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1. #Mach3 cnc ati radeon hd 3000 graphics how to#
2. #Mach3 cnc ati radeon hd 3000 graphics serial#
3. #Mach3 cnc ati radeon hd 3000 graphics license#

#Mach3 cnc ati radeon hd 3000 graphics license#

This is not an open source solution, but a program freely made available and with limitations for non commercial usage, while a paid license is needed for manufacturing and professional purposes.

#Mach3 cnc ati radeon hd 3000 graphics how to#

Let’s see how to use Kinect for Xbox 360, to acquire images and create 3D models we need a Personal Computer with an accelerated graphics card by ATI, Nvidia or Intel, and the ReconstructMe program with the appropriate drivers for the sensor used. How to acquire a scan with Kinect for Xbox 360 The area scanned by Microsoft Kinect: to shoot a person, the manufacturer advices to keep the device at a distance of 1,8 meters from him less is needed for the busts. To understand the thing better, imagine to lay a polka dot sheet on an object standing on a surface: it is possible to identify the shape of such an object on the basis of how the dots are disposed, as the sheet wraps up the item itself.

By summing up all of the information, it is possible to obtain the spatial configuration of the surroundings, that is to say, the shape.

Since the IR beam starts from a limited area and broadens as the distance grows (it is roughly conical…), where the dots appear to be very close, it means that the object is close to the sensor, vice versa, if the distance among the points is remarkable, it means that the object is located farther. By analyzing the image obtained by means of the camera that is sensible to such IR rays, Kinect determines the distances among the various points, thus obtaining distance and inclination of the lighted object. Kinect works like this: the infrared projector casts in the space before it a very accurate pattern, made of a multitude of equidistant points. Kinect’s connection cable looks like a USB one, but it is not: it must be connected to the female of the USB cable supplied with the device, that ends on the other side on the network power supply. To use Kinect as a 3D scanner, the hardware needed is just the one concerning the video cameras, the infrared projector and the accelerometers.

#Mach3 cnc ati radeon hd 3000 graphics serial#

In fact, the USB cable is usually composed by 4 wires (two for the power supply and the other two for serial communication), while the one of Kinect is provided of as many as 9 poles to connect to it, it is therefore necessary the use of an adaptor to provide the auxiliary power supply at 12 V, in addition to the normal USB connections. As regards the connection with the external world, Microsoft Kinect uses a similar cable, as for shape, to the USB one, from which it differs for the number of connections. In addition to having such an extent of sensors, Kinect integrates an engine, used to make it move up and down, for the purpose of better following the movements of the players. With such a solution it is possible to filter unperceivable echoes and background noises during the usage of voice commands, so to allow voice commands to be really effective and immediate. But that is not all, since Kinect makes four microphones available: they are radially disposed, used, taking advantage of the reflection of the sonic waves within the room, for the calibration of the environment it is in. In addition to the video sensors, in Kinect a triaxial accelerometer is present, to detect possible vibrations and movements to which it is subject to.

This second video camera is used to detect the images produced by the reflection of the IR rays, projected on the scene being observed via the dedicated infrared projector, integrated in the frontal panel of the device. Microsoft Kinect and its alter-ego, produced by Asus.Įven though it is marketed as a “sensor” for Xbox, the Kinect is something more than that, in fact it contains a RGB video camera, featuring a 640×480 pixels resolution and coupled with an additional video camera, having an inferior resolution (equal to 320×240 pixels), that is only infrared sensitive. In these pages we propose to actually use the Kinect (the motion sensing device for Xbox players) to acquire the shape of the objects via appropriate programs, that are even freely available on the Internet. The scan of solid objects, better known as 3D scanning, allows to obtain computer models with which to create virtual digital scenarios, characters to integrate in animations and videogames, but also and especially files to be used for 3D printing and for manufacturing via CNC milling machines.Įver since 3D printers have been spread to the general public, to scan a face, a bust, but also any object has become an ambition of many hobbyists but unfortunately the machinery to do it (that is to say, the 3D scanners), is very expensive and undoubtely beyond the means of the common user.