo sound reconstruction project and complete its promotion.Combined with practical case, an overall assessment of quality control is carried out on" technological achievements", " control technology achievements", " team-building results ", " work standardization of results "and so on. Further validate the results of digital stereo sound reconstruction project about the problems of "Technical design", "acoustic noise", "acoustic production process" and "digital stereo decoding the input signal interference".As the application analysis of theory and practice of the process and result, and studying of the function and value of digital stereo sound reconstruction project, a common model and process of quality management about professional technology promotion are built. It is valuable for similar projects of the military region in the future.