In recent years, with the further expansion of market visibility and the continuous improvement of management level, hardware hardware decoration management structure and product structure have undergone profound changes.
The domestic hardware measuring tools have many bright spots, from visual measurement to simple measurement and then to precision measurement, the progress of measurement technology to a certain extent to ensure the progress of manufacturing technology. Mr. Qian Xuesen, a famous scientist, also pointed out that information technology includes measurement technology, computer technology and communication technology. Measurement technology is the key and foundation.
Precision machining and manufacturing not only needs the accuracy and stability of the machine tool and the precision of the tool and fixture to ensure, but also needs the precision measuring instrument to calibrate and measure. Some are in the process; Some are post-mortem tests. Precision machining and manufacturing not only needs the accuracy and stability of the machine tool and the precision of the tool and fixture to ensure, but also needs the precision measuring instrument to calibrate and measure. Industry experts, the hui, according to the wind power industry, for example, some typical key components in the power generation equipment such as turbine blade, the rotor wheel groove and the steam turbine generator rotor embedded trough of typical parts processing and testing, to a certain extent, represent and reflect a national advanced cutting technology and CNC cutting tools, digital measurement technology and the latest achievements of a measuring instrument and level, and thus has become something of an tool manufacturing industry.
