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Process monitoring is the future of quality assurance in additive manufacturing
abbott3serr: Process monitoring is the future of quality assurance in additive manufacturing
Process monitoring is the future of quality assurance in additive manufacturing
20 Okt 2021 in 09:28am
In-Process monitoring is an important step in the production of additive manufacturing parts, as it helps to validate the process while also reducing the need for post-process quality control. The use of X-ray inspection for critical components is common practice in highly regulated industries such as aerospace and medical, where it is necessary to ensure that the components meet quality standards. However, because of the additional costs and longer production cycles associated with such practices, AM technology is not being widely adopted."Effective quality assurance is absolutely essential for the widespread industrial adoption of additive manufacturing parts. According to Peter Lindecke, the head of the Fraunhofer IAPT's Quality Assurance and Certification department, "current post-process quality assurance methods are either time-consuming, expensive, or both," he says. This method focuses on the aspect of the process that can be repeated repeatedly. Parts emit emissions during the manufacturing process, which can be collected and analyzed. Each part produces a distinct set of process-emissions that are referred to as part signatures, which vary depending on the geometry, temperature, and material properties of the component. It is necessary to print multiple copies of the same document to determine the ground truth of the comparison. Therefore, it is ideal for serial production scenarios, also known as "static print jobs," in which a single image is printed repeatedly. One of the disadvantages of this method is that the user has no way of knowing what the anomaly is or how severe it is, and the initial efforts required to determine the ground truth are time-consuming.For this reason, the emphasis is on tracking the repeatability aspect of the process in this methodology. The process signature can also be evaluated in a much more detailed manner, allowing you to not only recognize that "something might be wrong" with the process, but also to locate and categorize each defect that occurs during the process. In order to achieve direct anomaly detection, companies must refine and upgrade their current defect detection strategies, according to Hussen Tarhini, consultant on Quality Assurance at Fraunhofer IAPT. "The emphasis must be shifted towards data fusion from multiple sources and the implementation of AI-based algorithms for better interpretation," he adds. " Where can I find information about existing quality inspection services Systems, and what capabilities they have? As a result of the undeniable benefits of in-situ process monitoring, there has been a significant increase in industrial interest in implementing these methods. Machine manufacturers are responding by developing and integrating IPM systems into their machines. The AM market has also seen the entry of 3rd party companies that specialize in quality inspection china Systems. "In contrast, only a small amount of effort has been made by a third party to test the system under similar conditions. As a result, my department has decided to assume the role of an independent tester in order to assess the capabilities of such systems."Guess Partners With QIMA To Digitize Quality Control Programjica provides post harvest facilities and machinery to prey veng agri communityHow — and when — to check indoor air quality in your homeTrio develops rapid plane dent inspection app for dronesFG moves to implement national fertilizer quality controlFG assures farmers, investors on implementation of Fertilizer Quality Control ActI Think I Need AI! What is AI?
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