发明名称 |
Nozzle checker for laser beam machine |
摘要 |
The invention provides a device which optically checks a nozzle tip of a laser machining tool. A camera unit 450 which is raised and lowered in opposing relation to a nozzle 65 of a laser beam machine has a camera chamber 454 and is sealed by protective glass 456, where the camera chamber 454 contains a CCD camera body 460 and lens 462. While a ring light 470 illuminates a surface of the nozzle 65, the CCD camera body 460 checks the nozzle 65 optically. |
申请公布号 |
EP1600247(B1) |
申请公布日期 |
2012.07.11 |
申请号 |
EP20050009904 |
申请日期 |
2005.05.06 |
申请人 |
YAMAZAKI MAZAK CORPORATION |
发明人 |
YAMAZAKI, TSUNEHIKO;MIYAKAWA, NAOOMI |
分类号 |
B23K26/00;B23K26/42;B23K26/06;B23K26/08;B23K26/14 |
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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