航空底片测试仪的恒张力数字控制系统研制

陈荣刚; 沈建华; 黄文浩

doi:null

您当前的位置：

首页 >

文章列表页 >

航空底片测试仪的恒张力数字控制系统研制

论文 | 更新时间：2020-08-12

- 航空底片测试仪的恒张力数字控制系统研制
- Tensioning digital control system for aerial negative film tester
- 光学精密工程 2004年12卷第6期页码：614-618
- 作者机构：
  
  1. 中国科学技术大学, 精密机械与精密仪器系,安徽合肥,230026
  2. 解放军炮兵学院, 三系,安徽合肥,230031
- 作者简介：
- 基金信息：
  
  总装JB2-2002050202()
- DOI：
  中图分类号： V242.44
- 收稿日期：2004-09-22，
  
  修回日期：2004-10-18，
  
  网络出版日期：2004-12-15，
  
  纸质出版日期：2004-12-15
- 稿件说明：
移动端阅览
陈荣刚, 沈建华, 黄文浩. 航空底片测试仪的恒张力数字控制系统研制[J]. 光学精密工程, 2004,(6): 614-618

CHEN Rong-gang, SHEN Jian-hua, HUANG Wen-hao. Tensioning digital control system for aerial negative film tester[J]. Editorial Office of Optics and Precision Engineering, 2004,(6): 614-618
陈荣刚, 沈建华, 黄文浩. 航空底片测试仪的恒张力数字控制系统研制[J]. 光学精密工程, 2004,(6): 614-618 DOI：

CHEN Rong-gang, SHEN Jian-hua, HUANG Wen-hao. Tensioning digital control system for aerial negative film tester[J]. Editorial Office of Optics and Precision Engineering, 2004,(6): 614-618 DOI：

摘要

在航空底片测试仪的运动过程中

底片张力的变化对底片的位移和定位精度影响很大

从而导致测试结果的稳定性.在对测试仪传动机构的运动学和动力学分析的基础上

建立了全数字闭环控制模型.为了实现张力的实时采样和控制

采用数字信号处理技术(DSP)控制底片在运动过程中的张力

使张力趋于设定的最佳值.使得测试仪获取稳定的、真实的图像数据

为正确测评航空感光胶片成像质量提供了基础.实验结果表明底片平均移动速度最高可达到23m/min;张力设定范围是

min

=0N

max

=30N;张力变化控制量为Δ

=±0.05N;重复定位精度为±10μm;满足了设计要求.

Abstract

The accuracy of displacement and location of the negative is greatly affected by the change of its tension in the aerial negative film tester. Based on the kinematics and dynamics of the transmission mechanism

a control model was built by means of DSP(digital signal processing)to carry out the real time control of the tension when the negative is in motion. The fixed tension guarantees the stability of the system and the requirement to the accuracy standard

which makes possible for the tester to get the real image data. It lays a good foundation for the accurate testing of aerial negative film. The highest moving speed of the negative is 23 m/min

the range of tension is from

min

=0 N to

max

=30 N

the variety of controlled tension is Δ

=±0.05 N and the repeating orientation precision of the tester is ±10 μm

which meet the design requirements.

关键词

Keywords

references

吴若薇. 制版感光材料[M] . 北京:印刷工业出版社, 1996:227-273.WU R W. Sensitive material of plate making[M] . Beijing:Publishing House of Printing Industry, 1996: 227-273.(in Chinese)

朱瑞林,杨玉亭. 一种新型的多功能照相胶片影像质量评价方法[J] . 感光科学与光化学, 2003, 21(2):132-136.ZHU R L, YANG Y T. A Novel multiple image assessment method for photographic film[J] . Photographic Science and Photochemistry, 2003, 21(2):132-136.(in Chinese)

朱敬斯. 智能化感光材料高分辨测定仪研制[J] .影像技术,1999,(4):27-31.ZHU J S. Research into an intellectual high resolving power tester for photographic material[J] . Image Technology, 1999,(4): 27-31.(in Chinese)

崔纳新, 徐少华.恒张力微机控制系统的研制[J] .工业仪表与自动化装置,2000,(4):27-29.CUI N X,XU SH H. The development of a microcomputer control system for constant tensility[J] . Industrial Instrumentation and Automation, 2000,(4):27-29.(in Chinese)

范凌. PID恒张力控制系统的测控机构与系统成套设备[J] . 电工技术,2003,(11):34-35.FAN L. Measurement control mechanism and system complete design of PID constant strain control system[J] . Electric Engineering, 2003,(11): 34-35.(in Chinese)

李颖宏, 王捷.智能绕线控制系统的设计[J] . 新技术新工艺, 2003,(6):4-5.LI Y H, WANG J. The design of the intelligent wire winding system[J] . New Technology and New Process,2003,(6): 4-5.(in Chinese)

宋刚,张蕾.基于普通编码器的高精度位置检测方法[J] .上海交通大学学报,2003,37(5):699-702.SONG G, ZHANG L. Approach and realization for improving the measurement accuracy with low-resolution encoder[J] . Journal of Shangghai Jiaotong University, 2003, 37(5):699-702.(in Chinese)

付旭东,付瀛.位置检测装置-光电编码器[J] . 沈阳电力高等专科学校学报,2002,4(4):27-29.FU X D, FU Y. Photoelectric encoder for position detection[J] . Journal of Shenyang Electric Power Institute,2002,4(4):27-29.(in Chinese)

张崇巍,李汉强.运动控制系统[M] .武汉: 武汉理工大学出版社,1992:87-104,125-155.ZHANG CH W,LI H Q. Motion control system[M] . Wu Han:Publishing House of Wu Han Technology University, 2002,87-104,125-155.(in Chinese)

郑长征,唐艳,周伟. 解算式张力控制算法的实现 [J] . 电子工程师,2002,28(1):23-26.ZHENG CH Z,TANG Y,ZHOU W. The realization of tension control by algorithm[J] . Electronic Engineer, 2002, 28(1):23-26.(in Chinese)

王春香,王永章.精密张力控制系统及其控制精度的研究[J] . 仪器仪表学报,2000,21(1):407-408.WANG CH X, WANG Y ZH, et al. A Research of the precise tension control system and control precision[J] . Chinese Journal of Scientific Instrument. 2000,21(1):407-408.(in Chinese)

李友善.数字控制系统分析和综合[M] . 北京:国防工业出版社,1985:99-154.LI Y SH. The analysis and synthesize of numeral control system[M] . Beijing:Publishing House of National Defence Industry, 1985: 99-154.(in Chinese)

正田英介. 自动控制[M] . 北京:科学出版社,2001:98-155.HIROMU HARUKI. Automatic control[M] . Beijing:Publishing House of Science,2001: 98-155.(in Chinese)

李桂菊.数字信号处理器TMS320C25与微机的串行通讯[J] . 光学精密工程, 1999,7(2):101-105.LI G J. Serial communication between digital signal processor TMS320C25 and computer[J] . Optics and Precision Engineering, 1999,7(2):101-105.(in Chinese)

张芳兰.TMS 320C2XX用户指南[M] .北京:电子工业出版社,1999.ZHANG F L. TMS320CXX user manual[M] . Beijing: Publishing House of Electronics Industry, 1999.(in Chinese)

浏览量

473

下载量

CSCD

文章被引用时，请邮件提醒。

提交

工具集

关联资源

采用前馈校正的光谱仪直流位置闭环系统

掌纹图像采集装置的研究

DSP并行系统的并行粒子群优化目标跟踪

基于DSP的空间相机像移速度计算的研究

基于PPF和机群结构的并行图象复原与超分辨处理系统