teamdustrial

Look at your computer setup and imagine that you hooked up a 3D printer. Instead of printing on bits of paper this 3D printer makes real, robust, mechanical parts. To give you an idea of how robust, think Lego bricks and you’re in the right area. You could make lots of useful stuff, but interestingly you could also make most of the parts to make another 3D printer. That would be a machine that could copy itself. RepRap is short for Replicating Rapid-prototyper. It is the practical self-copying 3D printer introduced in the video on the right – a self-replicating machine. This 3D printer builds the parts up in layers of plastic. This technology already exists, but the cheapest commercial machine would cost you about €30,000. And it isn’t even designed so that it can make itself. So what the RepRap team are doing is to develop and to give away the designs for a much cheaper machine with the novel capability of being able to self-copy (material costs are about €500). That way it’s accessible to small communities in the developing world as well as individuals in the developed world. Following the principles of the Free Software Movement they are distributing the RepRap machine at no cost to everyone under the GNU General Public Licence. So, if you have a RepRap machine, you can use it to make another and give that one to a friend… The RepRap project became widely known after a large press coverage in March 2005, though the idea goes back to a paper on the web written by Adrian Bowyer on 2 February 2004. RepRap Version I “Darwin” can be built by anyone now. RepRap Version II “Mendel” will be released in a matter of days.

.:via RepRap

Honda has developed a new personal mobility technology, U3-X. It is a compact experimental device that fits comfortably between the riders legs, to provide free movement in all directions just as in human walking forward, backward, side-to-side, and diagonally. Honda will continue research and development of the device including experiments in a real-world environment to verify the practicality of the device.

This new personal mobility device makes it possible to adjust speed and move, turn and stop in all directions when the rider leans the upper body to shift body weight. This was achieved through application of advanced technologies including Hondas balance control technology, which was developed through the robotics research of ASIMO, Hondas bipedal humanoid robot, and the worlds first* omni-directional driving wheel system (Honda Omni Traction Drive System, or HOT Drive System), which enables movement in all directions, including not only forward and backward, but also directly to the right and left and diagonally. In addition, this compact size and one-wheel-drive personal mobility device was designed to be friendly to the user and people around it by making it easier for the rider to reach the ground from the footrest and placing the rider on roughly the same eye level as other people or pedestrians.

Key features of U3-X:

Free movement just as in human walking
1.Device control featuring application of balance control technology cultivated through ASIMO research:
The incline sensor detects the incline of the device based on the weight shift of the rider and determines the riders intention in terms of the direction and speed. Based on the data, precise control is applied to return the device to an upright position, which achieves smooth and agile movements and simple operation by weight shift only.

2.HOT Drive System (Omni-directional driving wheel system):
Honda developed the worlds first wheel structure which enables movement in all directions including forward, backward, side-to-side and diagonally. Multiple small-diameter motor-controlled wheels were connected in-line to form one large-diameter wheel. By moving the large-diameter wheel, the device moves forward and backward, and by moving small-diameter wheels, the device moves side-to-side. By combining these movements the device moves diagonally.

Compact size which fit between the users legs
3.Compact and innovative package:
The combination of the balance control technology and the HOT Drive System enabled the one-wheel style compact and innovative package of the device. In addition, the device adopts a light-weight monocoque body in which the foldable seat, footrests and body cover that also function as the frame are stored in the body of the device, achieving highly portable convenience.

Key specifications of the experimental model:
- Length×Width×Height(mm) = 315×160×650
- Weight = less than 10kg
- Battery Type = Lithium ion battery
- Operation time (with fully charged battery) = 1 hour

.:via HONDA

Robots have long been useful in completing challenging or hazardous tasks: dismantling explosives, assembling automobiles, winning chess tournaments, etc. Robotlab in Karlsruhe, Germany, is training them for another purpose: calligraphy. Above, an articulated limb renders the Luther Bible in a primitive but serviceable version of the schwabacher script.

This innovation can’t come a moment to soon. For thousands of years, human calligraphers have subjected themselves to years of difficult study, exposing themselves to demanding physical conditions in the service of the written word. Even with the advent of non-toxic ink and cruelty-free vellum, calligraphy is not without its hazards: in addition to carpal tunnel syndrome and asthenopic eye strain, careless practicioners often suffer the socially sclerotic effects of Renaissance Faire attendance or absorptive Tolkienism. Most chillingly, mounting evidence suggests that even in industrialized nations, calligraphy is becoming a popular pastime among children.

Thankfully, technology is coming to our rescue. As these photos suggest, robot calligraphers may soon be employed to create that common household object, the hand-lettered bible in roll form. And overhead, without any fuss, the stars are going out.

.:via H & FJ