NOYO: 6DOF elastic rate control for virtual environments

It is an interesting challenge to design input devices that are easy to learn and use and that allow a wide range of differentiated input. We have developed a novel joystick-like handheld input device as a 6DOF elastic rate controller for travel and ratecontrolled object manipulation in virtual environments. The NOYO combines a 6DOF elastic force sensor with a 3DOF source-less isotonic orientation tracker. This combination allows consistent mapping of input forces from local device coordinates to absolute world coordinates, effectively making the NOYO a "SpaceMouse to go". The device is designed to allow one-handed as well as two-handed operation, depending on the task and the skill level of the user. A quantitative usability study shows the handheld NOYO to be up to 21% faster, easier to learn, and significantly more efficient than the SpaceMouse desktop device. Categories and Subject Descriptors

• Type: Conference
• Year: 2004
• Where: VRST
• Authors: Andreas Simon, Mario Doulis
• Keywords: 6DOF Elastic Force, Input Device, Joystick-like Handheld Input, VRST 2004