Automatic gas chromatographic control system

Abstract

The invention relates to the technical field of detection and analysis instruments and in particular relates to an automatic gas chromatographic control system. The automatic gas chromatographic control system comprises an automatic gas chromatographic instrument center controller, a networking and data communication interface, an automatic chromatographic data processing and controlling workstation and a chromatographic analysis database; the automatic chromatographic data processing and controlling workstation comprises a chromatogram map processing and analyzing module. According to the automatic gas chromatographic control system, an embedded type technique, a software component technique and a networking technique are used. Compared with the prior art, the automatic gas chromatographic control system has the advantages that the integration of the gas chromatographic control system in controlling, processing and analyzing process can be achieved, so that the integration of embedded type control, operation management, data acquisition, chromatographic processing and analysis and report form statistics of the gas chromatographic instrument is improved; the networking control and sharing of a chromatographic analyzer are achieved; the componentization and configuration of the controlling, processing and analyzing software of the chromatographic instrument are achieved, so that the novel function can be quickly expanded by the software of the chromatographic instrument in a building block manner according to the requirement change of users.

Description

[technical field] [0001] The invention relates to the technical field of detection and analysis instruments, in particular to an automatic gas chromatography control system. [Background technique] [0002] Gas chromatography is widely used in petroleum, chemical industry, biochemistry, medicine and health, food industry, environmental protection, etc. It can not only be used for quantitative and qualitative analysis, but also can determine the distribution coefficient, activity coefficient, Physicochemical constants such as molecular weight and specific surface area. [0003] In order to achieve breakthroughs and developments in the fields of life science, material science and environmental science, as well as the continuous emergence of emerging technologies, gas chromatographs tend to be fully automated. Fully automated gas chromatographs are high-tech products, and their development benefits from comprehensive The latest achievements of various cutting-edge technologies,...

AI Technical Summary

Problems solved by technology

[0005] 1) The integration degree of chromatographic control, management, processing, analysis, etc. is low, and it is inconvenient to use;

[0006] 2) The degree of networking and integration is low, and most of them are stand-alone operating systems, which do not provide enough support for remote control and network sharing;

[0007] 3) The development speed cannot keep up with the application requirements in the professional field. The configuration and componentization of supporting software are low, and the compatibility is not high. Once new functions need to be added, it often causes software development to be overthrown and restarted.

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