公开(公告)号：US20130008265A1

公开(公告)日：2013-01-10

申请号：US13519960

申请日：2010-06-09

Applicant: Heungjoon Park

Inventor： Heungjoon Park

IPC: G01L1/04 ,  G01L1/14

CPC classification number: G01G7/02 ,  G01L1/04 ,  G01L1/044 ,  G01L1/046 ,  G01L1/14 ,  G01L9/007

Abstract: The present invention relates to a force-measuring transducer which measures forces applied to or generated by a surface of a resiliently deformable structure. Forces applied to or generated by a surface of a structure may be surface forces generated by molecules at the surface of the structure, mechanical forces/pressure generated by placing the structure between objects, forces generated by materials which constitute the structure and which have different coefficients of thermal expansion, attractive/repulsive forces among atoms, or forces generated on a treated surface by ultraviolet (infrared) rays or the like. The transducer is characterized in that it measures forces applied to or generated by the surface of the structure using electrical signals generated in accordance with variations in electromagnetic fields.

Abstract translation: 本发明涉及一种力测量传感器，其测量施加到或由可弹性变形结构的表面产生的力。 施加到结构表面或由结构的表面产生的力可以是由结构表面处的分子产生的表面力，通过将结构放置在物体之间而产生的机械力/压力，由构成结构并且具有不同系数的材料产生的力 的热膨胀，原子之间的吸引力/排斥力，或通过紫外线（红外线）等在被处理表面上产生的力。 换能器的特征在于，它使用根据电磁场的变化产生的电信号来测量施加到结构表面或由该结构的表面产生的力。