A vacuum arc spray coating equipment data acquisition system and method

Abstract

The invention relates to a data collection system and method of a vacuum electric arc spraying and plating device, and belongs to the technical field of automatic control. The system comprises current sensors, voltage sensors, temperature transmitters, signal conditioners, a data collection card, an industrial control computer and a display screen. The system of the invention is small in land occupation, stable in performance, and low in cost, noise and power consumption, saves resources and can improve working efficiency; the method can be used to monitor and control the whole production and processing process, and can realize real-time data curve record, storage and display, historical data curve record and storage, monitoring data calculation and output and data transfer or printing; and data obtained via the method is accurate and reliable, can be used for accurate technical subject experiment and production, can comprehensively and accurately control the technical quality and improve the technical quality, and satisfies requirements for pre-research and batch production of new machines.

Description

technical field [0001] The invention belongs to the technical field of automatic control, and in particular relates to a data acquisition system and method for a vacuum arc spray coating equipment. Background technique [0002] The existing MAN type vacuum arc spraying equipment is aging and backward, especially the control system and power supply system of the equipment are integrated products of discrete components, relying on discrete current meters, voltage meters and temperature meters for monitoring, which can only display instant fluctuations, The data cannot be counted, nor can it be continuously displayed. The accuracy of the measurement data is low, and it is impossible to judge the degree of processing in the process of product processing, and there is no monitoring function. The consumption is high, and production is often affected due to failures, so it is necessary to establish a project for research and transformation. Contents of the invention [0003] Aim...

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Problems solved by technology

[0002] The existing MAN type vacuum arc spraying equipment is aging and backward, especially the control system and power supply system of the equipment are integrated products of discrete components, relying on discrete current meters, voltage meters and temperature meters for monitoring, which can only display instant fluctuations, The data cannot be counted, nor can it be continuously displayed. The accuracy of the measurement data is low, and it is impossible to judge the degree of processing in the process of product processing, and there is no monitoring function. The consumption is high, and the production is often affected due to failures, so it is necessary to establish a project for research and transformation

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