| 力学实验中的CAT研究与应用软件开发 |
| |
| 引用本文： | 何芝仙,殷礼华.力学实验中的CAT研究与应用软件开发[J].安徽工程科技学院学报,2004,19(1):58-60. |
| |
| 作者姓名： | 何芝仙 殷礼华 |
| |
| 作者单位： | 1. 安徽工程科技学院,机械系,安徽,芜湖,241000
2. 中国人民解放军5720工厂,安徽,芜湖,241000 |
| |
| 基金项目： | 安徽省教育厅自然科学基金 |
| |
| 摘 要： | 讨论力学实验中CAT应用问题,建立了两套实验装置,并开发了相应的可用于现场实际测试的应用软件.一是基于微机和传感器技术的CAT系统,可用于工业生产实际中的压力、位移等物理量的测量.二是利用YJ-4501A静态数字电阻应变仪提供的串行通信接口,实现实验数据自动采集、分析处理,完成了应力应变测试的应用软件开发,该软件可用于材料力学的实验教学和大型构件应力应变的现场测试.
|
| 关 键 词： | 数据采集 测试系统 传感器 CAT RS-232 |
| 文章编号： | 1672-2477(2004)01-0058-03 |
| 修稿时间： | 2003年11月10日 |
CAT technology in mechanical test and related softwares |
| |
| HE Zhi-xian,YIN Li-hua.CAT technology in mechanical test and related softwares[J].Journal of Anhui University of Technology and Science,2004,19(1):58-60. |
| |
| Authors: | HE Zhi-xian YIN Li-hua |
| |
| Institution: | HE Zhi-xian~1,YIN Li-hua~2 |
| |
| Abstract: | Several problems such as hardwares and software development about CAT are discussed in this paper. Two sets of testing equipment, applied for testing, are built. One is composed of a computer and several sensors. It can be applied in the test of physical measures such as pressure, displacement, distortion etc, and its application software is developed. The other is made up of a computer and a strainmeter YJ-4501A .The testing data acquired by the strainmeter YJ-4501A can be transmitted to the computer through a serial communication port RS-232 and can be analyzed and displayed by the computer simultaneously. The softwares are also developed for tests in industrial production and in teaching material mechanics. |
| |
| Keywords: | data acquisition testing system sensor CAT RS-232 |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
