[Abstract] modern society, the quality of mechanical products is particularly important here for the quality of products, as well as measures to improve the management of the program was discussed.
[Key words] product quality management; improve the quality
I. Overview
Improve the quality of the sound system and maintain its effective operation of the fundamental purpose is to improve the quality of management and the quality of products, improving economic efficiency, reduce waste and maximize meet the needs of users. To achieve this goal, one of the main ways and means is to carry out continuous quality improvement, including its quality system and improve the product quality improvements. This article talk about the product quality control measures and improved.
Ⅱ Product quality control measures
(A) quality control
① inspection process control, strict manufacturing processes to each of the inspection process, and to make records, logo and, if necessary, can be traced back. ② control product testing, product development patterns should be tested. Test type of qualified products, in the form of the life test. ③ control of the factory test (C8), the factory inspection must be carried out after the completion of the inspection process. Factory inspection can be successful accounting, warehousing. Those who fail tests should be quarantined pending. To accept concessions, the customer should be signed and to inform the relevant parties.
(B)The production process of quality control
① control document processing technology, where the technology is right or not affect the quality of the product should be formulated to guide the operation of the book. Workers should be able to access the files. ② control officers, who devoted a special process to be involved in the operation, the operator should be trained by the successful test, post card holders post operation. Equipment control ③ equipment, production enterprises in the manufacturing process, equipment plays a huge role, is related to product quality control and management of the key. Management control of the good or bad is directly related to product quality and improving the quality. Production of all equipment used in the need for strict control device to control the use of the main points is a reasonable, well-maintained, regular inspection, maintenance time and, if necessary, and should adjust its determination of mechanical ability, so that the mechanical ability to be able to meet the quality of the process. ④ control over the quality of work, quality of work is good or bad, is to ensure that the key to the quality of products. ⑤ process control, process control, including: in line with the requirements of the processing equipment; equipped with the necessary testing and inspection equipment; strict disciplinary process, not stop the process according to the paper's operation; rigorous process between order to test and record; failure Pieces can not be order, and strictly isolated.
Ⅲ Improve the quality of management
(A) clear objectives and requirements
To the relevant departments and personnel are involved in the process of improving the quality of preparation, we should first determine the quality improvement projects and goals, identify activities to improve the quality of the background and analysis of the current situation and the possibility to achieve in order to clear their needs, scope and , Before the implementation of quality improvement. As a result, on the need to improve the quality of the products for analysis.
For example, a product from design shape after the second groups have produced in the production process more quality, product reliability is not high level, and long production cycle. After the delivery of users, more user responses, mainly in the stability of the product for shorter working hours, that is, the low level of reliability (MTBF only a few dozen hours). In less than a year, three times in a row to send dozens of technicians for on-site technical services to users and equipment maintenance, economic losses are considerable. To this end, the leadership of the unit, with the support of departments in the quality of technology, production and other departments concerned, the user response on the product quality and production problems that exist and the emergence of serious quality problems, identify the main problems and reasons, A clear improvement projects, and part of the goal and requirements.
(B) the development of plans and measures to improve
According to the need to improve the project, location and the objectives and requirements of the development of plans and measures to improve and implement, the deadline to complete. If (1) by the head of product re-establishment of "quality assurance framework", further defined the production process and quality control requirements. Stresses on the use of local components of the sophisticated screening; Denso Denso to strictly enforce quality control procedures; debugger to debug the implementation of strict quality control procedures, and must do a good job in the process of debugging records; End debugging stand-alone machine to submit joint trial before the Environmental Stress Screening, and so on. (2) to improve the development of the project to improve the implementation of the program and organize experts to carry out the assessment on the implementation of the program, the assessment can be after the passage of the implementation of the organization. (3) manufacturing process technology strict discipline to further strengthen the management and control procedures. In the manufacturing sector to carry out the quality of competition Denso, Denso million welding points, error-free competition and ensure the quality of Denso products. (4) because of some quality problems due to improper use caused, in product improvement should be based on the user's situation to strengthen the operation of the user's use of technical training. In the delivery of the product users, for users to operate the use of technical training, focusing on product features, principles, methods of operation in order to reduce the use of improper operation caused by quality problems.
(C) the plans and measures to improve the supervision and inspection
In order to improve the planning and implementation of effective measures, the quality of the sector should be strengthened to monitor the quality of the production process and quality inspection, according to the improvement plan, targeted to do a good job in improving the quality of the process and the implementation of the measures of supervision and inspection.
(D) the results of treatment
Quality inspection departments will be timely feedback to the production sector, work on improving the process of debugging or inadequate measures, the inspection process, the quality of the sector in the production sector organizations, such as technicians for analysis to determine whether they are "common" failure , And if so, to improve the development of plans and programs continue to improve.