| 发明名称 |
PROCESS AND APPLIANCE FOR LASER CUTTING |
| 摘要 |
<p>A process and apparatus are disclosed for accurately drilling and calibrating holes via a pulsed laser beam to form a perforated work piece. The sounds emitted by the melting of the work piece due to its contact with the laser beam are sensed, converted into digital form, compared with a reference value and are utilized to control the operating parameters of the laser.</p> |
| 申请公布号 |
DE3461755(D1) |
申请公布日期 |
1987.02.05 |
| 申请号 |
DE19843461755 |
申请日期 |
1984.06.06 |
| 申请人 |
SOCIETE NATIONALE D'ETUDE ET DE CONSTRUCTION DE MOTEURS D'AVIATION, "S.N.E.C.M.A." |
发明人 |
BIZOT, HENRI;BRASSELET, GERY-CHARLES JOSEPH;LOUIS, JEAN-PAUL;NARCY, GEORGES |
| 分类号 |
B23K26/00;B23K26/08;B23K26/38;(IPC1-7):B23K26/00 |
主分类号 |
B23K26/00 |
| 代理机构 |
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