作者: Peteris K. Augenbergs , Brett W. Degner , Omar Sze Leung , Patrick Kessler , Dhaval Chandrakant Patel
DOI:
关键词: Electrical engineering 、 Engineering 、 Acoustics 、 Haptic technology 、 Actuator 、 Current (fluid) 、 Electromagnet 、 Magnet 、 Core (optical fiber) 、 Track (disk drive) 、 Base (geometry)
摘要: A haptic electromagnetic actuator for track pad is provided. The includes an array of electromagnets with alternating South and North poles on a first end, each magnet comprising metal core electrical wire around the core. magnets coupled to base plate second end opposite end. also attraction at distance from such that moves toward when current flows through away becomes zero. configured form uniform gap plate.