A Haptic Interface "Force Blinker 2" for Navigation of the Visually Impaired - Ando, T.; Tsukahara, R.; Seki, M.; Fujie, M. G. (IEEE transactions on industrial electronics (1982), 2012)
Keywords: Cane; Centrifugal force; Computer vision; Encoders; Handicapped aids; Haptic interfaces; haptics; High speed; Interfaces; Magnetic flux; Navigation; Recognition; Rotational; the visually impaired; Visualization; Weight reduction