您的位置: 首页 > 农业专利 > 详情页

A MEASUREMENT METHOD AND ARRANGEMENT UTILIZING ELECTROMAGNETIC WAVES
专利权人:
发明人:
申请号:
EP14726006.1
公开号:
EP2986200A1
申请日:
2014.04.17
申请国别(地区):
EP
年份:
2016
代理人:
摘要:
A method is disclosed for measuring pressure under a flexible cover by utilizing electromagnetic waves. Laser radiation is directed to the cover from a distance to generate vibration or a mechanical wave at the cover at at least one generation location of the cover on the basis of photoacoustic phenomena. Based on the electromagnetic waves, cover vibrations are detected due to the mechanical wave, and recorded to detect the mechanical wave at at least one recording location and to form mechanical wave information. Pressure information of pressure under the flexible cover is detected based on at least one recorded signal.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

意 见 箱

匿名:登录

个人用户登录

找回密码

第三方账号登录

忘记密码

个人用户注册

必须为有效邮箱
6~16位数字与字母组合
6~16位数字与字母组合
请输入正确的手机号码

信息补充