公开(公告)号：KR1020130136618A

公开(公告)日：2013-12-13

申请号：KR1020120060127

申请日：2012-06-05

Applicant: 현대자동차주식회사 ,  연세대학교 원주산학협력단

Inventor： 김형주 ,  김성래 ,  이인주 ,  김한성 ,  조영근 ,  김성국 ,  이대원

IPC: G01L5/00 ,  G01L1/22 ,  B60N2/44 ,  G01N3/24

CPC classification number: G01L1/22 ,  B60N2/002 ,  G01L1/2218 ,  G01L25/00

Abstract: The purpose of the present invention is to a shear force measuring device when a seat is taken which measures a shear force actuated on major portions in contact with a sheet when a seat is taken and which the accuracy of the measured value is improved. To achieve the described purpose, the shear force measuring device when a seat is taken according to the present invention includes a shear force sensor which is installed on a seat unit and which senses a shear force generated when a seat is taken; a signal processing unit which filters and amplifies signals transmitted from the shear force sensor and converts the amplified analog signals into digital signals; and a monitor unit which analyzes the signals converted by the signal processing unit and displays the same; and measures the shear forces in all directions generated when a seat is taken. [Reference numerals] (10) Shear force sensor;(20) Signal processing unit;(30) Monitor unit;(31) Signal monitor unit;(32) Shear force output unit;(AA) Filtering/amplifying unit;(BB) ADC unit

Abstract translation: 本发明的目的在于一种剪力测量装置，当采用座椅时，当座椅被取走时，测量在与片材接触的主要部分上致动的剪切力，并且测量值的精度得到改善。 为了实现上述目的，根据本发明的采用座椅时的剪切力测量装置包括安装在座椅单元上并且感测当座椅产生的剪切力时的剪切力传感器; 信号处理单元，其对从剪切力传感器发送的信号进行滤波和放大，并将放大的模拟信号转换为数字信号; 以及监视器单元，其分析由信号处理单元转换的信号并显示它们; 并且测量当座椅产生的所有方向上的剪切力。 （10）剪切力传感器;（20）信号处理单元;（30）监控单元;（31）信号监控单元;（32）剪切力输出单元;（AA）滤波/放大单元;（BB） ADC单元