发明名称 |
Continuous motion laser shock peening |
摘要 |
A continuous motion laser shock peening apparatus and method for laser shock peening a workpiece. A laser controller modulates and fires a laser beam from a laser unit. A motion controller is controllably connected to a manipulator and to the laser controller to fire the laser beam based on axis position feedback from a speed control of the motion controller. The laser controller has a standby mode for flashing a laser flash lamp at a flash rate without triggering the laser beam and a firing mode that triggers and fires the laser beam in laser beam pulses. The laser controller includes a synchronizing means for synchronizing a triggering signal provided to the laser interface controller by the computerized motion controller to fire the laser beam pulses and the flash rate substantially at a time when the laser beam pulses are to be generated. |
申请公布号 |
US8319150(B2) |
申请公布日期 |
2012.11.27 |
申请号 |
US20040887634 |
申请日期 |
2004.07.09 |
申请人 |
LAWRENCE WAYNE LEE;PEROZEK PAUL MICHAEL;BAILEY MARK SAMUEL;GENERAL ELECTRIC COMPANY |
发明人 |
LAWRENCE WAYNE LEE;PEROZEK PAUL MICHAEL;BAILEY MARK SAMUEL |
分类号 |
B23K26/00;B23K26/02;B23K26/08;C21D1/09;C22F3/00;H01S3/00 |
主分类号 |
B23K26/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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