基本信息:
- 专利标题: Detection of flaws in metal members
- 专利标题(中):检测金属构件中的缺陷
- 申请号:US597207 申请日:1984-04-06
- 公开(公告)号:USRE32166E 公开(公告)日:1986-06-03
- 发明人: Arnulf Berge
- 申请人: Arnulf Berge
- 申请人地址: NOX
- 专利权人: Elkem A/s
- 当前专利权人: Elkem A/s
- 当前专利权人地址: NOX
- 主分类号: B24B47/22
- IPC分类号: B24B47/22 ; G01N25/72 ; G01N27/00
摘要:
A method of detecting flaws in metal members is disclosed. The metal member is exposed to high frequency heating whereupon the temperature profile across the work piece is measured, preferably by recording with an infrared camera. The recorded data can be used for automatic marking or repair of the metal member.
公开/授权文献:
- US5677476A Sensor and transmitter with multiple outputs 公开/授权日:1997-10-14
IPC结构图谱:
B | 作业;运输 |
--B24 | 磨削;抛光 |
----B24B | 用于磨削或抛光的机床、装置或工艺;磨具磨损表面的修理或调节;磨削,抛光剂或研磨剂的进给 |
------B24B47/00 | 驱动或传动装置;及其设备 |
--------B24B47/22 | .用于在磨削加工开始时精确控制磨削工具和工件位置的装置 |