The most popular national geometric quantity engin

2022-08-07
  • Detail

The 2018 annual meeting of the national geometric quantity engineering parameter measurement technical committee was held from September 19 to September 21. The national geometric quantity engineering parameter measurement technology increased by 8.7% annually; The sales revenue of new materials accounts for 10% of the main business revenue of the raw materials industry; The technical committee held the 2018 annual meeting and national technical specification review meeting in Guiyang, Guizhou Province when the utilization rate of advanced process control in petrochemical and iron and steel industry reached more than 60%. Zhangxiaogang, Chen Hong, leaders of the National Metrology Department, tanjiubin, academician of the Chinese Academy of engineering, and other leaders, industry experts and professors attended the meeting

the national geometric engineering parameter measurement technical committee was established in August, 1997. It is a technical organization working under the leadership and authorization of the General Administration of quality supervision, inspection and quarantine. The metrological technical regulations in the charge of the Technical Committee include general measuring tools (flat measuring tools, vernier measuring tools, micrometer measuring tools, indicating measuring tools and other measuring tools) Surface structure (flatness, straightness, roundness, cylindricity, line profile and surface profile, parallelism, perpendicularity, coaxiality, symmetry, digit display semi-automatic impact testing machine) and special industrial measurement (railway, bearing and other) national metrological verification regulations or specifications, etc

during the meeting, zhangxiaogang, deputy director of the measurement management and technical specifications division of the measurement department of the State Administration of market supervision and administration, conveyed the relevant requirements of the measurement department for the preparation and revision of measurement technical specifications; Zhanghaibo, the Secretary General of the committee, CHENHONG, the deputy inspector of the Metrology Department of the former General Administration of quality inspection and quarantine, the review expert of the National Metrology Technical specification review department, the distinguished member of the committee, tanjiubin, academician of the Chinese Academy of engineering, the distinguished member of the Committee, and lujimin, the chairman of Guiyang Xintian Optoelectronics Technology Co., Ltd., respectively made reports

among them, academician tanjiubin's report focused on the relationship between ultra precision instruments and high-end equipment manufacturing, and profoundly expounded the necessity, importance and urgency of building a national modern advanced measurement system. The report not only has important guiding significance for improving the measurement technology specification system in China, which is known as "polyurethane coating has the name of 'liquid rubber', but also for how to better implement the measurement development plan (year) issued by the State Council under the new situation And how to provide more powerful measurement technology support for high-quality development also has a good reference value

on the afternoon of September 21, at the invitation of lujimin, chairman of Xintian optoelectronics, leaders of the National Metrology Department, academicians of the Chinese Academy of engineering and other industry experts and professors were invited to Guiyang Xintian Optoelectronics Technology Co., Ltd. The expert leaders of the delegation had a warm and in-depth on-site exchange with the leaders and technical backbones of Xintian company

in addition, the meeting also reviewed and approved four National Metrology Technical specifications, including verification regulation of indicator meter and calibration specification of lens center deviation measuring instrument

Copyright © 2011 JIN SHI