| 发明名称 |
APPARATUS AND METHOD FOR MONITORING LASER MATERIAL PROCESSING |
| 摘要 |
<p>An apparatus and method for monitoring laser material processing of a workpiece, comprising an acoustic sensor (10) mounted on a laser nozzle support assembly (12) which is thermally insulated from the nozzle itself by a heat insulating member (30). A further heat insulating member in the form of a plate (32), having a hole (34) for the laser beam (16) to pass through it, is disposed between the sensor (10) and workpiece (24).</p> |
| 申请公布号 |
WO9303882(A1) |
申请公布日期 |
1993.03.04 |
| 申请号 |
WO1992GB01555 |
申请日期 |
1992.08.24 |
| 申请人 |
CMB FOODCAN PLC |
发明人 |
STEEN, WILLIAM, MAXWELL;BROOKFIELD, DAVID, JUSTIN;LI, LIN |
| 分类号 |
B23K26/03;B23K26/14 |
主分类号 |
B23K26/03 |
| 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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