Automatic calibration system for electric quantities and calibration method thereof
An automatic calibration, electrical quantity technology, applied in the measurement of electrical variables, measuring devices, instruments, etc., can solve the problems of high standard construction cost, low technical support, redundant and waste of measurement resources, etc., to improve the accuracy of calibration, Improve work efficiency and save time
Inactive Publication Date: 2017-12-19
JINING POLYTECHNIC
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[0011] The measurement verification system established by using program-controlled instruments can realize automatic measurement verification and high verification efficiency, but there is no unified standard and design framework, no flexible design for measurement objects, and it is impossible to allocate measurement resources on demand. The redundancy and waste of measurement resources is serious. The cost of bidding is high, the technical support is not strong, and the modularization, generalization and serialization of the measurement guarantee equipment have not been realized, and it is not conducive to the front-end measurement guarantee
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[0029] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, and are not intended to limit the present invention.
[0030] see figure 1 As shown, this specific embodiment adopts the following technical solutions: an automatic calibration system for electrical quantities, including a computer 1, a power supply module 2, a display module 3, a USB interface 4, a signal adjustment module 5, a signal acquisition module 6, and a data output module 7 and wireless network connection port 8; the power module 2, display module 3, USB interface 4, signal adjustment module 5, signal acquisition module 6, data output module 7 and wireless network connection port 8 are all connected to the computer 1...
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The invention discloses an automatic calibration system for electric quantities and a calibration method thereof. The automatic calibration system comprises a computer, a power supply module, a display module, a USB interface, a signal adjusting module, a signal acquisition module, a data output module and a wireless network connecting port. The power supply module, the display module, the USB interface, the signal adjusting module, the signal acquisition module, the data output module and the wireless network connecting port are connected with the computer. The automatic calibration system and the calibration method thereof have advantages of realizing simple structure and reasonable design, realizing automatic calibration and intelligence, effectively improving calibration precision, saving time and improving working efficiency.
Description
technical field [0001] The invention relates to an electric quantity automatic calibration system and a calibration method thereof. Background technique [0002] With the development of science and technology, the complexity of weapon systems is getting higher and higher. In order to meet the support requirements of modern weapon systems in the process of development, design, production and maintenance, a large number of military automatic test systems (ATS) are used as the corresponding detection The means of maintenance provide the necessary guarantee for the reliable operation of the weapon system, and the performance indicators of the system must be guaranteed by metrological calibration. [0003] Since military test equipment mostly adopts automatic test and control technology, in the measurement and calibration of electrical parameters, the following two calibration methods and methods are generally used at present: [0004] (1) Decentralized general measurement stand...
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IPC IPC(8): G01R35/00
CPCG01R35/00
Inventor 马妍霞
Owner JINING POLYTECHNIC