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MIT engineers created a new interactive interface for the 3D printers.




The new interface is making the revolution for the 3D printing systems. The researchers of MIT have created a new system, that allows 3D printers to interact with the user. That allows the user to fix errors in the object immediately when that is noticed. And the newest technology can make it possible to create 3D printers that can make merchandise by following the movement of the hand across the air. 

The system can use the focus point like the ring or colored nail. That system follows by using a 3D camera system or laser scanner. The more conventional 3D camera system uses CCD cameras for making the 3D image of the object. Those cameras are imaging objects from different angles. And when the user will move the object in the air. That system can store the track of the hand or some other followed object to the computer.

The 3D camera system can create by connecting mobile telephones with a laptop camera and web cameras. The system can use 2-5 mobile telephones and web cameras that are imaging objects from different angles. 

Those mobile telephones can position on a stable platform. But more advanced systems can use the systems that can aim the platform automatically if their servo-engines are connected with mobile telephones.  And the microprocessors and blue-tooth systems of cellular phones make it possible to remote control them easily than so-called dummy cameras. 

The sonar is used to measure the distance between mobile telephone and object can help to make the image of the object. And the GPS can give the very accurate location of the object to the system. That means the system can measure the range between camera and object very accurately. 

A laser scanner is also a useful tool. That system requires the point, what to follow.  That object can be the seal ring, where is the image that the scanner can separate. Then that system can make the lines to the CAD program by following the movements of the seal ring. The fact is that the only requirement for that system is that the image the system must follow. Must be stored in the memory of the system. 

In some visions, this kind of system can integrate into the mobile telephone. In the first version, the movements of the mobile telephone can store in the memory of the computer. And then that thing can use the 3D printer for making the real thing. 

In the second version, the system uses a similar system. That allows the mobile telephone to scan 3D objects. The system uses a combination of the sonar that measures distance. And the CCD camera for locating the tracks what the object that system follows. In this version, the mobile telephone must stabilize. But if the system uses the drawings, what is made to air that is less sensitive than the scanner system which makes copies of the tools and makes them by using 3D printers. 


()https://scitechdaily.com/mit-engineers-create-3d-printed-objects-that-sense-how-a-user-is-interacting-with-them/

()https://visionsoftheaiandfuture.blogspot.com/

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