发明名称 |
Method of laser milling using constant tool path algorithm |
摘要 |
A method of creating a milled structure in a fixed material using a moving laser beam is disclosed, where a picosecond laser provides short pulses of light energy to produce required exposure steps, where a variable rate of laser beam movement conducts the milling upon the material, where the laser beam tool path directs the milling process to produce a milled hole of high quality and repeatability, and where the knowledge of how to measure these 3 quantities is returned as feedback into the laser system. The present invention is further embodied as a spiral milled tool path structured to achieve the customer specified tapered hole shape. The constant arc speed tool path is required to produce tapered holes to customer specification. |
申请公布号 |
US2004183855(A1) |
申请公布日期 |
2004.09.23 |
申请号 |
US20040767617 |
申请日期 |
2004.01.29 |
申请人 |
CHENG CHEN-HSIUNG;LIU XINBING |
发明人 |
CHENG CHEN-HSIUNG;LIU XINBING |
分类号 |
B41J2/135;B23K26/00;B23K26/06;B23K26/067;B23K26/08;B23K26/36;B23K26/38;B41J2/16;G05B19/416;H05K3/00;(IPC1-7):B23K26/38;B41J2/14 |
主分类号 |
B41J2/135 |
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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