| 摘要: |
| 介绍了用IBM-PC系列微机与DGF-5型电感测微仪构成的数据采集系统的软硬件设计，对系统的主要误差源进行了分析，提出对系统的综合误差用三次样条函数拟合补偿的方法，并设计了相应的软件。结果表明，该系统稳定可靠，可实现静态、动态数据采集，适用于尺寸和各种形状误差的测量。 |
| 关键词: 微机，数据采集系统，测量精度，误差补偿 |
| DOI： |
| 分类号:TP274.5 |
| 基金项目:机械制造系统工程国家实验室研究基金资助项目 |
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| Design of Microcomputer Aided Peak Inductive Transduser Data Collecting System |
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| Abstract: |
| This paper presents the design of the software and hardware of them icrocomputer aided DGF-5 Peak Inductive Transduser data collecting system, analyzes
the important error sources,works out the method of using cubic spline function to modify the system error, and puts forward the relative software.The system can be used for
size and various shape error measurements with reliable stability. |
| Key words: microcomputer,data collecting system,measurement accuracy,error modifification |
