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Two New Commercial Haptic Rotary Controllers

Two new commercial haptic rotary controllers are presented: a Low Cost Rotary Controller (LCRC) and a High Performance Rotary Controller (HPRC). The LCRC was developed in order to explicitly address the cost constraints of commercial devices while maintaining the haptic fidelity required to render quality detents, and barriers. It consumes a fraction of the power of standard rotary controllers, and is quite compact (13 mm x 23 mm dia.). The High Performance Rotary Controller (HPRC) was developed to improve the haptic quality over standard rotary controllers, especially in rendering detents and barriers. Combined with compatible and relevant software tools like Immersion® Studio for Automotive, designers can easily create a wide range of useful, intuitive haptic effects. These tools present an opportunity for haptic research laboratories to quickly acquire the necessary infrastructure critical to performing research studies in haptics, or other Human-Computer Interaction (HCI) tasks.