电子科技2012，Vol.25Issue(7)：27-30,4.
液压油缸内壁参数测量数据采集处理系统
Data Acquisition and Processing System for Measuring the Parameters of Intrinsic Surface of Hydraulic Ram
秦自瑞 1于连栋 1孟广灿1
作者信息
- 1. 合肥工业大学仪器科学与光电工程学院,安徽合肥230009
- 折叠
摘要
Abstract
This paper introduces a data acquisition and processing system which could test parameters of intrinsic surface of hydraulic ram and based on PCI-1711 high speed data acquisition card. After being transmitted to principal computer, the acquired data are changed into coordinates by VB6. 0 data processing software to fit the circle center and radius of the measured cross-section of the cylinder by least square method, and to calculate the diameter the straightness and the cylindricity of intrinsic surface of hydraulic ram according to relevant algorithms. The measured parameters could be used to test outgoing products.关键词
PCI-1711/数据采集/最小二乘法Key words
PCI-1711/data acquisition/least square method分类
信息技术与安全科学引用本文复制引用
秦自瑞,于连栋,孟广灿..液压油缸内壁参数测量数据采集处理系统[J].电子科技,2012,25(7):27-30,4.
