The First Person Gamerunner fuses a treadmill with a USB game controller and allows players to literally walk through first person shooter games. The system uses optical encoders and embedded software to translate the movements of the treadmill to the corresponding movements inside the game environment, according to Charles Van Noland, Gamerunner's inventor. The toughest part of the design, he says, was translating digital signals from the encoder into the analog signals required to control the games. The system has a swiveling set of handlebars that allows players to make direction changes within the game. The handlebars also house user-configurable buttons, such as the one used for the trigger. Gamerunner Inc., the device's manufacturer, calibrates the system for fast walking speeds, rather than flat out running mostly to allow gamers to play for long periods of time. And for the sake of safety, the treadmill moves forward only; a "reverse" button translates forward treadmill movement into backwards in-game movement. Gamerunner builds its treadmill structural elements from machined aluminum billets. "We wanted them to be rugged," says Van Noland, a mechanical engineer with a background in CNC machining. For more information and look at some videos of the controller in action, visit http://rbi.ims.ca/4915-528.
Lantronix Inc. has expanded its line of controllers for sensor networks with the release of a rugged controller that improves management of automation systems used in a number of industries, including manufacturing, oil and gas, and chemicals.
Inspired by the hooks a parasitic worm uses to penetrate its host's intestines, the Karp Lab has invented a flexible adhesive patch covered with microneedles that adheres well to wet, soft tissues, but doesn't cause damage when removed.
A quick look into the merger of two powerhouse 3D printing OEMs and the new leader in rapid prototyping solutions, Stratasys. The industrial revolution is now led by 3D printing and engineers are given the opportunity to fully maximize their design capabilities, reduce their time-to-market and functionally test prototypes cheaper, faster and easier. Bruce Bradshaw, Director of Marketing in North America, will explore the large product offering and variety of materials that will help CAD designers articulate their product design with actual, physical prototypes. This broadcast will dive deep into technical information including application specific stories from real world customers and their experiences with 3D printing. 3D Printing is