基本信息:
- 专利标题： Fiber Feedback
- 申请号：US16146290 申请日：2018-09-28
- 公开(公告)号：US20190118288A1 公开(公告)日：2019-04-25
- 发明人： Scott CALDWELL
- 申请人： Branson Ultrasonics Corporation
- 申请人地址： US CT Danbury
- 专利权人： Branson Ultrasonics Corporation
- 当前专利权人： Branson Ultrasonics Corporation
- 当前专利权人地址： US CT Danbury
- 主分类号： B23K26/06
- IPC分类号： B23K26/06 ; G01J1/04
摘要：
Sensors comprising optical sensor fibers detect a laser light output from at least a laser delivery optical fiber to provide feedback of the laser light intensity detected by the optical sensor fiber. The optical sensor fibers may be integrated within a laser delivery bundle, or may be positioned between a delivery end of the laser delivery optical fiber and a plurality of work pieces to be welded. In various aspects, the feedback provided from the optical sensor fibers is used to control the laser light intensity or to alert an operator that the laser light intensity has fallen below a predetermined parameter.
公开/授权文献:
- US11285563B2 Fiber feedback 公开/授权日：2022-03-29