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    • 4. 发明专利
    • Apparatus and method for measuring surface strain
    • 测量表面菌株的装置和方法
    • JP2010216870A
    • 2010-09-30
    • JP2009061622
    • 2009-03-13
    • Jfe Techno Research CorpJfeテクノリサーチ株式会社
    • UESUGI MITSUAKI
    • G01B11/16G01B11/30G01N19/08G01N21/88G01N21/892
    • PROBLEM TO BE SOLVED: To provide an apparatus and method for measuring surface strain, which can determine the quantitative surface strain distribution of an object under measurement at high speed and with high precision owing to less restrictions to measurement conditions such as the movement of the object under measurement.
      SOLUTION: The apparatus for measuring surface strain includes: a linear light generation means 2 for generating linear diffusion light against the object under measurement 1; a photographing means 3 for photographing the mirror image of the linear diffusion light on the surface of the object under measurement 1; a movement means 4 for changing the relative position of the object under measurement 1 with respect to the linear light generation means 2 and the photographing means 3; and a surface strain distribution calculation means 10 for calculating the surface strain distribution of the object under measurement 1 by performing image processing on a mirror image on the basis of a temporal change in the relative position between the linear light generation means 2 and the photographing means 3 and the object under measurement 1 obtained by the photographing means 3.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供一种用于测量表面应变的装置和方法,其可以由于对诸如运动的测量条件的较少限制,以高速和高精度确定测量中的物体的定量表面应变分布 的被测物体。 解决方案:用于测量表面应变的装置包括:线性光产生装置2,用于产生对被测物体1的线性漫射光; 拍摄装置3,用于拍摄被测物1的表面上的线状扩散光的镜像; 用于相对于线形光发生装置2和拍摄装置3改变被测物体1的相对位置的移动装置4; 以及表面应变分布计算装置10,用于通过基于线性光产生装置2和拍摄装置2之间的相对位置的时间变化对镜像进行图像处理来计算被测物体1的表面应变分布 3和由拍摄装置3获得的被测物体1。版权所有(C)2010,JPO&INPIT
    • 6. 发明专利
    • Surface projecting part detection device and surface projecting part detection method
    • 表面投影部件检测装置和表面投影部件检测方法
    • JP2008070169A
    • 2008-03-27
    • JP2006247384
    • 2006-09-12
    • Nagoya Institute Of Technology国立大学法人 名古屋工業大学
    • KIKUUE RYOTANAKA YOSHIHIROFUJIMOTO HIDEO
    • G01N19/08
    • PROBLEM TO BE SOLVED: To provide a surface projecting part detection device and a surface projecting part detection method for detecting fine projecting parts on the object surface.
      SOLUTION: The surface projecting part detection device comprises a flexible sheet-shaped inclusion part in contact with the object surface; a force detection part in contact with the other surface opposite to one surface in contact with the object of the sheet-shaped inclusion part, detecting the total sum of quantities approximately proportional to an applied pressure; and a pressing means pressing the force detection part and the sheet-shaped inclusion part onto the object surface with an approximately constant force. The sheet-shaped inclusion part has a high elastic modulus at a portion near the surface in contact with the object surface, and a low elastic modulus at a portion near the surface in contact with the force detection part. The surface projecting part detection method relatively moves the surface projecting part detection device and the object with the surface projecting part detection device abutting on the object surface.
      COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提供一种用于检测物体表面上的精细突出部分的表面投影部分检测装置和表面投影部分检测方法。 解决方案:表面突出部分检测装置包括与物体表面接触的柔性片状夹杂物; 与与所述片状夹杂物的物体接触的一个表面相对的另一表面接触的力检测部件,检测与所施加的压力大致成比例的量的总和; 以及以大致恒定的力将力检测部和片状夹杂物按压到物体表面上的按压装置。 片状夹杂物在与物体表面接触的表面附近的部分具有高弹性模量,并且在与力检测部分接触的表面附近的部分具有低的弹性模量。 表面投影部分检测方法使表面投影部分检测装置和物体相对移动,其中表面突出部分检测装置抵靠物体表面。 版权所有(C)2008,JPO&INPIT