The advent of 3D printing process completely revolutionize the prototyping stage of designing a novel ware . But while turnaround times for revisions or change are now much faster with a 3D printer , they can be even faster if the printer fixes flawed prototypes rather of reissue them from scrape .
investigator from theHasso - Plattner - Institut ’s Human Computer Interaction Labhave progress an improved 3D pressman that now include a built - in 3-D scanner , as well as a milling brain , for making modifications to existing shaping prototypes .
Design alteration are made to a establish mathematical product using a 3D modeler , but both the original and modified versions of the model are then feed into a tradition part of software that settle what exactly has changed , and what needs to be cook .
The three-D - printed target in need of mend is commit back inside the 3D printer , where a 3D image scanner then take apart it to determine the ideal predilection and passport of the milling headland needed to remove the wrong or unwanted areas . Once they ’re gone , the stock three-D printing process pass can then get back to work to rebuild the parts of the prototype that need modifications .
Not only does the cognitive process of repairing or modifying live 3D - printed modelling speed up the prototyping process , it can also greatly reduce the need for peeled materials . If you ’re only unsex an area that makes up 5 % of an exist model , you ’re only using 5%of the plastic initially needed to 3D print it . So there ’s economy to both speed and cost to this new coming , which is what every maker bed to hear .
[ Hasso - Plattner - Institut ]
3D printing
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