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How can the mobile telephone be used as 3D-modelling?


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Kimmo Huosionmaa

How can the mobile telephone be used as 3D-modelling? The answer to that question is simple. This thing uses the same device, what would focus lens of its camera. It also connects the data from the camera of that telephone. So this makes those mobile telephones very sophisticated tools for modeling. The problem of those scanners is that the mobile telephone must be absolutely stable, or the modeling would be failed.


But this can be solved by using selfie-stick, what is installed on the table or stable platform, and if the hands of the stable enough, the scanning can make by keeping the device in hand. But the fixing of this problem could be found from GPS. If this system would be sharp enough, the telephone could fix the errors, what shaking hands causes. In this solution, the GPS would map the place where the telephone is in the sharpness of only small part of the millimeter, and the computer would calculate the errors of the metering.


The system would take the original point, when scanning is beginning, and then it would fix the error what the shaking of hands might cause. This would be done by adding or subtracting the location in the real world of the phone, from the values of the pure ring. This would make the scanning more easier. This little program can revolutionize the CAM (Computer Aided Manufacturing) -technology.  Now any firm can buy this kind of equipment and use it as making 3D-models for CAD programs and 3D printers.


In this system, the computer in the mobile telephone transmits the distance between the target and telephone by using sonar. Sonar is almost as effective scanning tool as a laser, but the sound travels in the air much slower than air.


The optics of the mobile telephone would focus using Sonar and the situation where the user notices it is when this person wants to take a picture what portraits horizon. In this case, the system of the camera cannot get an echo from the surface, and the optics of camera cannot focus the image.


I have read some articles that same radars what are used in traffic light as traffic calculation sensors could be mounted to RPV-helicopters. Those helicopters can be used to make 3D-models of entire building areas. They use oblique scanning, what is connected to GPS and computing platforms to make 3D models of buildings. The computers would make 3D pictures by those pictures, what this device sends to computers.

Sources:

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http://crisisofdemocracticstates.blogspot.fi/p/how-can-mobile-telephone-be-used-as-3d.html
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