When he was working as a manufacturing project manager, Dr Anas Achouri was frustrated at the low success rate of 3D printing on complex, cutting-edge tasks. It is estimated that over 90% of materials and energy are wasted when printing defects are detected – usually at a late stage in the process. For example, it takes on average five iterations to 3D print an aerospace blade. In addition, 25% of production time is spent on supervising these tasks.
Anas founded DONAA Ltd to help develop software that tracks and monitors, in real-time, the root cause of failures as they happen. A camera’s video analysis helps point out anomalies enabling manufacturers to correct problems as the job proceeds. The proprietary algorithm highlights both geometrical and strength-related defects, helping maximise the success-rate of a complex 3D printing task.
Anas joined the Regional Talent Engines programme in 2022 and was hoping that it would help him scale up and market his breakthrough technology efficiently. He says: “The grant has enabled DONAA to trigger the live deployment on a partner’s production line faster than anticipated. It has also given me access to a prestigious network of like-minded engineers, fellow entrepreneurs, experts, and investors.”
An initial prototype has now been built, tested and will be released soon. Anas feels that it will enable high-value manufacturers – including aerospace, motorsport and medical industries – to halve their production times. Because the product will reduce costs, time and material wastage, it will also help manufacturers align with global net zero strategies and forthcoming sustainability regulations.
Associated Programme
