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    • 2. 发明专利
    • System and method for measurement of force
    • 用于测量力的系统和方法
    • JP2007033448A
    • 2007-02-08
    • JP2006202256
    • 2006-07-25
    • Fondazione Torino Wirelessフォンダツィオーネ トリノ ワイヤレス
    • ABRATE SILVIOPERRONE GUIDO
    • G01L1/24
    • G01L1/243G01D5/344G01D5/35351
    • PROBLEM TO BE SOLVED: To provide an optical converter for detecting force activating to the optical converter such as rotational force or lateral force. SOLUTION: For detecting the force, an optical signal 2a is e.g. transmitted via the light path 1f defined by an optical fiber. The polarization light scramble means 1a is provided together with the light polarization means 1c. The polarization light scramble means is adapted for making the polarization of optical signal enter the light path parallel or perpendicular to the polarization axis. The polarized light of an optical signal 2b transmitted via the converter is changed moreover as the result of force activating the converter, therefore the optical signal output from the converter can be used for detecting the force. COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供一种光学转换器,用于检测对转换器的力的激活,例如旋转力或横向力。 解决方案:为了检测力,光信号2a是例如。 经由光纤限定的光路1f发送。 偏振光加扰装置1a与光偏振装置1c一起设置。 偏振光加扰装置适于使光信号的偏振平行或垂直于偏振轴进入光路。 此外,由于转换器的力的激活,改变了通过转换器传输的光信号2b的偏振光,因此从转换器输出的光信号可以用于检测力。 版权所有(C)2007,JPO&INPIT
    • 4. 发明专利
    • System and apparatus for measuring force
    • 用于测量力的系统和装置
    • JP2007033449A
    • 2007-02-08
    • JP2006202272
    • 2006-07-25
    • Fondazione Torino Wirelessフォンダツィオーネ トリノ ワイヤレス
    • ABRATE SILVIOPERRONE GUIDO
    • G01L1/24G01L3/08
    • G01L1/242
    • PROBLEM TO BE SOLVED: To provide a force measurement apparatus of a small type and simple structure provided with minimal invasiveness.
      SOLUTION: An optical converter for detecting the force such as rotational force or lateral force activating on the optical converter is provided. For detecting the force here, optical signals 4a and 4b are transmitted through the light path defined by optical fibers 2a and 2b. Further, as the result of the force activating to optical means 3, optical means 3 adapted to change the transmittance of the optical signal passing through the light path is provided. Next, the optical signal generated as the result is output from the converter is used for detecting the force activating to the converter.
      COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供具有最小侵入性的小型和简单结构的力测量装置。 提供了一种用于检测在光转换器上的旋转力或横向力激活的力的光学转换器。 为了在这里检测力,光信号4a和4b通过由光纤2a和2b限定的光路传输。 此外,作为对光学装置3的力的激活的结果,提供了适于改变通过光路的光信号的透射率的光学装置3。 接下来,将从转换器输出的结果产生的光信号用于检测激活到转换器的力。 版权所有(C)2007,JPO&INPIT