N. Tsuya

Hosei University, Edo, Tōkyō, Japan

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Publications (3)5.05 Total impact

  • [Show abstract] [Hide abstract]
    ABSTRACT: A digitizer with a cordless cursor to input coordinates of graphics is described. The digitizer utilizes magnetostrictive delay lines made of iron-base amorphous ribbons. During propagation of the magnetoelastic wave in the ribbon, the output signal is generated by a solenoid coil wound through the entire ribbon length when the wave arrives at a position immediately underneath the cursor magnet. Resolution of the above position was 0.1 mm, and a high cursor position of 12 mm was realized
    IEEE Transactions on Magnetics 06/1989; · 1.42 Impact Factor
  • [Show abstract] [Hide abstract]
    ABSTRACT: A digitizer was developed based on the operating principle of electromagnetic induction phenomenon and using high permeability amorphous wires as magnetic cores. The cordless advantage was realized by using a permanent magnet in the stylus pen. A high working height and high resolution of the stylus pen were achieved.
    Journal of Applied Physics 12/1988; · 2.21 Impact Factor
  • [Show abstract] [Hide abstract]
    ABSTRACT: A digitizer with a cordless cursor to input the coordinates of graphics is reported. The digitizer utilizes magnetostrictive delay lines made of iron-based amorphous ribbons. During the propagation of a magnetoelastic wave ion the ribbon, the output signal is generated by a solenoid coil wound through the entire ribbon length when the wave arrives at a position immediately underneath the cursor magnet. The resolution of the digitizer is +or-0.1 mm; the cursor position was still detectable even when placed 12 mm above the pad surface.
    IEEE Transactions on Magnetics 04/1988; · 1.42 Impact Factor