Application of project quality management in development process of laser gas analyzer
Quality management is an important component of project management and plays a crucial role in driving project success.The development project of LGT-3000 laser gas analyzer follows the PMBOK theory and establishes a comprehensive quality management process.Causal diagram and 5W1H method were used in project development to analyze the causes of absorption peak drift and propose improvement measures.Through improved testing,it was found that the temperature control deviation and fluctuation range performance have both increased.At room temperature of 24 ℃,the temperature control deviation of instrument No.1 improved from 6.60%to 0.87%,instrument No.2 improved from 6.51%to 1.22%,and instrument No.3 improved from 6.97%to 1.03%.Under high temperature conditions of 60 ℃,the fluctuation indicators of temperature control return values of instruments No.1,No.2,and No.3 have increased by 99.81%,9.09%,and 98.64%,respectively.At the same time,normal correction function can be achieved under the low measurement value conditions.Implementing quality management in the development process of new products can effectively solve complicated problems in projects and reduce the product defect rates.
new product developmentproject quality managementquality analysislaser gas analyzer
万方数据
维普
