基本信息:
- 专利标题： 檢測金屬件之含氫量的系統及方法
- 专利标题（英）：System and method for measuring hydrogen content in metal component
- 专利标题（中）：检测金属件之含氢量的系统及方法
- 申请号：TW092126746 申请日：2003-09-26
- 公开(公告)号：TWI223708B 公开(公告)日：2004-11-11
- 发明人： 楊哲化 , 黃敏峰
- 申请人： 楊哲化 , 黃敏峰
- 申请人地址： 臺北縣新店市華城二路三巷一號 臺北市士林區後港街二十八巷三號五樓
- 专利权人： 楊哲化,黃敏峰
- 当前专利权人： 楊哲化,黃敏峰
- 当前专利权人地址： 臺北縣新店市華城二路三巷一號 臺北市士林區後港街二十八巷三號五樓
- 代理人： 許世正
- 主分类号： G01N
- IPC分类号： G01N
The present invention is related to a system and a method for measuring hydrogen content in a metal component. The system part includes the water trough, the transceiver and the electronic apparatus. The water trough is provided with the coupling fluid; and metal component can be disposed in the water trough. The transceiver is disposed at one side of the metal component for transmitting pulse ultrasonic signal to the metal component and receiving the pulse ultrasonic signal reflected by the metal component. The electronic apparatus is connected with the transceiver and is stored with the processing program for transmitting pulse ultrasonic signal to the transceiver and receiving the returned pulse ultrasonic signal from the transceiver. In addition, the relative distance between metal component and the transceiver is changed. When receiving the pulse ultrasonic signal at a predetermined measuring distance, hydrogen content in the metal component is obtained by conducting dual fast Fourier transformation process in the processing program onto the received pulse ultrasonic signal.
公开/授权文献:
- TW200512452A 檢測金屬件之含氫量的系統及方法 公开/授权日：2005-04-01