The Application Of Coordinate Measuring Machine In Product Quality Inspection

This paper begins with the understanding and understanding of the layout requirements of the coordinate laboratory,and gradually explores the definition of the coordinate measuring machine,and master the working principle of the CMM,the method of measurement,the daily maintenance and the improvement of the precision.The handling of unusual circumstances.Through the in-depth study of the PC-DMIS,this paper analyzes the methods and ideas of the coordinate programming process in detail,which lays a theoretical foundation for the research work of this paper.Then take the 5DA0-28851 gage measurement process,for example,will be in my daily work through the three coordinates of the special gage maintenance,maintenance,repair process to tell.At the same time,taking the measurement of the A4 rear axle as an example,the optimization work of the coordinate measuring program is mainly studied.By comparing the pre-and after the testing procedure,the comparison of the report shows the significance of the coordinate measurement method in the quality control of the production process.Through the research and analysis of the process of A4 rear axle size optimization and the introduction of SPC control method,the coordinate measurement report is combined with SPC control chart,In order to achieve the guiding significance of the adjustment of the production process and fixture,play an important role in the coordinate measurement methodThe maximum harvest of this study is that makes a clear direction on product quality control for my company.At the same time that we ensure the production is qualified.We also make a clear way for the commissioning and the principles of new projects.And then is through this study the company strengthened its laboratory workflow refinement work.And to ensure that all work can be carried out according to plan orderly.