Research of the Ultrasonic Distance Measure

被引：0

作者：

Jiao, Min ^{[1
]}

机构：

[1] Sichuan Top IT Vocat Inst, Dept Automot, Chengdu 611743, Peoples R China

来源：

PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON ADVANCES IN MECHANICAL ENGINEERING AND INDUSTRIAL INFORMATICS | 2015年 / 15卷

关键词：

Ultrasonic Sensor; Distance Measure; Temperature Compensation; SCM;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

According to the problems of high-cost ultrasonic distance measure and liquid, solid surface is not easy to measure for the current measurement applications, a low-cost ultrasonic distance measure design scheme based on SCM was given. According to the characteristics of ultrasonic propagation in air, discussed the hardware and software design method of the ultrasonic distance measure, and temperature compensation method of upgrading measuring accuracy. Proved by the experiment, the scheme has the advantages of simple structure, reliable work and low cost, and has a certain practical value.

引用

页码：1609 / 1613

页数：5