At Telerobot (telerobot.mech.uwa.edu.au) on the web, users can move the robot. This demonstration of remote operation and programming of the industrial robot links users to the six-axis robot. Users receive still video images of the robot's workspace and can move its gripper in x, y, z, roll, pitch, and yaw. The user then gets a new picture. The site also offers a VRML model of the robot, simulations of the robot including movies made with AutoCAD 3D Studio, and a discussion area.
An in-depth survey of 700 current and future users of 3D printing holds few surprises, but results emphasize some major trends already in progress. Two standouts are the big growth in end-use parts and metal additive manufacturing (AM) most respondents expect.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.