Title:
入力装置及び入力装置の制御方法
Document Type and Number:
Japanese Patent JP5586776
Kind Code:
B1
Abstract:
An input device 1 includes a pressure-sensitive sensor 50 and a sensor controller 90. The sensor controller 90 includes an acquisition part 91 which obtains an actual output value of the pressure-sensitive sensor 50, a storage part 92 in which a correction function g(Vout) is stored, and a correction part 93 which substitutes the actual output value into the correction function g(Vout) so as to correct the actual output value for linearizing output characteristics of the pressure-sensitive sensor 50. The correction function g(Vout) is a function which is obtained by replacing an output variable Vout of the pressure-sensitive sensor 50 with a corrected output variable Vout′ of the pressure-sensitive sensor 50 and also replacing an applied-load variable F to the pressure-sensitive sensor 50 with the output variable Vout in an inverse function f−1(F) of the output characteristic function f(F) of the pressure-sensitive sensor 50.
Inventors:
Tachikawa Yasuyuki
Takamatsu 信
Aoki 理
Toshiaki Watanabe
Takamatsu 信
Aoki 理
Toshiaki Watanabe
Application Number:
JP2013272968A
Publication Date:
September 10, 2014
Filing Date:
December 27, 2013
Export Citation:
Assignee:
Fujikura, Inc.
International Classes:
G01L25/00; G01L1/20; G06F3/041
Domestic Patent References:
| JP2005106513A | 2005-04-21 | |||
| JP2006030098A | 2006-02-02 | |||
| JP2011133421A | 2011-07-07 | |||
| JP2008209284A | 2008-09-11 | |||
| JP2010244514A | 2010-10-28 | |||
| JP2005106513A | 2005-04-21 | |||
| JP2006030098A | 2006-02-02 | |||
| JP2002500756A | 2002-01-08 | |||
| JPH01311237A | 1989-12-15 |
Attorney, Agent or Firm:
It can exceed and is a patent business corporation.