Research on tri-coordinate measuring machine data  acquisition system based on grating sensor

LUO Jun1; MA Xian-de1; LIU Xue-ming2; PENG Qiang1; ZHANG Ping2; CHEN Jian-duan2

doi:10.13873/j.1000-97872010.04.026

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Research on tri-coordinate measuring machine data acquisition system based on grating sensor

更新时间：2025-09-11

- Research on tri-coordinate measuring machine data acquisition system based on grating sensor
- Vol. 29, Issue 4, Pages: 38-40(2010)
- 作者机构：
  
  1. 重庆大学光电技术及系统教育部重点实验室
  2. 兵器工业296区域计量站
- 作者简介：
- 基金信息：
- DOI：10.13873/j.1000-97872010.04.026
  CLC： TP274.2
- Published：2010
- 稿件说明：
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[1]罗钧,马先德,刘学明,彭强,张平,陈建端.基于光栅传感器的三坐标数据采集系统研究[J].传感器与微系统,2010,29(04):38-40.

LUO Jun1, MA Xian-de1, LIU Xue-ming2, et al. Research on tri-coordinate measuring machine data acquisition system based on grating sensor[J]. 2010, 29(4): 38-40.
[1]罗钧,马先德,刘学明,彭强,张平,陈建端.基于光栅传感器的三坐标数据采集系统研究[J].传感器与微系统,2010,29(04):38-40. DOI： 10.13873/j.1000-97872010.04.026.

LUO Jun1, MA Xian-de1, LIU Xue-ming2, et al. Research on tri-coordinate measuring machine data acquisition system based on grating sensor[J]. 2010, 29(4): 38-40. DOI： 10.13873/j.1000-97872010.04.026.

摘要

基于光栅传感器的正交三坐标机系统中

数据实时采集时容易出现缓冲区内存不足甚至得到异常数据的问题。针对以上问题结合PMAC数据采集的方式进行了分析

并依照数据读取的原理设计出解决方案。结合该方案

在VC++环境下利用PtalkDT控件设计出了基于DPRAM技术的实时采集软件系统。实验证明:该系统能够快速、可靠地进行实时数据的采集。

Abstract

In tri-coordinate measuring machine system based on grating sensor

it’s easy to exist some problems in real-time data acquisition.For example the deficiency of memory in a buffer

or even the emergence of abnormal data.Aimed at these problems

method of PMAC data acquisition modes is analyzed

and a design proposal adopting proper mode to resolve those problems is presented.In addition

software system is designed based on DPRAM technique using PtalkDT active control component in the program environment of VC++.It has been validated that the system can work swiftly and reliably by data acquisition experiments.

关键词

Keywords

references

基于PMAC八轴自动铺带机随动控制系统研究（英文） [J]. 刘林,文立伟,李勇,肖军. Chinese Journal of Aeronautics . 2009(05)

基于双端口RAM通信模式的开放式数控系统的实现 [J]. 白建华,潘建峰,范剑,许耀东. 机电工程 . 2005(09)

目标模拟运动系统设计和关键技术问题研究 [D]. 戴咏欣. 西安电子科技大学 2005

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Related Institution

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