The latest overseas development of real time monitoring technology for laser cutting
- Received Date: 2000-11-28
- Accepted Date: 2001-04-29
- Available Online: 2001-11-25
Abstract: A large number of studies concentrate on laser cutting real time monitoring in recent years.The emitted near infrared radiation from cut front is usually used as the detected signal,which is collected co-axially with the path of laser beam on the cut front.Several typical monitoring methods are presented in the paper.In terms of industrial application,their advantages and disadvantages are analyzed.