The Design of Ultrasonic Range Finder

被引：1

作者：

Na, Yongyi ^{[1
]}

机构：

[1] North China Elect Power Univ, Baoding 071000, Peoples R China

来源：

ADVANCES IN MATERIALS, MACHINERY, ELECTRONICS I | 2017年 / 1820卷

关键词：

D O I：

10.1063/1.4977339

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Electronic rangefinder measurement scope in 0.10 similar to 5.00 m, 1 cm measurement precision, measurement with no direct contact with the object to be tested, able to display measurement results clear and stable. Because ultrasonic directivity is strong, energy consumption is slow, in the medium transmission distance is farther, so ultrasonic often used for distance measurement, such as range finder and level measurement instrument can be done by ultrasound.

引用

页数：4