Intelligent monitoring and detecting system integrating multiple sensors and used for multi-shaft additional material manufacturing

Abstract

The invention provides an intelligent monitoring and detecting system integrating multiple sensors and used for multi-shaft additional material manufacturing. The system comprises a multi-sensor monitoring system, an intelligent multi-shaft additional material manufacturing platform, a terminal and a control system. The terminal comprises a multi-data information processing center and a human-computer interface. The control system comprises a controller and a communication module. The multi-sensor monitoring system is arranged on the intelligent multi-shaft additional material manufacturing platform. The multi-sensor monitoring system is connected with the intelligent multi-shaft additional material manufacturing platform, the terminal and the controller. The human-computer interface of the terminal is connected with the communication module of the control system. According to the system, the multiple sensors can better monitor the machining process in real time, and obtain performance indexes of a manufactured part. The additional material manufacturing system integrating the multiple sensors comprehensively monitors the material forming process in the additional material manufacturing process and the temperature gradient change of the process in real time, local or whole performance characteristics of the formed part are obtained through the non-destructive detecting sensors, and component forming defect monitoring and precise controlling over material spatial arrangement are achieved.

Description

technical field [0001] The invention belongs to the technical field of additive manufacturing of multi-axis manipulators, and in particular relates to an intelligent monitoring and detection system for multi-axis additive manufacturing with integrated multi-sensors. Background technique [0002] Although in recent years of research at home and abroad, additive manufacturing technology has made a qualitative leap, especially in the fields of automobiles, aerospace and other fields. But most current additive manufacturing technologies do not utilize sensor data to correct the additive process in real time, and essentially operate on an open loop, whereby pre-defined printing parameters determine the quality and success of the part. On-line monitoring of the process is of great significance for promoting the large-scale application of additive manufacturing in industry. On the one hand, it helps to provide process reliability by monitoring possible defect signals and timely co...

AI Technical Summary

Problems solved by technology

This monitoring system uses a single sensor to monitor the performance of components, lacks comprehensive monitoring of process parameters and performance parameters of components in the additive manufacturing process, and it is difficult to achieve the purpose of improving manufacturing efficiency and ensuring component quality

[0005] At the same time, the current process monitoring system and performance testing system are mostly separate modules, and there are very few process development equipments with both real-time process monitoring system and performance non-destructive testing system; how to realize the cooperative work of these two types of systems and couple the process mechanism characterization is still unclear. Applied in existing additive manufacturing equipment

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