Measuring the diameter instrument of the basic functions

This measurement error is different from the system error, can not be corrected.
JZC annual inspections and the 6.3.1 JZC a legal measuring instruments in China, so JZC the production, sale, use must be in accordance with the Metrology Law of the People's Republic of China. 6.3.2 JZC factory measuring instruments a certificate of inspection issued by the company, according to user requirements, can sent to the Research Institute of Liaoning Province and Technical Supervision measurement and test with a test certificate. 6.3.3 according to the national vertical collimator calibration specification JJF 1081-2002 requirements of and JZC the campus in the time interval of one year. To 6.3.4 JZC the annual inspection, belongs measuring instruments monitoring stations around and Technical Supervision test, if difficult instrument to the company responsible for the annual inspection matters.
Measuring the diameter instrument of the basic functions of the major technical indicators diameter measurement should have these basic functions. Size measurements: non-contact online measurement of the diameter of the rotary part; Error Correction: systematic errors can be corrected using a standard; A variety of output forms: measurement results can be directly in the master on the digital display, computer screen, you can also print output; Sound and light alarm function: according to the tolerance band set upper and lower limits, the ultra-poor can be at the scene to provide sound and light alarm, you can also use the computer in the main control room to provide sound and light alarm; Closed-loop control functions: the instrument to provide the necessary interface given analog feedback control signal to achieve closed-loop control in the production process. It is put forward by the customer of phone jammer .Mountain View chip product marketing overseas in Europe, America, Asia, non-many countries, the domestic auto plants Mountain View chip to do the master of its car audio chip. Mountain View chip products has won all kinds of professional media awards, and to obtain the qualification of the national Ministry of Industry and Shanghai a number of science and technology fund to support.