Research On Control Technology Of Key Quality Characteristic In The Manufacturing Process Of Complex Electromechnical Products

The manufacturing process of Complex Electromechnical Products is important phase during the formation of product quality, on the premise of confirmation for product design quality, it will be the key phase to achieve product design quality, so it must be control strictly. Because Quality Characteristic of Complex Electromechnical Products is the main manifestation of product quality, therefore the coincidence control of Quality Characteristic is beneficial to assure the applicability of product quality. However, the amount of Quality Characteristic in the Manufacturing Process of Complex Electromechnical Products is very large, it is infeasible to control all of the Quality Characteristics under the limit resources of manpower, material and capital, so we need extract and control the key Quality Characteristic in the Manufacturing Process.Therefore, in this paper ,the research topic of Control Technology of Key Quality Characteristic in the Manufacturing Process of Complex Electromechnical Products is proposed, the fundamental theory of Key Quality Characteristic in the Manufacturing Process is discussed, the control technologies of Key Quality Characteristic in the Manufacturing Process are researched.Firstly, the significance about study on Key Quality Characteristic of Complex Electromechnical Products is introduce in the paper, then the research status related to this subject is reviewed.Secondly, the theoretical basis of quality control in Manufacturing Process is expound in the paper, the control technologies of Quality Characteristic in the Manufacturing Process of Complex Electromechnical Products is discussed, the fundamental theory and the control technologies of key Quality Characteristic in the Manufacturing Process of Complex Electromechnical Products is studied, then the organization structure, control model and research framework of Key Quality Characteristic in the Manufacturing Process is elaborated detailedly.Afterwards, many key technologies of controlling model about Key Quality Characteristic in the Manufacturing Process are studied in the paper, that are the extraction method of key Quality Characteristic, the drafted scheme of quality control project, selection of optimum quality control project and continual improvement of key Quality Characteristic. Finally, the direct-drive gear hobbing machine is selected to be one of the studying subjects, the application of Control Technology of Key Quality Characteristic in the Manufacturing Process is explained in detail.