Force detection system based on LabVIEW

YANG Chong-jun; HUANG Jin-li; XUE Li; ZHU Bi-he; XIE Yu

doi:10.13873/j.1000-9787(2018)03-0088-03

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Force detection system based on LabVIEW

更新时间：2025-09-11

- Force detection system based on LabVIEW
- Vol. 37, Issue 3, Pages: 88-90+94(2018)
- 作者机构：
  
  1. 厦门大学公共卫生学院
  2. 厦门大学航空航天学院
- 作者简介：
- 基金信息：
- DOI：10.13873/j.1000-9787(2018)03-0088-03
  CLC： TP274
- Published：2018
- 稿件说明：
移动端阅览
[1]杨重骏,黄金力,薛丽,朱璧合,谢瑜.基于LabVIEW的力觉检测系统[J].传感器与微系统,2018,37(03):88-90+94.

YANG Chong-jun, HUANG Jin-li, XUE Li, et al. Force detection system based on LabVIEW[J]. 2018, 37(3): 88-90+94.
[1]杨重骏,黄金力,薛丽,朱璧合,谢瑜.基于LabVIEW的力觉检测系统[J].传感器与微系统,2018,37(03):88-90+94. DOI： 10.13873/j.1000-9787(2018)03-0088-03.

YANG Chong-jun, HUANG Jin-li, XUE Li, et al. Force detection system based on LabVIEW[J]. 2018, 37(3): 88-90+94. DOI： 10.13873/j.1000-9787(2018)03-0088-03.

摘要

研究了手术过程中穿刺针与生物组织的相互作用力

对穿刺力进行了建模

搭建了生物软组织的力觉检测系统

检测系统由软、硬件2部分组成。其中

硬件平台采用了德国生产的高精度位移平台为穿刺针提供动力

利用压阻式力传感器进行力信号检测

并通过数据采集卡实时收集力信号。软件平台利用Lab VIEW编程控制电机的运动和数据采集。利用平台进行了针穿刺实验

并利用MATLAB对实验数据进行了处理和分析

得出了穿刺力—位移曲线及其与影响因素的关系。

Abstract

Interaction force between needle and biological tissue is studied. The puncture force is modeled. A force sensing detection system of biological soft tissues is built. The system consists of both hardware and software components. The needle is powered by high-precision displacement platform made in German. The piezoresistive force sensor is used for force signals detecting and the acquisition card is used to collect force signal in real-time.The LabVIEW is used to control motor movement and data acquisition. With experimental platform

the needle penetration experiment is carried out. MATLAB is used for experimental data processing and analysis

the puncture force-displacement curve is formed and the relationship between various factors and force-displacement curve is conducted.

关键词

Keywords

references

机器人辅助针穿刺技术 [J]. 赵新刚,杨唐文,韩建达,徐卫良. 科学通报 . 2013(S2)

生物软组织切割过程建模 [J]. 胡中伟,张璧. 中国机械工程 . 2011(17)

生物软组织力反馈触觉建模测试系统研制 [J]. 陈孝凯,徐晶晶,曾庆军. 传感器与微系统 . 2009(04)

用于触觉建模的生物组织切割特征多参量采集 [J]. 宋卫国,原魁. 系统仿真学报 . 2006(01)

基于手术刀的虚拟外科手术系统的设计 [J]. 付玉锦,原魁,杜清秀,宋卫国. 中国体视学与图像分析 . 2005(02)

柔性针软组织穿刺相互作用建模与仿真研究 [D]. 尹航. 北京交通大学 2013

基于虚拟裂纹扩展组织针穿刺的有限元仿真及分析 [D]. 曾小兰. 浙江大学 2013

主从异构手术机器人误差匹配性研究 [D]. 郭柏录. 天津大学 2009

心脑血管微创手术辅助装置的研究 [D]. 汤旭日. 哈尔滨工程大学 2009

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